On Mon, Dec 14, 2020 at 3:41 AM Kalyan Thota wrote:
>
> Turn off vblank irqs immediately as soon as drm_vblank_put is
> requested so that there are no irqs triggered during idle state.
>
> This will reduce cpu wakeups and help in power saving. The change
> also enable driver timestamp for vblanks.
Turn off vblank irqs immediately as soon as drm_vblank_put is
requested so that there are no irqs triggered during idle state.
This will reduce cpu wakeups and help in power saving. The change
also enable driver timestamp for vblanks.
Signed-off-by: Kalyan Thota
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drivers/gpu/drm/msm/disp/dpu