linux/drivers/gpu
Harigovindan P fbd12537b0 drm/bridge: ti-sn65dsi86: ensure bridge suspend happens during PM sleep
ti-sn65dsi86 bridge is enumerated as a runtime device. When
suspend is triggered, PM core adds a refcount on all the
devices and calls device suspend, since usage count is
already incremented, runtime suspend will not be called
and it kept the bridge regulators and gpios ON which resulted
in platform not entering into XO shutdown.

Add changes to force suspend on the runtime device during pm sleep.

Signed-off-by: Harigovindan P <harigovi@codeaurora.org>
Reviewed-by: Stephen Boyd <swboyd@chromium.org>
Reviewed-by: Douglas Anderson <dianders@chromium.org>
Signed-off-by: Neil Armstrong <narmstrong@baylibre.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20200609120455.20458-1-harigovi@codeaurora.org
2020-06-26 13:39:59 +02:00
..
drm drm/bridge: ti-sn65dsi86: ensure bridge suspend happens during PM sleep 2020-06-26 13:39:59 +02:00
host1x
ipu-v3
trace gpu/trace: add a gpu total memory usage tracepoint 2020-03-03 17:52:41 -05:00
vga
Makefile gpu/trace: add a gpu total memory usage tracepoint 2020-03-03 17:52:41 -05:00