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(parent: f5e5b57) | patch
drm/radeon/atif: Send a hotplug event when we get dgpu display request
authorAlex Deucher <alexander.deucher@amd.com>
Wed, 14 Sep 2016 18:15:34 +0000 (14:15 -0400)
committerAlex Deucher <alexander.deucher@amd.com>
Thu, 22 Sep 2016 14:30:58 +0000 (10:30 -0400)
commit81cb52ec34b427e3e428ab8057c7277bd575e0ae
tree2d37de58f3d81a7b023f334f5183a4a3a550d56ctree | snapshot
parentf5e5b57e0ca724c547096c783d07a057cddb7204commit | diff
drm/radeon/atif: Send a hotplug event when we get dgpu display request

On PX systems, if the platform supports hotplug events ATIF while the
dGPU is powered down, handle the event and alert userspace.

Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
drivers/gpu/drm/radeon/radeon_acpi.c diff | blob | history
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