Merge tag 'drm-misc-next-2022-03-03' of git://anongit.freedesktop.org/drm/drm-misc into drm-next

drm-misc-next for v5.18:

UAPI Changes:

Cross-subsystem Changes:
- Improve performance of some fbdev ops, in some cases up to 6x faster.

Core Changes:
- Some small DP fixes.
- Find panels in subnodes of OF devices, and add of_get_drm_panel_display_mode
  to retrieve mode.
- Add drm_object_property_get_default_value and use it for resetting
  zpos in plane state reset, removing the need for individual drivers
  to do it.
- Same for color encoding and color range props.
- Update panic handling todo doc.
- Add todo that format conversion helpers should be sped up similarly to fbdev ops.

Driver Changes:
- Add panel orientation property to simpledrm for quirked panels.
- Assorted small fixes to tiny/repaper, nouveau, stm, omap, ssd130x.
- Add crc support to stm/ltdc.
- Add MIPI DBI compatible SPI driver
- Assorted small fixes to tiny panels and bridge drivers.
- Add AST2600 support to aspeed.

Signed-off-by: Dave Airlie <[email protected]>

From: Maarten Lankhorst <[email protected]>
Link: https://patchwork.freedesktop.org/patch/msgid/[email protected]

1 files changed, 11 insertions, 11 deletions

diff --git a/drivers/gpu/drm/omapdrm/omap_plane.c b/drivers/gpu/drm/omapdrm/omap_plane.c
index b35205c4e979..b83d91ec030a 100644
--- a/drivers/gpu/drm/omapdrm/omap_plane.c
+++ b/drivers/gpu/drm/omapdrm/omap_plane.c
@@ -403,7 +403,6 @@ void omap_plane_install_properties(struct drm_plane *plane,
 
 static void omap_plane_reset(struct drm_plane *plane)
 {
-	struct omap_plane *omap_plane = to_omap_plane(plane);
 	struct omap_plane_state *omap_state;
 
 	if (plane->state)
@@ -414,15 +413,6 @@ static void omap_plane_reset(struct drm_plane *plane)
 		return;
 
 	__drm_atomic_helper_plane_reset(plane, &omap_state->base);
-
-	/*
-	 * Set the zpos default depending on whether we are a primary or overlay
-	 * plane.
-	 */
-	plane->state->zpos = plane->type == DRM_PLANE_TYPE_PRIMARY
-			   ? 0 : omap_plane->id;
-	plane->state->color_encoding = DRM_COLOR_YCBCR_BT601;
-	plane->state->color_range = DRM_COLOR_YCBCR_FULL_RANGE;
 }
 
 static struct drm_plane_state *
@@ -533,6 +523,7 @@ struct drm_plane *omap_plane_init(struct drm_device *dev,
 	unsigned int num_planes = dispc_get_num_ovls(priv->dispc);
 	struct drm_plane *plane;
 	struct omap_plane *omap_plane;
+	unsigned int zpos;
 	int ret;
 	u32 nformats;
 	const u32 *formats;
@@ -564,7 +555,16 @@ struct drm_plane *omap_plane_init(struct drm_device *dev,
 	drm_plane_helper_add(plane, &omap_plane_helper_funcs);
 
 	omap_plane_install_properties(plane, &plane->base);
-	drm_plane_create_zpos_property(plane, 0, 0, num_planes - 1);
+
+	/*
+	 * Set the zpos default depending on whether we are a primary or overlay
+	 * plane.
+	 */
+	if (plane->type == DRM_PLANE_TYPE_PRIMARY)
+		zpos = 0;
+	else
+		zpos = omap_plane->id;
+	drm_plane_create_zpos_property(plane, zpos, 0, num_planes - 1);
 	drm_plane_create_alpha_property(plane);
 	drm_plane_create_blend_mode_property(plane, BIT(DRM_MODE_BLEND_PREMULTI) |
 					     BIT(DRM_MODE_BLEND_COVERAGE));