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 19a3766..d8d0f2c 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;