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SubjectRe: [PATCH v5 04/36] drm/rockchip: add mutex vop lock
Date
Am Freitag, 9. März 2018, 23:22:55 CET schrieb Enric Balletbo i Serra:
> From: zain wang <wzz@rock-chips.com>
>
> Add a lock to vop to avoid disabling the crtc while waiting for a line
> flag while enabling psr. If we disable in the middle of waiting for the
> line flag, we'll end up timing out or worse.
>
> Signed-off-by: zain wang <wzz@rock-chips.com>
> 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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