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author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-05-18 18:50:12 +0000 |
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committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-05-18 18:50:12 +0000 |
commit | 8665bd53f2f2e27e5511d90428cb3f60e6d0ce15 (patch) | |
tree | 8d58900dc0ebd4a3011f92c128d2fe45bc7c4bf2 /drivers/gpu/drm/drm_plane_helper.c | |
parent | Adding debian version 6.7.12-1. (diff) | |
download | linux-8665bd53f2f2e27e5511d90428cb3f60e6d0ce15.tar.xz linux-8665bd53f2f2e27e5511d90428cb3f60e6d0ce15.zip |
Merging upstream version 6.8.9.
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'drivers/gpu/drm/drm_plane_helper.c')
-rw-r--r-- | drivers/gpu/drm/drm_plane_helper.c | 32 |
1 files changed, 0 insertions, 32 deletions
diff --git a/drivers/gpu/drm/drm_plane_helper.c b/drivers/gpu/drm/drm_plane_helper.c index 5e95089676..7982be4b03 100644 --- a/drivers/gpu/drm/drm_plane_helper.c +++ b/drivers/gpu/drm/drm_plane_helper.c @@ -279,35 +279,3 @@ void drm_plane_helper_destroy(struct drm_plane *plane) kfree(plane); } EXPORT_SYMBOL(drm_plane_helper_destroy); - -/** - * drm_plane_helper_atomic_check() - Helper to check plane atomic-state - * @plane: plane to check - * @state: atomic state object - * - * Provides a default plane-state check handler for planes whose atomic-state - * scale and positioning are not expected to change since the plane is always - * a fullscreen scanout buffer. - * - * This is often the case for the primary plane of simple framebuffers. See - * also drm_crtc_helper_atomic_check() for the respective CRTC-state check - * helper function. - * - * RETURNS: - * Zero on success, or an errno code otherwise. - */ -int drm_plane_helper_atomic_check(struct drm_plane *plane, struct drm_atomic_state *state) -{ - struct drm_plane_state *new_plane_state = drm_atomic_get_new_plane_state(state, plane); - struct drm_crtc *new_crtc = new_plane_state->crtc; - struct drm_crtc_state *new_crtc_state = NULL; - - if (new_crtc) - new_crtc_state = drm_atomic_get_new_crtc_state(state, new_crtc); - - return drm_atomic_helper_check_plane_state(new_plane_state, new_crtc_state, - DRM_PLANE_NO_SCALING, - DRM_PLANE_NO_SCALING, - false, false); -} -EXPORT_SYMBOL(drm_plane_helper_atomic_check); |