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(parent: a64ad9c) | patch
drm/panel-edp: Don't re-read the EDID every time we power off the panel
authorDouglas Anderson <dianders@chromium.org>
Tue, 14 Sep 2021 20:22:01 +0000 (13:22 -0700)
committerDouglas Anderson <dianders@chromium.org>
Mon, 20 Sep 2021 16:24:35 +0000 (09:24 -0700)
commit24e27de115608b04160d1d113b25f8a9f7e59416
tree866d02ee16236a9d2e8df8099e38c9bad657c361tree | snapshot
parenta64ad9c3e4a53257a13aefe33741aad46e7b34decommit | diff
drm/panel-edp: Don't re-read the EDID every time we power off the panel

The simple-panel driver is for panels that are not hot-pluggable at
runtime. Let's keep our cached EDID around until driver unload.

Signed-off-by: Douglas Anderson <dianders@chromium.org>
Acked-by: Sam Ravnborg <sam@ravnborg.org>
Acked-by: Linus Walleij <linus.walleij@linaro.org>
Link: https://patchwork.freedesktop.org/patch/msgid/20210914132020.v5.14.Ib810fb3bebd0bd6763e4609e1a6764d06064081e@changeid
drivers/gpu/drm/panel/panel-edp.c diff | blob | history
Domain: System / Kernel;