Merge tag 'amd-drm-next-5.13-2021-04-23' of https://gitlab.freedesktop.org/agd5f/linux into drm-next

amd-drm-next-5.13-2021-04-23:

amdgpu:
- Fixes for Aldebaran
- Display LTTPR fixes
- eDP fixes
- Fixes for Vangogh
- RAS fixes
- ASPM support
- Renoir SMU fixes
- Modifier fixes
- Misc code cleanups
- Freesync fixes

Signed-off-by: Dave Airlie <[e-mail]>
From: Alex Deucher <[e-mail]>
Link: https://patchwork.freedesktop.org/patch/msgid/[e-mail]

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

···
 	})
 
 /* GPUVM API */
-int amdgpu_amdkfd_gpuvm_create_process_vm(struct kgd_dev *kgd, u32 pasid,
-					void **vm, void **process_info,
-					struct dma_fence **ef);
 int amdgpu_amdkfd_gpuvm_acquire_process_vm(struct kgd_dev *kgd,
 					struct file *filp, u32 pasid,
 					void **vm, void **process_info,
 					struct dma_fence **ef);
-void amdgpu_amdkfd_gpuvm_destroy_process_vm(struct kgd_dev *kgd, void *vm);
 void amdgpu_amdkfd_gpuvm_release_process_vm(struct kgd_dev *kgd, void *vm);
 uint64_t amdgpu_amdkfd_gpuvm_get_process_page_dir(void *vm);
 int amdgpu_amdkfd_gpuvm_alloc_memory_of_gpu(

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

···
 			mapping_flags |= AMDGPU_VM_MTYPE_UC;
 		} else if (mem->alloc_flags & KFD_IOC_ALLOC_MEM_FLAGS_VRAM) {
 			if (bo_adev == adev) {
-				mapping_flags |= AMDGPU_VM_MTYPE_RW;
+				mapping_flags |= coherent ?
+					AMDGPU_VM_MTYPE_CC : AMDGPU_VM_MTYPE_RW;
 				if (adev->gmc.xgmi.connected_to_cpu)
 					snoop = true;
 			} else {
-				mapping_flags |= AMDGPU_VM_MTYPE_NC;
+				mapping_flags |= AMDGPU_VM_MTYPE_UC;
 				if (amdgpu_xgmi_same_hive(adev, bo_adev))
 					snoop = true;
 			}
 		} else {
 			snoop = true;
-			if (adev->gmc.xgmi.connected_to_cpu)
-				/* system memory uses NC on A+A */
-				mapping_flags |= AMDGPU_VM_MTYPE_NC;
-			else
-				mapping_flags |= coherent ?
-					AMDGPU_VM_MTYPE_UC : AMDGPU_VM_MTYPE_NC;
+			mapping_flags |= coherent ?
+				AMDGPU_VM_MTYPE_UC : AMDGPU_VM_MTYPE_NC;
 		}
 		break;
 	default:
···
 	return ret;
 }
 
-int amdgpu_amdkfd_gpuvm_create_process_vm(struct kgd_dev *kgd, u32 pasid,
-					  void **vm, void **process_info,
-					  struct dma_fence **ef)
-{
-	struct amdgpu_device *adev = get_amdgpu_device(kgd);
-	struct amdgpu_vm *new_vm;
-	int ret;
-
-	new_vm = kzalloc(sizeof(*new_vm), GFP_KERNEL);
-	if (!new_vm)
-		return -ENOMEM;
-
-	/* Initialize AMDGPU part of the VM */
-	ret = amdgpu_vm_init(adev, new_vm, AMDGPU_VM_CONTEXT_COMPUTE, pasid);
-	if (ret) {
-		pr_err("Failed init vm ret %d\n", ret);
-		goto amdgpu_vm_init_fail;
-	}
-
-	/* Initialize KFD part of the VM and process info */
-	ret = init_kfd_vm(new_vm, process_info, ef);
-	if (ret)
-		goto init_kfd_vm_fail;
-
-	*vm = (void *) new_vm;
-
-	return 0;
-
-init_kfd_vm_fail:
-	amdgpu_vm_fini(adev, new_vm);
-amdgpu_vm_init_fail:
-	kfree(new_vm);
-	return ret;
-}
-
 int amdgpu_amdkfd_gpuvm_acquire_process_vm(struct kgd_dev *kgd,
 					   struct file *filp, u32 pasid,
 					   void **vm, void **process_info,
···
 		mutex_destroy(&process_info->lock);
 		kfree(process_info);
 	}
-}
-
-void amdgpu_amdkfd_gpuvm_destroy_process_vm(struct kgd_dev *kgd, void *vm)
-{
-	struct amdgpu_device *adev = get_amdgpu_device(kgd);
-	struct amdgpu_vm *avm = (struct amdgpu_vm *)vm;
-
-	if (WARN_ON(!kgd || !vm))
-		return;
-
-	pr_debug("Destroying process vm %p\n", vm);
-
-	/* Release the VM context */
-	amdgpu_vm_fini(adev, avm);
-	kfree(vm);
 }
 
 void amdgpu_amdkfd_gpuvm_release_process_vm(struct kgd_dev *kgd, void *vm)

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

···
 					 &amdgpu_fb_funcs);
 	if (ret)
 		goto err;
+	/* Verify that the modifier is supported. */
+	if (!drm_any_plane_has_format(dev, mode_cmd->pixel_format,
+				      mode_cmd->modifier[0])) {
+		struct drm_format_name_buf format_name;
+		drm_dbg_kms(dev,
+			    "unsupported pixel format %s / modifier 0x%llx\n",
+			    drm_get_format_name(mode_cmd->pixel_format,
+						&format_name),
+			    mode_cmd->modifier[0]);
+
+		ret = -EINVAL;
+		goto err;
+	}
 
 	ret = amdgpu_display_framebuffer_init(dev, rfb, mode_cmd, obj);
 	if (ret)

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

···
 		break;
 
 	case TTM_PL_VRAM:
-		r = amdgpu_vram_mgr_alloc_sgt(adev, &bo->tbo.mem, attach->dev,
-					      dir, &sgt);
+		r = amdgpu_vram_mgr_alloc_sgt(adev, &bo->tbo.mem, 0,
+				bo->tbo.base.size, attach->dev, dir, &sgt);
 		if (r)
 			return ERR_PTR(r);
 		break;

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

···
 int amdgpu_bad_page_threshold = -1;
 struct amdgpu_watchdog_timer amdgpu_watchdog_timer = {
 	.timeout_fatal_disable = false,
-	.period = 0x23, /* default to max. timeout = 1 << 0x23 cycles */
+	.period = 0x0, /* default to 0x0 (timeout disable) */
 };
 
 /**
···
  * DOC: timeout_period (uint)
  * Modify the watchdog timeout max_cycles as (1 << period)
  */
-MODULE_PARM_DESC(timeout_period, "watchdog timeout period (1 to 0x23(default), timeout maxCycles = (1 << period)");
+MODULE_PARM_DESC(timeout_period, "watchdog timeout period (0 = timeout disabled, 1 ~ 0x23 = timeout maxcycles = (1 << period)");
 module_param_named(timeout_period, amdgpu_watchdog_timer.period, uint, 0644);
 
 /**

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

···
 	struct drm_gem_object *gobj = NULL;
 	struct amdgpu_bo *abo = NULL;
 	int ret;
-	unsigned long tmp;
 
 	memset(&mode_cmd, 0, sizeof(mode_cmd));
 	mode_cmd.width = sizes->surface_width;
···
 
 	info->fbops = &amdgpufb_ops;
 
-	tmp = amdgpu_bo_gpu_offset(abo) - adev->gmc.vram_start;
-	info->fix.smem_start = adev->gmc.aper_base + tmp;
+	info->fix.smem_start = amdgpu_gmc_vram_cpu_pa(adev, abo);
 	info->fix.smem_len = amdgpu_bo_size(abo);
 	info->screen_base = amdgpu_bo_kptr(abo);
 	info->screen_size = amdgpu_bo_size(abo);

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

···
 {
 	switch (adev->asic_type) {
 	case CHIP_RAVEN:
+	case CHIP_RENOIR:
 		if (amdgpu_tmz == 0) {
 			adev->gmc.tmz_enabled = false;
 			dev_info(adev->dev,
···
 				 "Trusted Memory Zone (TMZ) feature enabled\n");
 		}
 		break;
-	case CHIP_RENOIR:
 	case CHIP_NAVI10:
 	case CHIP_NAVI14:
 	case CHIP_NAVI12:
···
 	u64 vram_addr = adev->vm_manager.vram_base_offset -
 		adev->gmc.xgmi.physical_node_id * adev->gmc.xgmi.node_segment_size;
 	u64 vram_end = vram_addr + vram_size;
-	u64 gart_ptb_gpu_pa = amdgpu_bo_gpu_offset(adev->gart.bo) +
-		adev->vm_manager.vram_base_offset - adev->gmc.vram_start;
+	u64 gart_ptb_gpu_pa = amdgpu_gmc_vram_pa(adev, adev->gart.bo);
 
 	flags |= AMDGPU_PTE_VALID | AMDGPU_PTE_READABLE;
 	flags |= AMDGPU_PTE_WRITEABLE;
···
 	flags |= AMDGPU_PDE_BFS(0) | AMDGPU_PTE_SNOOPED;
 	/* Requires gart_ptb_gpu_pa to be 4K aligned */
 	amdgpu_gmc_set_pte_pde(adev, adev->gmc.ptr_pdb0, i, gart_ptb_gpu_pa, flags);
+}
+
+/**
+ * amdgpu_gmc_vram_mc2pa - calculate vram buffer's physical address from MC
+ * address
+ *
+ * @adev: amdgpu_device pointer
+ * @mc_addr: MC address of buffer
+ */
+uint64_t amdgpu_gmc_vram_mc2pa(struct amdgpu_device *adev, uint64_t mc_addr)
+{
+	return mc_addr - adev->gmc.vram_start + adev->vm_manager.vram_base_offset;
+}
+
+/**
+ * amdgpu_gmc_vram_pa - calculate vram buffer object's physical address from
+ * GPU's view
+ *
+ * @adev: amdgpu_device pointer
+ * @bo: amdgpu buffer object
+ */
+uint64_t amdgpu_gmc_vram_pa(struct amdgpu_device *adev, struct amdgpu_bo *bo)
+{
+	return amdgpu_gmc_vram_mc2pa(adev, amdgpu_bo_gpu_offset(bo));
+}
+
+/**
+ * amdgpu_gmc_vram_cpu_pa - calculate vram buffer object's physical address
+ * from CPU's view
+ *
+ * @adev: amdgpu_device pointer
+ * @bo: amdgpu buffer object
+ */
+uint64_t amdgpu_gmc_vram_cpu_pa(struct amdgpu_device *adev, struct amdgpu_bo *bo)
+{
+	return amdgpu_bo_gpu_offset(bo) - adev->gmc.vram_start + adev->gmc.aper_base;
 }

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

···
 	 */
 	u64			fb_start;
 	u64			fb_end;
-	/* In the case of use GART table for vmid0 FB access, [fb_start, fb_end]
-	 * will be squeezed to GART aperture. But we have a PSP FW issue to fix
-	 * for now. To temporarily workaround the PSP FW issue, added below two
-	 * variables to remember the original fb_start/end to re-enable FB
-	 * aperture to workaround the PSP FW issue. Will delete it after we
-	 * get a proper PSP FW fix.
-	 */
-	u64			fb_start_original;
-	u64			fb_end_original;
 	unsigned		vram_width;
 	u64			real_vram_size;
 	int			vram_mtrr;
···
 void amdgpu_gmc_get_vbios_allocations(struct amdgpu_device *adev);
 
 void amdgpu_gmc_init_pdb0(struct amdgpu_device *adev);
+uint64_t amdgpu_gmc_vram_mc2pa(struct amdgpu_device *adev, uint64_t mc_addr);
+uint64_t amdgpu_gmc_vram_pa(struct amdgpu_device *adev, struct amdgpu_bo *bo);
+uint64_t amdgpu_gmc_vram_cpu_pa(struct amdgpu_device *adev, struct amdgpu_bo *bo);
 #endif

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

···
 		}
 
 		ib->ptr = amdgpu_sa_bo_cpu_addr(ib->sa_bo);
+		/* flush the cache before commit the IB */
+		ib->flags = AMDGPU_IB_FLAG_EMIT_MEM_SYNC;
 
 		if (!vm)
 			ib->gpu_addr = amdgpu_sa_bo_gpu_addr(ib->sa_bo);

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

···
 	pmu_entry->pmu.attr_groups = kmemdup(attr_groups, sizeof(attr_groups),
 								GFP_KERNEL);
 
-	if (!pmu_entry->pmu.attr_groups)
+	if (!pmu_entry->pmu.attr_groups) {
+		ret = -ENOMEM;
 		goto err_attr_group;
+	}
 
 	snprintf(pmu_name, PMU_NAME_SIZE, "%s_%d", pmu_entry->pmu_file_prefix,
 				adev_to_drm(pmu_entry->adev)->primary->index);

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

···
 
 static void psp_prep_tmr_cmd_buf(struct psp_context *psp,
 				 struct psp_gfx_cmd_resp *cmd,
-				 uint64_t tmr_mc, uint32_t size)
+				 uint64_t tmr_mc, struct amdgpu_bo *tmr_bo)
 {
+	struct amdgpu_device *adev = psp->adev;
+	uint32_t size = amdgpu_bo_size(tmr_bo);
+	uint64_t tmr_pa = amdgpu_gmc_vram_pa(adev, tmr_bo);
+
 	if (amdgpu_sriov_vf(psp->adev))
 		cmd->cmd_id = GFX_CMD_ID_SETUP_VMR;
 	else
···
 	cmd->cmd.cmd_setup_tmr.buf_phy_addr_lo = lower_32_bits(tmr_mc);
 	cmd->cmd.cmd_setup_tmr.buf_phy_addr_hi = upper_32_bits(tmr_mc);
 	cmd->cmd.cmd_setup_tmr.buf_size = size;
+	cmd->cmd.cmd_setup_tmr.bitfield.virt_phy_addr = 1;
+	cmd->cmd.cmd_setup_tmr.system_phy_addr_lo = lower_32_bits(tmr_pa);
+	cmd->cmd.cmd_setup_tmr.system_phy_addr_hi = upper_32_bits(tmr_pa);
 }
 
 static void psp_prep_load_toc_cmd_buf(struct psp_gfx_cmd_resp *cmd,
···
 				      AMDGPU_GEM_DOMAIN_VRAM,
 				      &psp->tmr_bo, &psp->tmr_mc_addr, pptr);
 
-	/* workaround the tmr_mc_addr:
-	 * PSP requires an address in FB aperture. Right now driver produce
-	 * tmr_mc_addr in the GART aperture. Convert it back to FB aperture
-	 * for PSP. Will revert it after we get a fix from PSP FW.
-	 */
-	if (psp->adev->asic_type == CHIP_ALDEBARAN) {
-		psp->tmr_mc_addr -= psp->adev->gmc.fb_start;
-		psp->tmr_mc_addr += psp->adev->gmc.fb_start_original;
-	}
-
 	return ret;
 }
 
···
 	if (!cmd)
 		return -ENOMEM;
 
-	psp_prep_tmr_cmd_buf(psp, cmd, psp->tmr_mc_addr,
-			     amdgpu_bo_size(psp->tmr_bo));
+	psp_prep_tmr_cmd_buf(psp, cmd, psp->tmr_mc_addr, psp->tmr_bo);
 	DRM_INFO("reserve 0x%lx from 0x%llx for PSP TMR\n",
 		 amdgpu_bo_size(psp->tmr_bo), psp->tmr_mc_addr);
 
···
 	struct psp_context *psp = &adev->psp;
 	struct psp_gfx_cmd_resp *cmd = psp->cmd;
 
-	if (adev->asic_type != CHIP_SIENNA_CICHLID)
+	if (adev->asic_type != CHIP_SIENNA_CICHLID || amdgpu_sriov_vf(adev))
 		return 0;
 
 	memset(cmd, 0, sizeof(struct psp_gfx_cmd_resp));

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

···
 
 	if (amdgpu_ras_check_bad_page(adev, address)) {
 		dev_warn(adev->dev,
-			 "RAS WARN: 0x%llx has been marked as bad page!\n",
+			 "RAS WARN: 0x%llx has already been marked as bad page!\n",
 			 address);
 		return 0;
 	}
···
 		op = 1;
 	else if (sscanf(str, "inject %32s %8s", block_name, err) == 2)
 		op = 2;
-	else if (sscanf(str, "retire_page") == 0)
+	else if (strstr(str, "retire_page") != NULL)
 		op = 3;
 	else if (str[0] && str[1] && str[2] && str[3])
 		/* ascii string, but commands are not matched. */
 		return -EINVAL;
 
 	if (op != -1) {
-
 		if (op == 3) {
-			if (sscanf(str, "%*s %llu", &address) != 1)
-				if (sscanf(str, "%*s 0x%llx", &address) != 1)
-					return -EINVAL;
+			if (sscanf(str, "%*s 0x%llx", &address) != 1 &&
+			    sscanf(str, "%*s %llu", &address) != 1)
+				return -EINVAL;
 
 			data->op = op;
 			data->inject.address = address;
···
 		data->op = op;
 
 		if (op == 2) {
-			if (sscanf(str, "%*s %*s %*s %u %llu %llu",
-						&sub_block, &address, &value) != 3)
-				if (sscanf(str, "%*s %*s %*s 0x%x 0x%llx 0x%llx",
-							&sub_block, &address, &value) != 3)
-					return -EINVAL;
+			if (sscanf(str, "%*s %*s %*s 0x%x 0x%llx 0x%llx",
+				   &sub_block, &address, &value) != 3 &&
+			    sscanf(str, "%*s %*s %*s %u %llu %llu",
+				   &sub_block, &address, &value) != 3)
+				return -EINVAL;
 			data->head.sub_block_index = sub_block;
 			data->inject.address = address;
 			data->inject.value = value;
···
 /**
  * DOC: AMDGPU RAS debugfs control interface
  *
- * It accepts struct ras_debug_if who has two members.
+ * The control interface accepts struct ras_debug_if which has two members.
  *
  * First member: ras_debug_if::head or ras_debug_if::inject.
  *
···
  *
  * How to use the interface?
  *
- * Programs
+ * In a program
  *
- * Copy the struct ras_debug_if in your codes and initialize it.
- * Write the struct to the control node.
+ * Copy the struct ras_debug_if in your code and initialize it.
+ * Write the struct to the control interface.
  *
- * Shells
+ * From shell
  *
  * .. code-block:: bash
  *
- *	echo op block [error [sub_block address value]] > .../ras/ras_ctrl
+ *	echo "disable <block>" > /sys/kernel/debug/dri/<N>/ras/ras_ctrl
+ *	echo "enable  <block> <error>" > /sys/kernel/debug/dri/<N>/ras/ras_ctrl
+ *	echo "inject  <block> <error> <sub-block> <address> <value> > /sys/kernel/debug/dri/<N>/ras/ras_ctrl
  *
- * Parameters:
+ * Where N, is the card which you want to affect.
  *
- * op: disable, enable, inject
- *	disable: only block is needed
- *	enable: block and error are needed
- *	inject: error, address, value are needed
- * block: umc, sdma, gfx, .........
+ * "disable" requires only the block.
+ * "enable" requires the block and error type.
+ * "inject" requires the block, error type, address, and value.
+ * The block is one of: umc, sdma, gfx, etc.
  *	see ras_block_string[] for details
- * error: ue, ce
- *	ue: multi_uncorrectable
- *	ce: single_correctable
- * sub_block:
- *	sub block index, pass 0 if there is no sub block
+ * The error type is one of: ue, ce, where,
+ *	ue is multi-uncorrectable
+ *	ce is single-correctable
+ * The sub-block is a the sub-block index, pass 0 if there is no sub-block.
+ * The address and value are hexadecimal numbers, leading 0x is optional.
  *
- * here are some examples for bash commands:
+ * For instance,
  *
  * .. code-block:: bash
  *
···
  *	echo inject umc ce 0 0 0 > /sys/kernel/debug/dri/0/ras/ras_ctrl
  *	echo disable umc > /sys/kernel/debug/dri/0/ras/ras_ctrl
  *
- * How to check the result?
+ * How to check the result of the operation?
  *
- * For disable/enable, please check ras features at
+ * To check disable/enable, see "ras" features at,
  * /sys/class/drm/card[0/1/2...]/device/ras/features
  *
- * For inject, please check corresponding err count at
- * /sys/class/drm/card[0/1/2...]/device/ras/[gfx/sdma/...]_err_count
+ * To check inject, see the corresponding error count at,
+ * /sys/class/drm/card[0/1/2...]/device/ras/[gfx|sdma|umc|...]_err_count
  *
  * .. note::
  *	Operations are only allowed on blocks which are supported.
- *	Please check ras mask at /sys/module/amdgpu/parameters/ras_mask
+ *	Check the "ras" mask at /sys/module/amdgpu/parameters/ras_mask
  *	to see which blocks support RAS on a particular asic.
  *
  */
···
 	if (ret)
 		return -EINVAL;
 
-	if (data.op == 3)
-	{
+	if (data.op == 3) {
 		ret = amdgpu_reserve_page_direct(adev, data.inject.address);
-
-		if (ret)
+		if (!ret)
 			return size;
 		else
 			return ret;
···
 
 	if (amdgpu_ras_query_error_status(obj->adev, &info))
 		return -EINVAL;
+
+
+	if (obj->adev->asic_type == CHIP_ALDEBARAN) {
+		if (amdgpu_ras_reset_error_status(obj->adev, info.head.block))
+			DRM_WARN("Failed to reset error counter and error status");
+	}
 
 	return sysfs_emit(buf, "%s: %lu\n%s: %lu\n", "ue", info.ue_count,
 			  "ce", info.ce_count);
···
 			    &amdgpu_ras_debugfs_ctrl_ops);
 	debugfs_create_file("ras_eeprom_reset", S_IWUGO | S_IRUGO, dir, adev,
 			    &amdgpu_ras_debugfs_eeprom_ops);
+	debugfs_create_u32("bad_page_cnt_threshold", 0444, dir,
+			   &con->bad_page_cnt_threshold);
 
 	/*
 	 * After one uncorrectable error happens, usually GPU recovery will

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

···
 u64 amdgpu_vram_mgr_bo_visible_size(struct amdgpu_bo *bo);
 int amdgpu_vram_mgr_alloc_sgt(struct amdgpu_device *adev,
 			      struct ttm_resource *mem,
+			      u64 offset, u64 size,
 			      struct device *dev,
 			      enum dma_data_direction dir,
 			      struct sg_table **sgt);

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

···
 #include <linux/dma-mapping.h>
 #include "amdgpu.h"
 #include "amdgpu_vm.h"
+#include "amdgpu_res_cursor.h"
 #include "amdgpu_atomfirmware.h"
 #include "atom.h"
 
···
  *
  * @adev: amdgpu device pointer
  * @mem: TTM memory object
+ * @offset: byte offset from the base of VRAM BO
+ * @length: number of bytes to export in sg_table
  * @dev: the other device
  * @dir: dma direction
  * @sgt: resulting sg table
···
  */
 int amdgpu_vram_mgr_alloc_sgt(struct amdgpu_device *adev,
 			      struct ttm_resource *mem,
+			      u64 offset, u64 length,
 			      struct device *dev,
 			      enum dma_data_direction dir,
 			      struct sg_table **sgt)
 {
-	struct drm_mm_node *node;
+	struct amdgpu_res_cursor cursor;
 	struct scatterlist *sg;
 	int num_entries = 0;
-	unsigned int pages;
 	int i, r;
 
 	*sgt = kmalloc(sizeof(**sgt), GFP_KERNEL);
 	if (!*sgt)
 		return -ENOMEM;
 
-	for (pages = mem->num_pages, node = mem->mm_node;
-	     pages; pages -= node->size, ++node)
-		++num_entries;
+	/* Determine the number of DRM_MM nodes to export */
+	amdgpu_res_first(mem, offset, length, &cursor);
+	while (cursor.remaining) {
+		num_entries++;
+		amdgpu_res_next(&cursor, cursor.size);
+	}
 
 	r = sg_alloc_table(*sgt, num_entries, GFP_KERNEL);
 	if (r)
 		goto error_free;
 
+	/* Initialize scatterlist nodes of sg_table */
 	for_each_sgtable_sg((*sgt), sg, i)
 		sg->length = 0;
 
-	node = mem->mm_node;
+	/*
+	 * Walk down DRM_MM nodes to populate scatterlist nodes
+	 * @note: Use iterator api to get first the DRM_MM node
+	 * and the number of bytes from it. Access the following
+	 * DRM_MM node(s) if more buffer needs to exported
+	 */
+	amdgpu_res_first(mem, offset, length, &cursor);
 	for_each_sgtable_sg((*sgt), sg, i) {
-		phys_addr_t phys = (node->start << PAGE_SHIFT) +
-			adev->gmc.aper_base;
-		size_t size = node->size << PAGE_SHIFT;
+		phys_addr_t phys = cursor.start + adev->gmc.aper_base;
+		size_t size = cursor.size;
 		dma_addr_t addr;
 
