Merge tag 'drm-misc-next-2025-07-17' of https://gitlab.freedesktop.org/drm/misc/kernel into drm-next

drm-misc-next for 6.17:

UAPI Changes:

Cross-subsystem Changes:

Core Changes:

- mode_config: Change fb_create prototype to pass the drm_format_info
and avoid redundant lookups in drivers
- sched: kunit improvements, memory leak fixes, reset handling
improvements
- tests: kunit EDID update

Driver Changes:

- amdgpu: Hibernation fixes, structure lifetime fixes
- nouveau: sched improvements
- sitronix: Add Sitronix ST7567 Support

- bridge:
- Make connector available to bridge detect hook

- panel:
- More refcounting changes
- New panels: BOE NE14QDM

Signed-off-by: Dave Airlie <[e-mail]>

From: Maxime Ripard <[e-mail]>
Link: https://lore.kernel.org/r/20250717-efficient-kudu-of-fantasy-ff95e0@houat

Documentation/devicetree/bindings/display/panel/samsung,atna33xc20.yaml

···
       - const: samsung,atna33xc20
       - items:
           - enum:
+              # Samsung 13" 3K (2880×1920 pixels) eDP AMOLED panel
+              - samsung,atna30dw01
               # Samsung 14" WQXGA+ (2880×1800 pixels) eDP AMOLED panel
               - samsung,atna40yk20
               # Samsung 14.5" WQXGA+ (2880x1800 pixels) eDP AMOLED panel

Documentation/devicetree/bindings/display/rockchip/rockchip,dw-mipi-dsi.yaml

···
   power-domains:
     maxItems: 1
 
-  "#address-cells":
-    const: 1
-
-  "#size-cells":
-    const: 0
-
 required:
   - compatible
   - clocks

Documentation/devicetree/bindings/display/sitronix,st7567.yaml

···
+# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
+%YAML 1.2
+---
+$id: http://devicetree.org/schemas/display/sitronix,st7567.yaml#
+$schema: http://devicetree.org/meta-schemas/core.yaml#
+
+title: Sitronix ST7567 Display Controller
+
+maintainers:
+  - Javier Martinez Canillas <[e-mail]>
+
+description:
+  Sitronix ST7567 is a driver and controller for monochrome
+  dot matrix LCD panels.
+
+allOf:
+  - $ref: panel/panel-common.yaml#
+
+properties:
+  compatible:
+    const: sitronix,st7567
+
+  reg:
+    maxItems: 1
+
+  width-mm: true
+  height-mm: true
+  panel-timing: true
+
+required:
+  - compatible
+  - reg
+  - width-mm
+  - height-mm
+  - panel-timing
+
+additionalProperties: false
+
+examples:
+  - |
+    i2c {
+        #address-cells = <1>;
+        #size-cells = <0>;
+
+        display@3f {
+            compatible = "sitronix,st7567";
+            reg = <0x3f>;
+            width-mm = <37>;
+            height-mm = <27>;
+
+            panel-timing {
+                hactive = <128>;
+                vactive = <64>;
+                hback-porch = <0>;
+                vback-porch = <0>;
+                clock-frequency = <0>;
+                hfront-porch = <0>;
+                hsync-len = <0>;
+                vfront-porch = <0>;
+                vsync-len = <0>;
+            };
+          };
+     };

Documentation/gpu/drm-uapi.rst

···
 complete wedging.
 
 Task information
----------------
+----------------
 
 The information about which application (if any) was involved in the device
 wedging is useful for userspace if they want to notify the user about what
···
 
 The reliability of this information is driver and hardware specific, and should
 be taken with a caution regarding it's precision. To have a big picture of what
-really happened, the devcoredump file provides should have much more detailed
-information about the device state and about the event.
+really happened, the devcoredump file provides much more detailed information
+about the device state and about the event.
 
 Consumer prerequisites
 ----------------------

MAINTAINERS

···
 DRM DRIVER FOR SITRONIX ST7571 PANELS
 M:	Marcus Folkesson <[e-mail]>
 S:	Maintained
+F:	Documentation/devicetree/bindings/display/sitronix,st7567.yaml
 F:	Documentation/devicetree/bindings/display/sitronix,st7571.yaml
 F:	drivers/gpu/drm/sitronix/st7571-i2c.c
 

drivers/accel/amdxdna/aie2_ctx.c

···
 	aie2_hwctx_restart(xdna, hwctx);
 	mutex_unlock(&xdna->dev_lock);
 
-	return DRM_GPU_SCHED_STAT_NOMINAL;
+	return DRM_GPU_SCHED_STAT_RESET;
 }
 
 static const struct drm_sched_backend_ops sched_ops = {

drivers/base/power/main.c

···
 static DEFINE_MUTEX(async_wip_mtx);
 static int async_error;
 
+/**
+ * pm_hibernate_is_recovering - if recovering from hibernate due to error.
+ *
+ * Used to query if dev_pm_ops.thaw() is called for normal hibernation case or
+ * recovering from some error.
+ *
+ * Return: true for error case, false for normal case.
+ */
+bool pm_hibernate_is_recovering(void)
+{
+	return pm_transition.event == PM_EVENT_RECOVER;
+}
+EXPORT_SYMBOL_GPL(pm_hibernate_is_recovering);
+
 static const char *pm_verb(int event)
 {
 	switch (event) {

drivers/gpu/drm/amd/amdgpu/amdgpu_device.c

···
 		return 0;
 
 	ret = amdgpu_ttm_evict_resources(adev, TTM_PL_VRAM);
-	if (ret)
+	if (ret) {
 		dev_warn(adev->dev, "evicting device resources failed\n");
+		return ret;
+	}
+
+	if (adev->in_s4) {
+		ret = ttm_device_prepare_hibernation(&adev->mman.bdev);
+		if (ret)
+			dev_err(adev->dev, "prepare hibernation failed, %d\n", ret);
+	}
 	return ret;
 }
 

drivers/gpu/drm/amd/amdgpu/amdgpu_display.c

···
 static int amdgpu_display_gem_fb_verify_and_init(struct drm_device *dev,
 						 struct amdgpu_framebuffer *rfb,
 						 struct drm_file *file_priv,
+						 const struct drm_format_info *info,
 						 const struct drm_mode_fb_cmd2 *mode_cmd,
 						 struct drm_gem_object *obj)
 {
 	int ret;
 
 	rfb->base.obj[0] = obj;
-	drm_helper_mode_fill_fb_struct(dev, &rfb->base, mode_cmd);
+	drm_helper_mode_fill_fb_struct(dev, &rfb->base, info, mode_cmd);
 	/* Verify that the modifier is supported. */
 	if (!drm_any_plane_has_format(dev, mode_cmd->pixel_format,
 				      mode_cmd->modifier[0])) {
···
 struct drm_framebuffer *
 amdgpu_display_user_framebuffer_create(struct drm_device *dev,
 				       struct drm_file *file_priv,
+				       const struct drm_format_info *info,
 				       const struct drm_mode_fb_cmd2 *mode_cmd)
 {
 	struct amdgpu_framebuffer *amdgpu_fb;
···
 	}
 
 	ret = amdgpu_display_gem_fb_verify_and_init(dev, amdgpu_fb, file_priv,
-						    mode_cmd, obj);
+						    info, mode_cmd, obj);
 	if (ret) {
 		kfree(amdgpu_fb);
 		drm_gem_object_put(obj);

drivers/gpu/drm/amd/amdgpu/amdgpu_display.h

···
 struct drm_framebuffer *
 amdgpu_display_user_framebuffer_create(struct drm_device *dev,
 				       struct drm_file *file_priv,
+				       const struct drm_format_info *info,
 				       const struct drm_mode_fb_cmd2 *mode_cmd);
 const struct drm_format_info *
 amdgpu_lookup_format_info(u32 format, uint64_t modifier);

drivers/gpu/drm/amd/amdgpu/amdgpu_drv.c

···
 	if (amdgpu_ras_intr_triggered())
 		return;
 
+	/* device maybe not resumed here, return immediately in this case */
+	if (adev->in_s4 && adev->in_suspend)
+		return;
+
 	/* if we are running in a VM, make sure the device
 	 * torn down properly on reboot/shutdown.
 	 * unfortunately we can't detect certain
···
 {
 	struct drm_device *drm_dev = dev_get_drvdata(dev);
 	struct amdgpu_device *adev = drm_to_adev(drm_dev);
+
+	/* device maybe not resumed here, return immediately in this case */
+	if (adev->in_s4 && adev->in_suspend)
+		return 0;
 
 	/* Return a positive number here so
 	 * DPM_FLAG_SMART_SUSPEND works properly
···
 {
 	struct drm_device *drm_dev = dev_get_drvdata(dev);
 
+	/* do not resume device if it's normal hibernation */
+	if (!pm_hibernate_is_recovering())
+		return 0;
+
 	return amdgpu_device_resume(drm_dev, true);
 }
 
 static int amdgpu_pmops_poweroff(struct device *dev)
 {
 	struct drm_device *drm_dev = dev_get_drvdata(dev);
+	struct amdgpu_device *adev = drm_to_adev(drm_dev);
+
+	/* device maybe not resumed here, return immediately in this case */
+	if (adev->in_s4 && adev->in_suspend)
+		return 0;
 
 	return amdgpu_device_suspend(drm_dev, true);
 }

drivers/gpu/drm/amd/amdgpu/amdgpu_job.c

···
 	struct amdgpu_ring *ring = to_amdgpu_ring(s_job->sched);
 	struct amdgpu_job *job = to_amdgpu_job(s_job);
 	struct drm_wedge_task_info *info = NULL;
-	struct amdgpu_task_info *ti;
+	struct amdgpu_task_info *ti = NULL;
 	struct amdgpu_device *adev = ring->adev;
 	int idx, r;
 
···
 
 	dma_fence_set_error(&s_job->s_fence->finished, -ETIME);
 
-	amdgpu_vm_put_task_info(ti);
-
 	if (amdgpu_device_should_recover_gpu(ring->adev)) {
 		struct amdgpu_reset_context reset_context;
 		memset(&reset_context, 0, sizeof(reset_context));
···
 	}
 
 exit:
+	amdgpu_vm_put_task_info(ti);
 	drm_dev_exit(idx);
-	return DRM_GPU_SCHED_STAT_NOMINAL;
+	return DRM_GPU_SCHED_STAT_RESET;
 }
 
 int amdgpu_job_alloc(struct amdgpu_device *adev, struct amdgpu_vm *vm,

drivers/gpu/drm/amd/amdgpu/amdgpu_userq.c

···
 	}
 
 	queue_name = kasprintf(GFP_KERNEL, "queue-%d", qid);
-	if (!queue_name)
-		return -ENOMEM;
+	if (!queue_name) {
+		r = -ENOMEM;
+		goto unlock;
+	}
 
 #if defined(CONFIG_DEBUG_FS)
 	/* Queue dentry per client to hold MQD information   */

drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm_plane.c

···
 	MICRO_SWIZZLE_R = 3
 };
 
-const struct drm_format_info *amdgpu_dm_plane_get_format_info(const struct drm_mode_fb_cmd2 *cmd)
+const struct drm_format_info *amdgpu_dm_plane_get_format_info(u32 pixel_format, u64 modifier)
 {
-	return amdgpu_lookup_format_info(cmd->pixel_format, cmd->modifier[0]);
+	return amdgpu_lookup_format_info(pixel_format, modifier);
 }
 
 void amdgpu_dm_plane_fill_blending_from_plane_state(const struct drm_plane_state *plane_state,

drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm_plane.h

···
 			 unsigned long possible_crtcs,
 			 const struct dc_plane_cap *plane_cap);
 
-const struct drm_format_info *amdgpu_dm_plane_get_format_info(const struct drm_mode_fb_cmd2 *cmd);
+const struct drm_format_info *amdgpu_dm_plane_get_format_info(u32 pixel_format, u64 modifier);
 
 void amdgpu_dm_plane_fill_blending_from_plane_state(const struct drm_plane_state *plane_state,
 				    bool *per_pixel_alpha, bool *pre_multiplied_alpha,

drivers/gpu/drm/arm/display/komeda/komeda_framebuffer.c

···
 
 struct drm_framebuffer *
 komeda_fb_create(struct drm_device *dev, struct drm_file *file,
+		 const struct drm_format_info *info,
 		 const struct drm_mode_fb_cmd2 *mode_cmd)
 {
 	struct komeda_dev *mdev = dev->dev_private;
···
 		return ERR_PTR(-EINVAL);
 	}
 
-	drm_helper_mode_fill_fb_struct(dev, &kfb->base, mode_cmd);
+	drm_helper_mode_fill_fb_struct(dev, &kfb->base, info, mode_cmd);
 
 	if (kfb->base.modifier)
 		ret = komeda_fb_afbc_size_check(kfb, file, mode_cmd);

drivers/gpu/drm/arm/display/komeda/komeda_framebuffer.h

···
 
 struct drm_framebuffer *
 komeda_fb_create(struct drm_device *dev, struct drm_file *file,
+		const struct drm_format_info *info,
 		const struct drm_mode_fb_cmd2 *mode_cmd);
 int komeda_fb_check_src_coords(const struct komeda_fb *kfb,
 			       u32 src_x, u32 src_y, u32 src_w, u32 src_h);

drivers/gpu/drm/arm/malidp_drv.c

···
 static bool
 malidp_verify_afbc_framebuffer_size(struct drm_device *dev,
 				    struct drm_file *file,
+				    const struct drm_format_info *info,
 				    const struct drm_mode_fb_cmd2 *mode_cmd)
 {
 	int n_superblocks = 0;
-	const struct drm_format_info *info;
 	struct drm_gem_object *objs = NULL;
 	u32 afbc_superblock_size = 0, afbc_superblock_height = 0;
 	u32 afbc_superblock_width = 0, afbc_size = 0;
···
 		DRM_DEBUG_KMS("AFBC superblock size is not supported\n");
 		return false;
 	}
-
-	info = drm_get_format_info(dev, mode_cmd);
 
 	n_superblocks = (mode_cmd->width / afbc_superblock_width) *
 		(mode_cmd->height / afbc_superblock_height);
···
 
 static bool
 malidp_verify_afbc_framebuffer(struct drm_device *dev, struct drm_file *file,
+			       const struct drm_format_info *info,
 			       const struct drm_mode_fb_cmd2 *mode_cmd)
 {
 	if (malidp_verify_afbc_framebuffer_caps(dev, mode_cmd))
-		return malidp_verify_afbc_framebuffer_size(dev, file, mode_cmd);
+		return malidp_verify_afbc_framebuffer_size(dev, file, info, mode_cmd);
 
 	return false;
 }
 
 static struct drm_framebuffer *
 malidp_fb_create(struct drm_device *dev, struct drm_file *file,
+		 const struct drm_format_info *info,
 		 const struct drm_mode_fb_cmd2 *mode_cmd)
 {
 	if (mode_cmd->modifier[0]) {
-		if (!malidp_verify_afbc_framebuffer(dev, file, mode_cmd))
+		if (!malidp_verify_afbc_framebuffer(dev, file, info, mode_cmd))
 			return ERR_PTR(-EINVAL);
 	}
 
-	return drm_gem_fb_create(dev, file, mode_cmd);
+	return drm_gem_fb_create(dev, file, info, mode_cmd);
 }
 
 static const struct drm_mode_config_funcs malidp_mode_config_funcs = {

drivers/gpu/drm/armada/armada_fb.c

···
 };
 
 struct armada_framebuffer *armada_framebuffer_create(struct drm_device *dev,
-	const struct drm_mode_fb_cmd2 *mode, struct armada_gem_object *obj)
+						     const struct drm_format_info *info,
+						     const struct drm_mode_fb_cmd2 *mode,
+						     struct armada_gem_object *obj)
 {
 	struct armada_framebuffer *dfb;
 	uint8_t format, config;
···
 	dfb->mod = config;
 	dfb->fb.obj[0] = &obj->obj;
 
-	drm_helper_mode_fill_fb_struct(dev, &dfb->fb, mode);
+	drm_helper_mode_fill_fb_struct(dev, &dfb->fb, info, mode);
 
 	ret = drm_framebuffer_init(dev, &dfb->fb, &armada_fb_funcs);
 	if (ret) {
···
 }
 
 struct drm_framebuffer *armada_fb_create(struct drm_device *dev,
-	struct drm_file *dfile, const struct drm_mode_fb_cmd2 *mode)
+	struct drm_file *dfile, const struct drm_format_info *info,
+	const struct drm_mode_fb_cmd2 *mode)
 {
-	const struct drm_format_info *info = drm_get_format_info(dev, mode);
 	struct armada_gem_object *obj;
 	struct armada_framebuffer *dfb;
 	int ret;
···
 		goto err_unref;
 	}
 
-	dfb = armada_framebuffer_create(dev, mode, obj);
+	dfb = armada_framebuffer_create(dev, info, mode, obj);
 	if (IS_ERR(dfb)) {
 		ret = PTR_ERR(dfb);
 		goto err;

drivers/gpu/drm/armada/armada_fb.h

···
 #define drm_fb_obj(fb) drm_to_armada_gem((fb)->obj[0])
 
 struct armada_framebuffer *armada_framebuffer_create(struct drm_device *,
+	const struct drm_format_info *info,
 	const struct drm_mode_fb_cmd2 *, struct armada_gem_object *);
 struct drm_framebuffer *armada_fb_create(struct drm_device *dev,
-	struct drm_file *dfile, const struct drm_mode_fb_cmd2 *mode);
+	struct drm_file *dfile, const struct drm_format_info *info,
+	const struct drm_mode_fb_cmd2 *mode);
 #endif

drivers/gpu/drm/armada/armada_fbdev.c

···
 		return -ENOMEM;
 	}
 
-	dfb = armada_framebuffer_create(dev, &mode, obj);
+	dfb = armada_framebuffer_create(dev,
+					drm_get_format_info(dev, mode.pixel_format,
+							    mode.modifier[0]),
+					&mode, obj);
 
 	/*
 	 * A reference is now held by the framebuffer object if

drivers/gpu/drm/bridge/adv7511/adv7511.h

···
 }
 
 #ifdef CONFIG_DRM_I2C_ADV7511_CEC
-int adv7511_cec_init(struct drm_connector *connector,
-		     struct drm_bridge *bridge);
+int adv7511_cec_init(struct drm_bridge *bridge,
+		     struct drm_connector *connector);
 int adv7511_cec_enable(struct drm_bridge *bridge, bool enable);
 int adv7511_cec_log_addr(struct drm_bridge *bridge, u8 addr);
 int adv7511_cec_transmit(struct drm_bridge *bridge, u8 attempts,
···
 int adv7533_parse_dt(struct device_node *np, struct adv7511 *adv);
 
 #ifdef CONFIG_DRM_I2C_ADV7511_AUDIO
-int adv7511_hdmi_audio_startup(struct drm_connector *connector,
-			       struct drm_bridge *bridge);
-void adv7511_hdmi_audio_shutdown(struct drm_connector *connector,
-				 struct drm_bridge *bridge);
-int adv7511_hdmi_audio_prepare(struct drm_connector *connector,
-			       struct drm_bridge *bridge,
+int adv7511_hdmi_audio_startup(struct drm_bridge *bridge,
+			       struct drm_connector *connector);
+void adv7511_hdmi_audio_shutdown(struct drm_bridge *bridge,
+				 struct drm_connector *connector);
+int adv7511_hdmi_audio_prepare(struct drm_bridge *bridge,
+			       struct drm_connector *connector,
 			       struct hdmi_codec_daifmt *fmt,
 			       struct hdmi_codec_params *hparms);
 #else /*CONFIG_DRM_I2C_ADV7511_AUDIO */

drivers/gpu/drm/bridge/adv7511/adv7511_audio.c

···
 	return 0;
 }
 
-int adv7511_hdmi_audio_prepare(struct drm_connector *connector,
-			       struct drm_bridge *bridge,
+int adv7511_hdmi_audio_prepare(struct drm_bridge *bridge,
+			       struct drm_connector *connector,
 			       struct hdmi_codec_daifmt *fmt,
 			       struct hdmi_codec_params *hparms)
 {
···
 	return 0;
 }
 
-int adv7511_hdmi_audio_startup(struct drm_connector *connector,
-			       struct drm_bridge *bridge)
+int adv7511_hdmi_audio_startup(struct drm_bridge *bridge,
+			       struct drm_connector *connector)
 {
 	struct adv7511 *adv7511 = bridge_to_adv7511(bridge);
 
···
 	return 0;
 }
 
-void adv7511_hdmi_audio_shutdown(struct drm_connector *connector,
-				 struct drm_bridge *bridge)
+void adv7511_hdmi_audio_shutdown(struct drm_bridge *bridge,
+				 struct drm_connector *connector)
 {
 	struct adv7511 *adv7511 = bridge_to_adv7511(bridge);
 

drivers/gpu/drm/bridge/adv7511/adv7511_cec.c

···
 	return 0;
 }
 
-int adv7511_cec_init(struct drm_connector *connector,
-		     struct drm_bridge *bridge)
+int adv7511_cec_init(struct drm_bridge *bridge,
+		     struct drm_connector *connector)
 {
 	struct adv7511 *adv7511 = bridge_to_adv7511(bridge);
 	struct device *dev = &adv7511->i2c_main->dev;

drivers/gpu/drm/bridge/adv7511/adv7511_drv.c

···
 	return ret;
 }
 
-static enum drm_connector_status adv7511_bridge_detect(struct drm_bridge *bridge)
+static enum drm_connector_status
+adv7511_bridge_detect(struct drm_bridge *bridge, struct drm_connector *connector)
 {
 	struct adv7511 *adv = bridge_to_adv7511(bridge);
 

drivers/gpu/drm/bridge/analogix/anx7625.c

···
 				      enum drm_connector_status status);
 
 static enum drm_connector_status
-anx7625_bridge_detect(struct drm_bridge *bridge)
+anx7625_bridge_detect(struct drm_bridge *bridge, struct drm_connector *connector)
 {
 	struct anx7625_data *ctx = bridge_to_anx7625(bridge);
 	struct device *dev = ctx->dev;

drivers/gpu/drm/bridge/cadence/cdns-mhdp8546-core.c

···
 	return 0;
 }
 
-static enum drm_connector_status cdns_mhdp_bridge_detect(struct drm_bridge *bridge)
+static enum drm_connector_status
+cdns_mhdp_bridge_detect(struct drm_bridge *bridge, struct drm_connector *connector)
 {
 	struct cdns_mhdp_device *mhdp = bridge_to_mhdp(bridge);
 

drivers/gpu/drm/bridge/chrontel-ch7033.c

···
 {
 	struct ch7033_priv *priv = conn_to_ch7033_priv(connector);
 
-	return drm_bridge_detect(priv->next_bridge);
+	return drm_bridge_detect(priv->next_bridge, connector);
 }
 
 static const struct drm_connector_funcs ch7033_connector_funcs = {

drivers/gpu/drm/bridge/display-connector.c

···
 	return flags & DRM_BRIDGE_ATTACH_NO_CONNECTOR ? 0 : -EINVAL;
 }
 
-static enum drm_connector_status
-display_connector_detect(struct drm_bridge *bridge)
+static enum drm_connector_status display_connector_detect(struct drm_bridge *bridge)
 {
 	struct display_connector *conn = to_display_connector(bridge);
 
