Commit ecc874a6 authored by Pierre-Loup A. Griffais's avatar Pierre-Loup A. Griffais Committed by Alex Deucher
Browse files

drm/amd/display: Create plane rotation property 



It's otherwise properly supported, just needs exposing to userspace.

Reviewed-by: default avatarHarry Wentland <harry.wentland@amd.com>
Signed-off-by: default avatarPierre-Loup A. Griffais <pgriffais@valvesoftware.com>
Signed-off-by: default avatarAlex Deucher <alexander.deucher@amd.com>
parent fea7d919

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

+8 −0
Original line number Diff line number Diff line
@@ -5866,6 +5866,7 @@ static int amdgpu_dm_plane_init(struct amdgpu_display_manager *dm, 
	uint32_t formats[32];

	int num_formats;

	int res = -EPERM;

	unsigned int supported_rotations;



	num_formats = get_plane_formats(plane, plane_cap, formats,

					ARRAY_SIZE(formats));
@@ -5900,6 +5901,13 @@ static int amdgpu_dm_plane_init(struct amdgpu_display_manager *dm, 
			DRM_COLOR_YCBCR_BT709, DRM_COLOR_YCBCR_LIMITED_RANGE);

	}



	supported_rotations =

		DRM_MODE_ROTATE_0 | DRM_MODE_ROTATE_90 |

		DRM_MODE_ROTATE_180 | DRM_MODE_ROTATE_270;



	drm_plane_create_rotation_property(plane, DRM_MODE_ROTATE_0,

					   supported_rotations);



	drm_plane_helper_add(plane, &dm_plane_helper_funcs);



	/* Create (reset) the plane state */