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| author | Shirish S | 2018-02-13 09:45:17 +0100 |
|---|---|---|
| committer | Alex Deucher | 2018-03-07 22:27:02 +0100 |
| commit | 5449e07caa3a246c4ec79213978e70097e8b52aa (patch) | |
| tree | 342454e1b7ef30ac4edf394e536d358ef82ab04e /drivers/gpu | |
| parent | drm/amd/display: validate plane in dce110 for scaling (diff) | |
| download | kernel-qcow2-linux-5449e07caa3a246c4ec79213978e70097e8b52aa.tar.gz kernel-qcow2-linux-5449e07caa3a246c4ec79213978e70097e8b52aa.tar.xz kernel-qcow2-linux-5449e07caa3a246c4ec79213978e70097e8b52aa.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')
| -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 19a37663df10..d8d0f2cb5590 100644 --- a/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c +++ b/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c @@ -3064,6 +3064,9 @@ 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; |