---

yaml --- r: 293647 b: refs/heads/master c: 019d96c h: refs/heads/master i: 293645: 54fc61b 293643: a4f925a 293639: 72bca94 293631: 02d54ed v: v3
git-mirror · Feb 16, 2012 · fe820ad · fe820ad
1 parent f3ef632
commit fe820ad
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Showing 6 changed files with 18 additions and 1 deletion.
diff --git a/[refs] b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 466e69b8b03b8c1987367912782bc12988ad8794
+refs/heads/master: 019d96cb55ade38a4b4a52bba0304e8cd681f30a
diff --git a/trunk/drivers/gpu/drm/drm_ioctl.c b/trunk/drivers/gpu/drm/drm_ioctl.c
@@ -277,6 +277,12 @@ int drm_getcap(struct drm_device *dev, void *data, struct drm_file *file_priv)
 	case DRM_CAP_VBLANK_HIGH_CRTC:
 		req->value = 1;
 		break;
+	case DRM_CAP_DUMB_PREFERRED_DEPTH:
+		req->value = dev->mode_config.preferred_depth;
+		break;
+	case DRM_CAP_DUMB_PREFER_SHADOW:
+		req->value = dev->mode_config.prefer_shadow;
+		break;
 	default:
 		return -EINVAL;
 	}

diff --git a/trunk/drivers/gpu/drm/i915/intel_display.c b/trunk/drivers/gpu/drm/i915/intel_display.c
@@ -9089,6 +9089,9 @@ void intel_modeset_init(struct drm_device *dev)
 	dev->mode_config.min_width = 0;
 	dev->mode_config.min_height = 0;
 
+	dev->mode_config.preferred_depth = 24;
+	dev->mode_config.prefer_shadow = 1;
+
 	dev->mode_config.funcs = (void *)&intel_mode_funcs;
 
 	intel_init_quirks(dev);

diff --git a/trunk/drivers/gpu/drm/radeon/radeon_display.c b/trunk/drivers/gpu/drm/radeon/radeon_display.c
@@ -1240,6 +1240,9 @@ int radeon_modeset_init(struct radeon_device *rdev)
 		rdev->ddev->mode_config.max_height = 4096;
 	}
 
+	rdev->ddev->mode_config.preferred_depth = 24;
+	rdev->ddev->mode_config.prefer_shadow = 1;
+
 	rdev->ddev->mode_config.fb_base = rdev->mc.aper_base;
 
 	ret = radeon_modeset_create_props(rdev);

diff --git a/trunk/include/drm/drm.h b/trunk/include/drm/drm.h
@@ -761,6 +761,8 @@ struct drm_event_vblank {
 
 #define DRM_CAP_DUMB_BUFFER 0x1
 #define DRM_CAP_VBLANK_HIGH_CRTC 0x2
+#define DRM_CAP_DUMB_PREFERRED_DEPTH 0x3
+#define DRM_CAP_DUMB_PREFER_SHADOW 0x4
 
 /* typedef area */
 #ifndef __KERNEL__

diff --git a/trunk/include/drm/drm_crtc.h b/trunk/include/drm/drm_crtc.h
@@ -796,6 +796,9 @@ struct drm_mode_config {
 	struct drm_property *scaling_mode_property;
 	struct drm_property *dithering_mode_property;
 	struct drm_property *dirty_info_property;
+
+	/* dumb ioctl parameters */
+	uint32_t preferred_depth, prefer_shadow;
 };
 
 #define obj_to_crtc(x) container_of(x, struct drm_crtc, base)