···
 		 */
 		return connector_status_unknown;
 	}
+}
+
+static enum drm_connector_status
+display_connector_bridge_detect(struct drm_bridge *bridge, struct drm_connector *connector)
+{
+	return display_connector_detect(bridge);
 }
 
 static const struct drm_edid *display_connector_edid_read(struct drm_bridge *bridge,
···
 
 static const struct drm_bridge_funcs display_connector_bridge_funcs = {
 	.attach = display_connector_attach,
-	.detect = display_connector_detect,
+	.detect = display_connector_bridge_detect,
 	.edid_read = display_connector_edid_read,
 	.atomic_get_output_bus_fmts = display_connector_get_output_bus_fmts,
 	.atomic_get_input_bus_fmts = display_connector_get_input_bus_fmts,

drivers/gpu/drm/bridge/ite-it6263.c

···
 	return 0;
 }
 
-static enum drm_connector_status it6263_bridge_detect(struct drm_bridge *bridge)
+static enum drm_connector_status
+it6263_bridge_detect(struct drm_bridge *bridge, struct drm_connector *connector)
 {
 	struct it6263 *it = bridge_to_it6263(bridge);
 

drivers/gpu/drm/bridge/ite-it6505.c

···
 }
 
 static enum drm_connector_status
-it6505_bridge_detect(struct drm_bridge *bridge)
+it6505_bridge_detect(struct drm_bridge *bridge, struct drm_connector *connector)
 {
 	struct it6505 *it6505 = bridge_to_it6505(bridge);
 

drivers/gpu/drm/bridge/ite-it66121.c

···
 	return MODE_OK;
 }
 
-static enum drm_connector_status it66121_bridge_detect(struct drm_bridge *bridge)
+static enum drm_connector_status
+it66121_bridge_detect(struct drm_bridge *bridge, struct drm_connector *connector)
 {
 	struct it66121_ctx *ctx = container_of(bridge, struct it66121_ctx, bridge);
 

drivers/gpu/drm/bridge/lontium-lt8912b.c

···
 	struct lt8912 *lt = connector_to_lt8912(connector);
 
 	if (lt->hdmi_port->ops & DRM_BRIDGE_OP_DETECT)
-		return drm_bridge_detect(lt->hdmi_port);
+		return drm_bridge_detect(lt->hdmi_port, connector);
 
 	return lt8912_check_cable_status(lt);
 }
···
 }
 
 static enum drm_connector_status
-lt8912_bridge_detect(struct drm_bridge *bridge)
+lt8912_bridge_detect(struct drm_bridge *bridge, struct drm_connector *connector)
 {
 	struct lt8912 *lt = bridge_to_lt8912(bridge);
 
 	if (lt->hdmi_port->ops & DRM_BRIDGE_OP_DETECT)
-		return drm_bridge_detect(lt->hdmi_port);
+		return drm_bridge_detect(lt->hdmi_port, connector);
 
 	return lt8912_check_cable_status(lt);
 }

drivers/gpu/drm/bridge/lontium-lt9611.c

···
 	return 0;
 }
 
-static enum drm_connector_status lt9611_bridge_detect(struct drm_bridge *bridge)
+static enum drm_connector_status
+lt9611_bridge_detect(struct drm_bridge *bridge, struct drm_connector *connector)
 {
 	struct lt9611 *lt9611 = bridge_to_lt9611(bridge);
 	unsigned int reg_val = 0;
···
 	return MODE_OK;
 }
 
-static int lt9611_hdmi_audio_startup(struct drm_connector *connector,
-				     struct drm_bridge *bridge)
+static int lt9611_hdmi_audio_startup(struct drm_bridge *bridge,
+				     struct drm_connector *connector)
 {
 	struct lt9611 *lt9611 = bridge_to_lt9611(bridge);
 
···
 	return 0;
 }
 
-static int lt9611_hdmi_audio_prepare(struct drm_connector *connector,
-				     struct drm_bridge *bridge,
+static int lt9611_hdmi_audio_prepare(struct drm_bridge *bridge,
+				     struct drm_connector *connector,
 				     struct hdmi_codec_daifmt *fmt,
 				     struct hdmi_codec_params *hparms)
 {
···
 								       &hparms->cea);
 }
 
-static void lt9611_hdmi_audio_shutdown(struct drm_connector *connector,
-				       struct drm_bridge *bridge)
+static void lt9611_hdmi_audio_shutdown(struct drm_bridge *bridge,
+				       struct drm_connector *connector)
 {
 	struct lt9611 *lt9611 = bridge_to_lt9611(bridge);
 

drivers/gpu/drm/bridge/lontium-lt9611uxc.c

···
 	lt9611uxc_unlock(lt9611uxc);
 }
 
-static enum drm_connector_status lt9611uxc_bridge_detect(struct drm_bridge *bridge)
+static enum drm_connector_status
+lt9611uxc_bridge_detect(struct drm_bridge *bridge, struct drm_connector *connector)
 {
 	struct lt9611uxc *lt9611uxc = bridge_to_lt9611uxc(bridge);
 	unsigned int reg_val = 0;

drivers/gpu/drm/bridge/megachips-stdpxxxx-ge-b850v3-fw.c

···
 	.get_modes = ge_b850v3_lvds_get_modes,
 };
 
-static enum drm_connector_status ge_b850v3_lvds_bridge_detect(struct drm_bridge *bridge)
+static enum drm_connector_status
+ge_b850v3_lvds_bridge_detect(struct drm_bridge *bridge, struct drm_connector *connector)
 {
 	struct i2c_client *stdp4028_i2c =
 			ge_b850v3_lvds_ptr->stdp4028_i2c;
···
 static enum drm_connector_status ge_b850v3_lvds_detect(struct drm_connector *connector,
 						       bool force)
 {
-	return ge_b850v3_lvds_bridge_detect(&ge_b850v3_lvds_ptr->bridge);
+	return ge_b850v3_lvds_bridge_detect(&ge_b850v3_lvds_ptr->bridge, connector);
 }
 
 static const struct drm_connector_funcs ge_b850v3_lvds_connector_funcs = {

drivers/gpu/drm/bridge/sii902x.c

···
 	return 0;
 }
 
-static enum drm_connector_status sii902x_bridge_detect(struct drm_bridge *bridge)
+static enum drm_connector_status
+sii902x_bridge_detect(struct drm_bridge *bridge, struct drm_connector *connector)
 {
 	struct sii902x *sii902x = bridge_to_sii902x(bridge);
 

drivers/gpu/drm/bridge/simple-bridge.c

···
 {
 	struct simple_bridge *sbridge = drm_connector_to_simple_bridge(connector);
 
-	return drm_bridge_detect(sbridge->next_bridge);
+	return drm_bridge_detect(sbridge->next_bridge, connector);
 }
 
 static const struct drm_connector_funcs simple_bridge_con_funcs = {

drivers/gpu/drm/bridge/synopsys/dw-hdmi-qp.c

···
 	dw_hdmi_qp_set_cts_n(hdmi, cts, n);
 }
 
-static int dw_hdmi_qp_audio_enable(struct drm_connector *connector,
-				   struct drm_bridge *bridge)
+static int dw_hdmi_qp_audio_enable(struct drm_bridge *bridge,
+				   struct drm_connector *connector)
 {
 	struct dw_hdmi_qp *hdmi = dw_hdmi_qp_from_bridge(bridge);
 
···
 	return 0;
 }
 
-static int dw_hdmi_qp_audio_prepare(struct drm_connector *connector,
-				    struct drm_bridge *bridge,
+static int dw_hdmi_qp_audio_prepare(struct drm_bridge *bridge,
+				    struct drm_connector *connector,
 				    struct hdmi_codec_daifmt *fmt,
 				    struct hdmi_codec_params *hparms)
 {
···
 		       AVP_DATAPATH_PACKET_AUDIO_SWDISABLE, GLOBAL_SWDISABLE);
 }
 
-static void dw_hdmi_qp_audio_disable(struct drm_connector *connector,
-				     struct drm_bridge *bridge)
+static void dw_hdmi_qp_audio_disable(struct drm_bridge *bridge,
+				     struct drm_connector *connector)
 {
 	struct dw_hdmi_qp *hdmi = dw_hdmi_qp_from_bridge(bridge);
 
···
 }
 
 static enum drm_connector_status
-dw_hdmi_qp_bridge_detect(struct drm_bridge *bridge)
+dw_hdmi_qp_bridge_detect(struct drm_bridge *bridge, struct drm_connector *connector)
 {
 	struct dw_hdmi_qp *hdmi = bridge->driver_private;
 

drivers/gpu/drm/bridge/synopsys/dw-hdmi.c

···
 	mutex_unlock(&hdmi->mutex);
 }
 
-static enum drm_connector_status dw_hdmi_bridge_detect(struct drm_bridge *bridge)
+static enum drm_connector_status
+dw_hdmi_bridge_detect(struct drm_bridge *bridge, struct drm_connector *connector)
 {
 	struct dw_hdmi *hdmi = bridge->driver_private;
 

drivers/gpu/drm/bridge/tc358767.c

···
 	.get_modes = tc_connector_get_modes,
 };
 
-static enum drm_connector_status tc_bridge_detect(struct drm_bridge *bridge)
+static enum drm_connector_status
+tc_bridge_detect(struct drm_bridge *bridge, struct drm_connector *connector)
 {
 	struct tc_data *tc = bridge_to_tc(bridge);
 	bool conn;
···
 	struct tc_data *tc = connector_to_tc(connector);
 
 	if (tc->hpd_pin >= 0)
-		return tc_bridge_detect(&tc->bridge);
+		return tc_bridge_detect(&tc->bridge, connector);
 
 	if (tc->panel_bridge)
 		return connector_status_connected;

drivers/gpu/drm/bridge/ti-sn65dsi86.c

···
 	pm_runtime_put_sync(pdata->dev);
 }
 
-static enum drm_connector_status ti_sn_bridge_detect(struct drm_bridge *bridge)
+static enum drm_connector_status
+ti_sn_bridge_detect(struct drm_bridge *bridge, struct drm_connector *connector)
 {
 	struct ti_sn65dsi86 *pdata = bridge_to_ti_sn65dsi86(bridge);
 	int val = 0;

drivers/gpu/drm/bridge/ti-tfp410.c

···
 {
 	struct tfp410 *dvi = drm_connector_to_tfp410(connector);
 
-	return drm_bridge_detect(dvi->next_bridge);
+	return drm_bridge_detect(dvi->next_bridge, connector);
 }
 
 static const struct drm_connector_funcs tfp410_con_funcs = {

drivers/gpu/drm/bridge/ti-tpd12s015.c

···
 		return connector_status_disconnected;
 }
 
+static enum drm_connector_status
+tpd12s015_bridge_detect(struct drm_bridge *bridge, struct drm_connector *connector)
+{
+	return tpd12s015_detect(bridge);
+}
+
 static void tpd12s015_hpd_enable(struct drm_bridge *bridge)
 {
 	struct tpd12s015_device *tpd = to_tpd12s015(bridge);
···
 static const struct drm_bridge_funcs tpd12s015_bridge_funcs = {
 	.attach			= tpd12s015_attach,
 	.detach			= tpd12s015_detach,
-	.detect			= tpd12s015_detect,
+	.detect			= tpd12s015_bridge_detect,
 	.hpd_enable		= tpd12s015_hpd_enable,
 	.hpd_disable		= tpd12s015_hpd_disable,
 };

drivers/gpu/drm/display/drm_bridge_connector.c

···
 	enum drm_connector_status status;
 
 	if (detect) {
-		status = detect->funcs->detect(detect);
+		status = detect->funcs->detect(detect, connector);
 
 		if (hdmi)
 			drm_atomic_helper_connector_hdmi_hotplug(connector, status);
···
 		if (!bridge->funcs->hdmi_audio_startup)
 			return 0;
 
-		return bridge->funcs->hdmi_audio_startup(connector, bridge);
+		return bridge->funcs->hdmi_audio_startup(bridge, connector);
 	}
 
 	if (bridge_connector->bridge_dp_audio) {
···
 		if (!bridge->funcs->dp_audio_startup)
 			return 0;
 
-		return bridge->funcs->dp_audio_startup(connector, bridge);
+		return bridge->funcs->dp_audio_startup(bridge, connector);
 	}
 
 	return -EINVAL;
···
 	if (bridge_connector->bridge_hdmi_audio) {
 		bridge = bridge_connector->bridge_hdmi_audio;
 
-		return bridge->funcs->hdmi_audio_prepare(connector, bridge, fmt, hparms);
+		return bridge->funcs->hdmi_audio_prepare(bridge, connector, fmt, hparms);
 	}
 
 	if (bridge_connector->bridge_dp_audio) {
 		bridge = bridge_connector->bridge_dp_audio;
 
-		return bridge->funcs->dp_audio_prepare(connector, bridge, fmt, hparms);
+		return bridge->funcs->dp_audio_prepare(bridge, connector, fmt, hparms);
 	}
 
 	return -EINVAL;
···
 
 	if (bridge_connector->bridge_hdmi_audio) {
 		bridge = bridge_connector->bridge_hdmi_audio;
-		bridge->funcs->hdmi_audio_shutdown(connector, bridge);
+		bridge->funcs->hdmi_audio_shutdown(bridge, connector);
 	}
 
 	if (bridge_connector->bridge_dp_audio) {
 		bridge = bridge_connector->bridge_dp_audio;
-		bridge->funcs->dp_audio_shutdown(connector, bridge);
+		bridge->funcs->dp_audio_shutdown(bridge, connector);
 	}
 }
 
···
 		if (!bridge->funcs->hdmi_audio_mute_stream)
 			return -ENOTSUPP;
 
-		return bridge->funcs->hdmi_audio_mute_stream(connector, bridge,
+		return bridge->funcs->hdmi_audio_mute_stream(bridge, connector,
 							     enable, direction);
 	}
 
···
 		if (!bridge->funcs->dp_audio_mute_stream)
 			return -ENOTSUPP;
 
-		return bridge->funcs->dp_audio_mute_stream(connector, bridge,
+		return bridge->funcs->dp_audio_mute_stream(bridge, connector,
 							   enable, direction);
 	}
 
···
 	if (!bridge->funcs->hdmi_cec_init)
 		return 0;
 
-	return bridge->funcs->hdmi_cec_init(connector, bridge);
+	return bridge->funcs->hdmi_cec_init(bridge, connector);
 }
 
 static const struct drm_connector_hdmi_cec_funcs drm_bridge_connector_hdmi_cec_funcs = {

drivers/gpu/drm/drm_bridge.c

···
  * The detection status on success, or connector_status_unknown if the bridge
  * doesn't support output detection.
  */
-enum drm_connector_status drm_bridge_detect(struct drm_bridge *bridge)
+enum drm_connector_status
+drm_bridge_detect(struct drm_bridge *bridge, struct drm_connector *connector)
 {
 	if (!(bridge->ops & DRM_BRIDGE_OP_DETECT))
 		return connector_status_unknown;
 
-	return bridge->funcs->detect(bridge);
+	return bridge->funcs->detect(bridge, connector);
 }
 EXPORT_SYMBOL_GPL(drm_bridge_detect);
 

drivers/gpu/drm/drm_fourcc.c

···
 /**
  * drm_get_format_info - query information for a given framebuffer configuration
  * @dev: DRM device
- * @mode_cmd: metadata from the userspace fb creation request
+ * @pixel_format: pixel format (DRM_FORMAT_*)
+ * @modifier: modifier
  *
  * Returns:
  * The instance of struct drm_format_info that describes the pixel format, or
···
  */
 const struct drm_format_info *
 drm_get_format_info(struct drm_device *dev,
-		    const struct drm_mode_fb_cmd2 *mode_cmd)
+		    u32 pixel_format, u64 modifier)
 {
 	const struct drm_format_info *info = NULL;
 
 	if (dev->mode_config.funcs->get_format_info)
-		info = dev->mode_config.funcs->get_format_info(mode_cmd);
+		info = dev->mode_config.funcs->get_format_info(pixel_format,
+							       modifier);
 
 	if (!info)
-		info = drm_format_info(mode_cmd->pixel_format);
+		info = drm_format_info(pixel_format);
 
 	return info;
 }

drivers/gpu/drm/drm_framebuffer.c

···
 }
 
 static int framebuffer_check(struct drm_device *dev,
+			     const struct drm_format_info *info,
 			     const struct drm_mode_fb_cmd2 *r)
 {
-	const struct drm_format_info *info;
 	int i;
-
-	/* check if the format is supported at all */
-	if (!__drm_format_info(r->pixel_format)) {
-		drm_dbg_kms(dev, "bad framebuffer format %p4cc\n",
-			    &r->pixel_format);
-		return -EINVAL;
-	}
 
 	if (r->width == 0) {
 		drm_dbg_kms(dev, "bad framebuffer width %u\n", r->width);
···
 		drm_dbg_kms(dev, "bad framebuffer height %u\n", r->height);
 		return -EINVAL;
 	}
-
-	/* now let the driver pick its own format info */
-	info = drm_get_format_info(dev, r);
 
 	for (i = 0; i < info->num_planes; i++) {
 		unsigned int width = drm_format_info_plane_width(info, r->width, i);
···
 				struct drm_file *file_priv)
 {
 	struct drm_mode_config *config = &dev->mode_config;
+	const struct drm_format_info *info;
 	struct drm_framebuffer *fb;
 	int ret;
 
···
 		return ERR_PTR(-EINVAL);
 	}
 
-	ret = framebuffer_check(dev, r);
+	/* check if the format is supported at all */
+	if (!__drm_format_info(r->pixel_format)) {
+		drm_dbg_kms(dev, "bad framebuffer format %p4cc\n",
+			    &r->pixel_format);
+		return ERR_PTR(-EINVAL);
+	}
+
+	/* now let the driver pick its own format info */
+	info = drm_get_format_info(dev, r->pixel_format, r->modifier[0]);
+
+	ret = framebuffer_check(dev, info, r);
 	if (ret)
 		return ERR_PTR(ret);
 
-	fb = dev->mode_config.funcs->fb_create(dev, file_priv, r);
+	fb = dev->mode_config.funcs->fb_create(dev, file_priv, info, r);
 	if (IS_ERR(fb)) {
 		drm_dbg_kms(dev, "could not create framebuffer\n");
 		return fb;

drivers/gpu/drm/drm_gem_framebuffer_helper.c

···
 static int
 drm_gem_fb_init(struct drm_device *dev,
 		 struct drm_framebuffer *fb,
+		 const struct drm_format_info *info,
 		 const struct drm_mode_fb_cmd2 *mode_cmd,
 		 struct drm_gem_object **obj, unsigned int num_planes,
 		 const struct drm_framebuffer_funcs *funcs)
···
 	unsigned int i;
 	int ret;
 
-	drm_helper_mode_fill_fb_struct(dev, fb, mode_cmd);
+	drm_helper_mode_fill_fb_struct(dev, fb, info, mode_cmd);
 
 	for (i = 0; i < num_planes; i++)
 		fb->obj[i] = obj[i];
···
  * @dev: DRM device
  * @fb: framebuffer object
  * @file: DRM file that holds the GEM handle(s) backing the framebuffer
+ * @info: pixel format information
  * @mode_cmd: Metadata from the userspace framebuffer creation request
  * @funcs: vtable to be used for the new framebuffer object
  *
···
 int drm_gem_fb_init_with_funcs(struct drm_device *dev,
 			       struct drm_framebuffer *fb,
 			       struct drm_file *file,
+			       const struct drm_format_info *info,
 			       const struct drm_mode_fb_cmd2 *mode_cmd,
 			       const struct drm_framebuffer_funcs *funcs)
 {
-	const struct drm_format_info *info;
 	struct drm_gem_object *objs[DRM_FORMAT_MAX_PLANES];
 	unsigned int i;
 	int ret;
-
-	info = drm_get_format_info(dev, mode_cmd);
-	if (!info) {
-		drm_dbg_kms(dev, "Failed to get FB format info\n");
-		return -EINVAL;
-	}
 
 	if (drm_drv_uses_atomic_modeset(dev) &&
 	    !drm_any_plane_has_format(dev, mode_cmd->pixel_format,
···
 		}
 	}
 
-	ret = drm_gem_fb_init(dev, fb, mode_cmd, objs, i, funcs);
+	ret = drm_gem_fb_init(dev, fb, info, mode_cmd, objs, i, funcs);
 	if (ret)
 		goto err_gem_object_put;
 
···
  *                                  callback
  * @dev: DRM device
  * @file: DRM file that holds the GEM handle(s) backing the framebuffer
+ * @info: pixel format information
  * @mode_cmd: Metadata from the userspace framebuffer creation request
  * @funcs: vtable to be used for the new framebuffer object
  *
···
  */
 struct drm_framebuffer *
 drm_gem_fb_create_with_funcs(struct drm_device *dev, struct drm_file *file,
+			     const struct drm_format_info *info,
 			     const struct drm_mode_fb_cmd2 *mode_cmd,
 			     const struct drm_framebuffer_funcs *funcs)
 {
···
 	if (!fb)
 		return ERR_PTR(-ENOMEM);
 
-	ret = drm_gem_fb_init_with_funcs(dev, fb, file, mode_cmd, funcs);
+	ret = drm_gem_fb_init_with_funcs(dev, fb, file, info, mode_cmd, funcs);
 	if (ret) {
 		kfree(fb);
 		return ERR_PTR(ret);
···
  *                       &drm_mode_config_funcs.fb_create callback
  * @dev: DRM device
  * @file: DRM file that holds the GEM handle(s) backing the framebuffer
+ * @info: pixel format information
  * @mode_cmd: Metadata from the userspace framebuffer creation request
  *
  * This function creates a new framebuffer object described by
···
  */
 struct drm_framebuffer *
 drm_gem_fb_create(struct drm_device *dev, struct drm_file *file,
+		  const struct drm_format_info *info,
 		  const struct drm_mode_fb_cmd2 *mode_cmd)
 {
-	return drm_gem_fb_create_with_funcs(dev, file, mode_cmd,
+	return drm_gem_fb_create_with_funcs(dev, file, info, mode_cmd,
 					    &drm_gem_fb_funcs);
 }
 EXPORT_SYMBOL_GPL(drm_gem_fb_create);
···
  *                       &drm_mode_config_funcs.fb_create callback
  * @dev: DRM device
  * @file: DRM file that holds the GEM handle(s) backing the framebuffer
+ * @info: pixel format information
  * @mode_cmd: Metadata from the userspace framebuffer creation request
  *
  * This function creates a new framebuffer object described by
···
  */
 struct drm_framebuffer *
 drm_gem_fb_create_with_dirty(struct drm_device *dev, struct drm_file *file,
+			     const struct drm_format_info *info,
 			     const struct drm_mode_fb_cmd2 *mode_cmd)
 {
-	return drm_gem_fb_create_with_funcs(dev, file, mode_cmd,
+	return drm_gem_fb_create_with_funcs(dev, file, info, mode_cmd,
 					    &drm_gem_fb_funcs_dirtyfb);
 }
 EXPORT_SYMBOL_GPL(drm_gem_fb_create_with_dirty);
···
 // TODO Drop this function and replace by drm_format_info_bpp() once all
 // DRM_FORMAT_* provide proper block info in drivers/gpu/drm/drm_fourcc.c
 static __u32 drm_gem_afbc_get_bpp(struct drm_device *dev,
+				  const struct drm_format_info *info,
 				  const struct drm_mode_fb_cmd2 *mode_cmd)
 {
-	const struct drm_format_info *info;
-
-	info = drm_get_format_info(dev, mode_cmd);
-
 	switch (info->format) {
 	case DRM_FORMAT_YUV420_8BIT:
 		return 12;
···
 }
 
 static int drm_gem_afbc_min_size(struct drm_device *dev,
+				 const struct drm_format_info *info,
 				 const struct drm_mode_fb_cmd2 *mode_cmd,
 				 struct drm_afbc_framebuffer *afbc_fb)
 {
···
 	afbc_fb->aligned_height = ALIGN(mode_cmd->height, h_alignment);
 	afbc_fb->offset = mode_cmd->offsets[0];
 
-	bpp = drm_gem_afbc_get_bpp(dev, mode_cmd);
+	bpp = drm_gem_afbc_get_bpp(dev, info, mode_cmd);
 	if (!bpp) {
 		drm_dbg_kms(dev, "Invalid AFBC bpp value: %d\n", bpp);
 		return -EINVAL;
···
  *
  * @dev: DRM device
  * @afbc_fb: afbc-specific framebuffer
+ * @info: pixel format information
  * @mode_cmd: Metadata from the userspace framebuffer creation request
  * @afbc_fb: afbc framebuffer
  *
···
  * Zero on success or a negative error value on failure.
  */
 int drm_gem_fb_afbc_init(struct drm_device *dev,
+			 const struct drm_format_info *info,
 			 const struct drm_mode_fb_cmd2 *mode_cmd,
 			 struct drm_afbc_framebuffer *afbc_fb)
 {
-	const struct drm_format_info *info;
 	struct drm_gem_object **objs;
 	int ret;
 
 	objs = afbc_fb->base.obj;
-	info = drm_get_format_info(dev, mode_cmd);
-	if (!info)
-		return -EINVAL;
 
