Re: [PATCH v4 02/38] drm/rockchip: Don't use atomic constructs for psr

Am Montag, 5. März 2018, 23:22:54 CET schrieb Enric Balletbo i Serra: > From: Sean Paul > > Instead of using timer and spinlocks, use delayed_work and > mutexes for rockchip psr. This allows us to make blocking > calls when enabling/disabling psr (which is sort of

[PATCH v4 02/38] drm/rockchip: Don't use atomic constructs for psr

From: Sean Paul Instead of using timer and spinlocks, use delayed_work and mutexes for rockchip psr. This allows us to make blocking calls when enabling/disabling psr (which is sort of important given we're talking over dpcd to the display). Cc: Caesar Wang