-		++node;
 		addr = dma_map_resource(dev, phys, size, dir,
 					DMA_ATTR_SKIP_CPU_SYNC);
 		r = dma_mapping_error(dev, addr);
···
 		sg_set_page(sg, NULL, size, 0);
 		sg_dma_address(sg) = addr;
 		sg_dma_len(sg) = size;
+
+		amdgpu_res_next(&cursor, cursor.size);
 	}
+
 	return 0;
 
 error_unmap:

drivers/gpu/drm/amd/amdgpu/gfx_v10_0.c

···
 	SOC15_REG_GOLDEN_VALUE(GC, 0, mmCPF_GCR_CNTL, 0x0007ffff, 0x0000c000),
 	SOC15_REG_GOLDEN_VALUE(GC, 0, mmDB_DEBUG3, 0x00000280, 0x00000280),
 	SOC15_REG_GOLDEN_VALUE(GC, 0, mmDB_DEBUG4, 0x07800000, 0x00800000),
-	SOC15_REG_GOLDEN_VALUE(GC, 0, mmGCR_GENERAL_CNTL, 0x00001d00, 0x00000500),
+	SOC15_REG_GOLDEN_VALUE(GC, 0, mmGCR_GENERAL_CNTL_Sienna_Cichlid, 0x00001d00, 0x00000500),
 	SOC15_REG_GOLDEN_VALUE(GC, 0, mmGE_PC_CNTL, 0x003c0000, 0x00280400),
 	SOC15_REG_GOLDEN_VALUE(GC, 0, mmGL2A_ADDR_MATCH_MASK, 0xffffffff, 0xffffffcf),
 	SOC15_REG_GOLDEN_VALUE(GC, 0, mmGL2C_ADDR_MATCH_MASK, 0xffffffff, 0xffffffcf),

drivers/gpu/drm/amd/amdgpu/gfx_v9_0.c

···
 			err = 0;
 			adev->gfx.mec2_fw = NULL;
 		}
+	} else {
+		adev->gfx.mec2_fw_version = adev->gfx.mec_fw_version;
+		adev->gfx.mec2_feature_version = adev->gfx.mec_feature_version;
 	}
 
 	if (adev->firmware.load_type == AMDGPU_FW_LOAD_PSP) {

drivers/gpu/drm/amd/amdgpu/gfx_v9_4.c

···
 	return ret;
 }
 
-static const struct soc15_reg_entry gfx_v9_4_rdrsp_status_regs =
+static const struct soc15_reg_entry gfx_v9_4_ea_err_status_regs =
 	{ SOC15_REG_ENTRY(GC, 0, mmGCEA_ERR_STATUS), 0, 1, 32 };
 
 static void gfx_v9_4_query_ras_error_status(struct amdgpu_device *adev)
···
 
 	mutex_lock(&adev->grbm_idx_mutex);
 
-	for (i = 0; i < gfx_v9_4_rdrsp_status_regs.se_num; i++) {
-		for (j = 0; j < gfx_v9_4_rdrsp_status_regs.instance;
+	for (i = 0; i < gfx_v9_4_ea_err_status_regs.se_num; i++) {
+		for (j = 0; j < gfx_v9_4_ea_err_status_regs.instance;
 		     j++) {
 			gfx_v9_4_select_se_sh(adev, i, 0, j);
 			reg_value = RREG32(SOC15_REG_ENTRY_OFFSET(
-				gfx_v9_4_rdrsp_status_regs));
-			if (reg_value)
+				gfx_v9_4_ea_err_status_regs));
+			if (REG_GET_FIELD(reg_value, GCEA_ERR_STATUS, SDP_RDRSP_STATUS) ||
+			    REG_GET_FIELD(reg_value, GCEA_ERR_STATUS, SDP_WRRSP_STATUS) ||
+			    REG_GET_FIELD(reg_value, GCEA_ERR_STATUS, SDP_RDRSP_DATAPARITY_ERROR)) {
+				/* SDP read/write error/parity error in FUE_IS_FATAL mode
+				 * can cause system fatal error in arcturas. Harvest the error
+				 * status before GPU reset */
 				dev_warn(adev->dev, "GCEA err detected at instance: %d, status: 0x%x!\n",
 						j, reg_value);
+			}
 		}
 	}
 

drivers/gpu/drm/amd/amdgpu/gfx_v9_4_2.c

···
 	  REG_SET_FIELD(0, ATC_L2_CACHE_4K_DSM_CNTL, WRITE_COUNTERS, 1) },
 };
 
-static const struct soc15_reg_entry gfx_v9_4_2_rdrsp_status_regs =
+static const struct soc15_reg_entry gfx_v9_4_2_ea_err_status_regs =
 	{ SOC15_REG_ENTRY(GC, 0, regGCEA_ERR_STATUS), 0, 1, 16 };
 
 static int gfx_v9_4_2_get_reg_error_count(struct amdgpu_device *adev,
···
 			       blk->clear);
 
 			/* print the edc count */
-			gfx_v9_4_2_log_utc_edc_count(adev, blk, j, sec_cnt,
-						     ded_cnt);
+			if (sec_cnt || ded_cnt)
+				gfx_v9_4_2_log_utc_edc_count(adev, blk, j, sec_cnt,
+							     ded_cnt);
 		}
 	}
 
···
 	uint32_t i, j;
 
 	mutex_lock(&adev->grbm_idx_mutex);
-	for (i = 0; i < gfx_v9_4_2_rdrsp_status_regs.se_num; i++) {
-		for (j = 0; j < gfx_v9_4_2_rdrsp_status_regs.instance;
+	for (i = 0; i < gfx_v9_4_2_ea_err_status_regs.se_num; i++) {
+		for (j = 0; j < gfx_v9_4_2_ea_err_status_regs.instance;
 		     j++) {
 			gfx_v9_4_2_select_se_sh(adev, i, 0, j);
-			WREG32(SOC15_REG_ENTRY_OFFSET(gfx_v9_4_2_rdrsp_status_regs), 0x10);
+			WREG32(SOC15_REG_ENTRY_OFFSET(gfx_v9_4_2_ea_err_status_regs), 0x10);
 		}
 	}
 	gfx_v9_4_2_select_se_sh(adev, 0xffffffff, 0xffffffff, 0xffffffff);
···
 
 	mutex_lock(&adev->grbm_idx_mutex);
 
-	for (i = 0; i < gfx_v9_4_2_rdrsp_status_regs.se_num; i++) {
-		for (j = 0; j < gfx_v9_4_2_rdrsp_status_regs.instance;
+	for (i = 0; i < gfx_v9_4_2_ea_err_status_regs.se_num; i++) {
+		for (j = 0; j < gfx_v9_4_2_ea_err_status_regs.instance;
 		     j++) {
 			gfx_v9_4_2_select_se_sh(adev, i, 0, j);
 			reg_value = RREG32(SOC15_REG_ENTRY_OFFSET(
-				gfx_v9_4_2_rdrsp_status_regs));
-			if (reg_value)
+				gfx_v9_4_2_ea_err_status_regs));
+			if (REG_GET_FIELD(reg_value, GCEA_ERR_STATUS, SDP_RDRSP_STATUS) ||
+			    REG_GET_FIELD(reg_value, GCEA_ERR_STATUS, SDP_WRRSP_STATUS) ||
+			    REG_GET_FIELD(reg_value, GCEA_ERR_STATUS, SDP_RDRSP_DATAPARITY_ERROR)) {
 				dev_warn(adev->dev, "GCEA err detected at instance: %d, status: 0x%x!\n",
 						j, reg_value);
+			}
 			/* clear after read */
-			WREG32(SOC15_REG_ENTRY_OFFSET(gfx_v9_4_2_rdrsp_status_regs), 0x10);
+			WREG32(SOC15_REG_ENTRY_OFFSET(gfx_v9_4_2_ea_err_status_regs), 0x10);
 		}
 	}
 
···
 	uint32_t data;
 
 	data = RREG32_SOC15(GC, 0, regUTCL2_MEM_ECC_STATUS);
-	if (!data) {
+	if (data) {
 		dev_warn(adev->dev, "GFX UTCL2 Mem Ecc Status: 0x%x!\n", data);
 		WREG32_SOC15(GC, 0, regUTCL2_MEM_ECC_STATUS, 0x3);
 	}
 
 	data = RREG32_SOC15(GC, 0, regVML2_MEM_ECC_STATUS);
-	if (!data) {
+	if (data) {
 		dev_warn(adev->dev, "GFX VML2 Mem Ecc Status: 0x%x!\n", data);
 		WREG32_SOC15(GC, 0, regVML2_MEM_ECC_STATUS, 0x3);
 	}
 
 	data = RREG32_SOC15(GC, 0, regVML2_WALKER_MEM_ECC_STATUS);
-	if (!data) {
+	if (data) {
 		dev_warn(adev->dev, "GFX VML2 Walker Mem Ecc Status: 0x%x!\n", data);
 		WREG32_SOC15(GC, 0, regVML2_WALKER_MEM_ECC_STATUS, 0x3);
 	}

drivers/gpu/drm/amd/amdgpu/gfxhub_v1_0.c

···
 				max(adev->gmc.fb_end, adev->gmc.agp_end) >> 18);
 
 		/* Set default page address. */
-		value = adev->vram_scratch.gpu_addr - adev->gmc.vram_start +
-			adev->vm_manager.vram_base_offset;
+		value = amdgpu_gmc_vram_mc2pa(adev, adev->vram_scratch.gpu_addr);
 		WREG32_SOC15(GC, 0, mmMC_VM_SYSTEM_APERTURE_DEFAULT_ADDR_LSB,
 			     (u32)(value >> 12));
 		WREG32_SOC15(GC, 0, mmMC_VM_SYSTEM_APERTURE_DEFAULT_ADDR_MSB,
···
 	 * FB aperture and AGP aperture. Disable them.
 	 */
 	if (adev->gmc.pdb0_bo) {
-		if (adev->asic_type == CHIP_ALDEBARAN) {
-			WREG32_SOC15(GC, 0, mmMC_VM_FB_LOCATION_TOP, adev->gmc.fb_end_original >> 24);
-			WREG32_SOC15(GC, 0, mmMC_VM_FB_LOCATION_BASE, adev->gmc.fb_start_original >> 24);
-			WREG32_SOC15(GC, 0, mmMC_VM_AGP_TOP, 0);
-			WREG32_SOC15(GC, 0, mmMC_VM_AGP_BOT, 0xFFFFFF);
-			WREG32_SOC15(GC, 0, mmMC_VM_SYSTEM_APERTURE_LOW_ADDR, adev->gmc.fb_start_original >> 18);
-			WREG32_SOC15(GC, 0, mmMC_VM_SYSTEM_APERTURE_HIGH_ADDR, adev->gmc.fb_end_original >> 18);
-		} else {
-			WREG32_SOC15(GC, 0, mmMC_VM_FB_LOCATION_TOP, 0);
-			WREG32_SOC15(GC, 0, mmMC_VM_FB_LOCATION_BASE, 0x00FFFFFF);
-			WREG32_SOC15(GC, 0, mmMC_VM_AGP_TOP, 0);
-			WREG32_SOC15(GC, 0, mmMC_VM_AGP_BOT, 0xFFFFFF);
-			WREG32_SOC15(GC, 0, mmMC_VM_SYSTEM_APERTURE_LOW_ADDR, 0x3FFFFFFF);
-			WREG32_SOC15(GC, 0, mmMC_VM_SYSTEM_APERTURE_HIGH_ADDR, 0);
-		}
+		WREG32_SOC15(GC, 0, mmMC_VM_FB_LOCATION_TOP, 0);
+		WREG32_SOC15(GC, 0, mmMC_VM_FB_LOCATION_BASE, 0x00FFFFFF);
+		WREG32_SOC15(GC, 0, mmMC_VM_AGP_TOP, 0);
+		WREG32_SOC15(GC, 0, mmMC_VM_AGP_BOT, 0xFFFFFF);
+		WREG32_SOC15(GC, 0, mmMC_VM_SYSTEM_APERTURE_LOW_ADDR, 0x3FFFFFFF);
+		WREG32_SOC15(GC, 0, mmMC_VM_SYSTEM_APERTURE_HIGH_ADDR, 0);
 	}
 }
 

drivers/gpu/drm/amd/amdgpu/gfxhub_v2_0.c

···
 			     max(adev->gmc.fb_end, adev->gmc.agp_end) >> 18);
 
 		/* Set default page address. */
-		value = adev->vram_scratch.gpu_addr - adev->gmc.vram_start
-			+ adev->vm_manager.vram_base_offset;
+		value = amdgpu_gmc_vram_mc2pa(adev, adev->vram_scratch.gpu_addr);
 		WREG32_SOC15(GC, 0, mmGCMC_VM_SYSTEM_APERTURE_DEFAULT_ADDR_LSB,
 			     (u32)(value >> 12));
 		WREG32_SOC15(GC, 0, mmGCMC_VM_SYSTEM_APERTURE_DEFAULT_ADDR_MSB,

drivers/gpu/drm/amd/amdgpu/gfxhub_v2_1.c

···
 		     max(adev->gmc.fb_end, adev->gmc.agp_end) >> 18);
 
 	/* Set default page address. */
-	value = adev->vram_scratch.gpu_addr - adev->gmc.vram_start
-		+ adev->vm_manager.vram_base_offset;
+	value = amdgpu_gmc_vram_mc2pa(adev, adev->vram_scratch.gpu_addr);
 	WREG32_SOC15(GC, 0, mmGCMC_VM_SYSTEM_APERTURE_DEFAULT_ADDR_LSB,
 		     (u32)(value >> 12));
 	WREG32_SOC15(GC, 0, mmGCMC_VM_SYSTEM_APERTURE_DEFAULT_ADDR_MSB,

drivers/gpu/drm/amd/amdgpu/gmc_v10_0.c

···
 				 uint64_t *addr, uint64_t *flags)
 {
 	if (!(*flags & AMDGPU_PDE_PTE) && !(*flags & AMDGPU_PTE_SYSTEM))
-		*addr = adev->vm_manager.vram_base_offset + *addr -
-			adev->gmc.vram_start;
+		*addr = amdgpu_gmc_vram_mc2pa(adev, *addr);
 	BUG_ON(*addr & 0xFFFF00000000003FULL);
 
 	if (!adev->gmc.translate_further)

drivers/gpu/drm/amd/amdgpu/gmc_v9_0.c

···
 	 * be updated to avoid reading an incorrect value due to
 	 * the new fast GRBM interface.
 	 */
-	if (entry->vmid_src == AMDGPU_GFXHUB_0)
+	if ((entry->vmid_src == AMDGPU_GFXHUB_0) &&
+	    (adev->asic_type < CHIP_ALDEBARAN))
 		RREG32(hub->vm_l2_pro_fault_status);
 
 	status = RREG32(hub->vm_l2_pro_fault_status);
···
 		 * be cleared to avoid a false ACK due to the new fast
 		 * GRBM interface.
 		 */
-		if (vmhub == AMDGPU_GFXHUB_0)
+		if ((vmhub == AMDGPU_GFXHUB_0) &&
+		    (adev->asic_type < CHIP_ALDEBARAN))
 			RREG32_NO_KIQ(hub->vm_inv_eng0_req +
 				      hub->eng_distance * eng);
 
···
 				uint64_t *addr, uint64_t *flags)
 {
 	if (!(*flags & AMDGPU_PDE_PTE) && !(*flags & AMDGPU_PTE_SYSTEM))
-		*addr = adev->vm_manager.vram_base_offset + *addr -
-			adev->gmc.vram_start;
+		*addr = amdgpu_gmc_vram_mc2pa(adev, *addr);
 	BUG_ON(*addr & 0xFFFF00000000003FULL);
 
 	if (!adev->gmc.translate_further)

drivers/gpu/drm/amd/amdgpu/mmhub_v1_0.c

···
 		return;
 
 	/* Set default page address. */
-	value = adev->vram_scratch.gpu_addr - adev->gmc.vram_start +
-		adev->vm_manager.vram_base_offset;
+	value = amdgpu_gmc_vram_mc2pa(adev, adev->vram_scratch.gpu_addr);
 	WREG32_SOC15(MMHUB, 0, mmMC_VM_SYSTEM_APERTURE_DEFAULT_ADDR_LSB,
 		     (u32)(value >> 12));
 	WREG32_SOC15(MMHUB, 0, mmMC_VM_SYSTEM_APERTURE_DEFAULT_ADDR_MSB,

drivers/gpu/drm/amd/amdgpu/mmhub_v1_7.c

···
 
 	adev->gmc.fb_start = base;
 	adev->gmc.fb_end = top;
-	adev->gmc.fb_start_original = base;
-	adev->gmc.fb_end_original = top;
 
 	return base;
 }
···
 	if (adev->gmc.pdb0_bo) {
 		WREG32_SOC15(MMHUB, 0, regMC_VM_AGP_BOT, 0xFFFFFF);
 		WREG32_SOC15(MMHUB, 0, regMC_VM_AGP_TOP, 0);
-		WREG32_SOC15(MMHUB, 0, regMC_VM_FB_LOCATION_TOP, adev->gmc.fb_end_original >> 24);
-		WREG32_SOC15(MMHUB, 0, regMC_VM_FB_LOCATION_BASE, adev->gmc.fb_start_original >> 24);
-		WREG32_SOC15(MMHUB, 0, regMC_VM_SYSTEM_APERTURE_LOW_ADDR, adev->gmc.fb_start_original >> 18);
-		WREG32_SOC15(MMHUB, 0, regMC_VM_SYSTEM_APERTURE_HIGH_ADDR, adev->gmc.fb_end_original >> 18);
+		WREG32_SOC15(MMHUB, 0, regMC_VM_FB_LOCATION_TOP, 0);
+		WREG32_SOC15(MMHUB, 0, regMC_VM_FB_LOCATION_BASE, 0x00FFFFFF);
+		WREG32_SOC15(MMHUB, 0, regMC_VM_SYSTEM_APERTURE_LOW_ADDR, 0x3FFFFFFF);
+		WREG32_SOC15(MMHUB, 0, regMC_VM_SYSTEM_APERTURE_HIGH_ADDR, 0);
 	}
 	if (amdgpu_sriov_vf(adev))
 		return;
 
 	/* Set default page address. */
-	value = adev->vram_scratch.gpu_addr - adev->gmc.vram_start +
-		adev->vm_manager.vram_base_offset;
+	value = amdgpu_gmc_vram_mc2pa(adev, adev->vram_scratch.gpu_addr);
 	WREG32_SOC15(MMHUB, 0, regMC_VM_SYSTEM_APERTURE_DEFAULT_ADDR_LSB,
 		     (u32)(value >> 12));
 	WREG32_SOC15(MMHUB, 0, regMC_VM_SYSTEM_APERTURE_DEFAULT_ADDR_MSB,
···
 	}
 }
 
-static const struct soc15_reg_entry mmhub_v1_7_err_status_regs[] = {
+static const struct soc15_reg_entry mmhub_v1_7_ea_err_status_regs[] = {
 	{ SOC15_REG_ENTRY(MMHUB, 0, regMMEA0_ERR_STATUS), 0, 0, 0 },
 	{ SOC15_REG_ENTRY(MMHUB, 0, regMMEA1_ERR_STATUS), 0, 0, 0 },
 	{ SOC15_REG_ENTRY(MMHUB, 0, regMMEA2_ERR_STATUS), 0, 0, 0 },
···
 	if (!amdgpu_ras_is_supported(adev, AMDGPU_RAS_BLOCK__MMHUB))
 		return;
 
-	for (i = 0; i < ARRAY_SIZE(mmhub_v1_7_err_status_regs); i++) {
+	for (i = 0; i < ARRAY_SIZE(mmhub_v1_7_ea_err_status_regs); i++) {
 		reg_value =
-			RREG32(SOC15_REG_ENTRY_OFFSET(mmhub_v1_7_err_status_regs[i]));
-		if (reg_value)
+			RREG32(SOC15_REG_ENTRY_OFFSET(mmhub_v1_7_ea_err_status_regs[i]));
+		if (REG_GET_FIELD(reg_value, MMEA0_ERR_STATUS, SDP_RDRSP_STATUS) ||
+		    REG_GET_FIELD(reg_value, MMEA0_ERR_STATUS, SDP_WRRSP_STATUS) ||
+		    REG_GET_FIELD(reg_value, MMEA0_ERR_STATUS, SDP_RDRSP_DATAPARITY_ERROR)) {
 			dev_warn(adev->dev, "MMHUB EA err detected at instance: %d, status: 0x%x!\n",
 					i, reg_value);
+		}
 	}
 }
 

drivers/gpu/drm/amd/amdgpu/mmhub_v2_0.c

···
 	}
 
 	/* Set default page address. */
-	value = adev->vram_scratch.gpu_addr - adev->gmc.vram_start +
-		adev->vm_manager.vram_base_offset;
+	value = amdgpu_gmc_vram_mc2pa(adev, adev->vram_scratch.gpu_addr);
 	WREG32_SOC15(MMHUB, 0, mmMMMC_VM_SYSTEM_APERTURE_DEFAULT_ADDR_LSB,
 		     (u32)(value >> 12));
 	WREG32_SOC15(MMHUB, 0, mmMMMC_VM_SYSTEM_APERTURE_DEFAULT_ADDR_MSB,

drivers/gpu/drm/amd/amdgpu/mmhub_v2_3.c

···
 		     max(adev->gmc.fb_end, adev->gmc.agp_end) >> 18);
 
 	/* Set default page address. */
-	value = adev->vram_scratch.gpu_addr - adev->gmc.vram_start +
-		adev->vm_manager.vram_base_offset;
+	value = amdgpu_gmc_vram_mc2pa(adev, adev->vram_scratch.gpu_addr);
 	WREG32_SOC15(MMHUB, 0, mmMMMC_VM_SYSTEM_APERTURE_DEFAULT_ADDR_LSB,
 		     (u32)(value >> 12));
 	WREG32_SOC15(MMHUB, 0, mmMMMC_VM_SYSTEM_APERTURE_DEFAULT_ADDR_MSB,

drivers/gpu/drm/amd/amdgpu/mmhub_v9_4.c

···
 			max(adev->gmc.fb_end, adev->gmc.agp_end) >> 18);
 
 		/* Set default page address. */
-		value = adev->vram_scratch.gpu_addr - adev->gmc.vram_start +
-			adev->vm_manager.vram_base_offset;
+		value = amdgpu_gmc_vram_mc2pa(adev, adev->vram_scratch.gpu_addr);
 		WREG32_SOC15_OFFSET(
 			MMHUB, 0,
 			mmVMSHAREDPF0_MC_VM_SYSTEM_APERTURE_DEFAULT_ADDR_LSB,
···
 	for (i = 0; i < ARRAY_SIZE(mmhub_v9_4_err_status_regs); i++) {
 		reg_value =
 			RREG32(SOC15_REG_ENTRY_OFFSET(mmhub_v9_4_err_status_regs[i]));
-		if (reg_value)
+		if (REG_GET_FIELD(reg_value, MMEA0_ERR_STATUS, SDP_RDRSP_STATUS) ||
+		    REG_GET_FIELD(reg_value, MMEA0_ERR_STATUS, SDP_WRRSP_STATUS) ||
+		    REG_GET_FIELD(reg_value, MMEA0_ERR_STATUS, SDP_RDRSP_DATAPARITY_ERROR)) {
+			/* SDP read/write error/parity error in FUE_IS_FATAL mode
+			 * can cause system fatal error in arcturas. Harvest the error
+			 * status before GPU reset */
 			dev_warn(adev->dev, "MMHUB EA err detected at instance: %d, status: 0x%x!\n",
 					i, reg_value);
+		}
 	}
 }
 

drivers/gpu/drm/amd/amdgpu/nbio_v6_1.c

···
 #include "vega10_enum.h"
 #include <uapi/linux/kfd_ioctl.h>
 
+#define smnPCIE_LC_CNTL		0x11140280
+#define smnPCIE_LC_CNTL3	0x111402d4
+#define smnPCIE_LC_CNTL6	0x111402ec
+#define smnPCIE_LC_CNTL7	0x111402f0
+#define smnNBIF_MGCG_CTRL_LCLK	0x1013a05c
+#define NBIF_MGCG_CTRL_LCLK__NBIF_MGCG_REG_DIS_LCLK_MASK	0x00001000L
+#define RCC_BIF_STRAP3__STRAP_VLINK_ASPM_IDLE_TIMER_MASK	0x0000FFFFL
+#define RCC_BIF_STRAP3__STRAP_VLINK_PM_L1_ENTRY_TIMER_MASK	0xFFFF0000L
+#define smnRCC_EP_DEV0_0_EP_PCIE_TX_LTR_CNTL	0x10123530
+#define smnBIF_CFG_DEV0_EPF0_DEVICE_CNTL2	0x1014008c
+#define smnBIF_CFG_DEV0_EPF0_PCIE_LTR_CAP	0x10140324
+#define smnPSWUSP0_PCIE_LC_CNTL2		0x111402c4
+#define smnRCC_BIF_STRAP2	0x10123488
+#define smnRCC_BIF_STRAP3	0x1012348c
+#define smnRCC_BIF_STRAP5	0x10123494
+#define BIF_CFG_DEV0_EPF0_DEVICE_CNTL2__LTR_EN_MASK			0x0400L
+#define RCC_BIF_STRAP5__STRAP_VLINK_LDN_ENTRY_TIMER_MASK	0x0000FFFFL
+#define RCC_BIF_STRAP2__STRAP_LTR_IN_ASPML1_DIS_MASK	0x00004000L
+#define RCC_BIF_STRAP3__STRAP_VLINK_ASPM_IDLE_TIMER__SHIFT	0x0
+#define RCC_BIF_STRAP3__STRAP_VLINK_PM_L1_ENTRY_TIMER__SHIFT	0x10
+#define RCC_BIF_STRAP5__STRAP_VLINK_LDN_ENTRY_TIMER__SHIFT	0x0
+
 static void nbio_v6_1_remap_hdp_registers(struct amdgpu_device *adev)
 {
 	WREG32_SOC15(NBIO, 0, mmREMAP_HDP_MEM_FLUSH_CNTL,
···
 		WREG32_PCIE(smnPCIE_CI_CNTL, data);
 }
 