-	ret = drm_gem_afbc_min_size(dev, mode_cmd, afbc_fb);
+	ret = drm_gem_afbc_min_size(dev, info, mode_cmd, afbc_fb);
 	if (ret < 0)
 		return ret;
 

drivers/gpu/drm/drm_modeset_helper.c

···
  * drm_helper_mode_fill_fb_struct - fill out framebuffer metadata
  * @dev: DRM device
  * @fb: drm_framebuffer object to fill out
+ * @info: pixel format information
  * @mode_cmd: metadata from the userspace fb creation request
  *
  * This helper can be used in a drivers fb_create callback to pre-fill the fb's
···
  */
 void drm_helper_mode_fill_fb_struct(struct drm_device *dev,
 				    struct drm_framebuffer *fb,
+				    const struct drm_format_info *info,
 				    const struct drm_mode_fb_cmd2 *mode_cmd)
 {
 	int i;
 
 	fb->dev = dev;
-	fb->format = drm_get_format_info(dev, mode_cmd);
+	fb->format = info;
 	fb->width = mode_cmd->width;
 	fb->height = mode_cmd->height;
 	for (i = 0; i < 4; i++) {

drivers/gpu/drm/etnaviv/etnaviv_sched.c

···
 	int change;
 
 	/*
-	 * If the GPU managed to complete this jobs fence, the timout is
-	 * spurious. Bail out.
+	 * If the GPU managed to complete this jobs fence, the timeout has
+	 * fired before free-job worker. The timeout is spurious, so bail out.
 	 */
 	if (dma_fence_is_signaled(submit->out_fence))
-		goto out_no_timeout;
+		return DRM_GPU_SCHED_STAT_NO_HANG;
 
 	/*
 	 * If the GPU is still making forward progress on the front-end (which
···
 		gpu->hangcheck_dma_addr = dma_addr;
 		gpu->hangcheck_primid = primid;
 		gpu->hangcheck_fence = gpu->completed_fence;
-		goto out_no_timeout;
+		return DRM_GPU_SCHED_STAT_NO_HANG;
 	}
 
 	/* block scheduler */
···
 	drm_sched_resubmit_jobs(&gpu->sched);
 
 	drm_sched_start(&gpu->sched, 0);
-	return DRM_GPU_SCHED_STAT_NOMINAL;
-
-out_no_timeout:
-	list_add(&sched_job->list, &sched_job->sched->pending_list);
-	return DRM_GPU_SCHED_STAT_NOMINAL;
+	return DRM_GPU_SCHED_STAT_RESET;
 }
 
 static void etnaviv_sched_free_job(struct drm_sched_job *sched_job)

drivers/gpu/drm/exynos/exynos_drm_fb.c

···
 
 struct drm_framebuffer *
 exynos_drm_framebuffer_init(struct drm_device *dev,
+			    const struct drm_format_info *info,
 			    const struct drm_mode_fb_cmd2 *mode_cmd,
 			    struct exynos_drm_gem **exynos_gem,
 			    int count)
···
 		fb->obj[i] = &exynos_gem[i]->base;
 	}
 
-	drm_helper_mode_fill_fb_struct(dev, fb, mode_cmd);
+	drm_helper_mode_fill_fb_struct(dev, fb, info, mode_cmd);
 
 	ret = drm_framebuffer_init(dev, fb, &exynos_drm_fb_funcs);
 	if (ret < 0) {
···
 
 static struct drm_framebuffer *
 exynos_user_fb_create(struct drm_device *dev, struct drm_file *file_priv,
+		      const struct drm_format_info *info,
 		      const struct drm_mode_fb_cmd2 *mode_cmd)
 {
-	const struct drm_format_info *info = drm_get_format_info(dev, mode_cmd);
 	struct exynos_drm_gem *exynos_gem[MAX_FB_BUFFER];
 	struct drm_framebuffer *fb;
 	int i;
···
 		}
 	}
 
-	fb = exynos_drm_framebuffer_init(dev, mode_cmd, exynos_gem, i);
+	fb = exynos_drm_framebuffer_init(dev, info, mode_cmd, exynos_gem, i);
 	if (IS_ERR(fb)) {
 		ret = PTR_ERR(fb);
 		goto err;

drivers/gpu/drm/exynos/exynos_drm_fb.h

···
 
 struct drm_framebuffer *
 exynos_drm_framebuffer_init(struct drm_device *dev,
+			    const struct drm_format_info *info,
 			    const struct drm_mode_fb_cmd2 *mode_cmd,
 			    struct exynos_drm_gem **exynos_gem,
 			    int count);

drivers/gpu/drm/exynos/exynos_drm_fbdev.c

···
 		return PTR_ERR(exynos_gem);
 
 	helper->fb =
-		exynos_drm_framebuffer_init(dev, &mode_cmd, &exynos_gem, 1);
+		exynos_drm_framebuffer_init(dev,
+					    drm_get_format_info(dev, mode_cmd.pixel_format,
+								mode_cmd.modifier[0]),
+					    &mode_cmd, &exynos_gem, 1);
 	if (IS_ERR(helper->fb)) {
 		DRM_DEV_ERROR(dev->dev, "failed to create drm framebuffer.\n");
 		ret = PTR_ERR(helper->fb);

drivers/gpu/drm/gma500/fbdev.c

···
 		return PTR_ERR(backing);
 	obj = &backing->base;
 
-	fb = psb_framebuffer_create(dev, &mode_cmd, obj);
+	fb = psb_framebuffer_create(dev,
+				    drm_get_format_info(dev, mode_cmd.pixel_format,
+							mode_cmd.modifier[0]),
+				    &mode_cmd, obj);
 	if (IS_ERR(fb)) {
 		ret = PTR_ERR(fb);
 		goto err_drm_gem_object_put;

drivers/gpu/drm/gma500/framebuffer.c

···
  */
 static int psb_framebuffer_init(struct drm_device *dev,
 					struct drm_framebuffer *fb,
+					const struct drm_format_info *info,
 					const struct drm_mode_fb_cmd2 *mode_cmd,
 					struct drm_gem_object *obj)
 {
-	const struct drm_format_info *info;
 	int ret;
 
 	/*
 	 * Reject unknown formats, YUV formats, and formats with more than
 	 * 4 bytes per pixel.
 	 */
-	info = drm_get_format_info(dev, mode_cmd);
-	if (!info || !info->depth || info->cpp[0] > 4)
+	if (!info->depth || info->cpp[0] > 4)
 		return -EINVAL;
 
 	if (mode_cmd->pitches[0] & 63)
 		return -EINVAL;
 
-	drm_helper_mode_fill_fb_struct(dev, fb, mode_cmd);
+	drm_helper_mode_fill_fb_struct(dev, fb, info, mode_cmd);
 	fb->obj[0] = obj;
 	ret = drm_framebuffer_init(dev, fb, &psb_fb_funcs);
 	if (ret) {
···
 /**
  *	psb_framebuffer_create	-	create a framebuffer backed by gt
  *	@dev: our DRM device
+ *	@info: pixel format information
  *	@mode_cmd: the description of the requested mode
  *	@obj: the backing object
  *
···
  *	TODO: review object references
  */
 struct drm_framebuffer *psb_framebuffer_create(struct drm_device *dev,
+					       const struct drm_format_info *info,
 					       const struct drm_mode_fb_cmd2 *mode_cmd,
 					       struct drm_gem_object *obj)
 {
···
 	if (!fb)
 		return ERR_PTR(-ENOMEM);
 
-	ret = psb_framebuffer_init(dev, fb, mode_cmd, obj);
+	ret = psb_framebuffer_init(dev, fb, info, mode_cmd, obj);
 	if (ret) {
 		kfree(fb);
 		return ERR_PTR(ret);
···
  */
 static struct drm_framebuffer *psb_user_framebuffer_create
 			(struct drm_device *dev, struct drm_file *filp,
+			 const struct drm_format_info *info,
 			 const struct drm_mode_fb_cmd2 *cmd)
 {
 	struct drm_gem_object *obj;
···
 		return ERR_PTR(-ENOENT);
 
 	/* Let the core code do all the work */
-	fb = psb_framebuffer_create(dev, cmd, obj);
+	fb = psb_framebuffer_create(dev, info, cmd, obj);
 	if (IS_ERR(fb))
 		drm_gem_object_put(obj);
 

drivers/gpu/drm/gma500/psb_drv.h

···
 
 /* framebuffer */
 struct drm_framebuffer *psb_framebuffer_create(struct drm_device *dev,
+					       const struct drm_format_info *info,
 					       const struct drm_mode_fb_cmd2 *mode_cmd,
 					       struct drm_gem_object *obj);
 

drivers/gpu/drm/i915/display/intel_fb.c

···
 
 /**
  * intel_fb_get_format_info: Get a modifier specific format information
- * @cmd: FB add command structure
+ * @pixel_format: pixel format
+ * @modifier: modifier
  *
  * Returns:
- * Returns the format information for @cmd->pixel_format specific to @cmd->modifier[0],
+ * Returns the format information for @pixel_format specific to @modifier,
  * or %NULL if the modifier doesn't override the format.
  */
 const struct drm_format_info *
-intel_fb_get_format_info(const struct drm_mode_fb_cmd2 *cmd)
+intel_fb_get_format_info(u32 pixel_format, u64 modifier)
 {
-	const struct intel_modifier_desc *md = lookup_modifier_or_null(cmd->modifier[0]);
+	const struct intel_modifier_desc *md = lookup_modifier_or_null(modifier);
 
 	if (!md || !md->formats)
 		return NULL;
 
-	return lookup_format_info(md->formats, md->format_count, cmd->pixel_format);
+	return lookup_format_info(md->formats, md->format_count, pixel_format);
 }
 
 static bool plane_caps_contain_any(u8 caps, u8 mask)
···
 
 int intel_framebuffer_init(struct intel_framebuffer *intel_fb,
 			   struct drm_gem_object *obj,
+			   const struct drm_format_info *info,
 			   struct drm_mode_fb_cmd2 *mode_cmd)
 {
 	struct intel_display *display = to_intel_display(obj->dev);
···
 		goto err_frontbuffer_put;
 	}
 
-	drm_helper_mode_fill_fb_struct(display->drm, fb, mode_cmd);
+	drm_helper_mode_fill_fb_struct(display->drm, fb, info, mode_cmd);
 
 	for (i = 0; i < fb->format->num_planes; i++) {
 		unsigned int stride_alignment;
···
 struct drm_framebuffer *
 intel_user_framebuffer_create(struct drm_device *dev,
 			      struct drm_file *filp,
+			      const struct drm_format_info *info,
 			      const struct drm_mode_fb_cmd2 *user_mode_cmd)
 {
 	struct drm_framebuffer *fb;
···
 	if (IS_ERR(obj))
 		return ERR_CAST(obj);
 
-	fb = intel_framebuffer_create(obj, &mode_cmd);
+	fb = intel_framebuffer_create(obj, info, &mode_cmd);
 	drm_gem_object_put(obj);
 
 	return fb;
···
 
 struct drm_framebuffer *
 intel_framebuffer_create(struct drm_gem_object *obj,
+			 const struct drm_format_info *info,
 			 struct drm_mode_fb_cmd2 *mode_cmd)
 {
 	struct intel_framebuffer *intel_fb;
···
 	if (!intel_fb)
 		return ERR_PTR(-ENOMEM);
 
-	ret = intel_framebuffer_init(intel_fb, obj, mode_cmd);
+	ret = intel_framebuffer_init(intel_fb, obj, info, mode_cmd);
 	if (ret)
 		goto err;
 

drivers/gpu/drm/i915/display/intel_fb.h

···
 bool intel_fb_plane_supports_modifier(struct intel_plane *plane, u64 modifier);
 
 const struct drm_format_info *
-intel_fb_get_format_info(const struct drm_mode_fb_cmd2 *cmd);
+intel_fb_get_format_info(u32 pixel_format, u64 modifier);
 
 bool
 intel_format_info_is_yuv_semiplanar(const struct drm_format_info *info,
···
 
 int intel_framebuffer_init(struct intel_framebuffer *ifb,
 			   struct drm_gem_object *obj,
+			   const struct drm_format_info *info,
 			   struct drm_mode_fb_cmd2 *mode_cmd);
 struct drm_framebuffer *
 intel_framebuffer_create(struct drm_gem_object *obj,
+			 const struct drm_format_info *info,
 			 struct drm_mode_fb_cmd2 *mode_cmd);
 struct drm_framebuffer *
 intel_user_framebuffer_create(struct drm_device *dev,
 			      struct drm_file *filp,
+			      const struct drm_format_info *info,
 			      const struct drm_mode_fb_cmd2 *user_mode_cmd);
 
 bool intel_fb_modifier_uses_dpt(struct intel_display *display, u64 modifier);

drivers/gpu/drm/i915/display/intel_fbdev_fb.c

···
 		return ERR_PTR(-ENOMEM);
 	}
 
-	fb = intel_framebuffer_create(intel_bo_to_drm_bo(obj), &mode_cmd);
+	fb = intel_framebuffer_create(intel_bo_to_drm_bo(obj),
+				      drm_get_format_info(display->drm,
+							  mode_cmd.pixel_format,
+							  mode_cmd.modifier[0]),
+				      &mode_cmd);
 	i915_gem_object_put(obj);
 
 	return to_intel_framebuffer(fb);

drivers/gpu/drm/i915/display/intel_plane_initial.c

···
 	mode_cmd.flags = DRM_MODE_FB_MODIFIERS;
 
 	if (intel_framebuffer_init(to_intel_framebuffer(fb),
-				   intel_bo_to_drm_bo(vma->obj), &mode_cmd)) {
+				   intel_bo_to_drm_bo(vma->obj),
+				   fb->format, &mode_cmd)) {
 		drm_dbg_kms(display->drm, "intel fb init failed\n");
 		goto err_vma;
 	}

drivers/gpu/drm/imagination/pvr_queue.c

···
  * the scheduler, and re-assign parent fences in the middle.
  *
  * Return:
- *  * DRM_GPU_SCHED_STAT_NOMINAL.
+ *  * DRM_GPU_SCHED_STAT_RESET.
  */
 static enum drm_gpu_sched_stat
 pvr_queue_timedout_job(struct drm_sched_job *s_job)
···
 
 	drm_sched_start(sched, 0);
 
-	return DRM_GPU_SCHED_STAT_NOMINAL;
+	return DRM_GPU_SCHED_STAT_RESET;
 }
 
 /**

drivers/gpu/drm/ingenic/ingenic-drm-drv.c

···
 
 static struct drm_framebuffer *
 ingenic_drm_gem_fb_create(struct drm_device *drm, struct drm_file *file,
+			  const struct drm_format_info *info,
 			  const struct drm_mode_fb_cmd2 *mode_cmd)
 {
 	struct ingenic_drm *priv = drm_device_get_priv(drm);
 
 	if (priv->soc_info->map_noncoherent)
-		return drm_gem_fb_create_with_dirty(drm, file, mode_cmd);
+		return drm_gem_fb_create_with_dirty(drm, file, info, mode_cmd);
 
-	return drm_gem_fb_create(drm, file, mode_cmd);
+	return drm_gem_fb_create(drm, file, info, mode_cmd);
 }
 
 static struct drm_gem_object *

drivers/gpu/drm/lima/lima_sched.c

···
 	 */
 	if (dma_fence_is_signaled(task->fence)) {
 		DRM_WARN("%s spurious timeout\n", lima_ip_name(ip));
-		return DRM_GPU_SCHED_STAT_NOMINAL;
+		return DRM_GPU_SCHED_STAT_RESET;
 	}
 
 	/*
···
 
 	if (dma_fence_is_signaled(task->fence)) {
 		DRM_WARN("%s unexpectedly high interrupt latency\n", lima_ip_name(ip));
-		return DRM_GPU_SCHED_STAT_NOMINAL;
+		return DRM_GPU_SCHED_STAT_RESET;
 	}
 
 	/*
···
 	drm_sched_resubmit_jobs(&pipe->base);
 	drm_sched_start(&pipe->base, 0);
 
-	return DRM_GPU_SCHED_STAT_NOMINAL;
+	return DRM_GPU_SCHED_STAT_RESET;
 }
 
 static void lima_sched_free_job(struct drm_sched_job *job)

drivers/gpu/drm/mediatek/mtk_dp.c

···
 	mutex_unlock(&mtk_dp->update_plugged_status_lock);
 }
 
-static enum drm_connector_status mtk_dp_bdg_detect(struct drm_bridge *bridge)
+static enum drm_connector_status
+mtk_dp_bdg_detect(struct drm_bridge *bridge, struct drm_connector *connector)
 {
 	struct mtk_dp *mtk_dp = mtk_dp_from_bridge(bridge);
 	enum drm_connector_status ret = connector_status_disconnected;

drivers/gpu/drm/mediatek/mtk_drm_drv.c

···
 static struct drm_framebuffer *
 mtk_drm_mode_fb_create(struct drm_device *dev,
 		       struct drm_file *file,
+		       const struct drm_format_info *info,
 		       const struct drm_mode_fb_cmd2 *cmd)
 {
-	const struct drm_format_info *info = drm_get_format_info(dev, cmd);
-
 	if (info->num_planes != 1)
 		return ERR_PTR(-EINVAL);
 
-	return drm_gem_fb_create(dev, file, cmd);
+	return drm_gem_fb_create(dev, file, info, cmd);
 }
 
 static const struct drm_mode_config_funcs mtk_drm_mode_config_funcs = {

drivers/gpu/drm/mediatek/mtk_hdmi.c

···
  * Bridge callbacks
  */
 
-static enum drm_connector_status mtk_hdmi_bridge_detect(struct drm_bridge *bridge)
+static enum drm_connector_status
+mtk_hdmi_bridge_detect(struct drm_bridge *bridge, struct drm_connector *connector)
 {
 	struct mtk_hdmi *hdmi = hdmi_ctx_from_bridge(bridge);
 

drivers/gpu/drm/msm/dp/dp_audio.c

···
 	return container_of(msm_dp_audio, struct msm_dp_audio_private, msm_dp_audio);
 }
 
-int msm_dp_audio_prepare(struct drm_connector *connector,
-			 struct drm_bridge *bridge,
+int msm_dp_audio_prepare(struct drm_bridge *bridge,
+			 struct drm_connector *connector,
 			 struct hdmi_codec_daifmt *daifmt,
 			 struct hdmi_codec_params *params)
 {
···
 	return rc;
 }
 
-void msm_dp_audio_shutdown(struct drm_connector *connector,
-			   struct drm_bridge *bridge)
+void msm_dp_audio_shutdown(struct drm_bridge *bridge,
+			   struct drm_connector *connecter)
 {
 	struct msm_dp_audio_private *audio;
 	struct msm_dp *msm_dp_display;

drivers/gpu/drm/msm/dp/dp_audio.h

···
  */
 void msm_dp_audio_put(struct msm_dp_audio *msm_dp_audio);
 
-int msm_dp_audio_prepare(struct drm_connector *connector,
-			 struct drm_bridge *bridge,
+int msm_dp_audio_prepare(struct drm_bridge *bridge,
+			 struct drm_connector *connector,
 			 struct hdmi_codec_daifmt *daifmt,
 			 struct hdmi_codec_params *params);
-void msm_dp_audio_shutdown(struct drm_connector *connector,
-			   struct drm_bridge *bridge);
+void msm_dp_audio_shutdown(struct drm_bridge *bridge,
+			   struct drm_connector *connector);
 
 #endif /* _DP_AUDIO_H_ */
 

drivers/gpu/drm/msm/dp/dp_drm.c

···
  * @bridge: Pointer to drm bridge structure
  * Returns: Bridge's 'is connected' status
  */
-static enum drm_connector_status msm_dp_bridge_detect(struct drm_bridge *bridge)
+static enum drm_connector_status
+msm_dp_bridge_detect(struct drm_bridge *bridge, struct drm_connector *connector)
 {
 	struct msm_dp *dp;
 

drivers/gpu/drm/msm/hdmi/hdmi.h

···
 struct hdmi_codec_params;
 
 int msm_hdmi_audio_update(struct hdmi *hdmi);
-int msm_hdmi_bridge_audio_prepare(struct drm_connector *connector,
-				  struct drm_bridge *bridge,
+int msm_hdmi_bridge_audio_prepare(struct drm_bridge *bridge,
+				  struct drm_connector *connector,
 				  struct hdmi_codec_daifmt *daifmt,
 				  struct hdmi_codec_params *params);
-void msm_hdmi_bridge_audio_shutdown(struct drm_connector *connector,
-				    struct drm_bridge *bridge);
+void msm_hdmi_bridge_audio_shutdown(struct drm_bridge *bridge,
+				    struct drm_connector *connector);
 
 /*
  * hdmi bridge:
···
 
 void msm_hdmi_hpd_irq(struct drm_bridge *bridge);
 enum drm_connector_status msm_hdmi_bridge_detect(
-		struct drm_bridge *bridge);
+		struct drm_bridge *bridge, struct drm_connector *connector);
 void msm_hdmi_hpd_enable(struct drm_bridge *bridge);
 void msm_hdmi_hpd_disable(struct drm_bridge *bridge);
 

drivers/gpu/drm/msm/hdmi/hdmi_audio.c

···
 	return 0;
 }
 
-int msm_hdmi_bridge_audio_prepare(struct drm_connector *connector,
-				  struct drm_bridge *bridge,
+int msm_hdmi_bridge_audio_prepare(struct drm_bridge *bridge,
+				  struct drm_connector *connector,
 				  struct hdmi_codec_daifmt *daifmt,
 				  struct hdmi_codec_params *params)
 {
···
 	return msm_hdmi_audio_update(hdmi);
 }
 
-void msm_hdmi_bridge_audio_shutdown(struct drm_connector *connector,
-				    struct drm_bridge *bridge)
+void msm_hdmi_bridge_audio_shutdown(struct drm_bridge *bridge,
+				    struct drm_connector *connector)
 {
 	struct hdmi_bridge *hdmi_bridge = to_hdmi_bridge(bridge);
 	struct hdmi *hdmi = hdmi_bridge->hdmi;

drivers/gpu/drm/msm/hdmi/hdmi_bridge.c

···
 		container_of(work, struct hdmi_bridge, hpd_work);
 	struct drm_bridge *bridge = &hdmi_bridge->base;
 
-	drm_bridge_hpd_notify(bridge, drm_bridge_detect(bridge));
+	drm_bridge_hpd_notify(bridge, drm_bridge_detect(bridge, hdmi_bridge->hdmi->connector));
 }
 
 /* initialize bridge */

drivers/gpu/drm/msm/hdmi/hdmi_hpd.c

···
 			connector_status_disconnected;
 }
 
-enum drm_connector_status msm_hdmi_bridge_detect(
-		struct drm_bridge *bridge)
+enum drm_connector_status
+msm_hdmi_bridge_detect(struct drm_bridge *bridge, struct drm_connector *connector)
 {
 	struct hdmi_bridge *hdmi_bridge = to_hdmi_bridge(bridge);
 	struct hdmi *hdmi = hdmi_bridge->hdmi;

drivers/gpu/drm/msm/msm_drv.h

···
 struct drm_gem_object *msm_framebuffer_bo(struct drm_framebuffer *fb, int plane);
 const struct msm_format *msm_framebuffer_format(struct drm_framebuffer *fb);
 struct drm_framebuffer *msm_framebuffer_create(struct drm_device *dev,
-		struct drm_file *file, const struct drm_mode_fb_cmd2 *mode_cmd);
+		struct drm_file *file, const struct drm_format_info *info,
+		const struct drm_mode_fb_cmd2 *mode_cmd);
 struct drm_framebuffer * msm_alloc_stolen_fb(struct drm_device *dev,
 		int w, int h, int p, uint32_t format);
 

drivers/gpu/drm/msm/msm_fb.c

···
 #define to_msm_framebuffer(x) container_of(x, struct msm_framebuffer, base)
 
 static struct drm_framebuffer *msm_framebuffer_init(struct drm_device *dev,
+		const struct drm_format_info *info,
 		const struct drm_mode_fb_cmd2 *mode_cmd, struct drm_gem_object **bos);
 
 static int msm_framebuffer_dirtyfb(struct drm_framebuffer *fb,
···
 }
 
 struct drm_framebuffer *msm_framebuffer_create(struct drm_device *dev,
-		struct drm_file *file, const struct drm_mode_fb_cmd2 *mode_cmd)
+		struct drm_file *file, const struct drm_format_info *info,
+		const struct drm_mode_fb_cmd2 *mode_cmd)
 {
-	const struct drm_format_info *info = drm_get_format_info(dev,
-								 mode_cmd);
 	struct drm_gem_object *bos[4] = {0};
 	struct drm_framebuffer *fb;
 	int ret, i, n = info->num_planes;
···
 		}
 	}
 
