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>

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 19a37663df107ac4d3a98b221ab93b6ea2edd4de..d8d0f2cb55907e55706eede178c34b49db21560a 100644 (file)
--- 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;