Re: [PATCH v5 03/36] drm/bridge: analogix_dp: Don't change psr while bridge is disabled

Heiko Stübner
2018-03-12T17:02:39Z

Am Freitag, 9. März 2018, 23:22:54 CET schrieb Enric Balletbo i Serra:
> From: zain wang <wzz@rock-chips.com>
>
> There is a race between AUX CH bring-up and enabling bridge which will
> cause link training to fail. To avoid hitting it, don't change psr state
> while enabling the bridge.
>
> Cc: Tomeu Vizoso <tomeu.vizoso@collabora.com>
> Cc: Sean Paul <seanpaul@chromium.org>
> Signed-off-by: zain wang <wzz@rock-chips.com>
> Signed-off-by: Caesar Wang <wxt@rock-chips.com>
> [seanpaul fixed up the commit message a bit and renamed *_supported to
> *_enabled] Signed-off-by: Sean Paul <seanpaul@chromium.org>
> Signed-off-by: Thierry Escande <thierry.escande@collabora.com>
> Signed-off-by: Enric Balletbo i Serra <enric.balletbo@collabora.com>
> Tested-by: Marek Szyprowski <m.szyprowski@samsung.com>

Reviewed-by: Heiko Stuebner <heiko@sntech.de>
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