diff options
| author | Harry Wentland <harry.wentland@amd.com> | 2025-11-14 17:01:51 -0700 |
|---|---|---|
| committer | Simon Ser <contact@emersion.fr> | 2025-11-26 23:03:34 +0100 |
| commit | 71bcae3e7a8c4dfc7b9f87c7a5bf78632d551bda (patch) | |
| tree | f5d31d556458f37b51eead64a604660bb2a274c4 | |
| parent | e0edb5809f1ec477b7b969200dc89bc171944ad4 (diff) | |
drm/amd/display: Add bypass COLOR PIPELINE
Add the default Bypass pipeline and ensure it passes the
kms_colorop test plane-XR30-XR30-bypass.
Signed-off-by: Alex Hung <alex.hung@amd.com>
Signed-off-by: Harry Wentland <harry.wentland@amd.com>
Reviewed-by: Daniel Stone <daniels@collabora.com>
Signed-off-by: Simon Ser <contact@emersion.fr>
Link: https://patch.msgid.link/20251115000237.3561250-27-alex.hung@amd.com
| -rw-r--r-- | drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm_plane.c | 20 |
1 files changed, 20 insertions, 0 deletions
diff --git a/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm_plane.c b/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm_plane.c index e027798ece03..877fd221c81a 100644 --- a/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm_plane.c +++ b/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm_plane.c @@ -1782,6 +1782,21 @@ dm_atomic_plane_get_property(struct drm_plane *plane, return 0; } +#else + +#define MAX_COLOR_PIPELINES 5 + +static int +dm_plane_init_colorops(struct drm_plane *plane) +{ + struct drm_prop_enum_list pipelines[MAX_COLOR_PIPELINES]; + int len = 0; + + /* Create COLOR_PIPELINE property and attach */ + drm_plane_create_color_pipeline_property(plane, pipelines, len); + + return 0; +} #endif static const struct drm_plane_funcs dm_plane_funcs = { @@ -1890,7 +1905,12 @@ int amdgpu_dm_plane_init(struct amdgpu_display_manager *dm, #ifdef AMD_PRIVATE_COLOR dm_atomic_plane_attach_color_mgmt_properties(dm, plane); +#else + res = dm_plane_init_colorops(plane); + if (res) + return res; #endif + /* Create (reset) the plane state */ if (plane->funcs->reset) plane->funcs->reset(plane); |