Commit a9971157 authored by Rob Clark's avatar Rob Clark Committed by Dave Airlie

drm: disconnect plane from fb/crtc when disabled

Since plane->fb and plane->crtc are set in drm_mode_setplane()
after update_plane(), They should be cleared after disable().
Signed-off-by: default avatarRob Clark <rob@ti.com>
Signed-off-by: default avatarDave Airlie <airlied@redhat.com>
parent d8e70a25
...@@ -348,6 +348,9 @@ void drm_framebuffer_cleanup(struct drm_framebuffer *fb) ...@@ -348,6 +348,9 @@ void drm_framebuffer_cleanup(struct drm_framebuffer *fb)
ret = plane->funcs->disable_plane(plane); ret = plane->funcs->disable_plane(plane);
if (ret) if (ret)
DRM_ERROR("failed to disable plane with busy fb\n"); DRM_ERROR("failed to disable plane with busy fb\n");
/* disconnect the plane from the fb and crtc: */
plane->fb = NULL;
plane->crtc = NULL;
} }
} }
......
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