+static void nbio_v6_1_program_ltr(struct amdgpu_device *adev)
+{
+	uint32_t def, data;
+
+	WREG32_PCIE(smnRCC_EP_DEV0_0_EP_PCIE_TX_LTR_CNTL, 0x75EB);
+
+	def = data = RREG32_PCIE(smnRCC_BIF_STRAP2);
+	data &= ~RCC_BIF_STRAP2__STRAP_LTR_IN_ASPML1_DIS_MASK;
+	if (def != data)
+		WREG32_PCIE(smnRCC_BIF_STRAP2, data);
+
+	def = data = RREG32_PCIE(smnRCC_EP_DEV0_0_EP_PCIE_TX_LTR_CNTL);
+	data &= ~EP_PCIE_TX_LTR_CNTL__LTR_PRIV_MSG_DIS_IN_PM_NON_D0_MASK;
+	if (def != data)
+		WREG32_PCIE(smnRCC_EP_DEV0_0_EP_PCIE_TX_LTR_CNTL, data);
+
+	def = data = RREG32_PCIE(smnBIF_CFG_DEV0_EPF0_DEVICE_CNTL2);
+	data |= BIF_CFG_DEV0_EPF0_DEVICE_CNTL2__LTR_EN_MASK;
+	if (def != data)
+		WREG32_PCIE(smnBIF_CFG_DEV0_EPF0_DEVICE_CNTL2, data);
+}
+
+static void nbio_v6_1_program_aspm(struct amdgpu_device *adev)
+{
+	uint32_t def, data;
+
+	def = data = RREG32_PCIE(smnPCIE_LC_CNTL);
+	data &= ~PCIE_LC_CNTL__LC_L1_INACTIVITY_MASK;
+	data &= ~PCIE_LC_CNTL__LC_L0S_INACTIVITY_MASK;
+	data |= PCIE_LC_CNTL__LC_PMI_TO_L1_DIS_MASK;
+	if (def != data)
+		WREG32_PCIE(smnPCIE_LC_CNTL, data);
+
+	def = data = RREG32_PCIE(smnPCIE_LC_CNTL7);
+	data |= PCIE_LC_CNTL7__LC_NBIF_ASPM_INPUT_EN_MASK;
+	if (def != data)
+		WREG32_PCIE(smnPCIE_LC_CNTL7, data);
+
+	def = data = RREG32_PCIE(smnNBIF_MGCG_CTRL_LCLK);
+	data |= NBIF_MGCG_CTRL_LCLK__NBIF_MGCG_REG_DIS_LCLK_MASK;
+	if (def != data)
+		WREG32_PCIE(smnNBIF_MGCG_CTRL_LCLK, data);
+
+	def = data = RREG32_PCIE(smnPCIE_LC_CNTL3);
+	data |= PCIE_LC_CNTL3__LC_DSC_DONT_ENTER_L23_AFTER_PME_ACK_MASK;
+	if (def != data)
+		WREG32_PCIE(smnPCIE_LC_CNTL3, data);
+
+	def = data = RREG32_PCIE(smnRCC_BIF_STRAP3);
+	data &= ~RCC_BIF_STRAP3__STRAP_VLINK_ASPM_IDLE_TIMER_MASK;
+	data &= ~RCC_BIF_STRAP3__STRAP_VLINK_PM_L1_ENTRY_TIMER_MASK;
+	if (def != data)
+		WREG32_PCIE(smnRCC_BIF_STRAP3, data);
+
+	def = data = RREG32_PCIE(smnRCC_BIF_STRAP5);
+	data &= ~RCC_BIF_STRAP5__STRAP_VLINK_LDN_ENTRY_TIMER_MASK;
+	if (def != data)
+		WREG32_PCIE(smnRCC_BIF_STRAP5, data);
+
+	def = data = RREG32_PCIE(smnBIF_CFG_DEV0_EPF0_DEVICE_CNTL2);
+	data &= ~BIF_CFG_DEV0_EPF0_DEVICE_CNTL2__LTR_EN_MASK;
+	if (def != data)
+		WREG32_PCIE(smnBIF_CFG_DEV0_EPF0_DEVICE_CNTL2, data);
+
+	WREG32_PCIE(smnBIF_CFG_DEV0_EPF0_PCIE_LTR_CAP, 0x10011001);
+
+	def = data = RREG32_PCIE(smnPSWUSP0_PCIE_LC_CNTL2);
+	data |= PSWUSP0_PCIE_LC_CNTL2__LC_ALLOW_PDWN_IN_L1_MASK |
+		PSWUSP0_PCIE_LC_CNTL2__LC_ALLOW_PDWN_IN_L23_MASK;
+	data &= ~PSWUSP0_PCIE_LC_CNTL2__LC_RCV_L0_TO_RCV_L0S_DIS_MASK;
+	if (def != data)
+		WREG32_PCIE(smnPSWUSP0_PCIE_LC_CNTL2, data);
+
+	def = data = RREG32_PCIE(smnPCIE_LC_CNTL6);
+	data |= PCIE_LC_CNTL6__LC_L1_POWERDOWN_MASK |
+		PCIE_LC_CNTL6__LC_RX_L0S_STANDBY_EN_MASK;
+	if (def != data)
+		WREG32_PCIE(smnPCIE_LC_CNTL6, data);
+
+	nbio_v6_1_program_ltr(adev);
+
+	def = data = RREG32_PCIE(smnRCC_BIF_STRAP3);
+	data |= 0x5DE0 << RCC_BIF_STRAP3__STRAP_VLINK_ASPM_IDLE_TIMER__SHIFT;
+	data |= 0x0010 << RCC_BIF_STRAP3__STRAP_VLINK_PM_L1_ENTRY_TIMER__SHIFT;
+	if (def != data)
+		WREG32_PCIE(smnRCC_BIF_STRAP3, data);
+
+	def = data = RREG32_PCIE(smnRCC_BIF_STRAP5);
+	data |= 0x0010 << RCC_BIF_STRAP5__STRAP_VLINK_LDN_ENTRY_TIMER__SHIFT;
+	if (def != data)
+		WREG32_PCIE(smnRCC_BIF_STRAP5, data);
+
+	def = data = RREG32_PCIE(smnPCIE_LC_CNTL);
+	data &= ~PCIE_LC_CNTL__LC_L0S_INACTIVITY_MASK;
+	data |= 0x9 << PCIE_LC_CNTL__LC_L1_INACTIVITY__SHIFT;
+	data |= 0x1 << PCIE_LC_CNTL__LC_PMI_TO_L1_DIS__SHIFT;
+	if (def != data)
+		WREG32_PCIE(smnPCIE_LC_CNTL, data);
+
+	def = data = RREG32_PCIE(smnPCIE_LC_CNTL3);
+	data &= ~PCIE_LC_CNTL3__LC_DSC_DONT_ENTER_L23_AFTER_PME_ACK_MASK;
+	if (def != data)
+		WREG32_PCIE(smnPCIE_LC_CNTL3, data);
+}
+
 const struct amdgpu_nbio_funcs nbio_v6_1_funcs = {
 	.get_hdp_flush_req_offset = nbio_v6_1_get_hdp_flush_req_offset,
 	.get_hdp_flush_done_offset = nbio_v6_1_get_hdp_flush_done_offset,
···
 	.ih_control = nbio_v6_1_ih_control,
 	.init_registers = nbio_v6_1_init_registers,
 	.remap_hdp_registers = nbio_v6_1_remap_hdp_registers,
+	.program_aspm =  nbio_v6_1_program_aspm,
 };

drivers/gpu/drm/amd/amdgpu/nbio_v7_4.c

···
 #include "ivsrcid/nbio/irqsrcs_nbif_7_4.h"
 #include <uapi/linux/kfd_ioctl.h>
 
+#define smnPCIE_LC_CNTL		0x11140280
+#define smnPCIE_LC_CNTL3	0x111402d4
+#define smnPCIE_LC_CNTL6	0x111402ec
+#define smnPCIE_LC_CNTL7	0x111402f0
 #define smnNBIF_MGCG_CTRL_LCLK	0x1013a21c
+#define smnRCC_BIF_STRAP3	0x1012348c
+#define RCC_BIF_STRAP3__STRAP_VLINK_ASPM_IDLE_TIMER_MASK	0x0000FFFFL
+#define RCC_BIF_STRAP3__STRAP_VLINK_PM_L1_ENTRY_TIMER_MASK	0xFFFF0000L
+#define smnRCC_BIF_STRAP5	0x10123494
+#define RCC_BIF_STRAP5__STRAP_VLINK_LDN_ENTRY_TIMER_MASK	0x0000FFFFL
+#define smnBIF_CFG_DEV0_EPF0_DEVICE_CNTL2	0x1014008c
+#define BIF_CFG_DEV0_EPF0_DEVICE_CNTL2__LTR_EN_MASK			0x0400L
+#define smnBIF_CFG_DEV0_EPF0_PCIE_LTR_CAP	0x10140324
+#define smnPSWUSP0_PCIE_LC_CNTL2		0x111402c4
+#define smnRCC_EP_DEV0_0_EP_PCIE_TX_LTR_CNTL	0x10123538
+#define smnRCC_BIF_STRAP2	0x10123488
+#define RCC_BIF_STRAP2__STRAP_LTR_IN_ASPML1_DIS_MASK	0x00004000L
+#define RCC_BIF_STRAP3__STRAP_VLINK_ASPM_IDLE_TIMER__SHIFT	0x0
+#define RCC_BIF_STRAP3__STRAP_VLINK_PM_L1_ENTRY_TIMER__SHIFT	0x10
+#define RCC_BIF_STRAP5__STRAP_VLINK_LDN_ENTRY_TIMER__SHIFT	0x0
 
 /*
  * These are nbio v7_4_1 registers mask. Temporarily define these here since
···
 	.ras_fini = amdgpu_nbio_ras_fini,
 };
 
+static void nbio_v7_4_program_ltr(struct amdgpu_device *adev)
+{
+	uint32_t def, data;
+
+	WREG32_PCIE(smnRCC_EP_DEV0_0_EP_PCIE_TX_LTR_CNTL, 0x75EB);
+
+	def = data = RREG32_PCIE(smnRCC_BIF_STRAP2);
+	data &= ~RCC_BIF_STRAP2__STRAP_LTR_IN_ASPML1_DIS_MASK;
+	if (def != data)
+		WREG32_PCIE(smnRCC_BIF_STRAP2, data);
+
+	def = data = RREG32_PCIE(smnRCC_EP_DEV0_0_EP_PCIE_TX_LTR_CNTL);
+	data &= ~EP_PCIE_TX_LTR_CNTL__LTR_PRIV_MSG_DIS_IN_PM_NON_D0_MASK;
+	if (def != data)
+		WREG32_PCIE(smnRCC_EP_DEV0_0_EP_PCIE_TX_LTR_CNTL, data);
+
+	def = data = RREG32_PCIE(smnBIF_CFG_DEV0_EPF0_DEVICE_CNTL2);
+	data |= BIF_CFG_DEV0_EPF0_DEVICE_CNTL2__LTR_EN_MASK;
+	if (def != data)
+		WREG32_PCIE(smnBIF_CFG_DEV0_EPF0_DEVICE_CNTL2, data);
+}
+
+static void nbio_v7_4_program_aspm(struct amdgpu_device *adev)
+{
+	uint32_t def, data;
+
+	def = data = RREG32_PCIE(smnPCIE_LC_CNTL);
+	data &= ~PCIE_LC_CNTL__LC_L1_INACTIVITY_MASK;
+	data &= ~PCIE_LC_CNTL__LC_L0S_INACTIVITY_MASK;
+	data |= PCIE_LC_CNTL__LC_PMI_TO_L1_DIS_MASK;
+	if (def != data)
+		WREG32_PCIE(smnPCIE_LC_CNTL, data);
+
+	def = data = RREG32_PCIE(smnPCIE_LC_CNTL7);
+	data |= PCIE_LC_CNTL7__LC_NBIF_ASPM_INPUT_EN_MASK;
+	if (def != data)
+		WREG32_PCIE(smnPCIE_LC_CNTL7, data);
+
+	def = data = RREG32_PCIE(smnNBIF_MGCG_CTRL_LCLK);
+	data |= NBIF_MGCG_CTRL_LCLK__NBIF_MGCG_REG_DIS_LCLK_MASK;
+	if (def != data)
+		WREG32_PCIE(smnNBIF_MGCG_CTRL_LCLK, data);
+
+	def = data = RREG32_PCIE(smnPCIE_LC_CNTL3);
+	data |= PCIE_LC_CNTL3__LC_DSC_DONT_ENTER_L23_AFTER_PME_ACK_MASK;
+	if (def != data)
+		WREG32_PCIE(smnPCIE_LC_CNTL3, data);
+
+	def = data = RREG32_PCIE(smnRCC_BIF_STRAP3);
+	data &= ~RCC_BIF_STRAP3__STRAP_VLINK_ASPM_IDLE_TIMER_MASK;
+	data &= ~RCC_BIF_STRAP3__STRAP_VLINK_PM_L1_ENTRY_TIMER_MASK;
+	if (def != data)
+		WREG32_PCIE(smnRCC_BIF_STRAP3, data);
+
+	def = data = RREG32_PCIE(smnRCC_BIF_STRAP5);
+	data &= ~RCC_BIF_STRAP5__STRAP_VLINK_LDN_ENTRY_TIMER_MASK;
+	if (def != data)
+		WREG32_PCIE(smnRCC_BIF_STRAP5, data);
+
+	def = data = RREG32_PCIE(smnBIF_CFG_DEV0_EPF0_DEVICE_CNTL2);
+	data &= ~BIF_CFG_DEV0_EPF0_DEVICE_CNTL2__LTR_EN_MASK;
+	if (def != data)
+		WREG32_PCIE(smnBIF_CFG_DEV0_EPF0_DEVICE_CNTL2, data);
+
+	WREG32_PCIE(smnBIF_CFG_DEV0_EPF0_PCIE_LTR_CAP, 0x10011001);
+
+	def = data = RREG32_PCIE(smnPSWUSP0_PCIE_LC_CNTL2);
+	data |= PSWUSP0_PCIE_LC_CNTL2__LC_ALLOW_PDWN_IN_L1_MASK |
+		PSWUSP0_PCIE_LC_CNTL2__LC_ALLOW_PDWN_IN_L23_MASK;
+	data &= ~PSWUSP0_PCIE_LC_CNTL2__LC_RCV_L0_TO_RCV_L0S_DIS_MASK;
+	if (def != data)
+		WREG32_PCIE(smnPSWUSP0_PCIE_LC_CNTL2, data);
+
+	def = data = RREG32_PCIE(smnPCIE_LC_CNTL6);
+	data |= PCIE_LC_CNTL6__LC_L1_POWERDOWN_MASK |
+		PCIE_LC_CNTL6__LC_RX_L0S_STANDBY_EN_MASK;
+	if (def != data)
+		WREG32_PCIE(smnPCIE_LC_CNTL6, data);
+
+	nbio_v7_4_program_ltr(adev);
+
+	def = data = RREG32_PCIE(smnRCC_BIF_STRAP3);
+	data |= 0x5DE0 << RCC_BIF_STRAP3__STRAP_VLINK_ASPM_IDLE_TIMER__SHIFT;
+	data |= 0x0010 << RCC_BIF_STRAP3__STRAP_VLINK_PM_L1_ENTRY_TIMER__SHIFT;
+	if (def != data)
+		WREG32_PCIE(smnRCC_BIF_STRAP3, data);
+
+	def = data = RREG32_PCIE(smnRCC_BIF_STRAP5);
+	data |= 0x0010 << RCC_BIF_STRAP5__STRAP_VLINK_LDN_ENTRY_TIMER__SHIFT;
+	if (def != data)
+		WREG32_PCIE(smnRCC_BIF_STRAP5, data);
+
+	def = data = RREG32_PCIE(smnPCIE_LC_CNTL);
+	data &= ~PCIE_LC_CNTL__LC_L0S_INACTIVITY_MASK;
+	data |= 0x9 << PCIE_LC_CNTL__LC_L1_INACTIVITY__SHIFT;
+	data |= 0x1 << PCIE_LC_CNTL__LC_PMI_TO_L1_DIS__SHIFT;
+	if (def != data)
+		WREG32_PCIE(smnPCIE_LC_CNTL, data);
+
+	def = data = RREG32_PCIE(smnPCIE_LC_CNTL3);
+	data &= ~PCIE_LC_CNTL3__LC_DSC_DONT_ENTER_L23_AFTER_PME_ACK_MASK;
+	if (def != data)
+		WREG32_PCIE(smnPCIE_LC_CNTL3, data);
+}
+
 const struct amdgpu_nbio_funcs nbio_v7_4_funcs = {
 	.get_hdp_flush_req_offset = nbio_v7_4_get_hdp_flush_req_offset,
 	.get_hdp_flush_done_offset = nbio_v7_4_get_hdp_flush_done_offset,
···
 	.ih_control = nbio_v7_4_ih_control,
 	.init_registers = nbio_v7_4_init_registers,
 	.remap_hdp_registers = nbio_v7_4_remap_hdp_registers,
+	.program_aspm =  nbio_v7_4_program_aspm,
 };

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

···
 	if (amdgpu_aspm != 1)
 		return;
 
-	if ((adev->asic_type >= CHIP_SIENNA_CICHLID) &&
-	    !(adev->flags & AMD_IS_APU) &&
+	if (!(adev->flags & AMD_IS_APU) &&
 	    (adev->nbio.funcs->program_aspm))
 		adev->nbio.funcs->program_aspm(adev);
 
···
 	if (adev->gfx.funcs->update_perfmon_mgcg)
 		adev->gfx.funcs->update_perfmon_mgcg(adev, !enter);
 
-	/*
-	 * The ASPM function is not fully enabled and verified on
-	 * Navi yet. Temporarily skip this until ASPM enabled.
-	 */
-	if ((adev->asic_type >= CHIP_SIENNA_CICHLID) &&
-	    !(adev->flags & AMD_IS_APU) &&
+	if (!(adev->flags & AMD_IS_APU) &&
 	    (adev->nbio.funcs->enable_aspm))
 		adev->nbio.funcs->enable_aspm(adev, !enter);
 

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

···
     uint32_t        buf_phy_addr_lo;       /* bits [31:0] of GPU Virtual address of TMR buffer (must be 4 KB aligned) */
     uint32_t        buf_phy_addr_hi;       /* bits [63:32] of GPU Virtual address of TMR buffer */
     uint32_t        buf_size;              /* buffer size in bytes (must be multiple of 4 KB) */
+    union {
+	struct {
+		uint32_t	sriov_enabled:1; /* whether the device runs under SR-IOV*/
+		uint32_t	virt_phy_addr:1; /* driver passes both virtual and physical address to PSP*/
+		uint32_t	reserved:30;
+	} bitfield;
+	uint32_t        tmr_flags;
+    };
+    uint32_t        system_phy_addr_lo;        /* bits [31:0] of system physical address of TMR buffer (must be 4 KB aligned) */
+    uint32_t        system_phy_addr_hi;        /* bits [63:32] of system physical address of TMR buffer */
 
 };
-
 
 /* FW types for GFX_CMD_ID_LOAD_IP_FW command. Limit 31. */
 enum psp_gfx_fw_type {

drivers/gpu/drm/amd/amdgpu/sdma_v4_4.c

···
 };
 
 static void sdma_v4_4_get_ras_error_count(struct amdgpu_device *adev,
+					  uint32_t reg_offset,
 					  uint32_t value,
 					  uint32_t instance,
 					  uint32_t *sec_count)
···
 
 	/* double bits error (multiple bits) error detection is not supported */
 	for (i = 0; i < ARRAY_SIZE(sdma_v4_4_ras_fields); i++) {
+		if (sdma_v4_4_ras_fields[i].reg_offset != reg_offset)
+			continue;
+
 		/* the SDMA_EDC_COUNTER register in each sdma instance
 		 * shares the same sed shift_mask
 		 * */
···
 	reg_value = RREG32(reg_offset);
 	/* double bit error is not supported */
 	if (reg_value)
-		sdma_v4_4_get_ras_error_count(adev, reg_value, instance, &sec_count);
-	/* err_data->ce_count should be initialized to 0
-	 * before calling into this function */
-	err_data->ce_count += sec_count;
-	/* double bit error is not supported
-	 * set ue count to 0 */
-	err_data->ue_count = 0;
+		sdma_v4_4_get_ras_error_count(adev, regSDMA0_EDC_COUNTER, reg_value,
+					      instance, &sec_count);
+
+	reg_offset = sdma_v4_4_get_reg_offset(adev, instance, regSDMA0_EDC_COUNTER2);
+	reg_value = RREG32(reg_offset);
+	/* double bit error is not supported */
+	if (reg_value)
+		sdma_v4_4_get_ras_error_count(adev, regSDMA0_EDC_COUNTER2, reg_value,
+					      instance, &sec_count);
+
+	/*
+	 * err_data->ue_count should be initialized to 0
+	 * before calling into this function
+	 *
+	 * SDMA RAS supports single bit uncorrectable error detection.
+	 * So, increment uncorrectable error count.
+	 */
+	err_data->ue_count += sec_count;
+
+	/*
+	 * SDMA RAS does not support correctable errors.
+	 * Set ce count to 0.
+	 */
+	err_data->ce_count = 0;
 
 	return 0;
 };

drivers/gpu/drm/amd/amdgpu/sdma_v5_2.c

···
 }
 
 /**
+ * sdma_v5_2_ring_emit_mem_sync - flush the IB by graphics cache rinse
+ *
+ * @ring: amdgpu ring pointer
+ * @job: job to retrieve vmid from
+ * @ib: IB object to schedule
+ *
+ * flush the IB by graphics cache rinse.
+ */
+static void sdma_v5_2_ring_emit_mem_sync(struct amdgpu_ring *ring)
+{
+    uint32_t gcr_cntl =
+		    SDMA_GCR_GL2_INV | SDMA_GCR_GL2_WB | SDMA_GCR_GLM_INV |
+			SDMA_GCR_GL1_INV | SDMA_GCR_GLV_INV | SDMA_GCR_GLK_INV |
+			SDMA_GCR_GLI_INV(1);
+
+	/* flush entire cache L0/L1/L2, this can be optimized by performance requirement */
+	amdgpu_ring_write(ring, SDMA_PKT_HEADER_OP(SDMA_OP_GCR_REQ));
+	amdgpu_ring_write(ring, SDMA_PKT_GCR_REQ_PAYLOAD1_BASE_VA_31_7(0));
+	amdgpu_ring_write(ring, SDMA_PKT_GCR_REQ_PAYLOAD2_GCR_CONTROL_15_0(gcr_cntl) |
+			SDMA_PKT_GCR_REQ_PAYLOAD2_BASE_VA_47_32(0));
+	amdgpu_ring_write(ring, SDMA_PKT_GCR_REQ_PAYLOAD3_LIMIT_VA_31_7(0) |
+			SDMA_PKT_GCR_REQ_PAYLOAD3_GCR_CONTROL_18_16(gcr_cntl >> 16));
+	amdgpu_ring_write(ring, SDMA_PKT_GCR_REQ_PAYLOAD4_LIMIT_VA_47_32(0) |
+			SDMA_PKT_GCR_REQ_PAYLOAD4_VMID(0));
+}
+
+/**
  * sdma_v5_2_ring_emit_hdp_flush - emit an hdp flush on the DMA ring
  *
  * @ring: amdgpu ring pointer
···
 		10 + 10 + 10, /* sdma_v5_2_ring_emit_fence x3 for user fence, vm fence */
 	.emit_ib_size = 7 + 6, /* sdma_v5_2_ring_emit_ib */
 	.emit_ib = sdma_v5_2_ring_emit_ib,
+	.emit_mem_sync = sdma_v5_2_ring_emit_mem_sync,
 	.emit_fence = sdma_v5_2_ring_emit_fence,
 	.emit_pipeline_sync = sdma_v5_2_ring_emit_pipeline_sync,
 	.emit_vm_flush = sdma_v5_2_ring_emit_vm_flush,

drivers/gpu/drm/amd/amdgpu/soc15.c

···
 
 static void soc15_program_aspm(struct amdgpu_device *adev)
 {
-
-	if (amdgpu_aspm == 0)
+	if (amdgpu_aspm != 1)
 		return;
 
