From: Simon Ser contact@emersion.fr
[ Upstream commit f7d5991b92ff824798693ddf231cf814c9d5a88b ]
get_cursor_position already handles the case where the cursor has negative off-screen coordinates by not setting dc_cursor_position.enabled.
Signed-off-by: Simon Ser contact@emersion.fr Fixes: 626bf90fe03f ("drm/amd/display: add basic atomic check for cursor plane") Cc: Alex Deucher alexander.deucher@amd.com Cc: Nicholas Kazlauskas nicholas.kazlauskas@amd.com Signed-off-by: Alex Deucher alexander.deucher@amd.com Cc: stable@vger.kernel.org Signed-off-by: Sasha Levin sashal@kernel.org --- drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c | 7 ------- 1 file changed, 7 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 0cd11d3d4cf4..8e7cffe10cc5 100644 --- a/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c +++ b/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c @@ -7746,13 +7746,6 @@ static int dm_update_plane_state(struct dc *dc, return -EINVAL; }
- if (new_plane_state->crtc_x <= -new_acrtc->max_cursor_width || - new_plane_state->crtc_y <= -new_acrtc->max_cursor_height) { - DRM_DEBUG_ATOMIC("Bad cursor position %d, %d\n", - new_plane_state->crtc_x, new_plane_state->crtc_y); - return -EINVAL; - } - return 0; }