Messages in this thread Patch in this message | | | From | Mark Yacoub <> | Subject | [PATCH] drm/mediatek: Set the default value of rotation to DRM_MODE_ROTATE_0 | Date | Wed, 27 Oct 2021 12:27:51 -0400 |
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From: Mark Yacoub <markyacoub@google.com>
At the reset hook, call __drm_atomic_helper_plane_reset which is called at the initialization of the plane and sets the default value of rotation on all planes to DRM_MODE_ROTATE_0 which is equal to 1.
Tested on Jacuzzi (MTK). Resolves IGT@kms_properties@plane-properties-{legacy,atomic}
Signed-off-by: Mark Yacoub <markyacoub@chromium.org> --- drivers/gpu/drm/mediatek/mtk_drm_plane.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-)
diff --git a/drivers/gpu/drm/mediatek/mtk_drm_plane.c b/drivers/gpu/drm/mediatek/mtk_drm_plane.c index e6dcb34d30522..accd26481b9fb 100644 --- a/drivers/gpu/drm/mediatek/mtk_drm_plane.c +++ b/drivers/gpu/drm/mediatek/mtk_drm_plane.c @@ -44,9 +44,10 @@ static void mtk_plane_reset(struct drm_plane *plane) state = kzalloc(sizeof(*state), GFP_KERNEL); if (!state) return; - plane->state = &state->base; } + __drm_atomic_helper_plane_reset(plane, &state->base); + state->base.plane = plane; state->pending.format = DRM_FORMAT_RGB565; } -- 2.33.0.1079.g6e70778dc9-goog
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