-	/* todo */
+	if (!(adev->flags & AMD_IS_APU) &&
+	    (adev->nbio.funcs->program_aspm))
+		adev->nbio.funcs->program_aspm(adev);
 }
 
 static void soc15_enable_doorbell_aperture(struct amdgpu_device *adev,

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

···
 #include "mxgpu_vi.h"
 #include "amdgpu_dm.h"
 
+#define ixPCIE_LC_L1_PM_SUBSTATE	0x100100C6
+#define PCIE_LC_L1_PM_SUBSTATE__LC_L1_SUBSTATES_OVERRIDE_EN_MASK	0x00000001L
+#define PCIE_LC_L1_PM_SUBSTATE__LC_PCI_PM_L1_2_OVERRIDE_MASK	0x00000002L
+#define PCIE_LC_L1_PM_SUBSTATE__LC_PCI_PM_L1_1_OVERRIDE_MASK	0x00000004L
+#define PCIE_LC_L1_PM_SUBSTATE__LC_ASPM_L1_2_OVERRIDE_MASK		0x00000008L
+#define PCIE_LC_L1_PM_SUBSTATE__LC_ASPM_L1_1_OVERRIDE_MASK		0x00000010L
+#define ixPCIE_L1_PM_SUB_CNTL	0x378
+#define PCIE_L1_PM_SUB_CNTL__ASPM_L1_2_EN_MASK	0x00000004L
+#define PCIE_L1_PM_SUB_CNTL__ASPM_L1_1_EN_MASK	0x00000008L
+#define PCIE_L1_PM_SUB_CNTL__PCI_PM_L1_2_EN_MASK	0x00000001L
+#define PCIE_L1_PM_SUB_CNTL__PCI_PM_L1_1_EN_MASK	0x00000002L
+#define PCIE_LC_CNTL6__LC_L1_POWERDOWN_MASK		0x00200000L
+#define LINK_CAP	0x64
+#define PCIE_LINK_CAP__CLOCK_POWER_MANAGEMENT_MASK	0x00040000L
+#define ixCPM_CONTROL	0x1400118
+#define ixPCIE_LC_CNTL7	0x100100BC
+#define PCIE_LC_CNTL7__LC_L1_SIDEBAND_CLKREQ_PDWN_EN_MASK	0x00000400L
+#define PCIE_LC_CNTL__LC_L0S_INACTIVITY_DEFAULT	0x00000007
+#define PCIE_LC_CNTL__LC_L1_INACTIVITY_DEFAULT	0x00000009
+#define CPM_CONTROL__CLKREQb_UNGATE_TXCLK_ENABLE_MASK	0x01000000L
+#define PCIE_L1_PM_SUB_CNTL	0x378
+#define ASIC_IS_P22(asic_type, rid)	((asic_type >= CHIP_POLARIS10) && \
+									(asic_type <= CHIP_POLARIS12) && \
+									(rid >= 0x6E))
 /* Topaz */
 static const struct amdgpu_video_codecs topaz_video_codecs_encode =
 {
···
 	/* todo */
 }
 
+static void vi_enable_aspm(struct amdgpu_device *adev)
+{
+	u32 data, orig;
+
+	orig = data = RREG32_PCIE(ixPCIE_LC_CNTL);
+	data |= PCIE_LC_CNTL__LC_L0S_INACTIVITY_DEFAULT <<
+			PCIE_LC_CNTL__LC_L0S_INACTIVITY__SHIFT;
+	data |= PCIE_LC_CNTL__LC_L1_INACTIVITY_DEFAULT <<
+			PCIE_LC_CNTL__LC_L1_INACTIVITY__SHIFT;
+	data &= ~PCIE_LC_CNTL__LC_PMI_TO_L1_DIS_MASK;
+	data |= PCIE_LC_CNTL__LC_DELAY_L1_EXIT_MASK;
+	if (orig != data)
+		WREG32_PCIE(ixPCIE_LC_CNTL, data);
+}
+
 static void vi_program_aspm(struct amdgpu_device *adev)
 {
+	u32 data, data1, orig;
+	bool bL1SS = false;
+	bool bClkReqSupport = true;
 
-	if (amdgpu_aspm == 0)
+	if (amdgpu_aspm != 1)
 		return;
 
-	/* todo */
+	if (adev->flags & AMD_IS_APU ||
+	    adev->asic_type < CHIP_POLARIS10)
+		return;
+
+	orig = data = RREG32_PCIE(ixPCIE_LC_CNTL);
+	data &= ~PCIE_LC_CNTL__LC_L1_INACTIVITY_MASK;
+	data &= ~PCIE_LC_CNTL__LC_L0S_INACTIVITY_MASK;
+	data |= PCIE_LC_CNTL__LC_PMI_TO_L1_DIS_MASK;
+	if (orig != data)
+		WREG32_PCIE(ixPCIE_LC_CNTL, data);
+
+	orig = data = RREG32_PCIE(ixPCIE_LC_N_FTS_CNTL);
+	data &= ~PCIE_LC_N_FTS_CNTL__LC_XMIT_N_FTS_MASK;
+	data |= 0x0024 << PCIE_LC_N_FTS_CNTL__LC_XMIT_N_FTS__SHIFT;
+	data |= PCIE_LC_N_FTS_CNTL__LC_XMIT_N_FTS_OVERRIDE_EN_MASK;
+	if (orig != data)
+		WREG32_PCIE(ixPCIE_LC_N_FTS_CNTL, data);
+
+	orig = data = RREG32_PCIE(ixPCIE_LC_CNTL3);
+	data |= PCIE_LC_CNTL3__LC_GO_TO_RECOVERY_MASK;
+	if (orig != data)
+		WREG32_PCIE(ixPCIE_LC_CNTL3, data);
+
+	orig = data = RREG32_PCIE(ixPCIE_P_CNTL);
+	data |= PCIE_P_CNTL__P_IGNORE_EDB_ERR_MASK;
+	if (orig != data)
+		WREG32_PCIE(ixPCIE_P_CNTL, data);
+
+	data = RREG32_PCIE(ixPCIE_LC_L1_PM_SUBSTATE);
+	pci_read_config_dword(adev->pdev, PCIE_L1_PM_SUB_CNTL, &data1);
+	if (data & PCIE_LC_L1_PM_SUBSTATE__LC_L1_SUBSTATES_OVERRIDE_EN_MASK &&
+	    (data & (PCIE_LC_L1_PM_SUBSTATE__LC_PCI_PM_L1_2_OVERRIDE_MASK |
+		    PCIE_LC_L1_PM_SUBSTATE__LC_PCI_PM_L1_1_OVERRIDE_MASK |
+			PCIE_LC_L1_PM_SUBSTATE__LC_ASPM_L1_2_OVERRIDE_MASK |
+			PCIE_LC_L1_PM_SUBSTATE__LC_ASPM_L1_1_OVERRIDE_MASK))) {
+		bL1SS = true;
+	} else if (data1 & (PCIE_L1_PM_SUB_CNTL__ASPM_L1_2_EN_MASK |
+	    PCIE_L1_PM_SUB_CNTL__ASPM_L1_1_EN_MASK |
+	    PCIE_L1_PM_SUB_CNTL__PCI_PM_L1_2_EN_MASK |
+	    PCIE_L1_PM_SUB_CNTL__PCI_PM_L1_1_EN_MASK)) {
+		bL1SS = true;
+	}
+
+	orig = data = RREG32_PCIE(ixPCIE_LC_CNTL6);
+	data |= PCIE_LC_CNTL6__LC_L1_POWERDOWN_MASK;
+	if (orig != data)
+		WREG32_PCIE(ixPCIE_LC_CNTL6, data);
+
+	orig = data = RREG32_PCIE(ixPCIE_LC_LINK_WIDTH_CNTL);
+	data |= PCIE_LC_LINK_WIDTH_CNTL__LC_DYN_LANES_PWR_STATE_MASK;
+	if (orig != data)
+		WREG32_PCIE(ixPCIE_LC_LINK_WIDTH_CNTL, data);
+
+	pci_read_config_dword(adev->pdev, LINK_CAP, &data);
+	if (!(data & PCIE_LINK_CAP__CLOCK_POWER_MANAGEMENT_MASK))
+		bClkReqSupport = false;
+
+	if (bClkReqSupport) {
+		orig = data = RREG32_SMC(ixTHM_CLK_CNTL);
+		data &= ~(THM_CLK_CNTL__CMON_CLK_SEL_MASK | THM_CLK_CNTL__TMON_CLK_SEL_MASK);
+		data |= (1 << THM_CLK_CNTL__CMON_CLK_SEL__SHIFT) |
+				(1 << THM_CLK_CNTL__TMON_CLK_SEL__SHIFT);
+		if (orig != data)
+			WREG32_SMC(ixTHM_CLK_CNTL, data);
+
+		orig = data = RREG32_SMC(ixMISC_CLK_CTRL);
+		data &= ~(MISC_CLK_CTRL__DEEP_SLEEP_CLK_SEL_MASK |
+			MISC_CLK_CTRL__ZCLK_SEL_MASK | MISC_CLK_CTRL__DFT_SMS_PG_CLK_SEL_MASK);
+		data |= (1 << MISC_CLK_CTRL__DEEP_SLEEP_CLK_SEL__SHIFT) |
+				(1 << MISC_CLK_CTRL__ZCLK_SEL__SHIFT);
+		data |= (0x20 << MISC_CLK_CTRL__DFT_SMS_PG_CLK_SEL__SHIFT);
+		if (orig != data)
+			WREG32_SMC(ixMISC_CLK_CTRL, data);
+
+		orig = data = RREG32_SMC(ixCG_CLKPIN_CNTL);
+		data |= CG_CLKPIN_CNTL__XTALIN_DIVIDE_MASK;
+		if (orig != data)
+			WREG32_SMC(ixCG_CLKPIN_CNTL, data);
+
+		orig = data = RREG32_SMC(ixCG_CLKPIN_CNTL_2);
+		data |= CG_CLKPIN_CNTL_2__ENABLE_XCLK_MASK;
+		if (orig != data)
+			WREG32_SMC(ixCG_CLKPIN_CNTL, data);
+
+		orig = data = RREG32_SMC(ixMPLL_BYPASSCLK_SEL);
+		data &= ~MPLL_BYPASSCLK_SEL__MPLL_CLKOUT_SEL_MASK;
+		data |= (4 << MPLL_BYPASSCLK_SEL__MPLL_CLKOUT_SEL__SHIFT);
+		if (orig != data)
+			WREG32_SMC(ixMPLL_BYPASSCLK_SEL, data);
+
+		orig = data = RREG32_PCIE(ixCPM_CONTROL);
+		data |= (CPM_CONTROL__REFCLK_XSTCLK_ENABLE_MASK |
+				CPM_CONTROL__CLKREQb_UNGATE_TXCLK_ENABLE_MASK);
+		if (orig != data)
+			WREG32_PCIE(ixCPM_CONTROL, data);
+
+		orig = data = RREG32_PCIE(ixPCIE_CONFIG_CNTL);
+		data &= ~PCIE_CONFIG_CNTL__DYN_CLK_LATENCY_MASK;
+		data |= (0xE << PCIE_CONFIG_CNTL__DYN_CLK_LATENCY__SHIFT);
+		if (orig != data)
+			WREG32_PCIE(ixPCIE_CONFIG_CNTL, data);
+
+		orig = data = RREG32(mmBIF_CLK_CTRL);
+		data |= BIF_CLK_CTRL__BIF_XSTCLK_READY_MASK;
+		if (orig != data)
+			WREG32(mmBIF_CLK_CTRL, data);
+
+		orig = data = RREG32_PCIE(ixPCIE_LC_CNTL7);
+		data |= PCIE_LC_CNTL7__LC_L1_SIDEBAND_CLKREQ_PDWN_EN_MASK;
+		if (orig != data)
+			WREG32_PCIE(ixPCIE_LC_CNTL7, data);
+
+		orig = data = RREG32_PCIE(ixPCIE_HW_DEBUG);
+		data |= PCIE_HW_DEBUG__HW_01_DEBUG_MASK;
+		if (orig != data)
+			WREG32_PCIE(ixPCIE_HW_DEBUG, data);
+
+		orig = data = RREG32_PCIE(ixPCIE_LC_CNTL2);
+		data |= PCIE_LC_CNTL2__LC_ALLOW_PDWN_IN_L23_MASK;
+		data |= PCIE_LC_CNTL2__LC_ALLOW_PDWN_IN_L1_MASK;
+		if (bL1SS)
+			data &= ~PCIE_LC_CNTL2__LC_ALLOW_PDWN_IN_L1_MASK;
+		if (orig != data)
+			WREG32_PCIE(ixPCIE_LC_CNTL2, data);
+
+	}
+
+	vi_enable_aspm(adev);
+
+	data = RREG32_PCIE(ixPCIE_LC_N_FTS_CNTL);
+	data1 = RREG32_PCIE(ixPCIE_LC_STATUS1);
+	if (((data & PCIE_LC_N_FTS_CNTL__LC_N_FTS_MASK) == PCIE_LC_N_FTS_CNTL__LC_N_FTS_MASK) &&
+	    data1 & PCIE_LC_STATUS1__LC_REVERSE_XMIT_MASK &&
+	    data1 & PCIE_LC_STATUS1__LC_REVERSE_RCVR_MASK) {
+		orig = data = RREG32_PCIE(ixPCIE_LC_CNTL);
+		data &= ~PCIE_LC_CNTL__LC_L0S_INACTIVITY_MASK;
+		if (orig != data)
+			WREG32_PCIE(ixPCIE_LC_CNTL, data);
+	}
+
+	if ((adev->asic_type == CHIP_POLARIS12 &&
+	    !(ASICID_IS_P23(adev->pdev->device, adev->pdev->revision))) ||
+	    ASIC_IS_P22(adev->asic_type, adev->external_rev_id)) {
+		orig = data = RREG32_PCIE(ixPCIE_LC_TRAINING_CNTL);
+		data &= ~PCIE_LC_TRAINING_CNTL__LC_DISABLE_TRAINING_BIT_ARCH_MASK;
+		if (orig != data)
+			WREG32_PCIE(ixPCIE_LC_TRAINING_CNTL, data);
+	}
 }
 
 static void vi_enable_doorbell_aperture(struct amdgpu_device *adev,

drivers/gpu/drm/amd/amdkfd/kfd_int_process_v9.c

···
 #include "soc15_int.h"
 #include "kfd_device_queue_manager.h"
 #include "kfd_smi_events.h"
+#include "amdgpu.h"
+
+enum SQ_INTERRUPT_WORD_ENCODING {
+	SQ_INTERRUPT_WORD_ENCODING_AUTO = 0x0,
+	SQ_INTERRUPT_WORD_ENCODING_INST,
+	SQ_INTERRUPT_WORD_ENCODING_ERROR,
+};
+
+enum SQ_INTERRUPT_ERROR_TYPE {
+	SQ_INTERRUPT_ERROR_TYPE_EDC_FUE = 0x0,
+	SQ_INTERRUPT_ERROR_TYPE_ILLEGAL_INST,
+	SQ_INTERRUPT_ERROR_TYPE_MEMVIOL,
+	SQ_INTERRUPT_ERROR_TYPE_EDC_FED,
+};
+
+/* SQ_INTERRUPT_WORD_AUTO_CTXID */
+#define SQ_INTERRUPT_WORD_AUTO_CTXID__THREAD_TRACE__SHIFT 0
+#define SQ_INTERRUPT_WORD_AUTO_CTXID__WLT__SHIFT 1
+#define SQ_INTERRUPT_WORD_AUTO_CTXID__THREAD_TRACE_BUF_FULL__SHIFT 2
+#define SQ_INTERRUPT_WORD_AUTO_CTXID__REG_TIMESTAMP__SHIFT 3
+#define SQ_INTERRUPT_WORD_AUTO_CTXID__CMD_TIMESTAMP__SHIFT 4
+#define SQ_INTERRUPT_WORD_AUTO_CTXID__HOST_CMD_OVERFLOW__SHIFT 5
+#define SQ_INTERRUPT_WORD_AUTO_CTXID__HOST_REG_OVERFLOW__SHIFT 6
+#define SQ_INTERRUPT_WORD_AUTO_CTXID__IMMED_OVERFLOW__SHIFT 7
+#define SQ_INTERRUPT_WORD_AUTO_CTXID__THREAD_TRACE_UTC_ERROR__SHIFT 8
+#define SQ_INTERRUPT_WORD_AUTO_CTXID__SE_ID__SHIFT 24
+#define SQ_INTERRUPT_WORD_AUTO_CTXID__ENCODING__SHIFT 26
+
+#define SQ_INTERRUPT_WORD_AUTO_CTXID__THREAD_TRACE_MASK 0x00000001
+#define SQ_INTERRUPT_WORD_AUTO_CTXID__WLT_MASK 0x00000002
+#define SQ_INTERRUPT_WORD_AUTO_CTXID__THREAD_TRACE_BUF_FULL_MASK 0x00000004
+#define SQ_INTERRUPT_WORD_AUTO_CTXID__REG_TIMESTAMP_MASK 0x00000008
+#define SQ_INTERRUPT_WORD_AUTO_CTXID__CMD_TIMESTAMP_MASK 0x00000010
+#define SQ_INTERRUPT_WORD_AUTO_CTXID__HOST_CMD_OVERFLOW_MASK 0x00000020
+#define SQ_INTERRUPT_WORD_AUTO_CTXID__HOST_REG_OVERFLOW_MASK 0x00000040
+#define SQ_INTERRUPT_WORD_AUTO_CTXID__IMMED_OVERFLOW_MASK 0x00000080
+#define SQ_INTERRUPT_WORD_AUTO_CTXID__THREAD_TRACE_UTC_ERROR_MASK 0x00000100
+#define SQ_INTERRUPT_WORD_AUTO_CTXID__SE_ID_MASK 0x03000000
+#define SQ_INTERRUPT_WORD_AUTO_CTXID__ENCODING_MASK 0x0c000000
+
+/* SQ_INTERRUPT_WORD_WAVE_CTXID */
+#define SQ_INTERRUPT_WORD_WAVE_CTXID__DATA__SHIFT 0
+#define SQ_INTERRUPT_WORD_WAVE_CTXID__SH_ID__SHIFT 12
+#define SQ_INTERRUPT_WORD_WAVE_CTXID__PRIV__SHIFT 13
+#define SQ_INTERRUPT_WORD_WAVE_CTXID__WAVE_ID__SHIFT 14
+#define SQ_INTERRUPT_WORD_WAVE_CTXID__SIMD_ID__SHIFT 18
+#define SQ_INTERRUPT_WORD_WAVE_CTXID__CU_ID__SHIFT 20
+#define SQ_INTERRUPT_WORD_WAVE_CTXID__SE_ID__SHIFT 24
+#define SQ_INTERRUPT_WORD_WAVE_CTXID__ENCODING__SHIFT 26
+
+#define SQ_INTERRUPT_WORD_WAVE_CTXID__DATA_MASK 0x00000fff
+#define SQ_INTERRUPT_WORD_WAVE_CTXID__SH_ID_MASK 0x00001000
+#define SQ_INTERRUPT_WORD_WAVE_CTXID__PRIV_MASK 0x00002000
+#define SQ_INTERRUPT_WORD_WAVE_CTXID__WAVE_ID_MASK 0x0003c000
+#define SQ_INTERRUPT_WORD_WAVE_CTXID__SIMD_ID_MASK 0x000c0000
+#define SQ_INTERRUPT_WORD_WAVE_CTXID__CU_ID_MASK 0x00f00000
+#define SQ_INTERRUPT_WORD_WAVE_CTXID__SE_ID_MASK 0x03000000
+#define SQ_INTERRUPT_WORD_WAVE_CTXID__ENCODING_MASK 0x0c000000
+
+#define KFD_CONTEXT_ID_GET_SQ_INT_DATA(ctx0, ctx1)                             \
+	((ctx0 & 0xfff) | ((ctx0 >> 16) & 0xf000) | ((ctx1 << 16) & 0xff0000))
+
+#define KFD_SQ_INT_DATA__ERR_TYPE_MASK 0xF00000
+#define KFD_SQ_INT_DATA__ERR_TYPE__SHIFT 20
 
 static bool event_interrupt_isr_v9(struct kfd_dev *dev,
 					const uint32_t *ih_ring_entry,
···
 					const uint32_t *ih_ring_entry)
 {
 	uint16_t source_id, client_id, pasid, vmid;
-	uint32_t context_id;
+	uint32_t context_id0, context_id1;
+	uint32_t sq_intr_err, sq_int_data, encoding;
 
 	source_id = SOC15_SOURCE_ID_FROM_IH_ENTRY(ih_ring_entry);
 	client_id = SOC15_CLIENT_ID_FROM_IH_ENTRY(ih_ring_entry);
 	pasid = SOC15_PASID_FROM_IH_ENTRY(ih_ring_entry);
 	vmid = SOC15_VMID_FROM_IH_ENTRY(ih_ring_entry);
-	context_id = SOC15_CONTEXT_ID0_FROM_IH_ENTRY(ih_ring_entry);
+	context_id0 = SOC15_CONTEXT_ID0_FROM_IH_ENTRY(ih_ring_entry);
+	context_id1 = SOC15_CONTEXT_ID1_FROM_IH_ENTRY(ih_ring_entry);
 
