Merge branch 'drm-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/airlied/drm-2.6

* 'drm-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/airlied/drm-2.6:
drm/i915: restore only the mode of this driver on lastclose (v2)
drm/radeon/kms: add info query for tile pipes
drm/radeon/kms: add missing safe regs for 6xx/7xx
drm: select FRAMEBUFFER_CONSOLE_PRIMARY if we have FRAMEBUFFER_CONSOLE

drivers/gpu/drm/Kconfig

···
 	depends on DRM
 	select FB
 	select FRAMEBUFFER_CONSOLE if !EXPERT
+	select FRAMEBUFFER_CONSOLE_DETECT_PRIMARY if FRAMEBUFFER_CONSOLE
 	help
 	  FB and CRTC helpers for KMS drivers.
 

drivers/gpu/drm/drm_fb_helper.c

···
 }
 EXPORT_SYMBOL(drm_fb_helper_debug_leave);
 
+bool drm_fb_helper_restore_fbdev_mode(struct drm_fb_helper *fb_helper)
+{
+	bool error = false;
+	int i, ret;
+	for (i = 0; i < fb_helper->crtc_count; i++) {
+		struct drm_mode_set *mode_set = &fb_helper->crtc_info[i].mode_set;
+		ret = drm_crtc_helper_set_config(mode_set);
+		if (ret)
+			error = true;
+	}
+	return error;
+}
+EXPORT_SYMBOL(drm_fb_helper_restore_fbdev_mode);
+
 bool drm_fb_helper_force_kernel_mode(void)
 {
-	int i = 0;
 	bool ret, error = false;
 	struct drm_fb_helper *helper;
 
···
 		return false;
 
 	list_for_each_entry(helper, &kernel_fb_helper_list, kernel_fb_list) {
-		for (i = 0; i < helper->crtc_count; i++) {
-			struct drm_mode_set *mode_set = &helper->crtc_info[i].mode_set;
-			ret = drm_crtc_helper_set_config(mode_set);
-			if (ret)
-				error = true;
-		}
+		if (helper->dev->switch_power_state == DRM_SWITCH_POWER_OFF)
+			continue;
+
+		ret = drm_fb_helper_restore_fbdev_mode(helper);
+		if (ret)
+			error = true;
 	}
 	return error;
 }

drivers/gpu/drm/i915/i915_dma.c

···
 	drm_i915_private_t *dev_priv = dev->dev_private;
 
 	if (!dev_priv || drm_core_check_feature(dev, DRIVER_MODESET)) {
-		drm_fb_helper_restore();
+		intel_fb_restore_mode(dev);
 		vga_switcheroo_process_delayed_switch();
 		return;
 	}

drivers/gpu/drm/i915/intel_drv.h

···
 			       struct drm_file *file_priv);
 
 extern void intel_fb_output_poll_changed(struct drm_device *dev);
+extern void intel_fb_restore_mode(struct drm_device *dev);
 #endif /* __INTEL_DRV_H__ */

drivers/gpu/drm/i915/intel_fb.c

···
 	drm_i915_private_t *dev_priv = dev->dev_private;
 	drm_fb_helper_hotplug_event(&dev_priv->fbdev->helper);
 }
+
+void intel_fb_restore_mode(struct drm_device *dev)
+{
+	int ret;
+	drm_i915_private_t *dev_priv = dev->dev_private;
+
+	ret = drm_fb_helper_restore_fbdev_mode(&dev_priv->fbdev->helper);
+	if (ret)
+		DRM_DEBUG("failed to restore crtc mode\n");
+}

drivers/gpu/drm/radeon/radeon_kms.c

···
 			return -EINVAL;
 		}
 		break;
+	case RADEON_INFO_NUM_TILE_PIPES:
+		if (rdev->family >= CHIP_CAYMAN)
+			value = rdev->config.cayman.max_tile_pipes;
+		else if (rdev->family >= CHIP_CEDAR)
+			value = rdev->config.evergreen.max_tile_pipes;
+		else if (rdev->family >= CHIP_RV770)
+			value = rdev->config.rv770.max_tile_pipes;
+		else if (rdev->family >= CHIP_R600)
+			value = rdev->config.r600.max_tile_pipes;
+		else {
+			return -EINVAL;
+		}
+		break;
 	default:
 		DRM_DEBUG_KMS("Invalid request %d\n", info->request);
 		return -EINVAL;

drivers/gpu/drm/radeon/reg_srcs/r600

···
 0x00028D0C DB_RENDER_CONTROL
 0x00028D10 DB_RENDER_OVERRIDE
 0x0002880C DB_SHADER_CONTROL
+0x00028D28 DB_SRESULTS_COMPARE_STATE0
 0x00028D2C DB_SRESULTS_COMPARE_STATE1
 0x00028430 DB_STENCILREFMASK
 0x00028434 DB_STENCILREFMASK_BF

include/drm/drm_fb_helper.h

···
 			    unsigned transp,
 			    struct fb_info *info);
 
+bool drm_fb_helper_restore_fbdev_mode(struct drm_fb_helper *fb_helper);
 void drm_fb_helper_restore(void);
 void drm_fb_helper_fill_var(struct fb_info *info, struct drm_fb_helper *fb_helper,
 			    uint32_t fb_width, uint32_t fb_height);

include/drm/radeon_drm.h

···
 #define RADEON_INFO_WANT_CMASK		0x08 /* get access to CMASK on r300 */
 #define RADEON_INFO_CLOCK_CRYSTAL_FREQ	0x09 /* clock crystal frequency */
 #define RADEON_INFO_NUM_BACKENDS	0x0a /* DB/backends for r600+ - need for OQ */
+#define RADEON_INFO_NUM_TILE_PIPES	0x0b /* tile pipes for r600+ */
 
 struct drm_radeon_info {
 	uint32_t		request;