-	fb = msm_framebuffer_init(dev, mode_cmd, bos);
+	fb = msm_framebuffer_init(dev, info, mode_cmd, bos);
 	if (IS_ERR(fb)) {
 		ret = PTR_ERR(fb);
 		goto out_unref;
···
 }
 
 static struct drm_framebuffer *msm_framebuffer_init(struct drm_device *dev,
+		const struct drm_format_info *info,
 		const struct drm_mode_fb_cmd2 *mode_cmd, struct drm_gem_object **bos)
 {
-	const struct drm_format_info *info = drm_get_format_info(dev,
-								 mode_cmd);
 	struct msm_drm_private *priv = dev->dev_private;
 	struct msm_kms *kms = priv->kms;
 	struct msm_framebuffer *msm_fb = NULL;
···
 		msm_fb->base.obj[i] = bos[i];
 	}
 
-	drm_helper_mode_fill_fb_struct(dev, fb, mode_cmd);
+	drm_helper_mode_fill_fb_struct(dev, fb, info, mode_cmd);
 
 	ret = drm_framebuffer_init(dev, fb, &msm_framebuffer_funcs);
 	if (ret) {
···
 
 	msm_gem_object_set_name(bo, "stolenfb");
 
-	fb = msm_framebuffer_init(dev, &mode_cmd, &bo);
+	fb = msm_framebuffer_init(dev,
+				  drm_get_format_info(dev, mode_cmd.pixel_format,
+						      mode_cmd.modifier[0]),
+				  &mode_cmd, &bo);
 	if (IS_ERR(fb)) {
 		DRM_DEV_ERROR(dev->dev, "failed to allocate fb\n");
 		/* note: if fb creation failed, we can't rely on fb destroy

drivers/gpu/drm/mxsfb/mxsfb_drv.c

···
 
 static struct drm_framebuffer *
 mxsfb_fb_create(struct drm_device *dev, struct drm_file *file_priv,
+		const struct drm_format_info *info,
 		const struct drm_mode_fb_cmd2 *mode_cmd)
 {
-	const struct drm_format_info *info;
-
-	info = drm_get_format_info(dev, mode_cmd);
-	if (!info)
-		return ERR_PTR(-EINVAL);
-
 	if (mode_cmd->width * info->cpp[0] != mode_cmd->pitches[0]) {
 		dev_dbg(dev->dev, "Invalid pitch: fb width must match pitch\n");
 		return ERR_PTR(-EINVAL);
 	}
 
-	return drm_gem_fb_create(dev, file_priv, mode_cmd);
+	return drm_gem_fb_create(dev, file_priv, info, mode_cmd);
 }
 
 static const struct drm_mode_config_funcs mxsfb_mode_config_funcs = {

drivers/gpu/drm/nouveau/nouveau_display.c

···
 		kind = nvbo->kind;
 	}
 
-	info = drm_get_format_info(dev, mode_cmd);
+	info = drm_get_format_info(dev, mode_cmd->pixel_format,
+				   mode_cmd->modifier[0]);
 
 	for (i = 0; i < info->num_planes; i++) {
 		height = drm_format_info_plane_height(info,
···
 	if (!(fb = *pfb = kzalloc(sizeof(*fb), GFP_KERNEL)))
 		return -ENOMEM;
 
-	drm_helper_mode_fill_fb_struct(dev, fb, mode_cmd);
+	drm_helper_mode_fill_fb_struct(dev, fb, NULL, mode_cmd);
 	fb->obj[0] = gem;
 
 	ret = drm_framebuffer_init(dev, fb, &nouveau_framebuffer_funcs);
···
 struct drm_framebuffer *
 nouveau_user_framebuffer_create(struct drm_device *dev,
 				struct drm_file *file_priv,
+				const struct drm_format_info *info,
 				const struct drm_mode_fb_cmd2 *mode_cmd)
 {
 	struct drm_framebuffer *fb;

drivers/gpu/drm/nouveau/nouveau_display.h

···
 
 struct drm_framebuffer *
 nouveau_user_framebuffer_create(struct drm_device *, struct drm_file *,
+				const struct drm_format_info *,
 				const struct drm_mode_fb_cmd2 *);
 #endif

drivers/gpu/drm/nouveau/nouveau_exec.c

···
 	NV_PRINTK(warn, job->cli, "job timeout, channel %d killed!\n",
 		  chan->chid);
 
-	return DRM_GPU_SCHED_STAT_NOMINAL;
+	return DRM_GPU_SCHED_STAT_RESET;
 }
 
 static const struct nouveau_job_ops nouveau_exec_job_ops = {

drivers/gpu/drm/nouveau/nouveau_fence.c

···
 static const struct dma_fence_ops nouveau_fence_ops_uevent;
 static const struct dma_fence_ops nouveau_fence_ops_legacy;
 
-static inline struct nouveau_fence *
-from_fence(struct dma_fence *fence)
-{
-	return container_of(fence, struct nouveau_fence, base);
-}
-
 static inline struct nouveau_fence_chan *
 nouveau_fctx(struct nouveau_fence *fence)
 {
···
 	    fence->ops != &nouveau_fence_ops_uevent)
 		return NULL;
 
-	return from_fence(fence);
+	return to_nouveau_fence(fence);
 }
 
 void
···
 	return ret;
 }
 
+void
+nouveau_fence_cancel(struct nouveau_fence *fence)
+{
+	struct nouveau_fence_chan *fctx = nouveau_fctx(fence);
+	unsigned long flags;
+
+	spin_lock_irqsave(&fctx->lock, flags);
+	if (!dma_fence_is_signaled_locked(&fence->base)) {
+		dma_fence_set_error(&fence->base, -ECANCELED);
+		if (nouveau_fence_signal(fence))
+			nvif_event_block(&fctx->event);
+	}
+	spin_unlock_irqrestore(&fctx->lock, flags);
+}
+
 bool
 nouveau_fence_done(struct nouveau_fence *fence)
 {
···
 static long
 nouveau_fence_wait_legacy(struct dma_fence *f, bool intr, long wait)
 {
-	struct nouveau_fence *fence = from_fence(f);
+	struct nouveau_fence *fence = to_nouveau_fence(f);
 	unsigned long sleep_time = NSEC_PER_MSEC / 1000;
 	unsigned long t = jiffies, timeout = t + wait;
 
···
 
 static const char *nouveau_fence_get_timeline_name(struct dma_fence *f)
 {
-	struct nouveau_fence *fence = from_fence(f);
+	struct nouveau_fence *fence = to_nouveau_fence(f);
 	struct nouveau_fence_chan *fctx = nouveau_fctx(fence);
 
 	return !fctx->dead ? fctx->name : "dead channel";
···
  */
 static bool nouveau_fence_is_signaled(struct dma_fence *f)
 {
-	struct nouveau_fence *fence = from_fence(f);
+	struct nouveau_fence *fence = to_nouveau_fence(f);
 	struct nouveau_fence_chan *fctx = nouveau_fctx(fence);
 	struct nouveau_channel *chan;
 	bool ret = false;
···
 
 static bool nouveau_fence_no_signaling(struct dma_fence *f)
 {
-	struct nouveau_fence *fence = from_fence(f);
+	struct nouveau_fence *fence = to_nouveau_fence(f);
 
 	/*
 	 * caller should have a reference on the fence,
···
 
 static void nouveau_fence_release(struct dma_fence *f)
 {
-	struct nouveau_fence *fence = from_fence(f);
+	struct nouveau_fence *fence = to_nouveau_fence(f);
 	struct nouveau_fence_chan *fctx = nouveau_fctx(fence);
 
 	kref_put(&fctx->fence_ref, nouveau_fence_context_put);
···
 
 static bool nouveau_fence_enable_signaling(struct dma_fence *f)
 {
-	struct nouveau_fence *fence = from_fence(f);
+	struct nouveau_fence *fence = to_nouveau_fence(f);
 	struct nouveau_fence_chan *fctx = nouveau_fctx(fence);
 	bool ret;
 

drivers/gpu/drm/nouveau/nouveau_fence.h

···
 	unsigned long timeout;
 };
 
+static inline struct nouveau_fence *
+to_nouveau_fence(struct dma_fence *fence)
+{
+	return container_of(fence, struct nouveau_fence, base);
+}
+
 int  nouveau_fence_create(struct nouveau_fence **, struct nouveau_channel *);
 int  nouveau_fence_new(struct nouveau_fence **, struct nouveau_channel *);
 void nouveau_fence_unref(struct nouveau_fence **);
 
 int  nouveau_fence_emit(struct nouveau_fence *);
 bool nouveau_fence_done(struct nouveau_fence *);
+void nouveau_fence_cancel(struct nouveau_fence *fence);
 int  nouveau_fence_wait(struct nouveau_fence *, bool lazy, bool intr);
 int  nouveau_fence_sync(struct nouveau_bo *, struct nouveau_channel *, bool exclusive, bool intr);
 

drivers/gpu/drm/nouveau/nouveau_sched.c

···
 #include "nouveau_exec.h"
 #include "nouveau_abi16.h"
 #include "nouveau_sched.h"
+#include "nouveau_chan.h"
 
 #define NOUVEAU_SCHED_JOB_TIMEOUT_MS		10000
 
···
 {
 	struct nouveau_sched *sched = job->sched;
 
-	spin_lock(&sched->job.list.lock);
+	spin_lock(&sched->job_list.lock);
 	list_del(&job->entry);
-	spin_unlock(&sched->job.list.lock);
-
-	wake_up(&sched->job.wq);
+	spin_unlock(&sched->job_list.lock);
 }
 
 void
···
 	}
 
 	/* Submit was successful; add the job to the schedulers job list. */
-	spin_lock(&sched->job.list.lock);
-	list_add(&job->entry, &sched->job.list.head);
-	spin_unlock(&sched->job.list.lock);
+	spin_lock(&sched->job_list.lock);
+	list_add(&job->entry, &sched->job_list.head);
+	spin_unlock(&sched->job_list.lock);
 
 	drm_sched_job_arm(&job->base);
 	job->done_fence = dma_fence_get(&job->base.s_fence->finished);
···
 {
 	struct drm_gpu_scheduler *sched = sched_job->sched;
 	struct nouveau_job *job = to_nouveau_job(sched_job);
-	enum drm_gpu_sched_stat stat = DRM_GPU_SCHED_STAT_NOMINAL;
+	enum drm_gpu_sched_stat stat = DRM_GPU_SCHED_STAT_RESET;
 
 	drm_sched_stop(sched, sched_job);
 
···
 	nouveau_job_fini(job);
 }
 
+static void
+nouveau_sched_cancel_job(struct drm_sched_job *sched_job)
+{
+	struct nouveau_fence *fence;
+	struct nouveau_job *job;
+
+	job = to_nouveau_job(sched_job);
+	fence = to_nouveau_fence(job->done_fence);
+
+	nouveau_fence_cancel(fence);
+}
+
 static const struct drm_sched_backend_ops nouveau_sched_ops = {
 	.run_job = nouveau_sched_run_job,
 	.timedout_job = nouveau_sched_timedout_job,
 	.free_job = nouveau_sched_free_job,
+	.cancel_job = nouveau_sched_cancel_job,
 };
 
 static int
···
 		goto fail_sched;
 
 	mutex_init(&sched->mutex);
-	spin_lock_init(&sched->job.list.lock);
-	INIT_LIST_HEAD(&sched->job.list.head);
-	init_waitqueue_head(&sched->job.wq);
+	spin_lock_init(&sched->job_list.lock);
+	INIT_LIST_HEAD(&sched->job_list.head);
 
 	return 0;
 
···
 	return 0;
 }
 
-
 static void
 nouveau_sched_fini(struct nouveau_sched *sched)
 {
 	struct drm_gpu_scheduler *drm_sched = &sched->base;
 	struct drm_sched_entity *entity = &sched->entity;
-
-	rmb(); /* for list_empty to work without lock */
-	wait_event(sched->job.wq, list_empty(&sched->job.list.head));
 
 	drm_sched_entity_fini(entity);
 	drm_sched_fini(drm_sched);

drivers/gpu/drm/nouveau/nouveau_sched.h

···
 	struct mutex mutex;
 
 	struct {
-		struct {
-			struct list_head head;
-			spinlock_t lock;
-		} list;
-		struct wait_queue_head wq;
-	} job;
+		struct list_head head;
+		spinlock_t lock;
+	} job_list;
 };
 
 int nouveau_sched_create(struct nouveau_sched **psched, struct nouveau_drm *drm,

drivers/gpu/drm/nouveau/nouveau_uvmm.c

···
 	u64 end = addr + range;
 
 again:
-	spin_lock(&sched->job.list.lock);
-	list_for_each_entry(__job, &sched->job.list.head, entry) {
+	spin_lock(&sched->job_list.lock);
+	list_for_each_entry(__job, &sched->job_list.head, entry) {
 		struct nouveau_uvmm_bind_job *bind_job = to_uvmm_bind_job(__job);
 
 		list_for_each_op(op, &bind_job->ops) {
···
 
 				if (!(end <= op_addr || addr >= op_end)) {
 					nouveau_uvmm_bind_job_get(bind_job);
-					spin_unlock(&sched->job.list.lock);
+					spin_unlock(&sched->job_list.lock);
 					wait_for_completion(&bind_job->complete);
 					nouveau_uvmm_bind_job_put(bind_job);
 					goto again;
···
 			}
 		}
 	}
-	spin_unlock(&sched->job.list.lock);
+	spin_unlock(&sched->job_list.lock);
 }
 
 static int

drivers/gpu/drm/omapdrm/omap_fb.c

···
 #endif
 
 struct drm_framebuffer *omap_framebuffer_create(struct drm_device *dev,
-		struct drm_file *file, const struct drm_mode_fb_cmd2 *mode_cmd)
+		struct drm_file *file, const struct drm_format_info *info,
+		const struct drm_mode_fb_cmd2 *mode_cmd)
 {
-	const struct drm_format_info *info = drm_get_format_info(dev,
-								 mode_cmd);
 	unsigned int num_planes = info->num_planes;
 	struct drm_gem_object *bos[4];
 	struct drm_framebuffer *fb;
···
 			dev, mode_cmd, mode_cmd->width, mode_cmd->height,
 			(char *)&mode_cmd->pixel_format);
 
-	format = drm_get_format_info(dev, mode_cmd);
+	format = drm_get_format_info(dev, mode_cmd->pixel_format,
+				     mode_cmd->modifier[0]);
 
 	for (i = 0; i < ARRAY_SIZE(formats); i++) {
 		if (formats[i] == mode_cmd->pixel_format)
···
 		plane->dma_addr  = 0;
 	}
 
-	drm_helper_mode_fill_fb_struct(dev, fb, mode_cmd);
+	drm_helper_mode_fill_fb_struct(dev, fb, NULL, mode_cmd);
 
 	ret = drm_framebuffer_init(dev, fb, &omap_framebuffer_funcs);
 	if (ret) {

drivers/gpu/drm/omapdrm/omap_fb.h

···
 struct seq_file;
 
 struct drm_framebuffer *omap_framebuffer_create(struct drm_device *dev,
-		struct drm_file *file, const struct drm_mode_fb_cmd2 *mode_cmd);
+		struct drm_file *file, const struct drm_format_info *info,
+		const struct drm_mode_fb_cmd2 *mode_cmd);
 struct drm_framebuffer *omap_framebuffer_init(struct drm_device *dev,
 		const struct drm_mode_fb_cmd2 *mode_cmd, struct drm_gem_object **bos);
 int omap_framebuffer_pin(struct drm_framebuffer *fb);

drivers/gpu/drm/panel/panel-boe-himax8279d.c

···
 						 "failed to get enable gpio\n");
 	}
 
-	drm_panel_init(&pinfo->base, dev, &panel_funcs,
-		       DRM_MODE_CONNECTOR_DSI);
-
 	ret = drm_panel_of_backlight(&pinfo->base);
 	if (ret)
 		return ret;
···
 	const struct panel_desc *desc;
 	int err;
 
-	pinfo = devm_kzalloc(&dsi->dev, sizeof(*pinfo), GFP_KERNEL);
-	if (!pinfo)
-		return -ENOMEM;
+	pinfo = devm_drm_panel_alloc(&dsi->dev, __typeof(*pinfo), base,
+				     &panel_funcs, DRM_MODE_CONNECTOR_DSI);
+
+	if (IS_ERR(pinfo))
+		return PTR_ERR(pinfo);
 
 	desc = of_device_get_match_data(&dsi->dev);
 	dsi->mode_flags = desc->mode_flags;

drivers/gpu/drm/panel/panel-boe-tv101wum-nl6.c

···
 
 	boe->base.prepare_prev_first = true;
 
-	drm_panel_init(&boe->base, dev, &boe_panel_funcs,
-		       DRM_MODE_CONNECTOR_DSI);
 	err = of_drm_get_panel_orientation(dev->of_node, &boe->orientation);
 	if (err < 0) {
 		dev_err(dev, "%pOF: failed to get orientation %d\n", dev->of_node, err);
···
 	int ret;
 	const struct panel_desc *desc;
 
-	boe = devm_kzalloc(&dsi->dev, sizeof(*boe), GFP_KERNEL);
-	if (!boe)
-		return -ENOMEM;
+	boe = devm_drm_panel_alloc(&dsi->dev, __typeof(*boe), base,
+				   &boe_panel_funcs, DRM_MODE_CONNECTOR_DSI);
+
+	if (IS_ERR(boe))
+		return PTR_ERR(boe);
 
 	desc = of_device_get_match_data(&dsi->dev);
 	dsi->lanes = desc->lanes;

drivers/gpu/drm/panel/panel-edp.c

···
 	EDP_PANEL_ENTRY('B', 'O', 'E', 0x0ac5, &delay_200_500_e50, "NV116WHM-N4C"),
 	EDP_PANEL_ENTRY('B', 'O', 'E', 0x0ae8, &delay_200_500_e50_p2e80, "NV140WUM-N41"),
 	EDP_PANEL_ENTRY('B', 'O', 'E', 0x0b09, &delay_200_500_e50_po2e200, "NV140FHM-NZ"),
+	EDP_PANEL_ENTRY('B', 'O', 'E', 0x0b1e, &delay_200_500_e80, "NE140QDM-N6A"),
 	EDP_PANEL_ENTRY('B', 'O', 'E', 0x0b34, &delay_200_500_e80, "NV122WUM-N41"),
 	EDP_PANEL_ENTRY('B', 'O', 'E', 0x0b43, &delay_200_500_e200, "NV140FHM-T09"),
 	EDP_PANEL_ENTRY('B', 'O', 'E', 0x0b56, &delay_200_500_e80, "NT140FHM-N47"),

drivers/gpu/drm/panel/panel-himax-hx83102.c

···
 
 	ctx->base.prepare_prev_first = true;
 
-	drm_panel_init(&ctx->base, dev, &hx83102_drm_funcs,
-		       DRM_MODE_CONNECTOR_DSI);
 	err = of_drm_get_panel_orientation(dev->of_node, &ctx->orientation);
 	if (err < 0)
 		return dev_err_probe(dev, err, "failed to get orientation\n");
···
 	int ret;
 	const struct hx83102_panel_desc *desc;
 
-	ctx = devm_kzalloc(&dsi->dev, sizeof(*ctx), GFP_KERNEL);
-	if (!ctx)
-		return -ENOMEM;
+	ctx = devm_drm_panel_alloc(&dsi->dev, __typeof(*ctx), base,
+				   &hx83102_drm_funcs, DRM_MODE_CONNECTOR_DSI);
+
+	if (IS_ERR(ctx))
+		return PTR_ERR(ctx);
 
 	desc = of_device_get_match_data(&dsi->dev);
 	dsi->lanes = 4;

drivers/gpu/drm/panel/panel-ilitek-ili9882t.c

···
 
 	gpiod_set_value(ili->enable_gpio, 0);
 
-	drm_panel_init(&ili->base, dev, &ili9882t_funcs,
-		       DRM_MODE_CONNECTOR_DSI);
 	err = of_drm_get_panel_orientation(dev->of_node, &ili->orientation);
 	if (err < 0) {
 		dev_err(dev, "%pOF: failed to get orientation %d\n", dev->of_node, err);
···
 	int ret;
 	const struct panel_desc *desc;
 
-	ili = devm_kzalloc(&dsi->dev, sizeof(*ili), GFP_KERNEL);
-	if (!ili)
-		return -ENOMEM;
+	ili = devm_drm_panel_alloc(&dsi->dev, __typeof(*ili), base,
+				   &ili9882t_funcs, DRM_MODE_CONNECTOR_DSI);
+
+	if (IS_ERR(ili))
+		return PTR_ERR(ili);
 
 	desc = of_device_get_match_data(&dsi->dev);
 	dsi->lanes = desc->lanes;

drivers/gpu/drm/panel/panel-jdi-lpm102a188a.c

···
 		return dev_err_probe(dev, PTR_ERR(jdi->backlight),
 				     "failed to create backlight\n");
 
-	drm_panel_init(&jdi->base, &jdi->link1->dev, &jdi_panel_funcs,
-		       DRM_MODE_CONNECTOR_DSI);
-
 	drm_panel_add(&jdi->base);
 
 	return 0;
···
 
 	/* register a panel for only the DSI-LINK1 interface */
 	if (secondary) {
-		jdi = devm_kzalloc(&dsi->dev, sizeof(*jdi), GFP_KERNEL);
-		if (!jdi) {
+		jdi = devm_drm_panel_alloc(&dsi->dev, __typeof(*jdi),
+					   base, &jdi_panel_funcs,
+					   DRM_MODE_CONNECTOR_DSI);
+
+		if (IS_ERR(jdi)) {
 			put_device(&secondary->dev);
-			return -ENOMEM;
+			return PTR_ERR(jdi);
 		}
 
 		mipi_dsi_set_drvdata(dsi, jdi);

drivers/gpu/drm/panel/panel-jdi-lt070me05000.c

···
 		return dev_err_probe(dev, PTR_ERR(jdi->backlight),
 				     "failed to register backlight %d\n", ret);
 
-	drm_panel_init(&jdi->base, &jdi->dsi->dev, &jdi_panel_funcs,
-		       DRM_MODE_CONNECTOR_DSI);
-
 	drm_panel_add(&jdi->base);
 
 	return 0;
···
 	dsi->mode_flags =  MIPI_DSI_MODE_VIDEO_HSE | MIPI_DSI_MODE_VIDEO |
 			   MIPI_DSI_CLOCK_NON_CONTINUOUS;
 
-	jdi = devm_kzalloc(&dsi->dev, sizeof(*jdi), GFP_KERNEL);
-	if (!jdi)
-		return -ENOMEM;
+	jdi = devm_drm_panel_alloc(&dsi->dev, __typeof(*jdi), base,
+				   &jdi_panel_funcs, DRM_MODE_CONNECTOR_DSI);
+
+	if (IS_ERR(jdi))
+		return PTR_ERR(jdi);
 
 	mipi_dsi_set_drvdata(dsi, jdi);
 

drivers/gpu/drm/panel/panel-khadas-ts050.c

···
 		return dev_err_probe(dev, PTR_ERR(khadas_ts050->enable_gpio),
 				     "failed to get enable gpio");
 
