Thread (76 messages) 76 messages, 3 authors, 2018-03-17

Re: [PATCH v5 04/36] drm/rockchip: add mutex vop lock

From: Heiko Stübner <heiko@sntech.de>
Date: 2018-03-14 10:33:22
Also in: dri-devel, linux-arm-kernel, linux-rockchip, linux-samsung-soc, lkml

Am Freitag, 9. März 2018, 23:22:55 CET schrieb Enric Balletbo i Serra:
From: zain wang <redacted>

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 <redacted>
Signed-off-by: Sean Paul <redacted>
Signed-off-by: Thierry Escande <redacted>
Signed-off-by: Enric Balletbo i Serra <redacted>
Tested-by: Marek Szyprowski <m.szyprowski@samsung.com>
applied to drm-misc-next

Thanks
Heiko
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