linux/drivers/gpu/drm/mediatek
Hsin-Yi Wang e84c6ae163 drm/mediatek: Check plane visibility in atomic_update
[ Upstream commit c0b8892e24 ]

Disable the plane if it's not visible. Otherwise mtk_ovl_layer_config()
would proceed with invalid plane and we may see vblank timeout.

Fixes: 119f517362 ("drm/mediatek: Add DRM Driver for Mediatek SoC MT8173.")
Signed-off-by: Hsin-Yi Wang <hsinyi@chromium.org>
Reviewed-by: Tomasz Figa <tfiga@chromium.org>
Signed-off-by: Chun-Kuang Hu <chunkuang.hu@kernel.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>
2020-07-16 08:17:24 +02:00
..
Kconfig
Makefile
mtk_cec.c
mtk_cec.h
mtk_disp_color.c
mtk_disp_ovl.c
mtk_disp_rdma.c
mtk_dpi_regs.h
mtk_dpi.c
mtk_drm_crtc.c
mtk_drm_crtc.h
mtk_drm_ddp_comp.c
mtk_drm_ddp_comp.h
mtk_drm_ddp.c
mtk_drm_ddp.h
mtk_drm_drv.c
mtk_drm_drv.h
mtk_drm_fb.c
mtk_drm_fb.h
mtk_drm_gem.c
mtk_drm_gem.h
mtk_drm_plane.c drm/mediatek: Check plane visibility in atomic_update 2020-07-16 08:17:24 +02:00
mtk_drm_plane.h
mtk_dsi.c
mtk_hdmi_ddc.c
mtk_hdmi_regs.h
mtk_hdmi.c
mtk_hdmi.h
mtk_mipi_tx.c
mtk_mt8173_hdmi_phy.c