Commits
Qiang Yu committed 7b24eec754b
drm/sun4i: wait on implicit fence before display Render like lima will attach a fence to the framebuffer dma_buf, display like sun4i should wait it finish before show the framebuffer. Otherwise tearing will be observed. Signed-off-by: Qiang Yu <yuq825@gmail.com> Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch> Link: https://patchwork.freedesktop.org/patch/msgid/20181122014417.23285-1-yuq825@gmail.com