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| author | Shirish S | 2018-02-13 09:45:17 +0100 |
|---|---|---|
| committer | Alex Deucher | 2018-03-05 21:36:30 +0100 |
| commit | a05bcff10426841351010e8648e4d9d95e9b65a1 (patch) | |
| tree | 20d788e070db409ecb4169a9779ea1399e75971f /drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c | |
| parent | drm/amd/display: Don't blow up if TG is NULL in dce110_vblank_set (diff) | |
| download | kernel-qcow2-linux-a05bcff10426841351010e8648e4d9d95e9b65a1.tar.gz kernel-qcow2-linux-a05bcff10426841351010e8648e4d9d95e9b65a1.tar.xz kernel-qcow2-linux-a05bcff10426841351010e8648e4d9d95e9b65a1.zip | |
drm/amd/display: update plane params before validation
This patch updates the dc's plane state with the parameters set by the
user side.
This is needed to validate the plane capabilities with the parameters
user space wants to set.
Signed-off-by: Shirish S <shirish.s@amd.com>
Reviewed-by: Harry Wentland <Harry.Wentland@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Diffstat (limited to 'drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c')
| -rw-r--r-- | drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c b/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c index 2c5ef6619b17..5b175b7c507c 100644 --- a/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c +++ b/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c @@ -3086,6 +3086,9 @@ static int dm_plane_atomic_check(struct drm_plane *plane, if (!dm_plane_state->dc_state) return 0; + if (!fill_rects_from_plane_state(state, dm_plane_state->dc_state)) + return -EINVAL; + if (dc_validate_plane(dc, dm_plane_state->dc_state) == DC_OK) return 0; |