-	drm_panel_init(&khadas_ts050->base, &khadas_ts050->link->dev,
-		       &khadas_ts050_panel_funcs, DRM_MODE_CONNECTOR_DSI);
-
 	err = drm_panel_of_backlight(&khadas_ts050->base);
 	if (err)
 		return err;
···
 	dsi->mode_flags = MIPI_DSI_MODE_VIDEO | MIPI_DSI_MODE_VIDEO_BURST |
 			  MIPI_DSI_MODE_LPM | MIPI_DSI_MODE_NO_EOT_PACKET;
 
-	khadas_ts050 = devm_kzalloc(&dsi->dev, sizeof(*khadas_ts050),
-				    GFP_KERNEL);
-	if (!khadas_ts050)
-		return -ENOMEM;
+	khadas_ts050 = devm_drm_panel_alloc(&dsi->dev, __typeof(*khadas_ts050),
+					    base, &khadas_ts050_panel_funcs,
+					    DRM_MODE_CONNECTOR_DSI);
+
+	if (IS_ERR(khadas_ts050))
+		return PTR_ERR(khadas_ts050);
 
 	khadas_ts050->panel_data = (struct khadas_ts050_panel_data *)data;
 	mipi_dsi_set_drvdata(dsi, khadas_ts050);

drivers/gpu/drm/panel/panel-kingdisplay-kd097d04.c

···
 		kingdisplay->enable_gpio = NULL;
 	}
 
-	drm_panel_init(&kingdisplay->base, &kingdisplay->link->dev,
-		       &kingdisplay_panel_funcs, DRM_MODE_CONNECTOR_DSI);
-
 	err = drm_panel_of_backlight(&kingdisplay->base);
 	if (err)
 		return err;
···
 	dsi->mode_flags = MIPI_DSI_MODE_VIDEO | MIPI_DSI_MODE_VIDEO_BURST |
 			  MIPI_DSI_MODE_LPM;
 
-	kingdisplay = devm_kzalloc(&dsi->dev, sizeof(*kingdisplay), GFP_KERNEL);
-	if (!kingdisplay)
-		return -ENOMEM;
+	kingdisplay = devm_drm_panel_alloc(&dsi->dev, __typeof(*kingdisplay), base,
+					   &kingdisplay_panel_funcs,
+					   DRM_MODE_CONNECTOR_DSI);
+
+	if (IS_ERR(kingdisplay))
+		return PTR_ERR(kingdisplay);
 
 	mipi_dsi_set_drvdata(dsi, kingdisplay);
 	kingdisplay->link = dsi;

drivers/gpu/drm/panel/panel-lg-sw43408.c

···
 
 	ctx->base.prepare_prev_first = true;
 
-	drm_panel_init(&ctx->base, dev, &sw43408_funcs, DRM_MODE_CONNECTOR_DSI);
-
 	drm_panel_add(&ctx->base);
 	return ret;
 }
···
 	struct sw43408_panel *ctx;
 	int ret;
 
-	ctx = devm_kzalloc(&dsi->dev, sizeof(*ctx), GFP_KERNEL);
-	if (!ctx)
-		return -ENOMEM;
+	ctx = devm_drm_panel_alloc(&dsi->dev, __typeof(*ctx), base,
+				   &sw43408_funcs, DRM_MODE_CONNECTOR_DSI);
+
+	if (IS_ERR(ctx))
+		return PTR_ERR(ctx);
 
 	dsi->mode_flags = MIPI_DSI_MODE_LPM;
 	dsi->format = MIPI_DSI_FMT_RGB888;

drivers/gpu/drm/panel/panel-novatek-nt36672a.c

···
 		return dev_err_probe(dev, PTR_ERR(pinfo->reset_gpio),
 				     "failed to get reset gpio from DT\n");
 
-	drm_panel_init(&pinfo->base, dev, &panel_funcs, DRM_MODE_CONNECTOR_DSI);
-
 	ret = drm_panel_of_backlight(&pinfo->base);
 	if (ret)
 		return dev_err_probe(dev, ret, "Failed to get backlight\n");
···
 	const struct nt36672a_panel_desc *desc;
 	int err;
 
-	pinfo = devm_kzalloc(&dsi->dev, sizeof(*pinfo), GFP_KERNEL);
-	if (!pinfo)
-		return -ENOMEM;
+	pinfo = devm_drm_panel_alloc(&dsi->dev, __typeof(*pinfo), base,
+				     &panel_funcs, DRM_MODE_CONNECTOR_DSI);
+
+	if (IS_ERR(pinfo))
+		return PTR_ERR(pinfo);
 
 	desc = of_device_get_match_data(&dsi->dev);
 	dsi->mode_flags = desc->mode_flags;

drivers/gpu/drm/panel/panel-osd-osd101t2587-53ts.c

···
 	if (IS_ERR(osd101t2587->supply))
 		return PTR_ERR(osd101t2587->supply);
 
-	drm_panel_init(&osd101t2587->base, &osd101t2587->dsi->dev,
-		       &osd101t2587_panel_funcs, DRM_MODE_CONNECTOR_DSI);
-
 	ret = drm_panel_of_backlight(&osd101t2587->base);
 	if (ret)
 		return ret;
···
 			  MIPI_DSI_MODE_VIDEO_SYNC_PULSE |
 			  MIPI_DSI_MODE_NO_EOT_PACKET;
 
-	osd101t2587 = devm_kzalloc(&dsi->dev, sizeof(*osd101t2587), GFP_KERNEL);
-	if (!osd101t2587)
-		return -ENOMEM;
+	osd101t2587 = devm_drm_panel_alloc(&dsi->dev, __typeof(*osd101t2587), base,
+					   &osd101t2587_panel_funcs,
+					   DRM_MODE_CONNECTOR_DSI);
+
+	if (IS_ERR(osd101t2587))
+		return PTR_ERR(osd101t2587);
 
 	mipi_dsi_set_drvdata(dsi, osd101t2587);
 

drivers/gpu/drm/panel/panel-panasonic-vvx10f034n00.c

···
 	if (IS_ERR(wuxga_nt->supply))
 		return PTR_ERR(wuxga_nt->supply);
 
-	drm_panel_init(&wuxga_nt->base, &wuxga_nt->dsi->dev,
-		       &wuxga_nt_panel_funcs, DRM_MODE_CONNECTOR_DSI);
-
 	ret = drm_panel_of_backlight(&wuxga_nt->base);
 	if (ret)
 		return ret;
···
 			MIPI_DSI_CLOCK_NON_CONTINUOUS |
 			MIPI_DSI_MODE_LPM;
 
-	wuxga_nt = devm_kzalloc(&dsi->dev, sizeof(*wuxga_nt), GFP_KERNEL);
-	if (!wuxga_nt)
-		return -ENOMEM;
+	wuxga_nt = devm_drm_panel_alloc(&dsi->dev, __typeof(*wuxga_nt), base,
+					&wuxga_nt_panel_funcs,
+					DRM_MODE_CONNECTOR_DSI);
+
+	if (IS_ERR(wuxga_nt))
+		return PTR_ERR(wuxga_nt);
 
 	mipi_dsi_set_drvdata(dsi, wuxga_nt);
 

drivers/gpu/drm/panel/panel-raspberrypi-touchscreen.c

···
 		.node = NULL,
 	};
 
-	ts = devm_kzalloc(dev, sizeof(*ts), GFP_KERNEL);
-	if (!ts)
-		return -ENOMEM;
+	ts = devm_drm_panel_alloc(dev, __typeof(*ts), base,
+				  &rpi_touchscreen_funcs,
+				  DRM_MODE_CONNECTOR_DSI);
+
+	if (IS_ERR(ts))
+		return PTR_ERR(ts);
 
 	i2c_set_clientdata(i2c, ts);
 
···
 			PTR_ERR(ts->dsi));
 		return PTR_ERR(ts->dsi);
 	}
-
-	drm_panel_init(&ts->base, dev, &rpi_touchscreen_funcs,
-		       DRM_MODE_CONNECTOR_DSI);
 
 	/* This appears last, as it's what will unblock the DSI host
 	 * driver's component bind function.

drivers/gpu/drm/panel/panel-sharp-lq101r1sx01.c

···
 	if (IS_ERR(sharp->supply))
 		return PTR_ERR(sharp->supply);
 
-	drm_panel_init(&sharp->base, &sharp->link1->dev, &sharp_panel_funcs,
-		       DRM_MODE_CONNECTOR_DSI);
-
 	ret = drm_panel_of_backlight(&sharp->base);
 	if (ret)
 		return ret;
···
 
 	/* register a panel for only the DSI-LINK1 interface */
 	if (secondary) {
-		sharp = devm_kzalloc(&dsi->dev, sizeof(*sharp), GFP_KERNEL);
-		if (!sharp) {
+		sharp = devm_drm_panel_alloc(&dsi->dev, __typeof(*sharp), base,
+					     &sharp_panel_funcs,
+					     DRM_MODE_CONNECTOR_DSI);
+		if (IS_ERR(sharp)) {
 			put_device(&secondary->dev);
-			return -ENOMEM;
+			return PTR_ERR(sharp);
 		}
 
 		mipi_dsi_set_drvdata(dsi, sharp);

drivers/gpu/drm/panfrost/panfrost_job.c

···
 	int js = panfrost_job_get_slot(job);
 
 	/*
-	 * If the GPU managed to complete this jobs fence, the timeout is
-	 * spurious. Bail out.
+	 * If the GPU managed to complete this jobs fence, the timeout has
+	 * fired before free-job worker. The timeout is spurious, so bail out.
 	 */
 	if (dma_fence_is_signaled(job->done_fence))
-		return DRM_GPU_SCHED_STAT_NOMINAL;
+		return DRM_GPU_SCHED_STAT_NO_HANG;
 
 	/*
 	 * Panfrost IRQ handler may take a long time to process an interrupt
···
 
 	if (dma_fence_is_signaled(job->done_fence)) {
 		dev_warn(pfdev->dev, "unexpectedly high interrupt latency\n");
-		return DRM_GPU_SCHED_STAT_NOMINAL;
+		return DRM_GPU_SCHED_STAT_NO_HANG;
 	}
 
 	dev_err(pfdev->dev, "gpu sched timeout, js=%d, config=0x%x, status=0x%x, head=0x%x, tail=0x%x, sched_job=%p",
···
 	atomic_set(&pfdev->reset.pending, 1);
 	panfrost_reset(pfdev, sched_job);
 
-	return DRM_GPU_SCHED_STAT_NOMINAL;
+	return DRM_GPU_SCHED_STAT_RESET;
 }
 
 static void panfrost_reset_work(struct work_struct *work)

drivers/gpu/drm/panthor/panthor_mmu.c

···
 	return ret;
 }
 
-/**
- * panthor_vm_flush_all() - Flush L2 caches for the entirety of a VM's AS
- * @vm: VM whose cache to flush
- *
- * Return: 0 on success, a negative error code if flush failed.
- */
-int panthor_vm_flush_all(struct panthor_vm *vm)
-{
-	return panthor_vm_flush_range(vm, vm->base.mm_start, vm->base.mm_range);
-}
-
 static int panthor_vm_unmap_pages(struct panthor_vm *vm, u64 iova, u64 size)
 {
 	struct panthor_device *ptdev = vm->ptdev;
···
 panthor_vm_bind_timedout_job(struct drm_sched_job *sched_job)
 {
 	WARN(1, "VM_BIND ops are synchronous for now, there should be no timeout!");
-	return DRM_GPU_SCHED_STAT_NOMINAL;
+	return DRM_GPU_SCHED_STAT_RESET;
 }
 
 static const struct drm_sched_backend_ops panthor_vm_bind_ops = {

drivers/gpu/drm/panthor/panthor_mmu.h

···
 void panthor_vm_idle(struct panthor_vm *vm);
 u32 panthor_vm_page_size(struct panthor_vm *vm);
 int panthor_vm_as(struct panthor_vm *vm);
-int panthor_vm_flush_all(struct panthor_vm *vm);
 
 struct panthor_heap_pool *
 panthor_vm_get_heap_pool(struct panthor_vm *vm, bool create);

drivers/gpu/drm/panthor/panthor_sched.c

···
 
 	queue_start(queue);
 
-	return DRM_GPU_SCHED_STAT_NOMINAL;
+	return DRM_GPU_SCHED_STAT_RESET;
 }
 
 static void queue_free_job(struct drm_sched_job *sched_job)

drivers/gpu/drm/qxl/qxl_display.c

···
 static struct drm_framebuffer *
 qxl_user_framebuffer_create(struct drm_device *dev,
 			    struct drm_file *file_priv,
+			    const struct drm_format_info *info,
 			    const struct drm_mode_fb_cmd2 *mode_cmd)
 {
-	return drm_gem_fb_create_with_funcs(dev, file_priv, mode_cmd,
+	return drm_gem_fb_create_with_funcs(dev, file_priv, info, mode_cmd,
 					    &qxl_fb_funcs);
 }
 

drivers/gpu/drm/radeon/radeon_display.c

···
 {
 	int ret;
 	fb->obj[0] = obj;
-	drm_helper_mode_fill_fb_struct(dev, fb, mode_cmd);
+	drm_helper_mode_fill_fb_struct(dev, fb, NULL, mode_cmd);
 	ret = drm_framebuffer_init(dev, fb, &radeon_fb_funcs);
 	if (ret) {
 		fb->obj[0] = NULL;
···
 static struct drm_framebuffer *
 radeon_user_framebuffer_create(struct drm_device *dev,
 			       struct drm_file *file_priv,
+			       const struct drm_format_info *info,
 			       const struct drm_mode_fb_cmd2 *mode_cmd)
 {
 	struct drm_gem_object *obj;

drivers/gpu/drm/radeon/radeon_fbdev.c

···
 	int height = mode_cmd->height;
 	u32 cpp;
 
-	info = drm_get_format_info(rdev_to_drm(rdev), mode_cmd);
+	info = drm_get_format_info(rdev_to_drm(rdev), mode_cmd->pixel_format,
+				   mode_cmd->modifier[0]);
 	cpp = info->cpp[0];
 
 	/* need to align pitch with crtc limits */

drivers/gpu/drm/renesas/rcar-du/rcar_du_kms.c

···
 
 static struct drm_framebuffer *
 rcar_du_fb_create(struct drm_device *dev, struct drm_file *file_priv,
+		  const struct drm_format_info *info,
 		  const struct drm_mode_fb_cmd2 *mode_cmd)
 {
 	struct rcar_du_device *rcdu = to_rcar_du_device(dev);
···
 		}
 	}
 
-	return drm_gem_fb_create(dev, file_priv, mode_cmd);
+	return drm_gem_fb_create(dev, file_priv, info, mode_cmd);
 }
 
 /* -----------------------------------------------------------------------------

drivers/gpu/drm/renesas/rz-du/rzg2l_du_kms.c

···
 
 static struct drm_framebuffer *
 rzg2l_du_fb_create(struct drm_device *dev, struct drm_file *file_priv,
+		   const struct drm_format_info *info,
 		   const struct drm_mode_fb_cmd2 *mode_cmd)
 {
 	const struct rzg2l_du_format_info *format;
···
 		return ERR_PTR(-EINVAL);
 	}
 
-	return drm_gem_fb_create(dev, file_priv, mode_cmd);
+	return drm_gem_fb_create(dev, file_priv, info, mode_cmd);
 }
 
 /* -----------------------------------------------------------------------------

drivers/gpu/drm/renesas/shmobile/shmob_drm_kms.c

···
 
 static struct drm_framebuffer *
 shmob_drm_fb_create(struct drm_device *dev, struct drm_file *file_priv,
+		    const struct drm_format_info *info,
 		    const struct drm_mode_fb_cmd2 *mode_cmd)
 {
 	const struct shmob_drm_format_info *format;
···
 		}
 	}
 
-	return drm_gem_fb_create(dev, file_priv, mode_cmd);
+	return drm_gem_fb_create(dev, file_priv, info, mode_cmd);
 }
 
 static const struct drm_mode_config_funcs shmob_drm_mode_config_funcs = {

drivers/gpu/drm/rockchip/cdn-dp-core.c

···
 }
 
 static enum drm_connector_status
-cdn_dp_bridge_detect(struct drm_bridge *bridge)
+cdn_dp_bridge_detect(struct drm_bridge *bridge, struct drm_connector *connector)
 {
 	struct cdn_dp_device *dp = bridge_to_dp(bridge);
 	enum drm_connector_status status = connector_status_disconnected;
···
 	return 0;
 }
 
-static int cdn_dp_audio_prepare(struct drm_connector *connector,
-				struct drm_bridge *bridge,
+static int cdn_dp_audio_prepare(struct drm_bridge *bridge,
+				struct drm_connector *connector,
 				struct hdmi_codec_daifmt *daifmt,
 				struct hdmi_codec_params *params)
 {
···
 	return ret;
 }
 
-static void cdn_dp_audio_shutdown(struct drm_connector *connector,
-				  struct drm_bridge *bridge)
+static void cdn_dp_audio_shutdown(struct drm_bridge *bridge,
+				  struct drm_connector *connector)
 {
 	struct cdn_dp_device *dp = bridge_to_dp(bridge);
 	int ret;
···
 	mutex_unlock(&dp->lock);
 }
 
-static int cdn_dp_audio_mute_stream(struct drm_connector *connector,
-				    struct drm_bridge *bridge,
+static int cdn_dp_audio_mute_stream(struct drm_bridge *bridge,
+				    struct drm_connector *connector,
 				    bool enable, int direction)
 {
 	struct cdn_dp_device *dp = bridge_to_dp(bridge);

drivers/gpu/drm/rockchip/rk3066_hdmi.c

···
 };
 
 static enum drm_connector_status
-rk3066_hdmi_bridge_detect(struct drm_bridge *bridge)
+rk3066_hdmi_bridge_detect(struct drm_bridge *bridge, struct drm_connector *connector)
 {
 	struct rk3066_hdmi *hdmi = bridge_to_rk3066_hdmi(bridge);
 

drivers/gpu/drm/rockchip/rockchip_drm_fb.c

···
 
 static struct drm_framebuffer *
 rockchip_fb_create(struct drm_device *dev, struct drm_file *file,
+		   const struct drm_format_info *info,
 		   const struct drm_mode_fb_cmd2 *mode_cmd)
 {
 	struct drm_afbc_framebuffer *afbc_fb;
-	const struct drm_format_info *info;
 	int ret;
-
-	info = drm_get_format_info(dev, mode_cmd);
-	if (!info)
-		return ERR_PTR(-ENOMEM);
 
 	afbc_fb = kzalloc(sizeof(*afbc_fb), GFP_KERNEL);
 	if (!afbc_fb)
 		return ERR_PTR(-ENOMEM);
 
-	ret = drm_gem_fb_init_with_funcs(dev, &afbc_fb->base, file, mode_cmd,
+	ret = drm_gem_fb_init_with_funcs(dev, &afbc_fb->base,
+					 file, info, mode_cmd,
 					 &rockchip_drm_fb_funcs);
 	if (ret) {
 		kfree(afbc_fb);
···
 	}
 
 	if (drm_is_afbc(mode_cmd->modifier[0])) {
-		ret = drm_gem_fb_afbc_init(dev, mode_cmd, afbc_fb);
+		ret = drm_gem_fb_afbc_init(dev, info, mode_cmd, afbc_fb);
 		if (ret) {
 			drm_framebuffer_put(&afbc_fb->base);
 			return ERR_PTR(ret);

drivers/gpu/drm/scheduler/sched_main.c

···
 {
 	struct drm_sched_job *job;
 
-	spin_lock(&sched->job_list_lock);
 	job = list_first_entry_or_null(&sched->pending_list,
 				       struct drm_sched_job, list);
 	if (job && dma_fence_is_signaled(&job->s_fence->finished))
 		__drm_sched_run_free_queue(sched);
+}
+
+static void drm_sched_run_free_queue_unlocked(struct drm_gpu_scheduler *sched)
+{
+	spin_lock(&sched->job_list_lock);
+	drm_sched_run_free_queue(sched);
 	spin_unlock(&sched->job_list_lock);
 }
 
···
 	spin_unlock(&sched->job_list_lock);
 }
 
+/**
+ * drm_sched_job_reinsert_on_false_timeout - reinsert the job on a false timeout
+ * @sched: scheduler instance
+ * @job: job to be reinserted on the pending list
+ *
+ * In the case of a "false timeout" - when a timeout occurs but the GPU isn't
+ * hung and is making progress, the scheduler must reinsert the job back into
+ * @sched->pending_list. Otherwise, the job and its resources won't be freed
+ * through the &struct drm_sched_backend_ops.free_job callback.
+ *
+ * This function must be used in "false timeout" cases only.
+ */
+static void drm_sched_job_reinsert_on_false_timeout(struct drm_gpu_scheduler *sched,
+						    struct drm_sched_job *job)
+{
+	spin_lock(&sched->job_list_lock);
+	list_add(&job->list, &sched->pending_list);
+
+	/* After reinserting the job, the scheduler enqueues the free-job work
+	 * again if ready. Otherwise, a signaled job could be added to the
+	 * pending list, but never freed.
+	 */
+	drm_sched_run_free_queue(sched);
+	spin_unlock(&sched->job_list_lock);
+}
+
 static void drm_sched_job_timedout(struct work_struct *work)
 {
 	struct drm_gpu_scheduler *sched;
 	struct drm_sched_job *job;
-	enum drm_gpu_sched_stat status = DRM_GPU_SCHED_STAT_NOMINAL;
+	enum drm_gpu_sched_stat status = DRM_GPU_SCHED_STAT_RESET;
 
 	sched = container_of(work, struct drm_gpu_scheduler, work_tdr.work);
 
···
 			job->sched->ops->free_job(job);
 			sched->free_guilty = false;
 		}
+
+		if (status == DRM_GPU_SCHED_STAT_NO_HANG)
+			drm_sched_job_reinsert_on_false_timeout(sched, job);
 	} else {
 		spin_unlock(&sched->job_list_lock);
 	}
···
  * This function is typically used for reset recovery (see the docu of
  * drm_sched_backend_ops.timedout_job() for details). Do not call it for
  * scheduler teardown, i.e., before calling drm_sched_fini().
+ *
+ * As it's only used for reset recovery, drivers must not call this function
+ * in their &struct drm_sched_backend_ops.timedout_job callback when they
+ * skip a reset using &enum drm_gpu_sched_stat.DRM_GPU_SCHED_STAT_NO_HANG.
  */
 void drm_sched_stop(struct drm_gpu_scheduler *sched, struct drm_sched_job *bad)
 {
···
  * drm_sched_backend_ops.timedout_job() for details). Do not call it for
  * scheduler startup. The scheduler itself is fully operational after
  * drm_sched_init() succeeded.
+ *
+ * As it's only used for reset recovery, drivers must not call this function
+ * in their &struct drm_sched_backend_ops.timedout_job callback when they
+ * skip a reset using &enum drm_gpu_sched_stat.DRM_GPU_SCHED_STAT_NO_HANG.
  */
 void drm_sched_start(struct drm_gpu_scheduler *sched, int errno)
 {
···
 	if (job)
 		sched->ops->free_job(job);
 
-	drm_sched_run_free_queue(sched);
+	drm_sched_run_free_queue_unlocked(sched);
 	drm_sched_run_job_queue(sched);
 }
 
···
 }
 EXPORT_SYMBOL(drm_sched_init);
 