 	if (client_id == SOC15_IH_CLIENTID_GRBM_CP ||
 	    client_id == SOC15_IH_CLIENTID_SE0SH ||
···
 	    client_id == SOC15_IH_CLIENTID_SE2SH ||
 	    client_id == SOC15_IH_CLIENTID_SE3SH) {
 		if (source_id == SOC15_INTSRC_CP_END_OF_PIPE)
-			kfd_signal_event_interrupt(pasid, context_id, 32);
-		else if (source_id == SOC15_INTSRC_SQ_INTERRUPT_MSG)
-			kfd_signal_event_interrupt(pasid, context_id & 0xffffff, 24);
-		else if (source_id == SOC15_INTSRC_CP_BAD_OPCODE)
+			kfd_signal_event_interrupt(pasid, context_id0, 32);
+		else if (source_id == SOC15_INTSRC_SQ_INTERRUPT_MSG) {
+			sq_int_data = KFD_CONTEXT_ID_GET_SQ_INT_DATA(context_id0, context_id1);
+			encoding = REG_GET_FIELD(context_id0, SQ_INTERRUPT_WORD_WAVE_CTXID, ENCODING);
+			switch (encoding) {
+			case SQ_INTERRUPT_WORD_ENCODING_AUTO:
+				pr_debug(
+					"sq_intr: auto, se %d, ttrace %d, wlt %d, ttrac_buf_full %d, reg_tms %d, cmd_tms %d, host_cmd_ovf %d, host_reg_ovf %d, immed_ovf %d, ttrace_utc_err %d\n",
+					REG_GET_FIELD(context_id0, SQ_INTERRUPT_WORD_AUTO_CTXID, SE_ID),
+					REG_GET_FIELD(context_id0, SQ_INTERRUPT_WORD_AUTO_CTXID, THREAD_TRACE),
+					REG_GET_FIELD(context_id0, SQ_INTERRUPT_WORD_AUTO_CTXID, WLT),
+					REG_GET_FIELD(context_id0, SQ_INTERRUPT_WORD_AUTO_CTXID, THREAD_TRACE_BUF_FULL),
+					REG_GET_FIELD(context_id0, SQ_INTERRUPT_WORD_AUTO_CTXID, REG_TIMESTAMP),
+					REG_GET_FIELD(context_id0, SQ_INTERRUPT_WORD_AUTO_CTXID, CMD_TIMESTAMP),
+					REG_GET_FIELD(context_id0, SQ_INTERRUPT_WORD_AUTO_CTXID, HOST_CMD_OVERFLOW),
+					REG_GET_FIELD(context_id0, SQ_INTERRUPT_WORD_AUTO_CTXID, HOST_REG_OVERFLOW),
+					REG_GET_FIELD(context_id0, SQ_INTERRUPT_WORD_AUTO_CTXID, IMMED_OVERFLOW),
+					REG_GET_FIELD(context_id0, SQ_INTERRUPT_WORD_AUTO_CTXID, THREAD_TRACE_UTC_ERROR));
+				break;
+			case SQ_INTERRUPT_WORD_ENCODING_INST:
+				pr_debug("sq_intr: inst, se %d, data 0x%x, sh %d, priv %d, wave_id %d, simd_id %d, cu_id %d, intr_data 0x%x\n",
+					REG_GET_FIELD(context_id0, SQ_INTERRUPT_WORD_WAVE_CTXID, SE_ID),
+					REG_GET_FIELD(context_id0, SQ_INTERRUPT_WORD_WAVE_CTXID, DATA),
+					REG_GET_FIELD(context_id0, SQ_INTERRUPT_WORD_WAVE_CTXID, SH_ID),
+					REG_GET_FIELD(context_id0, SQ_INTERRUPT_WORD_WAVE_CTXID, PRIV),
+					REG_GET_FIELD(context_id0, SQ_INTERRUPT_WORD_WAVE_CTXID, WAVE_ID),
+					REG_GET_FIELD(context_id0, SQ_INTERRUPT_WORD_WAVE_CTXID, SIMD_ID),
+					REG_GET_FIELD(context_id0, SQ_INTERRUPT_WORD_WAVE_CTXID, CU_ID),
+					sq_int_data);
+				break;
+			case SQ_INTERRUPT_WORD_ENCODING_ERROR:
+				sq_intr_err = REG_GET_FIELD(sq_int_data, KFD_SQ_INT_DATA, ERR_TYPE);
+				pr_warn("sq_intr: error, se %d, data 0x%x, sh %d, priv %d, wave_id %d, simd_id %d, cu_id %d, err_type %d\n",
+					REG_GET_FIELD(context_id0, SQ_INTERRUPT_WORD_WAVE_CTXID, SE_ID),
+					REG_GET_FIELD(context_id0, SQ_INTERRUPT_WORD_WAVE_CTXID, DATA),
+					REG_GET_FIELD(context_id0, SQ_INTERRUPT_WORD_WAVE_CTXID, SH_ID),
+					REG_GET_FIELD(context_id0, SQ_INTERRUPT_WORD_WAVE_CTXID, PRIV),
+					REG_GET_FIELD(context_id0, SQ_INTERRUPT_WORD_WAVE_CTXID, WAVE_ID),
+					REG_GET_FIELD(context_id0, SQ_INTERRUPT_WORD_WAVE_CTXID, SIMD_ID),
+					REG_GET_FIELD(context_id0, SQ_INTERRUPT_WORD_WAVE_CTXID, CU_ID),
+					sq_intr_err);
+				if (sq_intr_err != SQ_INTERRUPT_ERROR_TYPE_ILLEGAL_INST &&
+					sq_intr_err != SQ_INTERRUPT_ERROR_TYPE_MEMVIOL) {
+					kfd_signal_hw_exception_event(pasid);
+					amdgpu_amdkfd_gpu_reset(dev->kgd);
+					return;
+				}
+				break;
+			default:
+				break;
+			}
+			kfd_signal_event_interrupt(pasid, context_id0 & 0xffffff, 24);
+		} else if (source_id == SOC15_INTSRC_CP_BAD_OPCODE)
 			kfd_signal_hw_exception_event(pasid);
 	} else if (client_id == SOC15_IH_CLIENTID_SDMA0 ||
 		   client_id == SOC15_IH_CLIENTID_SDMA1 ||
···
 		   client_id == SOC15_IH_CLIENTID_SDMA6 ||
 		   client_id == SOC15_IH_CLIENTID_SDMA7) {
 		if (source_id == SOC15_INTSRC_SDMA_TRAP)
-			kfd_signal_event_interrupt(pasid, context_id & 0xfffffff, 28);
+			kfd_signal_event_interrupt(pasid, context_id0 & 0xfffffff, 28);
 	} else if (client_id == SOC15_IH_CLIENTID_VMC ||
 		   client_id == SOC15_IH_CLIENTID_VMC1 ||
 		   client_id == SOC15_IH_CLIENTID_UTCL2) {

drivers/gpu/drm/amd/amdkfd/kfd_process.c

···
 					pdd->dev->kgd, pdd->vm);
 			fput(pdd->drm_file);
 		}
-		else if (pdd->vm)
-			amdgpu_amdkfd_gpuvm_destroy_process_vm(
-				pdd->dev->kgd, pdd->vm);
 
 		if (pdd->qpd.cwsr_kaddr && !pdd->qpd.cwsr_base)
 			free_pages((unsigned long)pdd->qpd.cwsr_kaddr,
···
 	struct kfd_dev *dev;
 	int ret;
 
+	if (!drm_file)
+		return -EINVAL;
+
 	if (pdd->vm)
-		return drm_file ? -EBUSY : 0;
+		return -EBUSY;
 
 	p = pdd->process;
 	dev = pdd->dev;
 
-	if (drm_file)
-		ret = amdgpu_amdkfd_gpuvm_acquire_process_vm(
-			dev->kgd, drm_file, p->pasid,
-			&pdd->vm, &p->kgd_process_info, &p->ef);
-	else
-		ret = amdgpu_amdkfd_gpuvm_create_process_vm(dev->kgd, p->pasid,
-			&pdd->vm, &p->kgd_process_info, &p->ef);
+	ret = amdgpu_amdkfd_gpuvm_acquire_process_vm(
+		dev->kgd, drm_file, p->pasid,
+		&pdd->vm, &p->kgd_process_info, &p->ef);
 	if (ret) {
 		pr_err("Failed to create process VM object\n");
 		return ret;
···
 err_init_cwsr:
 err_reserve_ib_mem:
 	kfd_process_device_free_bos(pdd);
-	if (!drm_file)
-		amdgpu_amdkfd_gpuvm_destroy_process_vm(dev->kgd, pdd->vm);
 	pdd->vm = NULL;
 
 	return ret;
···
 		return ERR_PTR(-ENOMEM);
 	}
 
+	if (!pdd->vm)
+		return ERR_PTR(-ENODEV);
+
 	/*
 	 * signal runtime-pm system to auto resume and prevent
 	 * further runtime suspend once device pdd is created until
···
 	}
 
 	err = kfd_iommu_bind_process_to_device(pdd);
-	if (err)
-		goto out;
-
-	err = kfd_process_device_init_vm(pdd, NULL);
 	if (err)
 		goto out;
 

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

···
 	struct drm_connector *connector = &aconnector->base;
 	struct drm_device *dev = connector->dev;
 	enum dc_connection_type new_connection_type = dc_connection_none;
-#ifdef CONFIG_DRM_AMD_DC_HDCP
 	struct amdgpu_device *adev = drm_to_adev(dev);
+#ifdef CONFIG_DRM_AMD_DC_HDCP
 	struct dm_connector_state *dm_con_state = to_dm_connector_state(connector->state);
 #endif
+
+	if (adev->dm.disable_hpd_irq)
+		return;
 
 	/*
 	 * In case of failure or MST no need to update connector status or notify the OS
···
 	union hpd_irq_data hpd_irq_data;
 
 	memset(&hpd_irq_data, 0, sizeof(hpd_irq_data));
+
+	if (adev->dm.disable_hpd_irq)
+		return;
+
 
 	/*
 	 * TODO:Temporary add mutex to protect hpd interrupt not have a gpio
···
 {
 	struct amdgpu_device *adev = drm_to_adev(plane->dev);
 	const struct drm_format_info *info = drm_format_info(format);
+	int i;
 
 	enum dm_micro_swizzle microtile = modifier_gfx9_swizzle_mode(modifier) & 3;
 
···
 		return false;
 
 	/*
-	 * We always have to allow this modifier, because core DRM still
-	 * checks LINEAR support if userspace does not provide modifers.
+	 * We always have to allow these modifiers:
+	 * 1. Core DRM checks for LINEAR support if userspace does not provide modifiers.
+	 * 2. Not passing any modifiers is the same as explicitly passing INVALID.
 	 */
-	if (modifier == DRM_FORMAT_MOD_LINEAR)
+	if (modifier == DRM_FORMAT_MOD_LINEAR ||
+	    modifier == DRM_FORMAT_MOD_INVALID) {
 		return true;
+	}
 
-	/*
-	 * The arbitrary tiling support for multiplane formats has not been hooked
-	 * up.
-	 */
-	if (info->num_planes > 1)
+	/* Check that the modifier is on the list of the plane's supported modifiers. */
+	for (i = 0; i < plane->modifier_count; i++) {
+		if (modifier == plane->modifiers[i])
+			break;
+	}
+	if (i == plane->modifier_count)
 		return false;
 
 	/*
···
 	if (modifier_has_dcc(modifier)) {
 		/* Per radeonsi comments 16/64 bpp are more complicated. */
 		if (info->cpp[0] != 4)
+			return false;
+		/* We support multi-planar formats, but not when combined with
+		 * additional DCC metadata planes. */
+		if (info->num_planes > 1)
 			return false;
 	}
 
···
 		    AMD_FMT_MOD_SET(DCC_CONSTANT_ENCODE, 1) |
 		    AMD_FMT_MOD_SET(DCC_INDEPENDENT_64B, 1) |
 		    AMD_FMT_MOD_SET(DCC_INDEPENDENT_128B, 1) |
-		    AMD_FMT_MOD_SET(DCC_MAX_COMPRESSED_BLOCK, AMD_FMT_MOD_DCC_BLOCK_128B));
+		    AMD_FMT_MOD_SET(DCC_MAX_COMPRESSED_BLOCK, AMD_FMT_MOD_DCC_BLOCK_64B));
 
 	add_modifier(mods, size, capacity, AMD_FMT_MOD |
 		    AMD_FMT_MOD_SET(TILE, AMD_FMT_MOD_TILE_GFX9_64K_R_X) |
···
 		    AMD_FMT_MOD_SET(DCC_CONSTANT_ENCODE, 1) |
 		    AMD_FMT_MOD_SET(DCC_INDEPENDENT_64B, 1) |
 		    AMD_FMT_MOD_SET(DCC_INDEPENDENT_128B, 1) |
-		    AMD_FMT_MOD_SET(DCC_MAX_COMPRESSED_BLOCK, AMD_FMT_MOD_DCC_BLOCK_128B));
+		    AMD_FMT_MOD_SET(DCC_MAX_COMPRESSED_BLOCK, AMD_FMT_MOD_DCC_BLOCK_64B));
 
 	add_modifier(mods, size, capacity, AMD_FMT_MOD |
 		    AMD_FMT_MOD_SET(TILE, AMD_FMT_MOD_TILE_GFX9_64K_R_X) |

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

···
 /*
- * Copyright 2015 Advanced Micro Devices, Inc.
+ * Copyright (C) 2015-2020 Advanced Micro Devices, Inc. All rights reserved.
  *
  * Permission is hereby granted, free of charge, to any person obtaining a
  * copy of this software and associated documentation files (the "Software"),
···
 	 */
 	struct amdgpu_encoder mst_encoders[AMDGPU_DM_MAX_CRTC];
 	bool force_timing_sync;
+	bool disable_hpd_irq;
 	bool dmcub_trace_event_en;
 	/**
 	 * @da_list:

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

···
 DEFINE_DEBUGFS_ATTRIBUTE(force_timing_sync_ops, force_timing_sync_get,
 			 force_timing_sync_set, "%llu\n");
 
+
+/*
+ * Disables all HPD and HPD RX interrupt handling in the
+ * driver when set to 1. Default is 0.
+ */
+static int disable_hpd_set(void *data, u64 val)
+{
+	struct amdgpu_device *adev = data;
+
+	adev->dm.disable_hpd_irq = (bool)val;
+
+	return 0;
+}
+
+
+/*
+ * Returns 1 if HPD and HPRX interrupt handling is disabled,
+ * 0 otherwise.
+ */
+static int disable_hpd_get(void *data, u64 *val)
+{
+	struct amdgpu_device *adev = data;
+
+	*val = adev->dm.disable_hpd_irq;
+
+	return 0;
+}
+
+DEFINE_DEBUGFS_ATTRIBUTE(disable_hpd_ops, disable_hpd_get,
+			 disable_hpd_set, "%llu\n");
+
 /*
  * Sets the DC visual confirm debug option from the given string.
  * Example usage: echo 1 > /sys/kernel/debug/dri/0/amdgpu_visual_confirm
···
 
 	debugfs_create_file_unsafe("amdgpu_dm_dcc_en", 0644, root, adev,
 				   &dcc_en_bits_fops);
+
+	debugfs_create_file_unsafe("amdgpu_dm_disable_hpd", 0644, root, adev,
+				   &disable_hpd_ops);
+
 }

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

···
 	int link_index = aconnector->dc_link->link_index;
 	struct mod_hdcp_display *display = &hdcp_work[link_index].display;
 	struct mod_hdcp_link *link = &hdcp_work[link_index].link;
+	struct drm_connector_state *conn_state;
 
 	if (config->dpms_off) {
 		hdcp_remove_display(hdcp_work, link_index, aconnector);
···
 	display->adjust.disable = MOD_HDCP_DISPLAY_DISABLE_AUTHENTICATION;
 	link->adjust.auth_delay = 3;
 	link->adjust.hdcp1.disable = 0;
+	conn_state = aconnector->base.state;
 
-	hdcp_update_display(hdcp_work, link_index, aconnector, DRM_MODE_HDCP_CONTENT_TYPE0, false);
+	pr_debug("[HDCP_DM] display %d, CP %d, type %d\n", aconnector->base.index,
+			(!!aconnector->base.state) ? aconnector->base.state->content_protection : -1,
+			(!!aconnector->base.state) ? aconnector->base.state->hdcp_content_type : -1);
+
+	hdcp_update_display(hdcp_work, link_index, aconnector, conn_state->hdcp_content_type, false);
 }
 
 

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

···
 			 enable ? "en" : "dis", ret);
 	return ret;
 }
+
+void dm_helpers_mst_enable_stream_features(const struct dc_stream_state *stream)
+{
+	/* TODO: virtual DPCD */
+	struct dc_link *link = stream->link;
+	union down_spread_ctrl old_downspread;
+	union down_spread_ctrl new_downspread;
+
+	if (link->aux_access_disabled)
+		return;
+
+	if (!dm_helpers_dp_read_dpcd(link->ctx, link, DP_DOWNSPREAD_CTRL,
+				     &old_downspread.raw,
+				     sizeof(old_downspread)))
+		return;
+
+	new_downspread.raw = old_downspread.raw;
+	new_downspread.bits.IGNORE_MSA_TIMING_PARAM =
+		(stream->ignore_msa_timing_param) ? 1 : 0;
+
+	if (new_downspread.raw != old_downspread.raw)
+		dm_helpers_dp_write_dpcd(link->ctx, link, DP_DOWNSPREAD_CTRL,
+					 &new_downspread.raw,
+					 sizeof(new_downspread));
+}

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

···
 			(aconnector->edid->extensions + 1) * EDID_LENGTH,
 			&init_params);
 
+		if (!dc_sink) {
+			DRM_ERROR("Unable to add a remote sink\n");
+			return 0;
+		}
+
 		dc_sink->priv = aconnector;
 		/* dc_link_add_remote_sink returns a new reference */
 		aconnector->dc_sink = dc_sink;
···
 		if (!dc_dsc_compute_bandwidth_range(
 				stream->sink->ctx->dc->res_pool->dscs[0],
 				stream->sink->ctx->dc->debug.dsc_min_slice_height_override,
-				dsc_policy.min_target_bpp,
-				dsc_policy.max_target_bpp,
+				dsc_policy.min_target_bpp * 16,
+				dsc_policy.max_target_bpp * 16,
 				&stream->sink->dsc_caps.dsc_dec_caps,
 				&stream->timing, &params[count].bw_range))
 			params[count].bw_range.stream_kbps = dc_bandwidth_in_kbps_from_timing(&stream->timing);

drivers/gpu/drm/amd/display/dc/clk_mgr/dcn21/rn_clk_mgr.c

···
 	struct clk_mgr_internal *clk_mgr = TO_CLK_MGR_INTERNAL(clk_mgr_base);
 	struct dc_clocks *new_clocks = &context->bw_ctx.bw.dcn.clk;
 	struct dc *dc = clk_mgr_base->ctx->dc;
-	int display_count;
+	int display_count, i;
 	bool update_dppclk = false;
 	bool update_dispclk = false;
 	bool dpp_clock_lowered = false;
···
 				context,
 				clk_mgr_base->clks.dppclk_khz,
 				safe_to_lower);
+
+		for (i = 0; i < context->stream_count; i++) {
+			if (context->streams[i]->signal == SIGNAL_TYPE_EDP &&
+				context->streams[i]->apply_seamless_boot_optimization) {
+				dc_wait_for_vblank(dc, context->streams[i]);
+				break;
+			}
+		}
 
 		clk_mgr_base->clks.actual_dppclk_khz =
 				rn_vbios_smu_set_dppclk(clk_mgr, clk_mgr_base->clks.dppclk_khz);
···
 	}
 };
 
+static struct wm_table ddr4_1R_wm_table_rn = {
+	.entries = {
+		{
+			.wm_inst = WM_A,
+			.wm_type = WM_TYPE_PSTATE_CHG,
+			.pstate_latency_us = 11.72,
+			.sr_exit_time_us = 13.90,
+			.sr_enter_plus_exit_time_us = 14.80,
+			.valid = true,
+		},
+		{
+			.wm_inst = WM_B,
+			.wm_type = WM_TYPE_PSTATE_CHG,
+			.pstate_latency_us = 11.72,
+			.sr_exit_time_us = 13.90,
+			.sr_enter_plus_exit_time_us = 14.80,
+			.valid = true,
+		},
+		{
+			.wm_inst = WM_C,
+			.wm_type = WM_TYPE_PSTATE_CHG,
+			.pstate_latency_us = 11.72,
+			.sr_exit_time_us = 13.90,
+			.sr_enter_plus_exit_time_us = 14.80,
+			.valid = true,
+		},
+		{
+			.wm_inst = WM_D,
+			.wm_type = WM_TYPE_PSTATE_CHG,
+			.pstate_latency_us = 11.72,
+			.sr_exit_time_us = 13.90,
+			.sr_enter_plus_exit_time_us = 14.80,
+			.valid = true,
+		},
+	}
+};
+
 static struct wm_table lpddr4_wm_table_rn = {
 	.entries = {
 		{
···
 		} else {
 			if (is_green_sardine)
 				rn_bw_params.wm_table = ddr4_wm_table_gs;
-			else
-				rn_bw_params.wm_table = ddr4_wm_table_rn;
+			else {
+				if (ctx->dc->config.is_single_rank_dimm)
+					rn_bw_params.wm_table = ddr4_1R_wm_table_rn;
+				else
+					rn_bw_params.wm_table = ddr4_wm_table_rn;
+			}
 		}
 		/* Saved clocks configured at boot for debug purposes */
 		rn_dump_clk_registers(&clk_mgr->base.boot_snapshot, &clk_mgr->base, &log_info);
···
 		if (status == PP_SMU_RESULT_OK &&
 		    ctx->dc_bios && ctx->dc_bios->integrated_info) {
 			rn_clk_mgr_helper_populate_bw_params (clk_mgr->base.bw_params, &clock_table, ctx->dc_bios->integrated_info);
+			/* treat memory config as single channel if memory is asymmetrics. */
+			if (ctx->dc->config.is_asymmetric_memory)
+				clk_mgr->base.bw_params->num_channels = 1;
 		}
 	}
 

drivers/gpu/drm/amd/display/dc/clk_mgr/dcn30/dcn30_clk_mgr.c

···
 			clk_mgr->base.ctx->dc, clk_mgr_base->bw_params);
 }
 
-static bool dcn3_is_smu_prsent(struct clk_mgr *clk_mgr_base)
+static bool dcn3_is_smu_present(struct clk_mgr *clk_mgr_base)
 {
 	struct clk_mgr_internal *clk_mgr = TO_CLK_MGR_INTERNAL(clk_mgr_base);
 	return clk_mgr->smu_present;
···
 		.are_clock_states_equal = dcn3_are_clock_states_equal,
 		.enable_pme_wa = dcn3_enable_pme_wa,
 		.notify_link_rate_change = dcn30_notify_link_rate_change,
-		.is_smu_present = dcn3_is_smu_prsent
+		.is_smu_present = dcn3_is_smu_present
 };
 
 static void dcn3_init_clocks_fpga(struct clk_mgr *clk_mgr)

drivers/gpu/drm/amd/display/dc/core/dc.c

···
 #include "link_encoder.h"
 #include "link_enc_cfg.h"
 
+#include "dc_link.h"
 #include "dc_link_ddc.h"
 #include "dm_helpers.h"
 #include "mem_input.h"
···
 	struct dc_link *link = sink->link;
 	unsigned int i, enc_inst, tg_inst = 0;
 
-	// Seamless port only support single DP and EDP so far
-	if ((sink->sink_signal != SIGNAL_TYPE_DISPLAY_PORT &&
-		sink->sink_signal != SIGNAL_TYPE_EDP) ||
-		sink->sink_signal == SIGNAL_TYPE_DISPLAY_PORT_MST)
+	/* Support seamless boot on EDP displays only */
+	if (sink->sink_signal != SIGNAL_TYPE_EDP) {
 		return false;
+	}
 
 	/* Check for enabled DIG to identify enabled display */
 	if (!link->link_enc->funcs->is_dig_enabled(link->link_enc))
···
 	if (crtc_timing->v_sync_width != hw_crtc_timing.v_sync_width)
 		return false;
 
+	/* block DSC for now, as VBIOS does not currently support DSC timings */
+	if (crtc_timing->flags.DSC)
+		return false;
+
 	if (dc_is_dp_signal(link->connector_signal)) {
 		unsigned int pix_clk_100hz;
 
···
 	}
 
 	if (link->dpcd_caps.dprx_feature.bits.VSC_SDP_COLORIMETRY_SUPPORTED) {
+		return false;
+	}
+
+	if (is_edp_ilr_optimization_required(link, crtc_timing)) {
+		DC_LOG_EVENT_LINK_TRAINING("Seamless boot disabled to optimize eDP link rate\n");
 		return false;
 	}
 
···
 						plane_state->triplebuffer_flips = true;
 				}
 			}
+			if (update_type == UPDATE_TYPE_FULL) {
+				/* force vsync flip when reconfiguring pipes to prevent underflow */
+				plane_state->flip_immediate = false;
+			}
 		}
 	}
 
···
 
 		if (pipe_ctx->bottom_pipe || pipe_ctx->next_odm_pipe ||
 				!pipe_ctx->stream || pipe_ctx->stream != stream ||
-				!pipe_ctx->plane_state->update_flags.bits.addr_update)
+				!pipe_ctx->plane_state->update_flags.bits.addr_update ||
+				pipe_ctx->plane_state->skip_manual_trigger)
 			continue;
 
 		if (pipe_ctx->stream_res.tg->funcs->program_manual_trigger)
···
 			return;
 		}
 	}
+}
+
+void dc_wait_for_vblank(struct dc *dc, struct dc_stream_state *stream)
+{
+	int i;
+
+	for (i = 0; i < dc->res_pool->pipe_count; i++)
+		if (dc->current_state->res_ctx.pipe_ctx[i].stream == stream) {
+			struct timing_generator *tg =
+				dc->current_state->res_ctx.pipe_ctx[i].stream_res.tg;
+			tg->funcs->wait_for_state(tg, CRTC_STATE_VBLANK);
+			break;
+		}
 }
 
 void get_clock_requirements_for_state(struct dc_state *state, struct AsicStateEx *info)

drivers/gpu/drm/amd/display/dc/core/dc_link.c

···
 static void enable_stream_features(struct pipe_ctx *pipe_ctx)
 {
 	struct dc_stream_state *stream = pipe_ctx->stream;
-	struct dc_link *link = stream->link;
-	union down_spread_ctrl old_downspread;
-	union down_spread_ctrl new_downspread;
 
-	core_link_read_dpcd(link, DP_DOWNSPREAD_CTRL,
-			&old_downspread.raw, sizeof(old_downspread));
+	if (pipe_ctx->stream->signal != SIGNAL_TYPE_DISPLAY_PORT_MST) {
+		struct dc_link *link = stream->link;
+		union down_spread_ctrl old_downspread;
+		union down_spread_ctrl new_downspread;
 
-	new_downspread.raw = old_downspread.raw;
+		core_link_read_dpcd(link, DP_DOWNSPREAD_CTRL,
+				&old_downspread.raw, sizeof(old_downspread));
 
-	new_downspread.bits.IGNORE_MSA_TIMING_PARAM =
-			(stream->ignore_msa_timing_param) ? 1 : 0;
+		new_downspread.raw = old_downspread.raw;
 
-	if (new_downspread.raw != old_downspread.raw) {
-		core_link_write_dpcd(link, DP_DOWNSPREAD_CTRL,
-			&new_downspread.raw, sizeof(new_downspread));
+		new_downspread.bits.IGNORE_MSA_TIMING_PARAM =
+				(stream->ignore_msa_timing_param) ? 1 : 0;
+
+		if (new_downspread.raw != old_downspread.raw) {
+			core_link_write_dpcd(link, DP_DOWNSPREAD_CTRL,
+				&new_downspread.raw, sizeof(new_downspread));
+		}
+
+	} else {
+		dm_helpers_mst_enable_stream_features(stream);
 	}
 }
 
···
 
 	psr_context->psr_level.u32all = 0;
 
