[PATCH 5/5] drm/panel-samsung-atna33xc20: Extend autosuspend delay

Doug Anderson dianders at chromium.org
Tue Nov 29 22:28:59 UTC 2022


Hi,

On Thu, Nov 17, 2022 at 1:15 PM Doug Anderson <dianders at chromium.org> wrote:
>
> Hi,
>
> On Thu, Nov 17, 2022 at 12:39 PM Drew Davenport <ddavenport at chromium.org> wrote:
> >
> > Avoid the panel oscillating on and off during boot. In some cases it
> > will be more than 1000ms between powering the panel to read the EDID early
> > during boot, and enabling the panel for display. Extending the
> > autosuspend delay avoids autosuspending during this interval.
> >
> > Signed-off-by: Drew Davenport <ddavenport at chromium.org>
> >
> > ---
> >
> >  drivers/gpu/drm/panel/panel-samsung-atna33xc20.c | 2 +-
> >  1 file changed, 1 insertion(+), 1 deletion(-)
>
> Reviewed-by: Douglas Anderson <dianders at chromium.org>

Pushed to drm-misc-next:

8d5d063fd669 drm/panel-samsung-atna33xc20: Extend autosuspend delay


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