drm/rockchip: Add implicit fencing support for planes
From: Heiko Stuebner <heiko@...> Date: Fri, 30 Nov 2018 11:17:11 +0100
Commit-Message
Render like lima will attach a fence to the framebuffer dma_buf, so the display driver should wait for it to finish before showing the framebufferto prevent tearing. Generally tested on rk3188, rk3288, rk3328 and rk3399 and together with an actual lima-based kmscube on rk3188 and rk3328. Suggested-by: Qiang Yu <yuq825@...> Signed-off-by: Heiko Stuebner <heiko@...>
Patch-Comment
drivers/gpu/drm/rockchip/rockchip_drm_vop.c | 2 ++ 1 file changed, 2 insertions(+)
Statistics
- 2 lines added
- 0 lines removed