-#if defined(CONFIG_DRM_AMD_DC_DCN)
 	/*skip power down the single pipe since it blocks the cstate*/
-	if ((link->ctx->asic_id.chip_family == FAMILY_RV) &&
-	     ASICREV_IS_RAVEN(link->ctx->asic_id.hw_internal_rev))
+	if (link->ctx->asic_id.chip_family >= FAMILY_RV)
 		psr_context->psr_level.bits.SKIP_CRTC_DISABLE = true;
-#endif
 
 	/* SMU will perform additional powerdown sequence.
 	 * For unsupported ASICs, set psr_level flag to skip PSR
···
 	return DC_OK;
 }
 
-enum dc_status dc_link_reallocate_mst_payload(struct dc_link *link)
-{
-	int i;
-	struct pipe_ctx *pipe_ctx;
-
-	// Clear all of MST payload then reallocate
-	for (i = 0; i < MAX_PIPES; i++) {
-		pipe_ctx = &link->dc->current_state->res_ctx.pipe_ctx[i];
-
-		/* driver enable split pipe for external monitors
-		 * we have to check pipe_ctx is split pipe or not
-		 * If it's split pipe, driver using top pipe to
-		 * reaallocate.
-		 */
-		if (!pipe_ctx || pipe_ctx->top_pipe)
-			continue;
-
-		if (pipe_ctx->stream && pipe_ctx->stream->link == link &&
-				pipe_ctx->stream->dpms_off == false &&
-				pipe_ctx->stream->signal == SIGNAL_TYPE_DISPLAY_PORT_MST) {
-			deallocate_mst_payload(pipe_ctx);
-		}
-	}
-
-	for (i = 0; i < MAX_PIPES; i++) {
-		pipe_ctx = &link->dc->current_state->res_ctx.pipe_ctx[i];
-
-		if (!pipe_ctx || pipe_ctx->top_pipe)
-			continue;
-
-		if (pipe_ctx->stream && pipe_ctx->stream->link == link &&
-				pipe_ctx->stream->dpms_off == false &&
-				pipe_ctx->stream->signal == SIGNAL_TYPE_DISPLAY_PORT_MST) {
-			/* enable/disable PHY will clear connection between BE and FE
-			 * need to restore it.
-			 */
-			link->link_enc->funcs->connect_dig_be_to_fe(link->link_enc,
-									pipe_ctx->stream_res.stream_enc->id, true);
-			dc_link_allocate_mst_payload(pipe_ctx);
-		}
-	}
-
-	return DC_OK;
-}
 
 #if defined(CONFIG_DRM_AMD_DC_HDCP)
 static void update_psp_stream_config(struct pipe_ctx *pipe_ctx, bool dpms_off)
···
 
 		/* eDP lit up by bios already, no need to enable again. */
 		if (pipe_ctx->stream->signal == SIGNAL_TYPE_EDP &&
-					apply_edp_fast_boot_optimization) {
+					apply_edp_fast_boot_optimization &&
+					!pipe_ctx->stream->timing.flags.DSC) {
 			pipe_ctx->stream->dpms_off = false;
 #if defined(CONFIG_DRM_AMD_DC_HDCP)
 			update_psp_stream_config(pipe_ctx, false);
···
 		/* Set DPS PPS SDP (AKA "info frames") */
 		if (pipe_ctx->stream->timing.flags.DSC) {
 			if (dc_is_dp_signal(pipe_ctx->stream->signal) ||
-					dc_is_virtual_signal(pipe_ctx->stream->signal))
+					dc_is_virtual_signal(pipe_ctx->stream->signal)) {
+				dp_set_dsc_on_rx(pipe_ctx, true);
 				dp_set_dsc_pps_sdp(pipe_ctx, true);
+			}
 		}
 
 		if (pipe_ctx->stream->signal == SIGNAL_TYPE_DISPLAY_PORT_MST)
···
 	if ((link->connector_signal != SIGNAL_TYPE_DISPLAY_PORT_MST &&
 			link->local_sink &&
 			link->local_sink->edid_caps.panel_patch.disable_fec) ||
-			link->connector_signal == SIGNAL_TYPE_EDP) // Disable FEC for eDP
+			(link->connector_signal == SIGNAL_TYPE_EDP &&
+					link->dc->debug.force_enable_edp_fec == false)) // Disable FEC for eDP
 		is_fec_disable = true;
 
 	if (dc_link_is_fec_supported(link) && !link->dc->debug.disable_fec && !is_fec_disable)

drivers/gpu/drm/amd/display/dc/core/dc_link_dp.c

···
 	enum link_training_result status)
 {
 	union lane_count_set lane_count_set = { {0} };
-	union dpcd_training_pattern dpcd_pattern = { {0} };
-
-	/* 3. set training not in progress*/
-	dpcd_pattern.v1_4.TRAINING_PATTERN_SET = DPCD_TRAINING_PATTERN_VIDEOIDLE;
-	dpcd_set_training_pattern(link, dpcd_pattern);
 
 	/* 4. mainlink output idle pattern*/
 	dp_set_hw_test_pattern(link, DP_TEST_PATTERN_VIDEO_MODE, NULL, 0);
···
 {
 	enum link_training_result status = LINK_TRAINING_SUCCESS;
 	struct link_training_settings lt_settings;
+	union dpcd_training_pattern dpcd_pattern = { { 0 } };
 
 	bool fec_enable;
 	uint8_t repeater_cnt;
···
 		}
 	}
 
+	/* 3. set training not in progress*/
+	dpcd_pattern.v1_4.TRAINING_PATTERN_SET = DPCD_TRAINING_PATTERN_VIDEOIDLE;
+	dpcd_set_training_pattern(link, dpcd_pattern);
 	if ((status == LINK_TRAINING_SUCCESS) || !skip_video_pattern) {
 		status = perform_link_training_int(link,
 				&lt_settings,
···
 	return false;
 }
 
-static bool decide_edp_link_settings(struct dc_link *link, struct dc_link_settings *link_setting, uint32_t req_bw)
+bool decide_edp_link_settings(struct dc_link *link, struct dc_link_settings *link_setting, uint32_t req_bw)
 {
 	struct dc_link_settings initial_link_setting;
 	struct dc_link_settings current_link_setting;
···
 				link->dpcd_caps.lttpr_caps.revision.raw >= 0x14);
 		if (is_lttpr_present)
 			CONN_DATA_DETECT(link, lttpr_dpcd_data, sizeof(lttpr_dpcd_data), "LTTPR Caps: ");
+		else
+			link->lttpr_mode = LTTPR_MODE_NON_LTTPR;
 	}
 
 	if (!is_lttpr_present)
···
 	memset(supported_link_rates, 0, sizeof(supported_link_rates));
 
 	if (link->dpcd_caps.dpcd_rev.raw >= DPCD_REV_14 &&
-			(link->dc->config.optimize_edp_link_rate ||
+			(link->dc->debug.optimize_edp_link_rate ||
 			link->reported_link_cap.link_rate == LINK_RATE_UNKNOWN)) {
 		// Read DPCD 00010h - 0001Fh 16 bytes at one shot
 		core_link_read_dpcd(link, DP_SUPPORTED_LINK_RATES,
···
 	}
 	return false;
 }
+
+bool is_edp_ilr_optimization_required(struct dc_link *link, struct dc_crtc_timing *crtc_timing)
+{
+	struct dc_link_settings link_setting;
+	uint8_t link_bw_set;
+	uint8_t link_rate_set;
+	uint32_t req_bw;
+	union lane_count_set lane_count_set = { {0} };
+
+	ASSERT(link || crtc_timing); // invalid input
+
+	if (link->dpcd_caps.edp_supported_link_rates_count == 0 ||
+			!link->dc->debug.optimize_edp_link_rate)
+		return false;
+
+
+	// Read DPCD 00100h to find if standard link rates are set
+	core_link_read_dpcd(link, DP_LINK_BW_SET,
+				&link_bw_set, sizeof(link_bw_set));
+
+	if (link_bw_set) {
+		DC_LOG_EVENT_LINK_TRAINING("eDP ILR: Optimization required, VBIOS used link_bw_set\n");
+		return true;
+	}
+
+	// Read DPCD 00115h to find the edp link rate set used
+	core_link_read_dpcd(link, DP_LINK_RATE_SET,
+			    &link_rate_set, sizeof(link_rate_set));
+
+	// Read DPCD 00101h to find out the number of lanes currently set
+	core_link_read_dpcd(link, DP_LANE_COUNT_SET,
+				&lane_count_set.raw, sizeof(lane_count_set));
+
+	req_bw = dc_bandwidth_in_kbps_from_timing(crtc_timing);
+
+	decide_edp_link_settings(link, &link_setting, req_bw);
+
+	if (link->dpcd_caps.edp_supported_link_rates[link_rate_set] != link_setting.link_rate ||
+			lane_count_set.bits.LANE_COUNT_SET != link_setting.lane_count) {
+		DC_LOG_EVENT_LINK_TRAINING("eDP ILR: Optimization required, VBIOS link_rate_set not optimal\n");
+		return true;
+	}
+
+	DC_LOG_EVENT_LINK_TRAINING("eDP ILR: No optimization required, VBIOS set optimal link_rate_set\n");
+	return false;
+}
+
+

drivers/gpu/drm/amd/display/dc/core/dc_link_hwss.c

···
 	DC_LOG_DSC("\tslice_width %d", config->slice_width);
 }
 
-static bool dp_set_dsc_on_rx(struct pipe_ctx *pipe_ctx, bool enable)
+bool dp_set_dsc_on_rx(struct pipe_ctx *pipe_ctx, bool enable)
 {
 	struct dc *dc = pipe_ctx->stream->ctx->dc;
 	struct dc_stream_state *stream = pipe_ctx->stream;
···
 		goto out;
 
 	if (enable) {
-		if (dp_set_dsc_on_rx(pipe_ctx, true)) {
+		{
 			dp_set_dsc_on_stream(pipe_ctx, true);
 			result = true;
 		}

drivers/gpu/drm/amd/display/dc/core/dc_resource.c

···
 		hdmi_info.bits.ITC = itc_value;
 	}
 
+	if (stream->qs_bit == 1) {
+		if (color_space == COLOR_SPACE_SRGB ||
+			color_space == COLOR_SPACE_2020_RGB_FULLRANGE)
+			hdmi_info.bits.Q0_Q1   = RGB_QUANTIZATION_FULL_RANGE;
+		else if (color_space == COLOR_SPACE_SRGB_LIMITED ||
+					color_space == COLOR_SPACE_2020_RGB_LIMITEDRANGE)
+			hdmi_info.bits.Q0_Q1   = RGB_QUANTIZATION_LIMITED_RANGE;
+		else
+			hdmi_info.bits.Q0_Q1   = RGB_QUANTIZATION_DEFAULT_RANGE;
+	} else
+		hdmi_info.bits.Q0_Q1   = RGB_QUANTIZATION_DEFAULT_RANGE;
+
 	/* TODO : We should handle YCC quantization */
 	/* but we do not have matrix calculation */
-	if (stream->qs_bit == 1 &&
-			stream->qy_bit == 1) {
+	if (stream->qy_bit == 1) {
 		if (color_space == COLOR_SPACE_SRGB ||
-			color_space == COLOR_SPACE_2020_RGB_FULLRANGE) {
-			hdmi_info.bits.Q0_Q1   = RGB_QUANTIZATION_FULL_RANGE;
+			color_space == COLOR_SPACE_2020_RGB_FULLRANGE)
 			hdmi_info.bits.YQ0_YQ1 = YYC_QUANTIZATION_LIMITED_RANGE;
-		} else if (color_space == COLOR_SPACE_SRGB_LIMITED ||
-					color_space == COLOR_SPACE_2020_RGB_LIMITEDRANGE) {
-			hdmi_info.bits.Q0_Q1   = RGB_QUANTIZATION_LIMITED_RANGE;
+		else if (color_space == COLOR_SPACE_SRGB_LIMITED ||
+					color_space == COLOR_SPACE_2020_RGB_LIMITEDRANGE)
 			hdmi_info.bits.YQ0_YQ1 = YYC_QUANTIZATION_LIMITED_RANGE;
-		} else {
-			hdmi_info.bits.Q0_Q1   = RGB_QUANTIZATION_DEFAULT_RANGE;
+		else
 			hdmi_info.bits.YQ0_YQ1 = YYC_QUANTIZATION_LIMITED_RANGE;
-		}
-	} else {
-		hdmi_info.bits.Q0_Q1   = RGB_QUANTIZATION_DEFAULT_RANGE;
-		hdmi_info.bits.YQ0_YQ1   = YYC_QUANTIZATION_LIMITED_RANGE;
-	}
+	} else
+		hdmi_info.bits.YQ0_YQ1 = YYC_QUANTIZATION_LIMITED_RANGE;
 
 	///VIC
 	format = stream->timing.timing_3d_format;

drivers/gpu/drm/amd/display/dc/dc.h

···
 /* forward declaration */
 struct aux_payload;
 
-#define DC_VER "3.2.130"
+#define DC_VER "3.2.132"
 
 #define MAX_SURFACES 3
 #define MAX_PLANES 6
···
 	bool gpu_vm_support;
 	bool disable_disp_pll_sharing;
 	bool fbc_support;
-	bool optimize_edp_link_rate;
 	bool disable_fractional_pwm;
 	bool allow_seamless_boot_optimization;
 	bool power_down_display_on_boot;
···
 #endif
 	uint64_t vblank_alignment_dto_params;
 	uint8_t  vblank_alignment_max_frame_time_diff;
+	bool is_asymmetric_memory;
+	bool is_single_rank_dimm;
 };
 
 enum visual_confirm {
···
 
 	/* Enable dmub aux for legacy ddc */
 	bool enable_dmub_aux_for_legacy_ddc;
+	bool optimize_edp_link_rate; /* eDP ILR */
+	/* force enable edp FEC */
+	bool force_enable_edp_fec;
+	/* FEC/PSR1 sequence enable delay in 100us */
+	uint8_t fec_enable_delay_in100us;
 };
 
 struct dc_debug_data {
···
 void dc_deinit_callbacks(struct dc *dc);
 void dc_destroy(struct dc **dc);
 
+void dc_wait_for_vblank(struct dc *dc, struct dc_stream_state *stream);
 /*******************************************************************************
  * Surface Interfaces
  ******************************************************************************/
···
 
 	union surface_update_flags update_flags;
 	bool flip_int_enabled;
+	bool skip_manual_trigger;
+
 	/* private to DC core */
 	struct dc_plane_status status;
 	struct dc_context *ctx;

drivers/gpu/drm/amd/display/dc/dc_link.h

···
 bool dc_link_detect(struct dc_link *dc_link, enum dc_detect_reason reason);
 bool dc_link_get_hpd_state(struct dc_link *dc_link);
 enum dc_status dc_link_allocate_mst_payload(struct pipe_ctx *pipe_ctx);
-enum dc_status dc_link_reallocate_mst_payload(struct dc_link *link);
 
 /* Notify DC about DP RX Interrupt (aka Short Pulse Interrupt).
  * Return:

drivers/gpu/drm/amd/display/dc/dc_stream.h

···
 	bool apply_seamless_boot_optimization;
 
 	uint32_t stream_id;
-	bool is_dsc_enabled;
 
 	struct test_pattern test_pattern;
 	union stream_update_flags update_flags;

drivers/gpu/drm/amd/display/dc/dce/dmub_psr.c

···
 	copy_settings_data->debug.u32All = 0;
 	copy_settings_data->debug.bitfields.visual_confirm	= dc->dc->debug.visual_confirm == VISUAL_CONFIRM_PSR;
 	copy_settings_data->debug.bitfields.use_hw_lock_mgr		= 1;
+	copy_settings_data->fec_enable_status = (link->fec_state == dc_link_fec_enabled);
+	copy_settings_data->fec_enable_delay_in100us = link->dc->debug.fec_enable_delay_in100us;
 
 	dc_dmub_srv_cmd_queue(dc->dmub_srv, &cmd);
 	dc_dmub_srv_cmd_execute(dc->dmub_srv);

drivers/gpu/drm/amd/display/dc/dce110/dce110_hw_sequencer.c

···
 #include "stream_encoder.h"
 #include "link_encoder.h"
 #include "link_hwss.h"
+#include "dc_link_dp.h"
 #include "clock_source.h"
 #include "clk_mgr.h"
 #include "abm.h"
···
 	bool can_apply_edp_fast_boot = false;
 	bool can_apply_seamless_boot = false;
 	bool keep_edp_vdd_on = false;
+	DC_LOGGER_INIT();
+
 
 	get_edp_links_with_sink(dc, edp_links_with_sink, &edp_with_sink_num);
 	get_edp_links(dc, edp_links, &edp_num);
···
 				/* Set optimization flag on eDP stream*/
 				if (edp_stream_num && edp_link->link_status.link_active) {
 					edp_stream = edp_streams[0];
-					edp_stream->apply_edp_fast_boot_optimization = true;
-					can_apply_edp_fast_boot = true;
+					can_apply_edp_fast_boot = !is_edp_ilr_optimization_required(edp_stream->link, &edp_stream->timing);
+					edp_stream->apply_edp_fast_boot_optimization = can_apply_edp_fast_boot;
+					if (can_apply_edp_fast_boot)
+						DC_LOG_EVENT_LINK_TRAINING("eDP fast boot disabled to optimize link rate\n");
+
 					break;
 				}
 			}

drivers/gpu/drm/amd/display/dc/dcn20/dcn20_hubp.c

···
 /*
- * Copyright 2012-17 Advanced Micro Devices, Inc.
+ * Copyright 2012-2021 Advanced Micro Devices, Inc.
  *
  * Permission is hereby granted, free of charge, to any person obtaining a
  * copy of this software and associated documentation files (the "Software"),
···
 	else
 		Set HUBP_VREADY_AT_OR_AFTER_VSYNC = 0
 	*/
-	if ((pipe_dest->vstartup_start - (pipe_dest->vready_offset+pipe_dest->vupdate_width
-		+ pipe_dest->vupdate_offset) / pipe_dest->htotal) <= pipe_dest->vblank_end) {
-		value = 1;
-	} else
-		value = 0;
+	if (pipe_dest->htotal != 0) {
+		if ((pipe_dest->vstartup_start - (pipe_dest->vready_offset+pipe_dest->vupdate_width
+			+ pipe_dest->vupdate_offset) / pipe_dest->htotal) <= pipe_dest->vblank_end) {
+			value = 1;
+		} else
+			value = 0;
+	}
+
 	REG_UPDATE(DCHUBP_CNTL, HUBP_VREADY_AT_OR_AFTER_VSYNC, value);
 }
 

drivers/gpu/drm/amd/display/dc/dcn20/dcn20_resource.c

···
 			pipes[pipe_cnt].dout.output_bpp = (output_bpc * 3.0) / 2;
 			break;
 		case PIXEL_ENCODING_YCBCR422:
-			if (true) /* todo */
-				pipes[pipe_cnt].dout.output_format = dm_s422;
-			else
+			if (res_ctx->pipe_ctx[i].stream->timing.flags.DSC &&
+			    !res_ctx->pipe_ctx[i].stream->timing.dsc_cfg.ycbcr422_simple)
 				pipes[pipe_cnt].dout.output_format = dm_n422;
+			else
+				pipes[pipe_cnt].dout.output_format = dm_s422;
 			pipes[pipe_cnt].dout.output_bpp = output_bpc * 2;
 			break;
 		default:

drivers/gpu/drm/amd/display/dc/dcn21/dcn21_hwseq.c

···
 	cmd.abm_set_backlight.header.sub_type = DMUB_CMD__ABM_SET_BACKLIGHT;
 	cmd.abm_set_backlight.abm_set_backlight_data.frame_ramp = frame_ramp;
 	cmd.abm_set_backlight.abm_set_backlight_data.backlight_user_level = backlight_pwm_u16_16;
+	cmd.abm_set_backlight.abm_set_backlight_data.version = DMUB_CMD_ABM_SET_BACKLIGHT_VERSION_1;
+	cmd.abm_set_backlight.abm_set_backlight_data.panel_mask = (0x01 << panel_cntl->inst);
 	cmd.abm_set_backlight.header.payload_bytes = sizeof(struct dmub_cmd_abm_set_backlight_data);
 
 	dc_dmub_srv_cmd_queue(dc->dmub_srv, &cmd);

drivers/gpu/drm/amd/display/dc/dcn301/dcn301_init.c

···
 	.set_pipe = dcn21_set_pipe,
 	.set_disp_pattern_generator = dcn30_set_disp_pattern_generator,
 	.get_dcc_en_bits = dcn10_get_dcc_en_bits,
+	.optimize_pwr_state = dcn21_optimize_pwr_state,
+	.exit_optimized_pwr_state = dcn21_exit_optimized_pwr_state,
 };
 
 static const struct hwseq_private_funcs dcn301_private_funcs = {

drivers/gpu/drm/amd/display/dc/dm_helpers.h

···
 bool dm_helpers_is_dp_sink_present(
 		struct dc_link *link);
 
+void dm_helpers_mst_enable_stream_features(const struct dc_stream_state *stream);
+
 enum dc_edid_status dm_helpers_read_local_edid(
 		struct dc_context *ctx,
 		struct dc_link *link,

drivers/gpu/drm/amd/display/dc/inc/dc_link_dp.h

···
 	struct dc_link *link,
 	const struct dc_crtc_timing *timing);
 
+bool decide_edp_link_settings(struct dc_link *link,
+		struct dc_link_settings *link_setting,
+		uint32_t req_bw);
+
 void decide_link_settings(
 	struct dc_stream_state *stream,
 	struct dc_link_settings *link_setting);
···
 
 bool is_dp_active_dongle(const struct dc_link *link);
 
+bool is_edp_ilr_optimization_required(struct dc_link *link, struct dc_crtc_timing *crtc_timing);
+
 void dp_enable_mst_on_sink(struct dc_link *link, bool enable);
 
 enum dp_panel_mode dp_get_panel_mode(struct dc_link *link);
···
 bool dp_set_dsc_pps_sdp(struct pipe_ctx *pipe_ctx, bool enable);
 void dp_set_dsc_on_stream(struct pipe_ctx *pipe_ctx, bool enable);
 bool dp_update_dsc_config(struct pipe_ctx *pipe_ctx);
+bool dp_set_dsc_on_rx(struct pipe_ctx *pipe_ctx, bool enable);
+
 
 #endif /* __DC_LINK_DP_H__ */

drivers/gpu/drm/amd/display/dmub/inc/dmub_cmd.h

···
 
 /* Firmware versioning. */
 #ifdef DMUB_EXPOSE_VERSION
-#define DMUB_FW_VERSION_GIT_HASH 0x7f2db1846
+#define DMUB_FW_VERSION_GIT_HASH 0x23db9b126
 #define DMUB_FW_VERSION_MAJOR 0
 #define DMUB_FW_VERSION_MINOR 0
-#define DMUB_FW_VERSION_REVISION 59
+#define DMUB_FW_VERSION_REVISION 62
 #define DMUB_FW_VERSION_TEST 0
 #define DMUB_FW_VERSION_VBIOS 0
 #define DMUB_FW_VERSION_HOTFIX 0
···
 
 /* Trace buffer offset for entry */
 #define TRACE_BUFFER_ENTRY_OFFSET  16
+
+/**
+ * ABM backlight control version legacy
+ */
+#define DMUB_CMD_ABM_SET_BACKLIGHT_VERSION_UNKNOWN 0x0
+
+/**
+ * ABM backlight control version with multi edp support
+ */
+#define DMUB_CMD_ABM_SET_BACKLIGHT_VERSION_1 0x1
 
 /**
  * Physical framebuffer address location, 64-bit.
···
 	 * Requested backlight level from user.
 	 */
 	uint32_t backlight_user_level;
+
+	/**
+	 * Backlight data version.
+	 */
+	uint8_t version;
+
+	/**
+	 * Panel Control HW instance mask.
+	 * Bit 0 is Panel Control HW instance 0.
+	 * Bit 1 is Panel Control HW instance 1.
+	 */
+	uint8_t panel_mask;
+
+	/**
+	 * Explicit padding to 4 byte boundary.
+	 */
+	uint8_t pad[2];
 };
 
 /**

drivers/gpu/drm/amd/display/modules/hdcp/hdcp1_execution.c

···
 		event_ctx->unexpected_event = 1;
 		goto out;
 	}
-	if (!mod_hdcp_is_link_encryption_enabled(hdcp))
-		goto out;
 
 	if (status == MOD_HDCP_STATUS_SUCCESS)
 		mod_hdcp_execute_and_set(mod_hdcp_read_bstatus,

drivers/gpu/drm/amd/display/modules/hdcp/hdcp2_execution.c

···
 		event_ctx->unexpected_event = 1;
 		goto out;
 	}
-	if (!mod_hdcp_is_link_encryption_enabled(hdcp))
-		goto out;
 
 	process_rxstatus(hdcp, event_ctx, input, &status);
 

drivers/gpu/drm/amd/display/modules/hdcp/hdcp_psp.c

···
 			   TA_HDCP2_MSG_AUTHENTICATION_STATUS__RECEIVERID_REVOKED) {
 			hdcp->connection.is_hdcp2_revoked = 1;
 			status = MOD_HDCP_STATUS_HDCP2_RX_ID_LIST_REVOKED;
+		} else {
+			status = MOD_HDCP_STATUS_HDCP2_VALIDATE_RX_ID_LIST_FAILURE;
 		}
 	}
 	mutex_unlock(&psp->hdcp_context.mutex);

drivers/gpu/drm/amd/include/asic_reg/gc/gc_9_4_1_sh_mask.h

···
 #define GCEA_EDC_CNT3__MAM_A3MEM_SEC_COUNT_MASK                                                               0x30000000L
 #define GCEA_EDC_CNT3__MAM_A3MEM_DED_COUNT_MASK                                                               0xC0000000L
 
