[PATCH v2 1/3] drm/exynos: remove to call mixer_wait_for_vblank
Gustavo Padovan
gustavo.padovan at collabora.co.uk
Mon Jun 15 13:39:59 PDT 2015
Hi Joonyoung,
2015-06-12 Joonyoung Shim <jy0922.shim at samsung.com>:
> The reason waiting vblank is to be power gated and disabled clocks after
> dma operation is completed. The dma operation is stopped already before
> be power gated and clocks are disabled when mixer is disabled by commit
> 381be025ac1a6("drm/exynos: stop mixer before gating clocks during
> poweroff"). Don't need to wait vblank anymore.
>
> Signed-off-by: Joonyoung Shim <jy0922.shim at samsung.com>
> ---
> drivers/gpu/drm/exynos/exynos_mixer.c | 1 -
> 1 file changed, 1 deletion(-)
Reviewed-by: Gustavo Padovan <gustavo.padovan at collabora.co.uk>
Gustavo
More information about the dri-devel
mailing list