[PATCH v2] drm/bridge: Add 200ms delay to wait FW HPD status stable
Robert Foss
rfoss at kernel.org
Mon Sep 25 10:48:33 UTC 2023
On Fri, 22 Sep 2023 17:34:49 +0800, Xin Ji wrote:
> For the no-interrupt design (sink device is panel, polling HPD
> status when chip power on), anx7625 FW has more than 200ms HPD
> de-bounce time in FW, for the safety to get HPD status, driver
> better to wait 200ms before HPD detection after OS resume back.
>
>
Applied, thanks!
[1/1] drm/bridge: Add 200ms delay to wait FW HPD status stable
https://cgit.freedesktop.org/drm/drm-misc/commit/?id=330140d7319f
Rob
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