+//GCEA_ERR_STATUS
+#define GCEA_ERR_STATUS__SDP_RDRSP_STATUS__SHIFT                                                              0x0
+#define GCEA_ERR_STATUS__SDP_WRRSP_STATUS__SHIFT                                                              0x4
+#define GCEA_ERR_STATUS__SDP_RDRSP_DATASTATUS__SHIFT                                                          0x8
+#define GCEA_ERR_STATUS__SDP_RDRSP_DATAPARITY_ERROR__SHIFT                                                    0xa
+#define GCEA_ERR_STATUS__CLEAR_ERROR_STATUS__SHIFT                                                            0xb
+#define GCEA_ERR_STATUS__BUSY_ON_ERROR__SHIFT                                                                 0xc
+#define GCEA_ERR_STATUS__FUE_FLAG__SHIFT                                                                      0xd
+#define GCEA_ERR_STATUS__SDP_RDRSP_STATUS_MASK                                                                0x0000000FL
+#define GCEA_ERR_STATUS__SDP_WRRSP_STATUS_MASK                                                                0x000000F0L
+#define GCEA_ERR_STATUS__SDP_RDRSP_DATASTATUS_MASK                                                            0x00000300L
+#define GCEA_ERR_STATUS__SDP_RDRSP_DATAPARITY_ERROR_MASK                                                      0x00000400L
+#define GCEA_ERR_STATUS__CLEAR_ERROR_STATUS_MASK                                                              0x00000800L
+#define GCEA_ERR_STATUS__BUSY_ON_ERROR_MASK                                                                   0x00001000L
+#define GCEA_ERR_STATUS__FUE_FLAG_MASK                                                                        0x00002000L
+
 // addressBlock: gc_gfxudec
 //GRBM_GFX_INDEX
 #define GRBM_GFX_INDEX__INSTANCE_INDEX__SHIFT                                                                 0x0

drivers/gpu/drm/amd/include/atomfirmware.h

···
   SMU11_SYSPLL3_1_LCLK_ID = 2,         //	LCLK
 };
 
+enum atom_smu12_syspll_id {
+  SMU12_SYSPLL0_ID          = 0,
+  SMU12_SYSPLL1_ID          = 1,
+  SMU12_SYSPLL2_ID          = 2,
+  SMU12_SYSPLL3_0_ID        = 3,
+  SMU12_SYSPLL3_1_ID        = 4,
+};
+
+enum atom_smu12_syspll0_clock_id {
+  SMU12_SYSPLL0_SMNCLK_ID   = 0,			//	SOCCLK
+  SMU12_SYSPLL0_SOCCLK_ID   = 1,			//	SOCCLK
+  SMU12_SYSPLL0_MP0CLK_ID   = 2,			//	MP0CLK
+  SMU12_SYSPLL0_MP1CLK_ID   = 3,			//	MP1CLK
+  SMU12_SYSPLL0_MP2CLK_ID   = 4,			//	MP2CLK
+  SMU12_SYSPLL0_VCLK_ID     = 5,			//	VCLK
+  SMU12_SYSPLL0_LCLK_ID     = 6,			//	LCLK
+  SMU12_SYSPLL0_DCLK_ID     = 7,			//	DCLK
+  SMU12_SYSPLL0_ACLK_ID     = 8,			//	ACLK
+  SMU12_SYSPLL0_ISPCLK_ID   = 9,			//	ISPCLK
+  SMU12_SYSPLL0_SHUBCLK_ID  = 10,			//	SHUBCLK
+};
+
+enum atom_smu12_syspll1_clock_id {
+  SMU12_SYSPLL1_DISPCLK_ID  = 0,      //	DISPCLK
+  SMU12_SYSPLL1_DPPCLK_ID   = 1,      //	DPPCLK
+  SMU12_SYSPLL1_DPREFCLK_ID = 2,      //	DPREFCLK
+  SMU12_SYSPLL1_DCFCLK_ID   = 3,      //	DCFCLK
+};
+
+enum atom_smu12_syspll2_clock_id {
+  SMU12_SYSPLL2_Pre_GFXCLK_ID = 0,   // Pre_GFXCLK
+};
+
+enum atom_smu12_syspll3_0_clock_id {
+  SMU12_SYSPLL3_0_FCLK_ID = 0,      //	FCLK
+};
+
+enum atom_smu12_syspll3_1_clock_id {
+  SMU12_SYSPLL3_1_UMCCLK_ID = 0,    //	UMCCLK
+};
+
 struct  atom_get_smu_clock_info_output_parameters_v3_1
 {
   union {

drivers/gpu/drm/amd/pm/amdgpu_pm.c

···
 		if (asic_type < CHIP_VEGA10)
 			*states = ATTR_STATE_UNSUPPORTED;
 	} else if (DEVICE_ATTR_IS(pp_dpm_dcefclk)) {
-		if (asic_type < CHIP_VEGA10 || asic_type == CHIP_ARCTURUS)
+		if (asic_type < CHIP_VEGA10 ||
+		    asic_type == CHIP_ARCTURUS ||
+		    asic_type == CHIP_ALDEBARAN)
 			*states = ATTR_STATE_UNSUPPORTED;
 	} else if (DEVICE_ATTR_IS(pp_dpm_fclk)) {
 		if (asic_type < CHIP_VEGA20)

drivers/gpu/drm/amd/pm/inc/smu11_driver_if_vangogh.h

···
 // *** IMPORTANT ***
 // SMU TEAM: Always increment the interface version if
 // any structure is changed in this file
-#define SMU13_DRIVER_IF_VERSION 2
+#define SMU13_DRIVER_IF_VERSION 3
 
 typedef struct {
   int32_t value;
···
   uint16_t SocTemperature;       //[centi-Celsius]
   uint16_t EdgeTemperature;
   uint16_t ThrottlerStatus;
+} SmuMetrics_legacy_t;
+
+typedef struct {
+  uint16_t GfxclkFrequency;      //[MHz]
+  uint16_t SocclkFrequency;      //[MHz]
+  uint16_t VclkFrequency;        //[MHz]
+  uint16_t DclkFrequency;        //[MHz]
+  uint16_t MemclkFrequency;      //[MHz]
+  uint16_t spare;
+
+  uint16_t GfxActivity;          //[centi]
+  uint16_t UvdActivity;          //[centi]
+  uint16_t C0Residency[4];       //percentage
+
+  uint16_t Voltage[3];           //[mV] indices: VDDCR_VDD, VDDCR_SOC, VDDCR_GFX
+  uint16_t Current[3];           //[mA] indices: VDDCR_VDD, VDDCR_SOC, VDDCR_GFX
+  uint16_t Power[3];             //[mW] indices: VDDCR_VDD, VDDCR_SOC, VDDCR_GFX
+  uint16_t CurrentSocketPower;   //[mW]
+
+  //3rd party tools in Windows need info in the case of APUs
+  uint16_t CoreFrequency[4];     //[MHz]
+  uint16_t CorePower[4];         //[mW]
+  uint16_t CoreTemperature[4];   //[centi-Celsius]
+  uint16_t L3Frequency[1];       //[MHz]
+  uint16_t L3Temperature[1];     //[centi-Celsius]
+
+  uint16_t GfxTemperature;       //[centi-Celsius]
+  uint16_t SocTemperature;       //[centi-Celsius]
+  uint16_t EdgeTemperature;
+  uint16_t ThrottlerStatus;
+} SmuMetricsTable_t;
+
+typedef struct {
+  SmuMetricsTable_t Current;
+  SmuMetricsTable_t Average;
+  //uint32_t AccCnt;
+  uint32_t SampleStartTime;
+  uint32_t SampleStopTime;
 } SmuMetrics_t;
 
 

drivers/gpu/drm/amd/pm/inc/smu_v11_0.h

···
 #define SMU11_DRIVER_IF_VERSION_NV14 0x38
 #define SMU11_DRIVER_IF_VERSION_Sienna_Cichlid 0x3D
 #define SMU11_DRIVER_IF_VERSION_Navy_Flounder 0xE
-#define SMU11_DRIVER_IF_VERSION_VANGOGH 0x02
+#define SMU11_DRIVER_IF_VERSION_VANGOGH 0x03
 #define SMU11_DRIVER_IF_VERSION_Dimgrey_Cavefish 0xF
 
 /* MP Apertures */

drivers/gpu/drm/amd/pm/inc/smu_v12_0.h

···
 
 int smu_v12_0_set_driver_table_location(struct smu_context *smu);
 
+int smu_v12_0_get_vbios_bootup_values(struct smu_context *smu);
+
 #endif
 #endif

drivers/gpu/drm/amd/pm/swsmu/amdgpu_smu.c

···
 		dev_err(smu->adev->dev,
 			"New power limit (%d) is over the max allowed %d\n",
 			limit, smu->max_power_limit);
+		ret = -EINVAL;
 		goto out;
 	}
 

drivers/gpu/drm/amd/pm/swsmu/smu11/vangogh_ppt.c

···
 {
 	struct smu_table_context *smu_table = &smu->smu_table;
 	struct smu_table *tables = smu_table->tables;
+	struct amdgpu_device *adev = smu->adev;
+	uint32_t if_version;
+	uint32_t ret = 0;
+
+	ret = smu_cmn_get_smc_version(smu, &if_version, NULL);
+	if (ret) {
+		dev_err(adev->dev, "Failed to get smu if version!\n");
+		goto err0_out;
+	}
 
 	SMU_TABLE_INIT(tables, SMU_TABLE_WATERMARKS, sizeof(Watermarks_t),
-		       PAGE_SIZE, AMDGPU_GEM_DOMAIN_VRAM);
-	SMU_TABLE_INIT(tables, SMU_TABLE_SMU_METRICS, sizeof(SmuMetrics_t),
 		       PAGE_SIZE, AMDGPU_GEM_DOMAIN_VRAM);
 	SMU_TABLE_INIT(tables, SMU_TABLE_DPMCLOCKS, sizeof(DpmClocks_t),
 		       PAGE_SIZE, AMDGPU_GEM_DOMAIN_VRAM);
···
 		       PAGE_SIZE, AMDGPU_GEM_DOMAIN_VRAM);
 	SMU_TABLE_INIT(tables, SMU_TABLE_ACTIVITY_MONITOR_COEFF, sizeof(DpmActivityMonitorCoeffExt_t),
 		       PAGE_SIZE, AMDGPU_GEM_DOMAIN_VRAM);
-	smu_table->metrics_table = kzalloc(sizeof(SmuMetrics_t), GFP_KERNEL);
+
+	if (if_version < 0x3) {
+		SMU_TABLE_INIT(tables, SMU_TABLE_SMU_METRICS, sizeof(SmuMetrics_legacy_t),
+				PAGE_SIZE, AMDGPU_GEM_DOMAIN_VRAM);
+		smu_table->metrics_table = kzalloc(sizeof(SmuMetrics_legacy_t), GFP_KERNEL);
+	} else {
+		SMU_TABLE_INIT(tables, SMU_TABLE_SMU_METRICS, sizeof(SmuMetrics_t),
+				PAGE_SIZE, AMDGPU_GEM_DOMAIN_VRAM);
+		smu_table->metrics_table = kzalloc(sizeof(SmuMetrics_t), GFP_KERNEL);
+	}
 	if (!smu_table->metrics_table)
 		goto err0_out;
 	smu_table->metrics_time = 0;
···
 	return -ENOMEM;
 }
 
-static int vangogh_get_smu_metrics_data(struct smu_context *smu,
+static int vangogh_get_legacy_smu_metrics_data(struct smu_context *smu,
 				       MetricsMember_t member,
 				       uint32_t *value)
 {
 	struct smu_table_context *smu_table = &smu->smu_table;
-
-	SmuMetrics_t *metrics = (SmuMetrics_t *)smu_table->metrics_table;
+	SmuMetrics_legacy_t *metrics = (SmuMetrics_legacy_t *)smu_table->metrics_table;
 	int ret = 0;
 
 	mutex_lock(&smu->metrics_lock);
···
 	}
 
 	switch (member) {
-	case METRICS_AVERAGE_GFXCLK:
+	case METRICS_CURR_GFXCLK:
 		*value = metrics->GfxclkFrequency;
 		break;
 	case METRICS_AVERAGE_SOCCLK:
···
 	case METRICS_AVERAGE_DCLK:
 		*value = metrics->DclkFrequency;
 		break;
-	case METRICS_AVERAGE_UCLK:
+	case METRICS_CURR_UCLK:
 		*value = metrics->MemclkFrequency;
 		break;
 	case METRICS_AVERAGE_GFXACTIVITY:
···
 	}
 
 	mutex_unlock(&smu->metrics_lock);
+
+	return ret;
+}
+
+static int vangogh_get_smu_metrics_data(struct smu_context *smu,
+				       MetricsMember_t member,
+				       uint32_t *value)
+{
+	struct smu_table_context *smu_table = &smu->smu_table;
+	SmuMetrics_t *metrics = (SmuMetrics_t *)smu_table->metrics_table;
+	int ret = 0;
+
+	mutex_lock(&smu->metrics_lock);
+
+	ret = smu_cmn_get_metrics_table_locked(smu,
+					       NULL,
+					       false);
+	if (ret) {
+		mutex_unlock(&smu->metrics_lock);
+		return ret;
+	}
+
+	switch (member) {
+	case METRICS_CURR_GFXCLK:
+		*value = metrics->Current.GfxclkFrequency;
+		break;
+	case METRICS_AVERAGE_SOCCLK:
+		*value = metrics->Current.SocclkFrequency;
+		break;
+	case METRICS_AVERAGE_VCLK:
+		*value = metrics->Current.VclkFrequency;
+		break;
+	case METRICS_AVERAGE_DCLK:
+		*value = metrics->Current.DclkFrequency;
+		break;
+	case METRICS_CURR_UCLK:
+		*value = metrics->Current.MemclkFrequency;
+		break;
+	case METRICS_AVERAGE_GFXACTIVITY:
+		*value = metrics->Current.GfxActivity;
+		break;
+	case METRICS_AVERAGE_VCNACTIVITY:
+		*value = metrics->Current.UvdActivity;
+		break;
+	case METRICS_AVERAGE_SOCKETPOWER:
+		*value = (metrics->Current.CurrentSocketPower << 8) /
+		1000;
+		break;
+	case METRICS_TEMPERATURE_EDGE:
+		*value = metrics->Current.GfxTemperature / 100 *
+		SMU_TEMPERATURE_UNITS_PER_CENTIGRADES;
+		break;
+	case METRICS_TEMPERATURE_HOTSPOT:
+		*value = metrics->Current.SocTemperature / 100 *
+		SMU_TEMPERATURE_UNITS_PER_CENTIGRADES;
+		break;
+	case METRICS_THROTTLER_STATUS:
+		*value = metrics->Current.ThrottlerStatus;
+		break;
+	case METRICS_VOLTAGE_VDDGFX:
+		*value = metrics->Current.Voltage[2];
+		break;
+	case METRICS_VOLTAGE_VDDSOC:
+		*value = metrics->Current.Voltage[1];
+		break;
+	case METRICS_AVERAGE_CPUCLK:
+		memcpy(value, &metrics->Current.CoreFrequency[0],
+		       smu->cpu_core_num * sizeof(uint16_t));
+		break;
+	default:
+		*value = UINT_MAX;
+		break;
+	}
+
+	mutex_unlock(&smu->metrics_lock);
+
+	return ret;
+}
+
+static int vangogh_common_get_smu_metrics_data(struct smu_context *smu,
+				       MetricsMember_t member,
+				       uint32_t *value)
+{
+	struct amdgpu_device *adev = smu->adev;
+	uint32_t if_version;
+	int ret = 0;
+
+	ret = smu_cmn_get_smc_version(smu, &if_version, NULL);
+	if (ret) {
+		dev_err(adev->dev, "Failed to get smu if version!\n");
+		return ret;
+	}
+
+	if (if_version < 0x3)
+		ret = vangogh_get_legacy_smu_metrics_data(smu, member, value);
+	else
+		ret = vangogh_get_smu_metrics_data(smu, member, value);
 
 	return ret;
 }
···
 	return 0;
 }
 
-static int vangogh_print_clk_levels(struct smu_context *smu,
+static int vangogh_print_legacy_clk_levels(struct smu_context *smu,
 			enum smu_clk_type clk_type, char *buf)
 {
 	DpmClocks_t *clk_table = smu->smu_table.clocks_table;
-	SmuMetrics_t metrics;
+	SmuMetrics_legacy_t metrics;
 	struct smu_dpm_context *smu_dpm_ctx = &(smu->smu_dpm);
 	int i, size = 0, ret = 0;
 	uint32_t cur_value = 0, value = 0, count = 0;
···
 	}
 
 	return size;
+}
+
+static int vangogh_print_clk_levels(struct smu_context *smu,
+			enum smu_clk_type clk_type, char *buf)
+{
+	DpmClocks_t *clk_table = smu->smu_table.clocks_table;
+	SmuMetrics_t metrics;
+	struct smu_dpm_context *smu_dpm_ctx = &(smu->smu_dpm);
+	int i, size = 0, ret = 0;
+	uint32_t cur_value = 0, value = 0, count = 0;
+	bool cur_value_match_level = false;
+
+	memset(&metrics, 0, sizeof(metrics));
+
+	ret = smu_cmn_get_metrics_table(smu, &metrics, false);
+	if (ret)
+		return ret;
+
+	switch (clk_type) {
+	case SMU_OD_SCLK:
+		if (smu_dpm_ctx->dpm_level == AMD_DPM_FORCED_LEVEL_MANUAL) {
+			size = sprintf(buf, "%s:\n", "OD_SCLK");
+			size += sprintf(buf + size, "0: %10uMhz\n",
+			(smu->gfx_actual_hard_min_freq > 0) ? smu->gfx_actual_hard_min_freq : smu->gfx_default_hard_min_freq);
+			size += sprintf(buf + size, "1: %10uMhz\n",
+			(smu->gfx_actual_soft_max_freq > 0) ? smu->gfx_actual_soft_max_freq : smu->gfx_default_soft_max_freq);
+		}
+		break;
+	case SMU_OD_CCLK:
+		if (smu_dpm_ctx->dpm_level == AMD_DPM_FORCED_LEVEL_MANUAL) {
+			size = sprintf(buf, "CCLK_RANGE in Core%d:\n",  smu->cpu_core_id_select);
+			size += sprintf(buf + size, "0: %10uMhz\n",
+			(smu->cpu_actual_soft_min_freq > 0) ? smu->cpu_actual_soft_min_freq : smu->cpu_default_soft_min_freq);
+			size += sprintf(buf + size, "1: %10uMhz\n",
+			(smu->cpu_actual_soft_max_freq > 0) ? smu->cpu_actual_soft_max_freq : smu->cpu_default_soft_max_freq);
+		}
+		break;
+	case SMU_OD_RANGE:
+		if (smu_dpm_ctx->dpm_level == AMD_DPM_FORCED_LEVEL_MANUAL) {
+			size = sprintf(buf, "%s:\n", "OD_RANGE");
+			size += sprintf(buf + size, "SCLK: %7uMhz %10uMhz\n",
+				smu->gfx_default_hard_min_freq, smu->gfx_default_soft_max_freq);
+			size += sprintf(buf + size, "CCLK: %7uMhz %10uMhz\n",
+				smu->cpu_default_soft_min_freq, smu->cpu_default_soft_max_freq);
+		}
+		break;
+	case SMU_SOCCLK:
+		/* the level 3 ~ 6 of socclk use the same frequency for vangogh */
+		count = clk_table->NumSocClkLevelsEnabled;
+		cur_value = metrics.Current.SocclkFrequency;
+		break;
+	case SMU_VCLK:
+		count = clk_table->VcnClkLevelsEnabled;
+		cur_value = metrics.Current.VclkFrequency;
+		break;
+	case SMU_DCLK:
+		count = clk_table->VcnClkLevelsEnabled;
+		cur_value = metrics.Current.DclkFrequency;
+		break;
+	case SMU_MCLK:
+		count = clk_table->NumDfPstatesEnabled;
+		cur_value = metrics.Current.MemclkFrequency;
+		break;
+	case SMU_FCLK:
+		count = clk_table->NumDfPstatesEnabled;
+		ret = smu_cmn_send_smc_msg_with_param(smu, SMU_MSG_GetFclkFrequency, 0, &cur_value);
+		if (ret)
+			return ret;
+		break;
+	default:
+		break;
+	}
+
+	switch (clk_type) {
+	case SMU_SOCCLK:
+	case SMU_VCLK:
+	case SMU_DCLK:
+	case SMU_MCLK:
+	case SMU_FCLK:
+		for (i = 0; i < count; i++) {
+			ret = vangogh_get_dpm_clk_limited(smu, clk_type, i, &value);
+			if (ret)
+				return ret;
+			if (!value)
+				continue;
+			size += sprintf(buf + size, "%d: %uMhz %s\n", i, value,
+					cur_value == value ? "*" : "");
+			if (cur_value == value)
+				cur_value_match_level = true;
+		}
+
+		if (!cur_value_match_level)
+			size += sprintf(buf + size, "   %uMhz *\n", cur_value);
+		break;
+	default:
+		break;
+	}
+
+	return size;
+}
+
+static int vangogh_common_print_clk_levels(struct smu_context *smu,
+			enum smu_clk_type clk_type, char *buf)
+{
+	struct amdgpu_device *adev = smu->adev;
+	uint32_t if_version;
+	int ret = 0;
+
+	ret = smu_cmn_get_smc_version(smu, &if_version, NULL);
+	if (ret) {
+		dev_err(adev->dev, "Failed to get smu if version!\n");
+		return ret;
+	}
+
+	if (if_version < 0x3)
+		ret = vangogh_print_legacy_clk_levels(smu, clk_type, buf);
+	else
+		ret = vangogh_print_clk_levels(smu, clk_type, buf);
+
+	return ret;
 }
 
 static int vangogh_get_profiling_clk_mask(struct smu_context *smu,
···
 			return ret;
 		break;
 	case SMU_FCLK:
-	case SMU_MCLK:
 		ret = smu_cmn_send_smc_msg_with_param(smu,
 							SMU_MSG_SetHardMinFclkByFreq,
 							min, NULL);
···
 		if (ret)
 			return ret;
 		break;
-	case SMU_MCLK:
 	case SMU_FCLK:
 		ret = vangogh_get_dpm_clk_limited(smu,
 							clk_type, soft_min_level, &min_freq);
···
 		SMU_SOCCLK,
 		SMU_VCLK,
 		SMU_DCLK,
-		SMU_MCLK,
 		SMU_FCLK,
 	};
 
···
 		enum smu_clk_type clk_type;
 		uint32_t	feature;
 	} clk_feature_map[] = {
-		{SMU_MCLK,   SMU_FEATURE_DPM_FCLK_BIT},
 		{SMU_FCLK, SMU_FEATURE_DPM_FCLK_BIT},
 		{SMU_SOCCLK, SMU_FEATURE_DPM_SOCCLK_BIT},
 		{SMU_VCLK, SMU_FEATURE_VCN_DPM_BIT},
···
 		if (ret)
 			return ret;
 
-		vangogh_force_clk_levels(smu, SMU_MCLK, 1 << mclk_mask);
 		vangogh_force_clk_levels(smu, SMU_FCLK, 1 << fclk_mask);
 		vangogh_force_clk_levels(smu, SMU_SOCCLK, 1 << soc_mask);
 		vangogh_force_clk_levels(smu, SMU_VCLK, 1 << vclk_mask);
···
 		if (ret)
 			return ret;
 