+static void drm_sched_cancel_remaining_jobs(struct drm_gpu_scheduler *sched)
+{
+	struct drm_sched_job *job, *tmp;
+
+	/* All other accessors are stopped. No locking necessary. */
+	list_for_each_entry_safe_reverse(job, tmp, &sched->pending_list, list) {
+		sched->ops->cancel_job(job);
+		list_del(&job->list);
+		sched->ops->free_job(job);
+	}
+}
+
 /**
  * drm_sched_fini - Destroy a gpu scheduler
  *
···
  *
  * Tears down and cleans up the scheduler.
  *
- * This stops submission of new jobs to the hardware through
- * drm_sched_backend_ops.run_job(). Consequently, drm_sched_backend_ops.free_job()
- * will not be called for all jobs still in drm_gpu_scheduler.pending_list.
- * There is no solution for this currently. Thus, it is up to the driver to make
- * sure that:
- *
- *  a) drm_sched_fini() is only called after for all submitted jobs
- *     drm_sched_backend_ops.free_job() has been called or that
- *  b) the jobs for which drm_sched_backend_ops.free_job() has not been called
- *     after drm_sched_fini() ran are freed manually.
- *
- * FIXME: Take care of the above problem and prevent this function from leaking
- * the jobs in drm_gpu_scheduler.pending_list under any circumstances.
+ * This stops submission of new jobs to the hardware through &struct
+ * drm_sched_backend_ops.run_job. If &struct drm_sched_backend_ops.cancel_job
+ * is implemented, all jobs will be canceled through it and afterwards cleaned
+ * up through &struct drm_sched_backend_ops.free_job. If cancel_job is not
+ * implemented, memory could leak.
  */
 void drm_sched_fini(struct drm_gpu_scheduler *sched)
 {
···
 	/* Confirm no work left behind accessing device structures */
 	cancel_delayed_work_sync(&sched->work_tdr);
 
+	/* Avoid memory leaks if supported by the driver. */
+	if (sched->ops->cancel_job)
+		drm_sched_cancel_remaining_jobs(sched);
+
 	if (sched->own_submit_wq)
 		destroy_workqueue(sched->submit_wq);
 	sched->ready = false;
 	kfree(sched->sched_rq);
 	sched->sched_rq = NULL;
+
+	if (!list_empty(&sched->pending_list))
+		dev_warn(sched->dev, "Tearing down scheduler while jobs are pending!\n");
 }
 EXPORT_SYMBOL(drm_sched_fini);
 

drivers/gpu/drm/scheduler/tests/mock_scheduler.c

···
 	lockdep_assert_held(&sched->lock);
 
 	job->flags |= DRM_MOCK_SCHED_JOB_DONE;
-	list_move_tail(&job->link, &sched->done_list);
+	list_del(&job->link);
 	dma_fence_signal_locked(&job->hw_fence);
 	complete(&job->done);
 }
···
 	struct drm_mock_sched_job *job = drm_sched_job_to_mock_job(sched_job);
 	unsigned long flags;
 
+	if (job->flags & DRM_MOCK_SCHED_JOB_DONT_RESET) {
+		job->flags &= ~DRM_MOCK_SCHED_JOB_DONT_RESET;
+		return DRM_GPU_SCHED_STAT_NO_HANG;
+	}
+
 	spin_lock_irqsave(&sched->lock, flags);
 	if (!dma_fence_is_signaled_locked(&job->hw_fence)) {
 		list_del(&job->link);
···
 	drm_sched_job_cleanup(sched_job);
 	/* Mock job itself is freed by the kunit framework. */
 
-	return DRM_GPU_SCHED_STAT_NOMINAL;
+	return DRM_GPU_SCHED_STAT_RESET;
 }
 
 static void mock_sched_free_job(struct drm_sched_job *sched_job)
 {
-	struct drm_mock_scheduler *sched =
-			drm_sched_to_mock_sched(sched_job->sched);
 	struct drm_mock_sched_job *job = drm_sched_job_to_mock_job(sched_job);
-	unsigned long flags;
 
-	/* Remove from the scheduler done list. */
-	spin_lock_irqsave(&sched->lock, flags);
-	list_del(&job->link);
-	spin_unlock_irqrestore(&sched->lock, flags);
 	dma_fence_put(&job->hw_fence);
-
 	drm_sched_job_cleanup(sched_job);
 
 	/* Mock job itself is freed by the kunit framework. */
 }
 
+static void mock_sched_cancel_job(struct drm_sched_job *sched_job)
+{
+	struct drm_mock_scheduler *sched = drm_sched_to_mock_sched(sched_job->sched);
+	struct drm_mock_sched_job *job = drm_sched_job_to_mock_job(sched_job);
+	unsigned long flags;
+
+	hrtimer_cancel(&job->timer);
+
+	spin_lock_irqsave(&sched->lock, flags);
+	if (!dma_fence_is_signaled_locked(&job->hw_fence)) {
+		list_del(&job->link);
+		dma_fence_set_error(&job->hw_fence, -ECANCELED);
+		dma_fence_signal_locked(&job->hw_fence);
+	}
+	spin_unlock_irqrestore(&sched->lock, flags);
+
+	/*
+	 * The GPU Scheduler will call drm_sched_backend_ops.free_job(), still.
+	 * Mock job itself is freed by the kunit framework.
+	 */
+}
+
 static const struct drm_sched_backend_ops drm_mock_scheduler_ops = {
 	.run_job = mock_sched_run_job,
 	.timedout_job = mock_sched_timedout_job,
-	.free_job = mock_sched_free_job
+	.free_job = mock_sched_free_job,
+	.cancel_job = mock_sched_cancel_job,
 };
 
 /**
···
 	sched->hw_timeline.context = dma_fence_context_alloc(1);
 	atomic_set(&sched->hw_timeline.next_seqno, 0);
 	INIT_LIST_HEAD(&sched->job_list);
-	INIT_LIST_HEAD(&sched->done_list);
 	spin_lock_init(&sched->lock);
 
 	return sched;
···
  */
 void drm_mock_sched_fini(struct drm_mock_scheduler *sched)
 {
-	struct drm_mock_sched_job *job, *next;
-	unsigned long flags;
-	LIST_HEAD(list);
-
-	drm_sched_wqueue_stop(&sched->base);
-
-	/* Force complete all unfinished jobs. */
-	spin_lock_irqsave(&sched->lock, flags);
-	list_for_each_entry_safe(job, next, &sched->job_list, link)
-		list_move_tail(&job->link, &list);
-	spin_unlock_irqrestore(&sched->lock, flags);
-
-	list_for_each_entry(job, &list, link)
-		hrtimer_cancel(&job->timer);
-
-	spin_lock_irqsave(&sched->lock, flags);
-	list_for_each_entry_safe(job, next, &list, link)
-		drm_mock_sched_job_complete(job);
-	spin_unlock_irqrestore(&sched->lock, flags);
-
-	/*
-	 * Free completed jobs and jobs not yet processed by the DRM scheduler
-	 * free worker.
-	 */
-	spin_lock_irqsave(&sched->lock, flags);
-	list_for_each_entry_safe(job, next, &sched->done_list, link)
-		list_move_tail(&job->link, &list);
-	spin_unlock_irqrestore(&sched->lock, flags);
-
-	list_for_each_entry_safe(job, next, &list, link)
-		mock_sched_free_job(&job->base);
-
 	drm_sched_fini(&sched->base);
 }
 

drivers/gpu/drm/scheduler/tests/sched_tests.h

···
 
 	spinlock_t		lock;
 	struct list_head	job_list;
-	struct list_head	done_list;
 
 	struct {
 		u64		context;
···
 
 #define DRM_MOCK_SCHED_JOB_DONE		0x1
 #define DRM_MOCK_SCHED_JOB_TIMEDOUT	0x2
+#define DRM_MOCK_SCHED_JOB_DONT_RESET	0x4
 	unsigned long		flags;
 
 	struct list_head	link;

drivers/gpu/drm/scheduler/tests/tests_basic.c

···
 
 #include "sched_tests.h"
 
+#define MOCK_TIMEOUT (HZ / 5)
+
 /*
  * DRM scheduler basic tests should check the basic functional correctness of
  * the scheduler, including some very light smoke testing. More targeted tests,
···
 
 static int drm_sched_timeout_init(struct kunit *test)
 {
-	test->priv = drm_mock_sched_new(test, HZ);
+	test->priv = drm_mock_sched_new(test, MOCK_TIMEOUT);
 
 	return 0;
 }
···
 	.test_cases = drm_sched_basic_tests,
 };
 
+static void drm_sched_basic_cancel(struct kunit *test)
+{
+	struct drm_mock_sched_entity *entity;
+	struct drm_mock_scheduler *sched;
+	struct drm_mock_sched_job *job;
+	bool done;
+
+	/*
+	 * Check that drm_sched_fini() uses the cancel_job() callback to cancel
+	 * jobs that are still pending.
+	 */
+
+	sched = drm_mock_sched_new(test, MAX_SCHEDULE_TIMEOUT);
+	entity = drm_mock_sched_entity_new(test, DRM_SCHED_PRIORITY_NORMAL,
+					   sched);
+
+	job = drm_mock_sched_job_new(test, entity);
+
+	drm_mock_sched_job_submit(job);
+
+	done = drm_mock_sched_job_wait_scheduled(job, HZ);
+	KUNIT_ASSERT_TRUE(test, done);
+
+	drm_mock_sched_entity_free(entity);
+	drm_mock_sched_fini(sched);
+
+	KUNIT_ASSERT_EQ(test, job->hw_fence.error, -ECANCELED);
+}
+
+static struct kunit_case drm_sched_cancel_tests[] = {
+	KUNIT_CASE(drm_sched_basic_cancel),
+	{}
+};
+
+static struct kunit_suite drm_sched_cancel = {
+	.name = "drm_sched_basic_cancel_tests",
+	.init = drm_sched_basic_init,
+	.exit = drm_sched_basic_exit,
+	.test_cases = drm_sched_cancel_tests,
+};
+
 static void drm_sched_basic_timeout(struct kunit *test)
 {
 	struct drm_mock_scheduler *sched = test->priv;
···
 	done = drm_mock_sched_job_wait_scheduled(job, HZ);
 	KUNIT_ASSERT_TRUE(test, done);
 
-	done = drm_mock_sched_job_wait_finished(job, HZ / 2);
+	done = drm_mock_sched_job_wait_finished(job, MOCK_TIMEOUT / 2);
 	KUNIT_ASSERT_FALSE(test, done);
 
 	KUNIT_ASSERT_EQ(test,
 			job->flags & DRM_MOCK_SCHED_JOB_TIMEDOUT,
 			0);
 
-	done = drm_mock_sched_job_wait_finished(job, HZ);
+	done = drm_mock_sched_job_wait_finished(job, MOCK_TIMEOUT);
 	KUNIT_ASSERT_FALSE(test, done);
 
 	KUNIT_ASSERT_EQ(test,
···
 	drm_mock_sched_entity_free(entity);
 }
 
+static void drm_sched_skip_reset(struct kunit *test)
+{
+	struct drm_mock_scheduler *sched = test->priv;
+	struct drm_mock_sched_entity *entity;
+	struct drm_mock_sched_job *job;
+	unsigned int i;
+	bool done;
+
+	/*
+	 * Submit a single job against a scheduler with the timeout configured
+	 * and verify that if the job is still running, the timeout handler
+	 * will skip the reset and allow the job to complete.
+	 */
+
+	entity = drm_mock_sched_entity_new(test,
+					   DRM_SCHED_PRIORITY_NORMAL,
+					   sched);
+	job = drm_mock_sched_job_new(test, entity);
+
+	job->flags = DRM_MOCK_SCHED_JOB_DONT_RESET;
+
+	drm_mock_sched_job_submit(job);
+
+	done = drm_mock_sched_job_wait_scheduled(job, HZ);
+	KUNIT_ASSERT_TRUE(test, done);
+
+	done = drm_mock_sched_job_wait_finished(job, 2 * MOCK_TIMEOUT);
+	KUNIT_ASSERT_FALSE(test, done);
+
+	KUNIT_ASSERT_EQ(test,
+			job->flags & DRM_MOCK_SCHED_JOB_DONT_RESET,
+			0);
+
+	i = drm_mock_sched_advance(sched, 1);
+	KUNIT_ASSERT_EQ(test, i, 1);
+
+	done = drm_mock_sched_job_wait_finished(job, HZ);
+	KUNIT_ASSERT_TRUE(test, done);
+
+	drm_mock_sched_entity_free(entity);
+}
+
 static struct kunit_case drm_sched_timeout_tests[] = {
 	KUNIT_CASE(drm_sched_basic_timeout),
+	KUNIT_CASE(drm_sched_skip_reset),
 	{}
 };
 
···
 
 kunit_test_suites(&drm_sched_basic,
 		  &drm_sched_timeout,
+		  &drm_sched_cancel,
 		  &drm_sched_priority,
 		  &drm_sched_modify_sched,
 		  &drm_sched_credits);

drivers/gpu/drm/sitronix/st7571-i2c.c

···
 #define ST7571_SET_COLOR_MODE(c)		(0x10 | FIELD_PREP(GENMASK(0, 0), (c)))
 #define ST7571_COMMAND_SET_NORMAL		(0x00)
 
+/* ST7567 commands */
+#define ST7567_SET_LCD_BIAS(m) (0xa2 | FIELD_PREP(GENMASK(0, 0), (m)))
+
 #define ST7571_PAGE_HEIGHT 8
 
 #define DRIVER_NAME "st7571"
···
 
 struct st7571_panel_data {
 	int (*init)(struct st7571_device *st7571);
+	int (*parse_dt)(struct st7571_device *st7571);
 	struct st7571_panel_constraints constraints;
 };
 
···
  * Encoder
  */
 
-static void ssd130x_encoder_atomic_enable(struct drm_encoder *encoder,
-					  struct drm_atomic_state *state)
+static void st7571_encoder_atomic_enable(struct drm_encoder *encoder,
+					 struct drm_atomic_state *state)
 {
 	struct drm_device *drm = encoder->dev;
 	struct st7571_device *st7571 = drm_to_st7571(drm);
···
 	st7571_send_command_list(st7571, &command, 1);
 }
 
-static void ssd130x_encoder_atomic_disable(struct drm_encoder *encoder,
-					   struct drm_atomic_state *state)
+static void st7571_encoder_atomic_disable(struct drm_encoder *encoder,
+					  struct drm_atomic_state *state)
 {
 	struct drm_device *drm = encoder->dev;
 	struct st7571_device *st7571 = drm_to_st7571(drm);
···
 };
 
 static const struct drm_encoder_helper_funcs st7571_encoder_helper_funcs = {
-	.atomic_enable = ssd130x_encoder_atomic_enable,
-	.atomic_disable = ssd130x_encoder_atomic_disable,
+	.atomic_enable = st7571_encoder_atomic_enable,
+	.atomic_disable = st7571_encoder_atomic_disable,
 };
 
 /*
···
 	return 0;
 }
 
+static int st7567_parse_dt(struct st7571_device *st7567)
+{
+	struct device *dev = &st7567->client->dev;
+	struct device_node *np = dev->of_node;
+	struct display_timing dt;
+	int ret;
+
+	ret = of_get_display_timing(np, "panel-timing", &dt);
+	if (ret) {
+		dev_err(dev, "Failed to get display timing from DT\n");
+		return ret;
+	}
+
+	of_property_read_u32(np, "width-mm", &st7567->width_mm);
+	of_property_read_u32(np, "height-mm", &st7567->height_mm);
+
+	st7567->pformat = &st7571_monochrome;
+	st7567->bpp = 1;
+
+	st7567->startline = dt.vfront_porch.typ;
+	st7567->nlines = dt.vactive.typ;
+	st7567->ncols = dt.hactive.typ;
+
+	return 0;
+}
+
 static int st7571_parse_dt(struct st7571_device *st7571)
 {
 	struct device *dev = &st7571->client->dev;
···
 
 	st7571->reset = devm_gpiod_get(dev, "reset", GPIOD_OUT_HIGH);
 	if (IS_ERR(st7571->reset))
-		return PTR_ERR(st7571->reset);
+		return dev_err_probe(dev, PTR_ERR(st7571->reset),
+				     "Failed to get reset gpio\n");
+
 
 	return 0;
 }
···
 	gpiod_set_value_cansleep(st7571->reset, 1);
 	fsleep(20);
 	gpiod_set_value_cansleep(st7571->reset, 0);
+}
+
+static int st7567_lcd_init(struct st7571_device *st7567)
+{
+	/*
+	 * Most of the initialization sequence is taken directly from the
+	 * referential initial code in the ST7567 datasheet.
+	 */
+	u8 commands[] = {
+		ST7571_DISPLAY_OFF,
+
+		ST7567_SET_LCD_BIAS(1),
+
+		ST7571_SET_SEG_SCAN_DIR(0),
+		ST7571_SET_COM_SCAN_DIR(1),
+
+		ST7571_SET_REGULATOR_REG(4),
+		ST7571_SET_CONTRAST_MSB,
+		ST7571_SET_CONTRAST_LSB(0x20),
+
+		ST7571_SET_START_LINE_MSB,
+		ST7571_SET_START_LINE_LSB(st7567->startline),
+
+		ST7571_SET_POWER(0x4),	/* Power Control, VC: ON, VR: OFF, VF: OFF */
+		ST7571_SET_POWER(0x6),	/* Power Control, VC: ON, VR: ON, VF: OFF */
+		ST7571_SET_POWER(0x7),	/* Power Control, VC: ON, VR: ON, VF: ON */
+
+		ST7571_SET_REVERSE(0),
+		ST7571_SET_ENTIRE_DISPLAY_ON(0),
+	};
+
+	return st7571_send_command_list(st7567, commands, ARRAY_SIZE(commands));
 }
 
 static int st7571_lcd_init(struct st7571_device *st7571)
···
 	i2c_set_clientdata(client, st7571);
 	st7571->pdata = device_get_match_data(&client->dev);
 
-	ret = st7571_parse_dt(st7571);
+	ret = st7571->pdata->parse_dt(st7571);
 	if (ret)
 		return ret;
 
···
 	drm_dev_unplug(&st7571->dev);
 }
 
+struct st7571_panel_data st7567_config = {
+	.init = st7567_lcd_init,
+	.parse_dt = st7567_parse_dt,
+	.constraints = {
+		.min_nlines = 1,
+		.max_nlines = 64,
+		.min_ncols = 128,
+		.max_ncols = 128,
+		.support_grayscale = false,
+	},
+};
+
 struct st7571_panel_data st7571_config = {
 	.init = st7571_lcd_init,
+	.parse_dt = st7571_parse_dt,
 	.constraints = {
 		.min_nlines = 1,
 		.max_nlines = 128,
···
 };
 
 static const struct of_device_id st7571_of_match[] = {
+	{ .compatible = "sitronix,st7567", .data = &st7567_config },
 	{ .compatible = "sitronix,st7571", .data = &st7571_config },
 	{},
 };
 MODULE_DEVICE_TABLE(of, st7571_of_match);
 
 static const struct i2c_device_id st7571_id[] = {
+	{ "st7567", 0 },
 	{ "st7571", 0 },
 	{ }
 };

drivers/gpu/drm/tegra/drm.h

···
 int tegra_fb_get_tiling(struct drm_framebuffer *framebuffer,
 			struct tegra_bo_tiling *tiling);
 struct drm_framebuffer *tegra_fb_alloc(struct drm_device *drm,
+				       const struct drm_format_info *info,
 				       const struct drm_mode_fb_cmd2 *mode_cmd,
 				       struct tegra_bo **planes,
 				       unsigned int num_planes);
 struct drm_framebuffer *tegra_fb_create(struct drm_device *drm,
 					struct drm_file *file,
+					const struct drm_format_info *info,
 					const struct drm_mode_fb_cmd2 *cmd);
 
 #ifdef CONFIG_DRM_FBDEV_EMULATION

drivers/gpu/drm/tegra/fb.c

···
 };
 
 struct drm_framebuffer *tegra_fb_alloc(struct drm_device *drm,
+				       const struct drm_format_info *info,
 				       const struct drm_mode_fb_cmd2 *mode_cmd,
 				       struct tegra_bo **planes,
 				       unsigned int num_planes)
···
 	if (!fb)
 		return ERR_PTR(-ENOMEM);
 
-	drm_helper_mode_fill_fb_struct(drm, fb, mode_cmd);
+	drm_helper_mode_fill_fb_struct(drm, fb, info, mode_cmd);
 
 	for (i = 0; i < fb->format->num_planes; i++)
 		fb->obj[i] = &planes[i]->gem;
···
 
 struct drm_framebuffer *tegra_fb_create(struct drm_device *drm,
 					struct drm_file *file,
+					const struct drm_format_info *info,
 					const struct drm_mode_fb_cmd2 *cmd)
 {
-	const struct drm_format_info *info = drm_get_format_info(drm, cmd);
 	struct tegra_bo *planes[4];
 	struct drm_gem_object *gem;
 	struct drm_framebuffer *fb;
···
 		planes[i] = to_tegra_bo(gem);
 	}
 
-	fb = tegra_fb_alloc(drm, cmd, planes, i);
+	fb = tegra_fb_alloc(drm, info, cmd, planes, i);
 	if (IS_ERR(fb)) {
 		err = PTR_ERR(fb);
 		goto unreference;

drivers/gpu/drm/tegra/fbdev.c

···
 		return PTR_ERR(info);
 	}
 
-	fb = tegra_fb_alloc(drm, &cmd, &bo, 1);
+	fb = tegra_fb_alloc(drm,
+			    drm_get_format_info(drm, cmd.pixel_format, cmd.modifier[0]),
+			    &cmd, &bo, 1);
 	if (IS_ERR(fb)) {
 		err = PTR_ERR(fb);
 		dev_err(drm->dev, "failed to allocate DRM framebuffer: %d\n",

drivers/gpu/drm/tests/drm_framebuffer_test.c

···
 
 static struct drm_framebuffer *fb_create_mock(struct drm_device *dev,
 					      struct drm_file *file_priv,
+					      const struct drm_format_info *info,
 					      const struct drm_mode_fb_cmd2 *mode_cmd)
 {
 	struct drm_framebuffer_test_priv *priv = container_of(dev, typeof(*priv), dev);

drivers/gpu/drm/tests/drm_kunit_edid.h

···
  *       Monitor ranges (GTF): 50-70 Hz V, 30-70 kHz H, max dotclock 150 MHz
  *     Dummy Descriptor:
  * Checksum: 0xab
+ *
+ * ----------------
+ *
+ * edid-decode 1.30.0-5367
+ * edid-decode SHA: 41ebf7135691 2025-05-01 10:19:22
+ *
+ * EDID conformity: PASS
  */
 static const unsigned char test_edid_dvi_1080p[] = {
 	0x00, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0x00, 0x31, 0xd8, 0x2a, 0x00,
···
 };
 
 /*
+ *
+ * This edid is intentionally broken with the 100MHz limit. It's meant
+ * to be used only with tests in unusual situations.
+ *
  * edid-decode (hex):
  *
  * 00 ff ff ff ff ff ff 00 31 d8 2a 00 00 00 00 00
···
  * 46 1e 46 0f 00 0a 20 20 20 20 20 20 00 00 00 10
  * 00 00 00 00 00 00 00 00 00 00 00 00 00 00 01 92
  *
- * 02 03 1b 81 e3 05 00 20 41 10 e2 00 4a 6d 03 0c
- * 00 12 34 00 14 20 00 00 00 00 00 00 00 00 00 00
+ * 02 03 15 81 e3 05 00 20 41 10 e2 00 4a 67 03 0c
+ * 00 12 34 00 14 00 00 00 00 00 00 00 00 00 00 00
  * 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
  * 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
  * 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
  * 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
  * 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
- * 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 e4
+ * 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 10
  *
  * ----------------
  *
···
  *   Vendor-Specific Data Block (HDMI), OUI 00-0C-03:
  *     Source physical address: 1.2.3.4
  *     Maximum TMDS clock: 100 MHz
- *     Extended HDMI video details:
- * Checksum: 0xe4  Unused space in Extension Block: 100 bytes
+ * Checksum: 0x10  Unused space in Extension Block: 106 bytes
+ *
+ * ----------------
+ *
+ * edid-decode 1.30.0-5367
+ * edid-decode SHA: 41ebf7135691 2025-05-01 10:19:22
+ *
+ * Failures:
+ *
+ * EDID:
+ *   CTA-861: The maximum HDMI TMDS clock is 100000 kHz, but one or more video timings go up to 148500 kHz.
+ *
+ * EDID conformity: FAIL
  */
 static const unsigned char test_edid_hdmi_1080p_rgb_max_100mhz[] = {
 	0x00, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0x00, 0x31, 0xd8, 0x2a, 0x00,
···
 	0x2d, 0x40, 0x58, 0x2c, 0x45, 0x00, 0x40, 0x84, 0x63, 0x00, 0x00, 0x1e,
 	0x00, 0x00, 0x00, 0xfc, 0x00, 0x54, 0x65, 0x73, 0x74, 0x20, 0x45, 0x44,
 	0x49, 0x44, 0x0a, 0x20, 0x20, 0x20, 0x00, 0x00, 0x00, 0xfd, 0x00, 0x32,
-	0x46, 0x00, 0x00, 0xc4, 0x00, 0x0a, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20,
+	0x46, 0x1e, 0x46, 0x0f, 0x00, 0x0a, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20,
 	0x00, 0x00, 0x00, 0x10, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
-	0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x01, 0x41, 0x02, 0x03, 0x1b, 0x81,
-	0xe3, 0x05, 0x00, 0x20, 0x41, 0x10, 0xe2, 0x00, 0x4a, 0x6d, 0x03, 0x0c,
-	0x00, 0x12, 0x34, 0x00, 0x14, 0x20, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+	0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x01, 0x92, 0x02, 0x03, 0x15, 0x81,
+	0xe3, 0x05, 0x00, 0x20, 0x41, 0x10, 0xe2, 0x00, 0x4a, 0x67, 0x03, 0x0c,
+	0x00, 0x12, 0x34, 0x00, 0x14, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
 	0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
 	0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
 	0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
···
 	0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
 	0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
 	0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
-	0x00, 0x00, 0x00, 0xe4
+	0x00, 0x00, 0x00, 0x10
 };
 
