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| author | Yakir Yang <ykk@rock-chips.com> | 2018-03-09 23:22:52 +0100 |
|---|---|---|
| committer | Heiko Stuebner <heiko@sntech.de> | 2018-03-14 11:29:30 +0100 |
| commit | 1d38e421bebd6ca24283dd88c4416378ee89825e (patch) | |
| tree | a8074382c19f5805e60fcc196f17cef72621823c /drivers/gpu/drm/rockchip | |
| parent | drm/sun4i: Handle DRM_BUS_FLAG_PIXDATA_*EDGE (diff) | |
| download | linux-1d38e421bebd6ca24283dd88c4416378ee89825e.tar.xz linux-1d38e421bebd6ca24283dd88c4416378ee89825e.zip | |
drm/bridge: analogix_dp: detect Sink PSR state after configuring the PSR
Make sure the request PSR state takes effect in analogix_dp_send_psr_spd()
function, or print the sink PSR error state if we failed to apply the
requested PSR setting.
Cc: 征增 王 <wzz@rock-chips.com>
Cc: Stéphane Marchesin <marcheu@chromium.org>
Signed-off-by: Yakir Yang <ykk@rock-chips.com>
[seanpaul changed timeout loop to a readx poll]
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: Archit Taneja <architt@codeaurora.org>
Signed-off-by: Heiko Stuebner <heiko@sntech.de>
Link: https://patchwork.freedesktop.org/patch/msgid/20180309222327.18689-2-enric.balletbo@collabora.com
Diffstat (limited to 'drivers/gpu/drm/rockchip')
0 files changed, 0 insertions, 0 deletions