-		vangogh_force_clk_levels(smu, SMU_MCLK, 1 << mclk_mask);
 		vangogh_force_clk_levels(smu, SMU_FCLK, 1 << fclk_mask);
 		break;
 	case AMD_DPM_FORCED_LEVEL_PROFILE_PEAK:
···
 	mutex_lock(&smu->sensor_lock);
 	switch (sensor) {
 	case AMDGPU_PP_SENSOR_GPU_LOAD:
-		ret = vangogh_get_smu_metrics_data(smu,
+		ret = vangogh_common_get_smu_metrics_data(smu,
 						   METRICS_AVERAGE_GFXACTIVITY,
 						   (uint32_t *)data);
 		*size = 4;
 		break;
 	case AMDGPU_PP_SENSOR_GPU_POWER:
-		ret = vangogh_get_smu_metrics_data(smu,
+		ret = vangogh_common_get_smu_metrics_data(smu,
 						   METRICS_AVERAGE_SOCKETPOWER,
 						   (uint32_t *)data);
 		*size = 4;
 		break;
 	case AMDGPU_PP_SENSOR_EDGE_TEMP:
-		ret = vangogh_get_smu_metrics_data(smu,
+		ret = vangogh_common_get_smu_metrics_data(smu,
 						   METRICS_TEMPERATURE_EDGE,
 						   (uint32_t *)data);
 		*size = 4;
 		break;
 	case AMDGPU_PP_SENSOR_HOTSPOT_TEMP:
-		ret = vangogh_get_smu_metrics_data(smu,
+		ret = vangogh_common_get_smu_metrics_data(smu,
 						   METRICS_TEMPERATURE_HOTSPOT,
 						   (uint32_t *)data);
 		*size = 4;
 		break;
 	case AMDGPU_PP_SENSOR_GFX_MCLK:
-		ret = vangogh_get_smu_metrics_data(smu,
-						   METRICS_AVERAGE_UCLK,
+		ret = vangogh_common_get_smu_metrics_data(smu,
+						   METRICS_CURR_UCLK,
 						   (uint32_t *)data);
 		*(uint32_t *)data *= 100;
 		*size = 4;
 		break;
 	case AMDGPU_PP_SENSOR_GFX_SCLK:
-		ret = vangogh_get_smu_metrics_data(smu,
-						   METRICS_AVERAGE_GFXCLK,
+		ret = vangogh_common_get_smu_metrics_data(smu,
+						   METRICS_CURR_GFXCLK,
 						   (uint32_t *)data);
 		*(uint32_t *)data *= 100;
 		*size = 4;
 		break;
 	case AMDGPU_PP_SENSOR_VDDGFX:
-		ret = vangogh_get_smu_metrics_data(smu,
+		ret = vangogh_common_get_smu_metrics_data(smu,
 						   METRICS_VOLTAGE_VDDGFX,
 						   (uint32_t *)data);
 		*size = 4;
 		break;
 	case AMDGPU_PP_SENSOR_VDDNB:
-		ret = vangogh_get_smu_metrics_data(smu,
+		ret = vangogh_common_get_smu_metrics_data(smu,
 						   METRICS_VOLTAGE_VDDSOC,
 						   (uint32_t *)data);
 		*size = 4;
 		break;
 	case AMDGPU_PP_SENSOR_CPU_CLK:
-		ret = vangogh_get_smu_metrics_data(smu,
+		ret = vangogh_common_get_smu_metrics_data(smu,
 						   METRICS_AVERAGE_CPUCLK,
 						   (uint32_t *)data);
 		*size = smu->cpu_core_num * sizeof(uint16_t);
···
 	return 0;
 }
 
+static ssize_t vangogh_get_legacy_gpu_metrics(struct smu_context *smu,
+				      void **table)
+{
+	struct smu_table_context *smu_table = &smu->smu_table;
+	struct gpu_metrics_v2_1 *gpu_metrics =
+		(struct gpu_metrics_v2_1 *)smu_table->gpu_metrics_table;
+	SmuMetrics_legacy_t metrics;
+	int ret = 0;
+
+	ret = smu_cmn_get_metrics_table(smu, &metrics, true);
+	if (ret)
+		return ret;
+
+	smu_cmn_init_soft_gpu_metrics(gpu_metrics, 2, 1);
+
+	gpu_metrics->temperature_gfx = metrics.GfxTemperature;
+	gpu_metrics->temperature_soc = metrics.SocTemperature;
+	memcpy(&gpu_metrics->temperature_core[0],
+		&metrics.CoreTemperature[0],
+		sizeof(uint16_t) * 4);
+	gpu_metrics->temperature_l3[0] = metrics.L3Temperature[0];
+
+	gpu_metrics->average_gfx_activity = metrics.GfxActivity;
+	gpu_metrics->average_mm_activity = metrics.UvdActivity;
+
+	gpu_metrics->average_socket_power = metrics.CurrentSocketPower;
+	gpu_metrics->average_cpu_power = metrics.Power[0];
+	gpu_metrics->average_soc_power = metrics.Power[1];
+	gpu_metrics->average_gfx_power = metrics.Power[2];
+	memcpy(&gpu_metrics->average_core_power[0],
+		&metrics.CorePower[0],
+		sizeof(uint16_t) * 4);
+
+	gpu_metrics->average_gfxclk_frequency = metrics.GfxclkFrequency;
+	gpu_metrics->average_socclk_frequency = metrics.SocclkFrequency;
+	gpu_metrics->average_uclk_frequency = metrics.MemclkFrequency;
+	gpu_metrics->average_fclk_frequency = metrics.MemclkFrequency;
+	gpu_metrics->average_vclk_frequency = metrics.VclkFrequency;
+	gpu_metrics->average_dclk_frequency = metrics.DclkFrequency;
+
+	memcpy(&gpu_metrics->current_coreclk[0],
+		&metrics.CoreFrequency[0],
+		sizeof(uint16_t) * 4);
+	gpu_metrics->current_l3clk[0] = metrics.L3Frequency[0];
+
+	gpu_metrics->throttle_status = metrics.ThrottlerStatus;
+
+	gpu_metrics->system_clock_counter = ktime_get_boottime_ns();
+
+	*table = (void *)gpu_metrics;
+
+	return sizeof(struct gpu_metrics_v2_1);
+}
+
 static ssize_t vangogh_get_gpu_metrics(struct smu_context *smu,
 				      void **table)
 {
···
 
 	smu_cmn_init_soft_gpu_metrics(gpu_metrics, 2, 1);
 
-	gpu_metrics->temperature_gfx = metrics.GfxTemperature;
-	gpu_metrics->temperature_soc = metrics.SocTemperature;
+	gpu_metrics->temperature_gfx = metrics.Current.GfxTemperature;
+	gpu_metrics->temperature_soc = metrics.Current.SocTemperature;
 	memcpy(&gpu_metrics->temperature_core[0],
-		&metrics.CoreTemperature[0],
-		sizeof(uint16_t) * 8);
-	gpu_metrics->temperature_l3[0] = metrics.L3Temperature[0];
-	gpu_metrics->temperature_l3[1] = metrics.L3Temperature[1];
+		&metrics.Current.CoreTemperature[0],
+		sizeof(uint16_t) * 4);
+	gpu_metrics->temperature_l3[0] = metrics.Current.L3Temperature[0];
 
-	gpu_metrics->average_gfx_activity = metrics.GfxActivity;
-	gpu_metrics->average_mm_activity = metrics.UvdActivity;
+	gpu_metrics->average_gfx_activity = metrics.Current.GfxActivity;
+	gpu_metrics->average_mm_activity = metrics.Current.UvdActivity;
 
-	gpu_metrics->average_socket_power = metrics.CurrentSocketPower;
-	gpu_metrics->average_cpu_power = metrics.Power[0];
-	gpu_metrics->average_soc_power = metrics.Power[1];
-	gpu_metrics->average_gfx_power = metrics.Power[2];
+	gpu_metrics->average_socket_power = metrics.Current.CurrentSocketPower;
+	gpu_metrics->average_cpu_power = metrics.Current.Power[0];
+	gpu_metrics->average_soc_power = metrics.Current.Power[1];
+	gpu_metrics->average_gfx_power = metrics.Current.Power[2];
 	memcpy(&gpu_metrics->average_core_power[0],
-		&metrics.CorePower[0],
-		sizeof(uint16_t) * 8);
+		&metrics.Average.CorePower[0],
+		sizeof(uint16_t) * 4);
 
-	gpu_metrics->average_gfxclk_frequency = metrics.GfxclkFrequency;
-	gpu_metrics->average_socclk_frequency = metrics.SocclkFrequency;
-	gpu_metrics->average_uclk_frequency = metrics.MemclkFrequency;
-	gpu_metrics->average_fclk_frequency = metrics.MemclkFrequency;
-	gpu_metrics->average_vclk_frequency = metrics.VclkFrequency;
-	gpu_metrics->average_dclk_frequency = metrics.DclkFrequency;
+	gpu_metrics->average_gfxclk_frequency = metrics.Average.GfxclkFrequency;
+	gpu_metrics->average_socclk_frequency = metrics.Average.SocclkFrequency;
+	gpu_metrics->average_uclk_frequency = metrics.Average.MemclkFrequency;
+	gpu_metrics->average_fclk_frequency = metrics.Average.MemclkFrequency;
+	gpu_metrics->average_vclk_frequency = metrics.Average.VclkFrequency;
+	gpu_metrics->average_dclk_frequency = metrics.Average.DclkFrequency;
+
+	gpu_metrics->current_gfxclk = metrics.Current.GfxclkFrequency;
+	gpu_metrics->current_socclk = metrics.Current.SocclkFrequency;
+	gpu_metrics->current_uclk = metrics.Current.MemclkFrequency;
+	gpu_metrics->current_fclk = metrics.Current.MemclkFrequency;
+	gpu_metrics->current_vclk = metrics.Current.VclkFrequency;
+	gpu_metrics->current_dclk = metrics.Current.DclkFrequency;
 
 	memcpy(&gpu_metrics->current_coreclk[0],
-		&metrics.CoreFrequency[0],
-		sizeof(uint16_t) * 8);
-	gpu_metrics->current_l3clk[0] = metrics.L3Frequency[0];
-	gpu_metrics->current_l3clk[1] = metrics.L3Frequency[1];
+		&metrics.Current.CoreFrequency[0],
+		sizeof(uint16_t) * 4);
+	gpu_metrics->current_l3clk[0] = metrics.Current.L3Frequency[0];
 
-	gpu_metrics->throttle_status = metrics.ThrottlerStatus;
+	gpu_metrics->throttle_status = metrics.Current.ThrottlerStatus;
 
 	gpu_metrics->system_clock_counter = ktime_get_boottime_ns();
 
 	*table = (void *)gpu_metrics;
 
 	return sizeof(struct gpu_metrics_v2_1);
+}
+
+static ssize_t vangogh_common_get_gpu_metrics(struct smu_context *smu,
+				      void **table)
+{
+	struct amdgpu_device *adev = smu->adev;
+	uint32_t if_version;
+	int ret = 0;
+
+	ret = smu_cmn_get_smc_version(smu, &if_version, NULL);
+	if (ret) {
+		dev_err(adev->dev, "Failed to get smu if version!\n");
+		return ret;
+	}
+
+	if (if_version < 0x3)
+		ret = vangogh_get_legacy_gpu_metrics(smu, table);
+	else
+		ret = vangogh_get_gpu_metrics(smu, table);
+
+	return ret;
 }
 
 static int vangogh_od_edit_dpm_table(struct smu_context *smu, enum PP_OD_DPM_TABLE_COMMAND type,
···
 	.set_watermarks_table = vangogh_set_watermarks_table,
 	.set_driver_table_location = smu_v11_0_set_driver_table_location,
 	.interrupt_work = smu_v11_0_interrupt_work,
-	.get_gpu_metrics = vangogh_get_gpu_metrics,
+	.get_gpu_metrics = vangogh_common_get_gpu_metrics,
 	.od_edit_dpm_table = vangogh_od_edit_dpm_table,
-	.print_clk_levels = vangogh_print_clk_levels,
+	.print_clk_levels = vangogh_common_print_clk_levels,
 	.set_default_dpm_table = vangogh_set_default_dpm_tables,
 	.set_fine_grain_gfx_freq_parameters = vangogh_set_fine_grain_gfx_freq_parameters,
 	.system_features_control = vangogh_system_features_control,

drivers/gpu/drm/amd/pm/swsmu/smu12/renoir_ppt.c

···
 	.gfx_state_change_set = renoir_gfx_state_change_set,
 	.set_fine_grain_gfx_freq_parameters = renoir_set_fine_grain_gfx_freq_parameters,
 	.od_edit_dpm_table = renoir_od_edit_dpm_table,
+	.get_vbios_bootup_values = smu_v12_0_get_vbios_bootup_values,
 };
 
 void renoir_set_ppt_funcs(struct smu_context *smu)

drivers/gpu/drm/amd/pm/swsmu/smu12/smu_v12_0.c

···
 #include "amdgpu_smu.h"
 #include "atomfirmware.h"
 #include "amdgpu_atomfirmware.h"
+#include "amdgpu_atombios.h"
 #include "smu_v12_0.h"
 #include "soc15_common.h"
 #include "atom.h"
···
 	}
 
 	return ret;
+}
+
+static int smu_v12_0_atom_get_smu_clockinfo(struct amdgpu_device *adev,
+					    uint8_t clk_id,
+					    uint8_t syspll_id,
+					    uint32_t *clk_freq)
+{
+	struct atom_get_smu_clock_info_parameters_v3_1 input = {0};
+	struct atom_get_smu_clock_info_output_parameters_v3_1 *output;
+	int ret, index;
+
+	input.clk_id = clk_id;
+	input.syspll_id = syspll_id;
+	input.command = GET_SMU_CLOCK_INFO_V3_1_GET_CLOCK_FREQ;
+	index = get_index_into_master_table(atom_master_list_of_command_functions_v2_1,
+					    getsmuclockinfo);
+
+	ret = amdgpu_atom_execute_table(adev->mode_info.atom_context, index,
+					(uint32_t *)&input);
+	if (ret)
+		return -EINVAL;
+
+	output = (struct atom_get_smu_clock_info_output_parameters_v3_1 *)&input;
+	*clk_freq = le32_to_cpu(output->atom_smu_outputclkfreq.smu_clock_freq_hz) / 10000;
+
+	return 0;
+}
+
+int smu_v12_0_get_vbios_bootup_values(struct smu_context *smu)
+{
+	int ret, index;
+	uint16_t size;
+	uint8_t frev, crev;
+	struct atom_common_table_header *header;
+	struct atom_firmware_info_v3_1 *v_3_1;
+	struct atom_firmware_info_v3_3 *v_3_3;
+
+	index = get_index_into_master_table(atom_master_list_of_data_tables_v2_1,
+					    firmwareinfo);
+
+	ret = amdgpu_atombios_get_data_table(smu->adev, index, &size, &frev, &crev,
+				      (uint8_t **)&header);
+	if (ret)
+		return ret;
+
+	if (header->format_revision != 3) {
+		dev_err(smu->adev->dev, "unknown atom_firmware_info version! for smu12\n");
+		return -EINVAL;
+	}
+
+	switch (header->content_revision) {
+	case 0:
+	case 1:
+	case 2:
+		v_3_1 = (struct atom_firmware_info_v3_1 *)header;
+		smu->smu_table.boot_values.revision = v_3_1->firmware_revision;
+		smu->smu_table.boot_values.gfxclk = v_3_1->bootup_sclk_in10khz;
+		smu->smu_table.boot_values.uclk = v_3_1->bootup_mclk_in10khz;
+		smu->smu_table.boot_values.socclk = 0;
+		smu->smu_table.boot_values.dcefclk = 0;
+		smu->smu_table.boot_values.vddc = v_3_1->bootup_vddc_mv;
+		smu->smu_table.boot_values.vddci = v_3_1->bootup_vddci_mv;
+		smu->smu_table.boot_values.mvddc = v_3_1->bootup_mvddc_mv;
+		smu->smu_table.boot_values.vdd_gfx = v_3_1->bootup_vddgfx_mv;
+		smu->smu_table.boot_values.cooling_id = v_3_1->coolingsolution_id;
+		smu->smu_table.boot_values.pp_table_id = 0;
+		smu->smu_table.boot_values.firmware_caps = v_3_1->firmware_capability;
+		break;
+	case 3:
+	case 4:
+	default:
+		v_3_3 = (struct atom_firmware_info_v3_3 *)header;
+		smu->smu_table.boot_values.revision = v_3_3->firmware_revision;
+		smu->smu_table.boot_values.gfxclk = v_3_3->bootup_sclk_in10khz;
+		smu->smu_table.boot_values.uclk = v_3_3->bootup_mclk_in10khz;
+		smu->smu_table.boot_values.socclk = 0;
+		smu->smu_table.boot_values.dcefclk = 0;
+		smu->smu_table.boot_values.vddc = v_3_3->bootup_vddc_mv;
+		smu->smu_table.boot_values.vddci = v_3_3->bootup_vddci_mv;
+		smu->smu_table.boot_values.mvddc = v_3_3->bootup_mvddc_mv;
+		smu->smu_table.boot_values.vdd_gfx = v_3_3->bootup_vddgfx_mv;
+		smu->smu_table.boot_values.cooling_id = v_3_3->coolingsolution_id;
+		smu->smu_table.boot_values.pp_table_id = v_3_3->pplib_pptable_id;
+		smu->smu_table.boot_values.firmware_caps = v_3_3->firmware_capability;
+	}
+
+	smu->smu_table.boot_values.format_revision = header->format_revision;
+	smu->smu_table.boot_values.content_revision = header->content_revision;
+
+	smu_v12_0_atom_get_smu_clockinfo(smu->adev,
+					 (uint8_t)SMU12_SYSPLL0_SOCCLK_ID,
+					 (uint8_t)SMU12_SYSPLL0_ID,
+					 &smu->smu_table.boot_values.socclk);
+
+	smu_v12_0_atom_get_smu_clockinfo(smu->adev,
+					 (uint8_t)SMU12_SYSPLL1_DCFCLK_ID,
+					 (uint8_t)SMU12_SYSPLL1_ID,
+					 &smu->smu_table.boot_values.dcefclk);
+
+	smu_v12_0_atom_get_smu_clockinfo(smu->adev,
+					 (uint8_t)SMU12_SYSPLL0_VCLK_ID,
+					 (uint8_t)SMU12_SYSPLL0_ID,
+					 &smu->smu_table.boot_values.vclk);
+
+	smu_v12_0_atom_get_smu_clockinfo(smu->adev,
+					 (uint8_t)SMU12_SYSPLL0_DCLK_ID,
+					 (uint8_t)SMU12_SYSPLL0_ID,
+					 &smu->smu_table.boot_values.dclk);
+
+	if ((smu->smu_table.boot_values.format_revision == 3) &&
+	    (smu->smu_table.boot_values.content_revision >= 2))
+		smu_v12_0_atom_get_smu_clockinfo(smu->adev,
+						 (uint8_t)SMU12_SYSPLL3_0_FCLK_ID,
+						 (uint8_t)SMU12_SYSPLL3_0_ID,
+						 &smu->smu_table.boot_values.fclk);
+
+	smu_v12_0_atom_get_smu_clockinfo(smu->adev,
+					 (uint8_t)SMU12_SYSPLL0_LCLK_ID,
+					 (uint8_t)SMU12_SYSPLL0_ID,
+					 &smu->smu_table.boot_values.lclk);
+
+	return 0;
 }

drivers/gpu/drm/amd/pm/swsmu/smu13/aldebaran_ppt.c

···
 
 #define smnPCIE_ESM_CTRL			0x111003D0
 
+#define CLOCK_VALID (1 << 31)
+
 static const struct cmn2asic_msg_mapping aldebaran_message_map[SMU_MSG_MAX_COUNT] = {
 	MSG_MAP(TestMessage,			     PPSMC_MSG_TestMessage,			0),
 	MSG_MAP(GetSmuVersion,			     PPSMC_MSG_GetSmuVersion,			1),
···
 {
 	int ret = 0;
 
+	/* VBIOS pptable is the first choice */
+	smu->smu_table.boot_values.pp_table_id = 0;
+
 	ret = smu_v13_0_setup_pptable(smu);
 	if (ret)
 		return ret;
···
 	struct smu_13_0_dpm_context *dpm_context = NULL;
 	uint32_t display_levels;
 	uint32_t freq_values[3] = {0};
+	uint32_t min_clk, max_clk;
 
 	if (amdgpu_ras_intr_triggered())
 		return snprintf(buf, PAGE_SIZE, "unavailable\n");
···
 
 		display_levels = clocks.num_levels;
 
+		min_clk = smu->gfx_actual_hard_min_freq & CLOCK_VALID ?
+				  smu->gfx_actual_hard_min_freq & ~CLOCK_VALID :
+				  single_dpm_table->dpm_levels[0].value;
+		max_clk = smu->gfx_actual_soft_max_freq & CLOCK_VALID ?
+				  smu->gfx_actual_soft_max_freq & ~CLOCK_VALID :
+				  single_dpm_table->dpm_levels[1].value;
+
+		freq_values[0] = min_clk;
+		freq_values[1] = max_clk;
+
 		/* fine-grained dpm has only 2 levels */
-		if (now > single_dpm_table->dpm_levels[0].value &&
-				now < single_dpm_table->dpm_levels[1].value) {
+		if (now > min_clk && now < max_clk) {
 			display_levels = clocks.num_levels + 1;
-			freq_values[0] = single_dpm_table->dpm_levels[0].value;
-			freq_values[2] = single_dpm_table->dpm_levels[1].value;
+			freq_values[2] = max_clk;
 			freq_values[1] = now;
 		}
 
···
 		 */
 		if (display_levels == clocks.num_levels) {
 			for (i = 0; i < clocks.num_levels; i++)
-				size += sprintf(buf + size, "%d: %uMhz %s\n", i,
-						clocks.data[i].clocks_in_khz / 1000,
-						(clocks.num_levels == 1) ? "*" :
+				size += sprintf(
+					buf + size, "%d: %uMhz %s\n", i,
+					freq_values[i],
+					(clocks.num_levels == 1) ?
+						"*" :
 						(aldebaran_freqs_in_same_level(
-								       clocks.data[i].clocks_in_khz / 1000,
-								       now) ? "*" : ""));
+							 freq_values[i], now) ?
+							 "*" :
+							 ""));
 		} else {
 			for (i = 0; i < display_levels; i++)
 				size += sprintf(buf + size, "%d: %uMhz %s\n", i,
···
 			&& (level != AMD_DPM_FORCED_LEVEL_PERF_DETERMINISM))
 		smu_cmn_send_smc_msg(smu, SMU_MSG_DisableDeterminism, NULL);
 
+	/* Reset user min/max gfx clock */
+	smu->gfx_actual_hard_min_freq = 0;
+	smu->gfx_actual_soft_max_freq = 0;
 
 	switch (level) {
 
···
 	if (smu_dpm->dpm_level == AMD_DPM_FORCED_LEVEL_MANUAL) {
 		min_clk = max(min, dpm_context->dpm_tables.gfx_table.min);
 		max_clk = min(max, dpm_context->dpm_tables.gfx_table.max);
-		return smu_v13_0_set_soft_freq_limited_range(smu, SMU_GFXCLK, min_clk, max_clk);
+		ret = smu_v13_0_set_soft_freq_limited_range(smu, SMU_GFXCLK,
+							    min_clk, max_clk);
+
+		if (!ret) {
+			smu->gfx_actual_hard_min_freq = min_clk | CLOCK_VALID;
+			smu->gfx_actual_soft_max_freq = max_clk | CLOCK_VALID;
+		}
+		return ret;
 	}
 
 	if (smu_dpm->dpm_level == AMD_DPM_FORCED_LEVEL_PERF_DETERMINISM) {
···
 			ret = smu_cmn_send_smc_msg_with_param(smu,
 					SMU_MSG_EnableDeterminism,
 					max, NULL);
-			if (ret)
+			if (ret) {
 				dev_err(adev->dev,
 						"Failed to enable determinism at GFX clock %d MHz\n", max);
+			} else {
+				smu->gfx_actual_hard_min_freq =
+					min_clk | CLOCK_VALID;
+				smu->gfx_actual_soft_max_freq =
+					max | CLOCK_VALID;
+			}
 		}
 	}
 

drivers/gpu/drm/amd/pm/swsmu/smu13/smu_v13_0.c

···
 	void *table;
 	uint16_t version_major, version_minor;
 
-	/* temporarily hardcode to use vbios pptable */
-	smu->smu_table.boot_values.pp_table_id = 0;
 
 	if (amdgpu_smu_pptable_id >= 0) {
 		smu->smu_table.boot_values.pp_table_id = amdgpu_smu_pptable_id;

drivers/gpu/drm/radeon/cik.c

···
 			DRM_ERROR("Illegal register access in command stream\n");
 			/* XXX check the bitfield order! */
 			me_id = (ring_id & 0x60) >> 5;
-			pipe_id = (ring_id & 0x18) >> 3;
-			queue_id = (ring_id & 0x7) >> 0;
 			switch (me_id) {
 			case 0:
 				/* This results in a full GPU reset, but all we need to do is soft
···
 			DRM_ERROR("Illegal instruction in command stream\n");
 			/* XXX check the bitfield order! */
 			me_id = (ring_id & 0x60) >> 5;
-			pipe_id = (ring_id & 0x18) >> 3;
-			queue_id = (ring_id & 0x7) >> 0;
 			switch (me_id) {
 			case 0:
 				/* This results in a full GPU reset, but all we need to do is soft

drivers/gpu/drm/radeon/si.c

···
 			} else {
 				for (i = 0; i < (command & 0x1fffff); i++) {
 					reg = start_reg + (4 * i);
-				if (!si_vm_reg_valid(reg)) {
+					if (!si_vm_reg_valid(reg)) {
 						DRM_ERROR("CP DMA Bad DST register\n");
 						return -EINVAL;
 					}