 /*
···
  * 46 1e 46 0f 00 0a 20 20 20 20 20 20 00 00 00 10
  * 00 00 00 00 00 00 00 00 00 00 00 00 00 00 01 92
  *
- * 02 03 1b 81 e3 05 00 20 41 10 e2 00 4a 6d 03 0c
- * 00 12 34 00 28 20 00 00 00 00 00 00 00 00 00 00
+ * 02 03 15 81 e3 05 00 20 41 10 e2 00 4a 67 03 0c
+ * 00 12 34 00 28 00 00 00 00 00 00 00 00 00 00 00
  * 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
  * 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
  * 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
  * 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
  * 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
- * 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 d0
+ * 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 fc
  *
  * ----------------
  *
···
  *   Vendor-Specific Data Block (HDMI), OUI 00-0C-03:
  *     Source physical address: 1.2.3.4
  *     Maximum TMDS clock: 200 MHz
- *     Extended HDMI video details:
- * Checksum: 0xd0  Unused space in Extension Block: 100 bytes
+ * Checksum: 0xfc  Unused space in Extension Block: 106 bytes
+ *
+ * ----------------
+ *
+ * edid-decode 1.30.0-5367
+ * edid-decode SHA: 41ebf7135691 2025-05-01 10:19:22
+ *
+ * EDID conformity: PASS
  */
 static const unsigned char test_edid_hdmi_1080p_rgb_max_200mhz[] = {
 	0x00, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0x00, 0x31, 0xd8, 0x2a, 0x00,
···
 	0x2d, 0x40, 0x58, 0x2c, 0x45, 0x00, 0x40, 0x84, 0x63, 0x00, 0x00, 0x1e,
 	0x00, 0x00, 0x00, 0xfc, 0x00, 0x54, 0x65, 0x73, 0x74, 0x20, 0x45, 0x44,
 	0x49, 0x44, 0x0a, 0x20, 0x20, 0x20, 0x00, 0x00, 0x00, 0xfd, 0x00, 0x32,
-	0x46, 0x00, 0x00, 0xc4, 0x00, 0x0a, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20,
+	0x46, 0x1e, 0x46, 0x0f, 0x00, 0x0a, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20,
 	0x00, 0x00, 0x00, 0x10, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
-	0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x01, 0x41, 0x02, 0x03, 0x1b, 0x81,
-	0xe3, 0x05, 0x00, 0x20, 0x41, 0x10, 0xe2, 0x00, 0x4a, 0x6d, 0x03, 0x0c,
-	0x00, 0x12, 0x34, 0x00, 0x28, 0x20, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+	0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x01, 0x92, 0x02, 0x03, 0x15, 0x81,
+	0xe3, 0x05, 0x00, 0x20, 0x41, 0x10, 0xe2, 0x00, 0x4a, 0x67, 0x03, 0x0c,
+	0x00, 0x12, 0x34, 0x00, 0x28, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
 	0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
 	0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
 	0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
···
 	0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
 	0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
 	0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
-	0x00, 0x00, 0x00, 0xd0
+	0x00, 0x00, 0x00, 0xfc
 };
 
 /*
···
  * 46 1e 46 0f 00 0a 20 20 20 20 20 20 00 00 00 10
  * 00 00 00 00 00 00 00 00 00 00 00 00 00 00 01 92
  *
- * 02 03 1b 81 e3 05 00 20 41 10 e2 00 4a 6d 03 0c
- * 00 12 34 00 28 20 00 00 00 00 00 00 00 00 00 00
+ * 02 03 15 81 e3 05 00 20 41 10 e2 00 4a 67 03 0c
+ * 00 12 34 00 44 00 00 00 00 00 00 00 00 00 00 00
  * 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
  * 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
  * 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
  * 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
  * 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
- * 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 d0
+ * 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 e0
  *
  * ----------------
  *
···
  *   Vendor-Specific Data Block (HDMI), OUI 00-0C-03:
  *     Source physical address: 1.2.3.4
  *     Maximum TMDS clock: 340 MHz
- *     Extended HDMI video details:
- * Checksum: 0xd0  Unused space in Extension Block: 100 bytes
+ * Checksum: 0xe0  Unused space in Extension Block: 106 bytes
+ *
+ * ----------------
+ *
+ * edid-decode 1.30.0-5367
+ * edid-decode SHA: 41ebf7135691 2025-05-01 10:19:22
+ *
+ * EDID conformity: PASS
  */
 static const unsigned char test_edid_hdmi_1080p_rgb_max_340mhz[] = {
 	0x00, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0x00, 0x31, 0xd8, 0x2a, 0x00,
···
 	0x2d, 0x40, 0x58, 0x2c, 0x45, 0x00, 0x40, 0x84, 0x63, 0x00, 0x00, 0x1e,
 	0x00, 0x00, 0x00, 0xfc, 0x00, 0x54, 0x65, 0x73, 0x74, 0x20, 0x45, 0x44,
 	0x49, 0x44, 0x0a, 0x20, 0x20, 0x20, 0x00, 0x00, 0x00, 0xfd, 0x00, 0x32,
-	0x46, 0x00, 0x00, 0xc4, 0x00, 0x0a, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20,
+	0x46, 0x1e, 0x46, 0x0f, 0x00, 0x0a, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20,
 	0x00, 0x00, 0x00, 0x10, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
-	0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x01, 0x41, 0x02, 0x03, 0x1b, 0x81,
-	0xe3, 0x05, 0x00, 0x20, 0x41, 0x10, 0xe2, 0x00, 0x4a, 0x6d, 0x03, 0x0c,
-	0x00, 0x12, 0x34, 0x00, 0x44, 0x20, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+	0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x01, 0x92, 0x02, 0x03, 0x15, 0x81,
+	0xe3, 0x05, 0x00, 0x20, 0x41, 0x10, 0xe2, 0x00, 0x4a, 0x67, 0x03, 0x0c,
+	0x00, 0x12, 0x34, 0x00, 0x44, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
 	0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
 	0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
 	0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
···
 	0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
 	0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
 	0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
-	0x00, 0x00, 0x00, 0xd0
+	0x00, 0x00, 0x00, 0xe0
 };
 
 /*
···
  * 46 1e 46 0f 00 0a 20 20 20 20 20 20 00 00 00 10
  * 00 00 00 00 00 00 00 00 00 00 00 00 00 00 01 7a
  *
- * 02 03 1b b1 e3 05 00 20 41 10 e2 00 ca 6d 03 0c
- * 00 12 34 78 28 20 00 00 00 00 00 00 00 00 00 00
+ * 02 03 15 b1 e3 05 00 20 41 10 e2 00 ca 67 03 0c
+ * 00 12 34 78 28 00 00 00 00 00 00 00 00 00 00 00
  * 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
  * 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
  * 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
  * 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
  * 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
- * 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 a8
+ * 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 d4
  *
  * ----------------
  *
···
  *     DC_30bit
  *     DC_Y444
  *     Maximum TMDS clock: 200 MHz
- *     Extended HDMI video details:
- * Checksum: 0xa8  Unused space in Extension Block: 100 bytes
+ * Checksum: 0xd4  Unused space in Extension Block: 106 bytes
+ *
+ * ----------------
+ *
+ * edid-decode 1.30.0-5367
+ * edid-decode SHA: 41ebf7135691 2025-05-01 10:19:22
+ *
+ * EDID conformity: PASS
  */
 static const unsigned char test_edid_hdmi_1080p_rgb_yuv_dc_max_200mhz[] = {
 	0x00, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0x00, 0x31, 0xd8, 0x2a, 0x00,
···
 	0x49, 0x44, 0x0a, 0x20, 0x20, 0x20, 0x00, 0x00, 0x00, 0xfd, 0x00, 0x32,
 	0x46, 0x1e, 0x46, 0x0f, 0x00, 0x0a, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20,
 	0x00, 0x00, 0x00, 0x10, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
-	0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x01, 0x7a, 0x02, 0x03, 0x1b, 0xb1,
-	0xe3, 0x05, 0x00, 0x20, 0x41, 0x10, 0xe2, 0x00, 0xca, 0x6d, 0x03, 0x0c,
-	0x00, 0x12, 0x34, 0x78, 0x28, 0x20, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+	0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x01, 0x7a, 0x02, 0x03, 0x15, 0xb1,
+	0xe3, 0x05, 0x00, 0x20, 0x41, 0x10, 0xe2, 0x00, 0xca, 0x67, 0x03, 0x0c,
+	0x00, 0x12, 0x34, 0x78, 0x28, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
 	0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
 	0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
 	0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
···
 	0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
 	0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
 	0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
-	0x00, 0x00, 0x00, 0xa8
+	0x00, 0x00, 0x00, 0xd4
 };
 
 /*
···
  * 46 1e 46 0f 00 0a 20 20 20 20 20 20 00 00 00 10
  * 00 00 00 00 00 00 00 00 00 00 00 00 00 00 01 8a
  *
- * 02 03 1b b1 e3 05 00 20 41 10 e2 00 ca 6d 03 0c
- * 00 12 34 78 44 20 00 00 00 00 00 00 00 00 00 00
+ * 02 03 15 b1 e3 05 00 20 41 10 e2 00 ca 67 03 0c
+ * 00 12 34 78 44 00 00 00 00 00 00 00 00 00 00 00
  * 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
  * 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
  * 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
  * 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
  * 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
- * 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 8c
+ * 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 b8
  *
  * ----------------
  *
···
  *     DC_30bit
  *     DC_Y444
  *     Maximum TMDS clock: 340 MHz
- *     Extended HDMI video details:
- * Checksum: 0x8c  Unused space in Extension Block: 100 bytes
+ * Checksum: 0xb8  Unused space in Extension Block: 106 bytes
+ *
+ * ----------------
+ *
+ * edid-decode 1.30.0-5367
+ * edid-decode SHA: 41ebf7135691 2025-05-01 10:19:22
+ *
+ * EDID conformity: PASS
  */
 static const unsigned char test_edid_hdmi_1080p_rgb_yuv_dc_max_340mhz[] = {
 	0x00, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0x00, 0x31, 0xd8, 0x2a, 0x00,
···
 	0x49, 0x44, 0x0a, 0x20, 0x20, 0x20, 0x00, 0x00, 0x00, 0xfd, 0x00, 0x32,
 	0x46, 0x1e, 0x46, 0x0f, 0x00, 0x0a, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20,
 	0x00, 0x00, 0x00, 0x10, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
-	0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x01, 0x8a, 0x02, 0x03, 0x1b, 0xb1,
-	0xe3, 0x05, 0x00, 0x20, 0x41, 0x10, 0xe2, 0x00, 0xca, 0x6d, 0x03, 0x0c,
-	0x00, 0x12, 0x34, 0x78, 0x44, 0x20, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+	0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x01, 0x8a, 0x02, 0x03, 0x15, 0xb1,
+	0xe3, 0x05, 0x00, 0x20, 0x41, 0x10, 0xe2, 0x00, 0xca, 0x67, 0x03, 0x0c,
+	0x00, 0x12, 0x34, 0x78, 0x44, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
 	0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
 	0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
 	0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
···
 	0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
 	0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
 	0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
-	0x00, 0x00, 0x00, 0x8c
+	0x00, 0x00, 0x00, 0xb8
 };
 
 /*

drivers/gpu/drm/ttm/tests/ttm_bo_validate_test.c

···
 		bo->ttm = old_tt;
 	}
 
-	err = ttm_resource_alloc(bo, place, &bo->resource, NULL);
-	KUNIT_EXPECT_EQ(test, err, 0);
-	KUNIT_ASSERT_EQ(test, man->usage, size);
-
 	placement = kunit_kzalloc(test, sizeof(*placement), GFP_KERNEL);
 	KUNIT_ASSERT_NOT_NULL(test, placement);
 
 	ttm_bo_reserve(bo, false, false, NULL);
+
+	err = ttm_resource_alloc(bo, place, &bo->resource, NULL);
+	KUNIT_EXPECT_EQ(test, err, 0);
+	KUNIT_ASSERT_EQ(test, man->usage, size);
+
 	err = ttm_bo_validate(bo, placement, &ctx);
 	ttm_bo_unreserve(bo);
 
···
 	ttm_bo_put(bo);
 	ttm_mock_manager_fini(priv->ttm_dev, fst_mem);
 	ttm_mock_manager_fini(priv->ttm_dev, snd_mem);
-}
-
-static void ttm_bo_validate_swapout(struct kunit *test)
-{
-	unsigned long size_big, size = ALIGN(BO_SIZE, PAGE_SIZE);
-	enum ttm_bo_type bo_type = ttm_bo_type_device;
-	struct ttm_buffer_object *bo_small, *bo_big;
-	struct ttm_test_devices *priv = test->priv;
-	struct ttm_operation_ctx ctx = { };
-	struct ttm_placement *placement;
-	u32 mem_type = TTM_PL_TT;
-	struct ttm_place *place;
-	struct sysinfo si;
-	int err;
-
-	si_meminfo(&si);
-	size_big = ALIGN(((u64)si.totalram * si.mem_unit / 2), PAGE_SIZE);
-
-	ttm_mock_manager_init(priv->ttm_dev, mem_type, size_big + size);
-
-	place = ttm_place_kunit_init(test, mem_type, 0);
-	placement = ttm_placement_kunit_init(test, place, 1);
-
-	bo_small = kunit_kzalloc(test, sizeof(*bo_small), GFP_KERNEL);
-	KUNIT_ASSERT_NOT_NULL(test, bo_small);
-
-	drm_gem_private_object_init(priv->drm, &bo_small->base, size);
-
-	err = ttm_bo_init_reserved(priv->ttm_dev, bo_small, bo_type, placement,
-				   PAGE_SIZE, &ctx, NULL, NULL,
-				   &dummy_ttm_bo_destroy);
-	KUNIT_EXPECT_EQ(test, err, 0);
-	dma_resv_unlock(bo_small->base.resv);
-
-	bo_big = ttm_bo_kunit_init(test, priv, size_big, NULL);
-
-	dma_resv_lock(bo_big->base.resv, NULL);
-	err = ttm_bo_validate(bo_big, placement, &ctx);
-	dma_resv_unlock(bo_big->base.resv);
-
-	KUNIT_EXPECT_EQ(test, err, 0);
-	KUNIT_EXPECT_NOT_NULL(test, bo_big->resource);
-	KUNIT_EXPECT_EQ(test, bo_big->resource->mem_type, mem_type);
-	KUNIT_EXPECT_EQ(test, bo_small->resource->mem_type, TTM_PL_SYSTEM);
-	KUNIT_EXPECT_TRUE(test, bo_small->ttm->page_flags & TTM_TT_FLAG_SWAPPED);
-
-	ttm_bo_put(bo_big);
-	ttm_bo_put(bo_small);
-
-	ttm_mock_manager_fini(priv->ttm_dev, mem_type);
 }
 
 static void ttm_bo_validate_happy_evict(struct kunit *test)
···
 	KUNIT_CASE(ttm_bo_validate_move_fence_signaled),
 	KUNIT_CASE_PARAM(ttm_bo_validate_move_fence_not_signaled,
 			 ttm_bo_validate_wait_gen_params),
-	KUNIT_CASE(ttm_bo_validate_swapout),
 	KUNIT_CASE(ttm_bo_validate_happy_evict),
 	KUNIT_CASE(ttm_bo_validate_all_pinned_evict),
 	KUNIT_CASE(ttm_bo_validate_allowed_only_evict),

drivers/gpu/drm/ttm/ttm_device.c

···
 	return ret;
 }
 
+/**
+ * ttm_device_prepare_hibernation - move GTT BOs to shmem for hibernation.
+ *
+ * @bdev: A pointer to a struct ttm_device to prepare hibernation for.
+ *
+ * Return: 0 on success, negative number on failure.
+ */
+int ttm_device_prepare_hibernation(struct ttm_device *bdev)
+{
+	struct ttm_operation_ctx ctx = {
+		.interruptible = false,
+		.no_wait_gpu = false,
+	};
+	int ret;
+
+	do {
+		ret = ttm_device_swapout(bdev, &ctx, GFP_KERNEL);
+	} while (ret > 0);
+	return ret;
+}
+EXPORT_SYMBOL(ttm_device_prepare_hibernation);
+
 /*
  * A buffer object shrink method that tries to swap out the first
  * buffer object on the global::swap_lru list.

drivers/gpu/drm/v3d/v3d_sched.c

···
 
 	mutex_unlock(&v3d->reset_lock);
 
-	return DRM_GPU_SCHED_STAT_NOMINAL;
-}
-
-static void
-v3d_sched_skip_reset(struct drm_sched_job *sched_job)
-{
-	struct drm_gpu_scheduler *sched = sched_job->sched;
-
-	spin_lock(&sched->job_list_lock);
-	list_add(&sched_job->list, &sched->pending_list);
-	spin_unlock(&sched->job_list_lock);
+	return DRM_GPU_SCHED_STAT_RESET;
 }
 
 static enum drm_gpu_sched_stat
···
 		*timedout_ctca = ctca;
 		*timedout_ctra = ctra;
 
-		v3d_sched_skip_reset(sched_job);
-		return DRM_GPU_SCHED_STAT_NOMINAL;
+		return DRM_GPU_SCHED_STAT_NO_HANG;
 	}
 
 	return v3d_gpu_reset_for_timeout(v3d, sched_job);
···
 	if (job->timedout_batches != batches) {
 		job->timedout_batches = batches;
 
-		v3d_sched_skip_reset(sched_job);
-		return DRM_GPU_SCHED_STAT_NOMINAL;
+		return DRM_GPU_SCHED_STAT_NO_HANG;
 	}
 
 	return v3d_gpu_reset_for_timeout(v3d, sched_job);

drivers/gpu/drm/vc4/vc4_kms.c

···
 
 static struct drm_framebuffer *vc4_fb_create(struct drm_device *dev,
 					     struct drm_file *file_priv,
+					     const struct drm_format_info *info,
 					     const struct drm_mode_fb_cmd2 *mode_cmd)
 {
 	struct vc4_dev *vc4 = to_vc4_dev(dev);
···
 		mode_cmd = &mode_cmd_local;
 	}
 
-	return drm_gem_fb_create(dev, file_priv, mode_cmd);
+	return drm_gem_fb_create(dev, file_priv, info, mode_cmd);
 }
 
 /* Our CTM has some peculiar limitations: we can only enable it for one CRTC

drivers/gpu/drm/virtio/virtgpu_display.c

···
 static int
 virtio_gpu_framebuffer_init(struct drm_device *dev,
 			    struct virtio_gpu_framebuffer *vgfb,
+			    const struct drm_format_info *info,
 			    const struct drm_mode_fb_cmd2 *mode_cmd,
 			    struct drm_gem_object *obj)
 {
···
 
 	vgfb->base.obj[0] = obj;
 
-	drm_helper_mode_fill_fb_struct(dev, &vgfb->base, mode_cmd);
+	drm_helper_mode_fill_fb_struct(dev, &vgfb->base, info, mode_cmd);
 
 	ret = drm_framebuffer_init(dev, &vgfb->base, &virtio_gpu_fb_funcs);
 	if (ret) {
···
 static struct drm_framebuffer *
 virtio_gpu_user_framebuffer_create(struct drm_device *dev,
 				   struct drm_file *file_priv,
+				   const struct drm_format_info *info,
 				   const struct drm_mode_fb_cmd2 *mode_cmd)
 {
 	struct drm_gem_object *obj = NULL;
···
 		return ERR_PTR(-ENOMEM);
 	}
 
-	ret = virtio_gpu_framebuffer_init(dev, virtio_gpu_fb, mode_cmd, obj);
+	ret = virtio_gpu_framebuffer_init(dev, virtio_gpu_fb, info, mode_cmd, obj);
 	if (ret) {
 		kfree(virtio_gpu_fb);
 		drm_gem_object_put(obj);

drivers/gpu/drm/vmwgfx/vmwgfx_kms.c

···
 static int vmw_kms_new_framebuffer_surface(struct vmw_private *dev_priv,
 					   struct vmw_user_object *uo,
 					   struct vmw_framebuffer **out,
+					   const struct drm_format_info *info,
 					   const struct drm_mode_fb_cmd2
 					   *mode_cmd)
 
···
 		goto out_err1;
 	}
 
-	drm_helper_mode_fill_fb_struct(dev, &vfbs->base.base, mode_cmd);
+	drm_helper_mode_fill_fb_struct(dev, &vfbs->base.base, info, mode_cmd);
 	memcpy(&vfbs->uo, uo, sizeof(vfbs->uo));
 	vmw_user_object_ref(&vfbs->uo);
 
···
 static int vmw_kms_new_framebuffer_bo(struct vmw_private *dev_priv,
 				      struct vmw_bo *bo,
 				      struct vmw_framebuffer **out,
+				      const struct drm_format_info *info,
 				      const struct drm_mode_fb_cmd2
 				      *mode_cmd)
 
···
 	}
 
 	vfbd->base.base.obj[0] = &bo->tbo.base;
-	drm_helper_mode_fill_fb_struct(dev, &vfbd->base.base, mode_cmd);
+	drm_helper_mode_fill_fb_struct(dev, &vfbd->base.base, info, mode_cmd);
 	vfbd->base.bo = true;
 	vfbd->buffer = vmw_bo_reference(bo);
 	*out = &vfbd->base;
···
  * @dev_priv: Pointer to device private struct.
  * @uo: Pointer to user object to wrap the kms framebuffer around.
  * Either the buffer or surface inside the user object must be NULL.
+ * @info: pixel format information.
  * @mode_cmd: Frame-buffer metadata.
  */
 struct vmw_framebuffer *
 vmw_kms_new_framebuffer(struct vmw_private *dev_priv,
 			struct vmw_user_object *uo,
+			const struct drm_format_info *info,
 			const struct drm_mode_fb_cmd2 *mode_cmd)
 {
 	struct vmw_framebuffer *vfb = NULL;
···
 	/* Create the new framebuffer depending one what we have */
 	if (vmw_user_object_surface(uo)) {
 		ret = vmw_kms_new_framebuffer_surface(dev_priv, uo, &vfb,
-						      mode_cmd);
+						      info, mode_cmd);
 	} else if (uo->buffer) {
 		ret = vmw_kms_new_framebuffer_bo(dev_priv, uo->buffer, &vfb,
-						 mode_cmd);
+						 info, mode_cmd);
 	} else {
 		BUG();
 	}
···
 
 static struct drm_framebuffer *vmw_kms_fb_create(struct drm_device *dev,
 						 struct drm_file *file_priv,
+						 const struct drm_format_info *info,
 						 const struct drm_mode_fb_cmd2 *mode_cmd)
 {
 	struct vmw_private *dev_priv = vmw_priv(dev);
···
 	}
 
 
-	vfb = vmw_kms_new_framebuffer(dev_priv, &uo, mode_cmd);
+	vfb = vmw_kms_new_framebuffer(dev_priv, &uo, info, mode_cmd);
 	if (IS_ERR(vfb)) {
 		ret = PTR_ERR(vfb);
 		goto err_out;

drivers/gpu/drm/vmwgfx/vmwgfx_kms.h

···
 struct vmw_framebuffer *
 vmw_kms_new_framebuffer(struct vmw_private *dev_priv,
 			struct vmw_user_object *uo,
+			const struct drm_format_info *info,
 			const struct drm_mode_fb_cmd2 *mode_cmd);
 void vmw_guess_mode_timing(struct drm_display_mode *mode);
 void vmw_kms_update_implicit_fb(struct vmw_private *dev_priv);

drivers/gpu/drm/xe/display/intel_fbdev_fb.c

···
 		goto err;
 	}
 
-	fb = intel_framebuffer_create(&obj->ttm.base, &mode_cmd);
+	fb = intel_framebuffer_create(&obj->ttm.base,
+				      drm_get_format_info(dev,
+							  mode_cmd.pixel_format,
+							  mode_cmd.modifier[0]),
+				      &mode_cmd);
 	if (IS_ERR(fb)) {
 		xe_bo_unpin_map_no_vm(obj);
 		goto err;

drivers/gpu/drm/xe/display/xe_plane_initial.c

···
 		return false;
 
 	if (intel_framebuffer_init(to_intel_framebuffer(fb),
-				   &bo->ttm.base, &mode_cmd)) {
+				   &bo->ttm.base, fb->format, &mode_cmd)) {
 		drm_dbg_kms(&xe->drm, "intel fb init failed\n");
 		goto err_bo;
 	}

drivers/gpu/drm/xe/xe_guc_submit.c

···
 	 * list so job can be freed and kick scheduler ensuring free job is not
 	 * lost.
 	 */
-	if (test_bit(DMA_FENCE_FLAG_SIGNALED_BIT, &job->fence->flags)) {
-		xe_sched_add_pending_job(sched, job);
-		xe_sched_submission_start(sched);
-
-		return DRM_GPU_SCHED_STAT_NOMINAL;
-	}
+	if (test_bit(DMA_FENCE_FLAG_SIGNALED_BIT, &job->fence->flags))
+		return DRM_GPU_SCHED_STAT_NO_HANG;
 
 	/* Kill the run_job entry point */
 	xe_sched_submission_stop(sched);
···
 	/* Start fence signaling */
 	xe_hw_fence_irq_start(q->fence_irq);
 
-	return DRM_GPU_SCHED_STAT_NOMINAL;
+	return DRM_GPU_SCHED_STAT_RESET;
 
 sched_enable:
 	enable_scheduling(q);
···
 	 * but there is not currently an easy way to do in DRM scheduler. With
 	 * some thought, do this in a follow up.
 	 */
-	xe_sched_add_pending_job(sched, job);
 	xe_sched_submission_start(sched);
-
-	return DRM_GPU_SCHED_STAT_NOMINAL;
+	return DRM_GPU_SCHED_STAT_NO_HANG;
 }
 
 static void __guc_exec_queue_fini_async(struct work_struct *w)

drivers/gpu/drm/xen/xen_drm_front_kms.c

···
 
 static struct drm_framebuffer *
 fb_create(struct drm_device *dev, struct drm_file *filp,
+	  const struct drm_format_info *info,
 	  const struct drm_mode_fb_cmd2 *mode_cmd)
 {
 	struct xen_drm_front_drm_info *drm_info = dev->dev_private;
···
 	struct drm_gem_object *gem_obj;
 	int ret;
 
-	fb = drm_gem_fb_create_with_funcs(dev, filp, mode_cmd, &fb_funcs);
+	fb = drm_gem_fb_create_with_funcs(dev, filp, info, mode_cmd, &fb_funcs);
 	if (IS_ERR(fb))
 		return fb;
 

drivers/gpu/drm/xlnx/zynqmp_dp.c

···
 	return connector_status_disconnected;
 }
 
-static enum drm_connector_status zynqmp_dp_bridge_detect(struct drm_bridge *bridge)
+static enum drm_connector_status
+zynqmp_dp_bridge_detect(struct drm_bridge *bridge, struct drm_connector *connector)
 {
 	struct zynqmp_dp *dp = bridge_to_dp(bridge);
 

drivers/gpu/drm/xlnx/zynqmp_kms.c

···
 
 static struct drm_framebuffer *
 zynqmp_dpsub_fb_create(struct drm_device *drm, struct drm_file *file_priv,
+		       const struct drm_format_info *info,
 		       const struct drm_mode_fb_cmd2 *mode_cmd)
 {
 	struct zynqmp_dpsub *dpsub = to_zynqmp_dpsub(drm);
···
 	for (i = 0; i < ARRAY_SIZE(cmd.pitches); ++i)
 		cmd.pitches[i] = ALIGN(cmd.pitches[i], dpsub->dma_align);
 
-	return drm_gem_fb_create(drm, file_priv, &cmd);
+	return drm_gem_fb_create(drm, file_priv, info, &cmd);
 }
 
 static const struct drm_mode_config_funcs zynqmp_dpsub_mode_config_funcs = {

include/drm/drm_bridge.h

···
 	 *
 	 * drm_connector_status indicating the bridge output status.
 	 */
-	enum drm_connector_status (*detect)(struct drm_bridge *bridge);
+	enum drm_connector_status (*detect)(struct drm_bridge *bridge,
+					    struct drm_connector *connector);
 
 	/**
 	 * @get_modes:
···
 	 * Returns:
 	 * 0 on success, a negative error code otherwise
 	 */
-	int (*hdmi_audio_startup)(struct drm_connector *connector,
-				  struct drm_bridge *bridge);
+	int (*hdmi_audio_startup)(struct drm_bridge *bridge,
+				  struct drm_connector *connector);
 
 	/**
 	 * @hdmi_audio_prepare:
···
 	 * Returns:
 	 * 0 on success, a negative error code otherwise
 	 */
-	int (*hdmi_audio_prepare)(struct drm_connector *connector,
-				  struct drm_bridge *bridge,
+	int (*hdmi_audio_prepare)(struct drm_bridge *bridge,
+				  struct drm_connector *connector,
 				  struct hdmi_codec_daifmt *fmt,
 				  struct hdmi_codec_params *hparms);
 
···
 	 * Returns:
 	 * 0 on success, a negative error code otherwise
 	 */
-	void (*hdmi_audio_shutdown)(struct drm_connector *connector,
-				    struct drm_bridge *bridge);
+	void (*hdmi_audio_shutdown)(struct drm_bridge *bridge,
+				    struct drm_connector *connector);
 
 	/**
 	 * @hdmi_audio_mute_stream:
···
 	 * Returns:
 	 * 0 on success, a negative error code otherwise
 	 */
-	int (*hdmi_audio_mute_stream)(struct drm_connector *connector,
-				      struct drm_bridge *bridge,
+	int (*hdmi_audio_mute_stream)(struct drm_bridge *bridge,
+				      struct drm_connector *connector,
 				      bool enable, int direction);
 
-	int (*hdmi_cec_init)(struct drm_connector *connector,
-			     struct drm_bridge *bridge);
+	int (*hdmi_cec_init)(struct drm_bridge *bridge,
+			     struct drm_connector *connector);
 
 	int (*hdmi_cec_enable)(struct drm_bridge *bridge, bool enable);
 
···
 	 * Returns:
 	 * 0 on success, a negative error code otherwise
 	 */
-	int (*dp_audio_startup)(struct drm_connector *connector,
-				struct drm_bridge *bridge);
+	int (*dp_audio_startup)(struct drm_bridge *bridge,
+				struct drm_connector *connector);
 
 	/**
 	 * @dp_audio_prepare:
···
 	 * Returns:
 	 * 0 on success, a negative error code otherwise
 	 */
-	int (*dp_audio_prepare)(struct drm_connector *connector,
-				struct drm_bridge *bridge,
+	int (*dp_audio_prepare)(struct drm_bridge *bridge,
+				struct drm_connector *connector,
 				struct hdmi_codec_daifmt *fmt,
 				struct hdmi_codec_params *hparms);
 
···
 	 * Returns:
 	 * 0 on success, a negative error code otherwise
 	 */
-	void (*dp_audio_shutdown)(struct drm_connector *connector,
-				  struct drm_bridge *bridge);
+	void (*dp_audio_shutdown)(struct drm_bridge *bridge,
+				  struct drm_connector *connector);
 
 	/**
 	 * @dp_audio_mute_stream:
···
 	 * Returns:
 	 * 0 on success, a negative error code otherwise
 	 */
-	int (*dp_audio_mute_stream)(struct drm_connector *connector,
-				    struct drm_bridge *bridge,
+	int (*dp_audio_mute_stream)(struct drm_bridge *bridge,
+				    struct drm_connector *connector,
 				    bool enable, int direction);
 
 	/**
···
 					u32 output_fmt,
 					unsigned int *num_input_fmts);
 
-enum drm_connector_status drm_bridge_detect(struct drm_bridge *bridge);
+enum drm_connector_status
+drm_bridge_detect(struct drm_bridge *bridge, struct drm_connector *connector);
 int drm_bridge_get_modes(struct drm_bridge *bridge,
 			 struct drm_connector *connector);
 const struct drm_edid *drm_bridge_edid_read(struct drm_bridge *bridge,

include/drm/drm_device.h

···
  * struct drm_wedge_task_info - information about the guilty task of a wedge dev
  */
 struct drm_wedge_task_info {
+	/** @pid: pid of the task */
 	pid_t pid;
+	/** @comm: command name of the task */
 	char comm[TASK_COMM_LEN];
 };
 

include/drm/drm_fourcc.h

···
 #endif
 
 struct drm_device;
-struct drm_mode_fb_cmd2;
 
 /**
  * struct drm_format_info - information about a DRM format
···
 const struct drm_format_info *drm_format_info(u32 format);
 const struct drm_format_info *
 drm_get_format_info(struct drm_device *dev,
-		    const struct drm_mode_fb_cmd2 *mode_cmd);
+		    u32 pixel_format, u64 modifier);
 uint32_t drm_mode_legacy_fb_format(uint32_t bpp, uint32_t depth);
 uint32_t drm_driver_legacy_fb_format(struct drm_device *dev,
 				     uint32_t bpp, uint32_t depth);

include/drm/drm_gem_framebuffer_helper.h

···
 struct drm_device;
 struct drm_fb_helper_surface_size;
 struct drm_file;
+struct drm_format_info;
 struct drm_framebuffer;
 struct drm_framebuffer_funcs;
 struct drm_gem_object;
···
 int drm_gem_fb_init_with_funcs(struct drm_device *dev,
 			       struct drm_framebuffer *fb,
 			       struct drm_file *file,
+			       const struct drm_format_info *info,
 			       const struct drm_mode_fb_cmd2 *mode_cmd,
 			       const struct drm_framebuffer_funcs *funcs);
 struct drm_framebuffer *
 drm_gem_fb_create_with_funcs(struct drm_device *dev, struct drm_file *file,
+			     const struct drm_format_info *info,
 			     const struct drm_mode_fb_cmd2 *mode_cmd,
 			     const struct drm_framebuffer_funcs *funcs);
 struct drm_framebuffer *
 drm_gem_fb_create(struct drm_device *dev, struct drm_file *file,
+		  const struct drm_format_info *info,
 		  const struct drm_mode_fb_cmd2 *mode_cmd);
 struct drm_framebuffer *
 drm_gem_fb_create_with_dirty(struct drm_device *dev, struct drm_file *file,
+			     const struct drm_format_info *info,
 			     const struct drm_mode_fb_cmd2 *mode_cmd);
 
 int drm_gem_fb_vmap(struct drm_framebuffer *fb, struct iosys_map *map,
···
 	(((modifier) & AFBC_VENDOR_AND_TYPE_MASK) == DRM_FORMAT_MOD_ARM_AFBC(0))
 
 int drm_gem_fb_afbc_init(struct drm_device *dev,
+			 const struct drm_format_info *info,
 			 const struct drm_mode_fb_cmd2 *mode_cmd,
 			 struct drm_afbc_framebuffer *afbc_fb);
 

include/drm/drm_mode_config.h

···
 	 */
 	struct drm_framebuffer *(*fb_create)(struct drm_device *dev,
 					     struct drm_file *file_priv,
+					     const struct drm_format_info *info,
 					     const struct drm_mode_fb_cmd2 *mode_cmd);
 
 	/**
···
 	 * The format information specific to the given fb metadata, or
 	 * NULL if none is found.
 	 */
-	const struct drm_format_info *(*get_format_info)(const struct drm_mode_fb_cmd2 *mode_cmd);
+	const struct drm_format_info *(*get_format_info)(u32 pixel_format, u64 modifier);
 
 	/**
 	 * @mode_valid:

include/drm/drm_modeset_helper.h

···
 struct drm_crtc;
 struct drm_crtc_funcs;
 struct drm_device;
+struct drm_format_info;
 struct drm_framebuffer;
 struct drm_mode_fb_cmd2;
 
···
 
 void drm_helper_mode_fill_fb_struct(struct drm_device *dev,
 				    struct drm_framebuffer *fb,
+				    const struct drm_format_info *info,
 				    const struct drm_mode_fb_cmd2 *mode_cmd);
 
 int drm_crtc_init(struct drm_device *dev, struct drm_crtc *crtc,

include/drm/gpu_scheduler.h

···
  * enum drm_gpu_sched_stat - the scheduler's status
  *
  * @DRM_GPU_SCHED_STAT_NONE: Reserved. Do not use.
- * @DRM_GPU_SCHED_STAT_NOMINAL: Operation succeeded.
+ * @DRM_GPU_SCHED_STAT_RESET: The GPU hung and successfully reset.
  * @DRM_GPU_SCHED_STAT_ENODEV: Error: Device is not available anymore.
+ * @DRM_GPU_SCHED_STAT_NO_HANG: Contrary to scheduler's assumption, the GPU
+ * did not hang and is still running.
  */
 enum drm_gpu_sched_stat {
 	DRM_GPU_SCHED_STAT_NONE,
-	DRM_GPU_SCHED_STAT_NOMINAL,
+	DRM_GPU_SCHED_STAT_RESET,
 	DRM_GPU_SCHED_STAT_ENODEV,
+	DRM_GPU_SCHED_STAT_NO_HANG,
 };
 
 /**
···
          * and it's time to clean it up.
 	 */
 	void (*free_job)(struct drm_sched_job *sched_job);
+
+	/**
+	 * @cancel_job: Used by the scheduler to guarantee remaining jobs' fences
+	 * get signaled in drm_sched_fini().
+	 *
+	 * Used by the scheduler to cancel all jobs that have not been executed
+	 * with &struct drm_sched_backend_ops.run_job by the time
+	 * drm_sched_fini() gets invoked.
+	 *
+	 * Drivers need to signal the passed job's hardware fence with an
+	 * appropriate error code (e.g., -ECANCELED) in this callback. They
+	 * must not free the job.
+	 *
+	 * The scheduler will only call this callback once it stopped calling
+	 * all other callbacks forever, with the exception of &struct
+	 * drm_sched_backend_ops.free_job.
+	 */
+	void (*cancel_job)(struct drm_sched_job *sched_job);
 };
 
 /**

include/drm/ttm/ttm_device.h

···
 int ttm_global_swapout(struct ttm_operation_ctx *ctx, gfp_t gfp_flags);
 int ttm_device_swapout(struct ttm_device *bdev, struct ttm_operation_ctx *ctx,
 		       gfp_t gfp_flags);
+int ttm_device_prepare_hibernation(struct ttm_device *bdev);
 
 static inline struct ttm_resource_manager *
 ttm_manager_type(struct ttm_device *bdev, int mem_type)

include/linux/suspend.h

···
 extern void unlock_system_sleep(unsigned int);
 
 extern bool pm_sleep_transition_in_progress(void);
+bool pm_hibernate_is_recovering(void);
 
 #else /* !CONFIG_PM_SLEEP */
 
···
 static inline void unlock_system_sleep(unsigned int flags) {}
 
 static inline bool pm_sleep_transition_in_progress(void) { return false; }
+static inline bool pm_hibernate_is_recovering(void) { return false; }
 
 #endif /* !CONFIG_PM_SLEEP */
 

kernel/power/hibernate.c

···
 	return error;
 }
 
+static void shrink_shmem_memory(void)
+{
+	struct sysinfo info;
+	unsigned long nr_shmem_pages, nr_freed_pages;
+
+	si_meminfo(&info);
+	nr_shmem_pages = info.sharedram; /* current page count used for shmem */
+	/*
+	 * The intent is to reclaim all shmem pages. Though shrink_all_memory() can
+	 * only reclaim about half of them, it's enough for creating the hibernation
+	 * image.
+	 */
+	nr_freed_pages = shrink_all_memory(nr_shmem_pages);
+	pr_debug("requested to reclaim %lu shmem pages, actually freed %lu pages\n",
+			nr_shmem_pages, nr_freed_pages);
+}
+
 /**
  * hibernation_snapshot - Quiesce devices and create a hibernation image.
  * @platform_mode: If set, use platform driver to prepare for the transition.
···
 		dpm_complete(PMSG_RECOVER);
 		goto Thaw;
 	}
+
+	/*
+	 * Device drivers may move lots of data to shmem in dpm_prepare(). The shmem
+	 * pages will use lots of system memory, causing hibernation image creation
+	 * fail due to insufficient free memory.
+	 * This call is to force flush the shmem pages to swap disk and reclaim
+	 * the system memory so that image creation can succeed.
+	 */
+	shrink_shmem_memory();
 
 	console_suspend_all();
 	pm_restrict_gfp_mask();

rust/kernel/drm/device.rs

···
     /// Additionally, callers must ensure that the `struct device`, `ptr` is pointing to, is
     /// embedded in `Self`.
     #[doc(hidden)]
-    pub unsafe fn as_ref<'a>(ptr: *const bindings::drm_device) -> &'a Self {
+    pub unsafe fn from_raw<'a>(ptr: *const bindings::drm_device) -> &'a Self {
         // SAFETY: By the safety requirements of this function `ptr` is a valid pointer to a
         // `struct drm_device` embedded in `Self`.
         let ptr = unsafe { Self::from_drm_device(ptr) };

rust/kernel/drm/file.rs

···
     /// # Safety
     ///
     /// `raw_file` must be a valid pointer to an open `struct drm_file`, opened through `T::open`.
-    pub unsafe fn as_ref<'a>(ptr: *mut bindings::drm_file) -> &'a File<T> {
+    pub unsafe fn from_raw<'a>(ptr: *mut bindings::drm_file) -> &'a File<T> {
         // SAFETY: `raw_file` is valid by the safety requirements of this function.
         unsafe { &*ptr.cast() }
     }
···
         // SAFETY: A callback from `struct drm_driver::open` guarantees that
         // - `raw_dev` is valid pointer to a `struct drm_device`,
         // - the corresponding `struct drm_device` has been registered.
-        let drm = unsafe { drm::Device::as_ref(raw_dev) };
+        let drm = unsafe { drm::Device::from_raw(raw_dev) };
 
         // SAFETY: `raw_file` is a valid pointer to a `struct drm_file`.
-        let file = unsafe { File::<T>::as_ref(raw_file) };
+        let file = unsafe { File::<T>::from_raw(raw_file) };
 
         let inner = match T::open(drm) {
             Err(e) => {
···
         raw_file: *mut bindings::drm_file,
     ) {
         // SAFETY: This reference won't escape this function
-        let file = unsafe { File::<T>::as_ref(raw_file) };
+        let file = unsafe { File::<T>::from_raw(raw_file) };
 
         // SAFETY: `file.driver_priv` has been created in `open_callback` through `KBox::into_raw`.
         let _ = unsafe { KBox::from_raw(file.driver_priv()) };

rust/kernel/drm/gem/mod.rs

···
     /// - `self_ptr` must be a valid pointer to `Self`.
     /// - The caller promises that holding the immutable reference returned by this function does
     ///   not violate rust's data aliasing rules and remains valid throughout the lifetime of `'a`.
-    unsafe fn as_ref<'a>(self_ptr: *mut bindings::drm_gem_object) -> &'a Self;
+    unsafe fn from_raw<'a>(self_ptr: *mut bindings::drm_gem_object) -> &'a Self;
 }
 
 // SAFETY: All gem objects are refcounted.
···
 ) -> core::ffi::c_int {
     // SAFETY: `open_callback` is only ever called with a valid pointer to a `struct drm_file`.
     let file = unsafe {
-        drm::File::<<<U as IntoGEMObject>::Driver as drm::Driver>::File>::as_ref(raw_file)
+        drm::File::<<<U as IntoGEMObject>::Driver as drm::Driver>::File>::from_raw(raw_file)
     };
     // SAFETY: `open_callback` is specified in the AllocOps structure for `Object<T>`, ensuring that
     // `raw_obj` is indeed contained within a `Object<T>`.
     let obj = unsafe {
-        <<<U as IntoGEMObject>::Driver as drm::Driver>::Object as IntoGEMObject>::as_ref(raw_obj)
+        <<<U as IntoGEMObject>::Driver as drm::Driver>::Object as IntoGEMObject>::from_raw(raw_obj)
     };
 
     match T::open(obj, file) {
···
 ) {
     // SAFETY: `open_callback` is only ever called with a valid pointer to a `struct drm_file`.
     let file = unsafe {
-        drm::File::<<<U as IntoGEMObject>::Driver as drm::Driver>::File>::as_ref(raw_file)
+        drm::File::<<<U as IntoGEMObject>::Driver as drm::Driver>::File>::from_raw(raw_file)
     };
     // SAFETY: `close_callback` is specified in the AllocOps structure for `Object<T>`, ensuring
     // that `raw_obj` is indeed contained within a `Object<T>`.
     let obj = unsafe {
-        <<<U as IntoGEMObject>::Driver as drm::Driver>::Object as IntoGEMObject>::as_ref(raw_obj)
+        <<<U as IntoGEMObject>::Driver as drm::Driver>::Object as IntoGEMObject>::from_raw(raw_obj)
     };
 
     T::close(obj, file);
···
         self.obj.get()
     }
 
-    unsafe fn as_ref<'a>(self_ptr: *mut bindings::drm_gem_object) -> &'a Self {
+    unsafe fn from_raw<'a>(self_ptr: *mut bindings::drm_gem_object) -> &'a Self {
         let self_ptr: *mut Opaque<bindings::drm_gem_object> = self_ptr.cast();
 
         // SAFETY: `obj` is guaranteed to be in an `Object<T>` via the safety contract of this
···
         // - A `drm::Driver` can only have a single `File` implementation.
         // - `file` uses the same `drm::Driver` as `Self`.
         // - Therefore, we're guaranteed that `ptr` must be a gem object embedded within `Self`.
-        // - And we check if the pointer is null befoe calling as_ref(), ensuring that `ptr` is a
+        // - And we check if the pointer is null befoe calling from_raw(), ensuring that `ptr` is a
         //   valid pointer to an initialized `Self`.
-        let obj = unsafe { Self::as_ref(ptr) };
+        let obj = unsafe { Self::from_raw(ptr) };
 
         // SAFETY:
         // - We take ownership of the reference of `drm_gem_object_lookup()`.

rust/kernel/drm/ioctl.rs

···
                             // FIXME: Currently there is nothing enforcing that the types of the
                             // dev/file match the current driver these ioctls are being declared
                             // for, and it's not clear how to enforce this within the type system.
-                            let dev = $crate::drm::device::Device::as_ref(raw_dev);
+                            let dev = $crate::drm::device::Device::from_raw(raw_dev);
                             // SAFETY: The ioctl argument has size `_IOC_SIZE(cmd)`, which we
                             // asserted above matches the size of this type, and all bit patterns of
                             // UAPI structs must be valid.
···
                                 &*(raw_data as *const $crate::types::Opaque<$crate::uapi::$struct>)
                             };
                             // SAFETY: This is just the DRM file structure
-                            let file = unsafe { $crate::drm::File::as_ref(raw_file) };
+                            let file = unsafe { $crate::drm::File::from_raw(raw_file) };
 
                             match $func(dev, data, file) {
                                 Err(e) => e.to_errno(),