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linux/drivers/gpu/drm/amd/amdgpu/amdgpu_acpi.c
Alex Deucher 1b0f568d24 drm/amdgpu/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>
2016-09-22 10:30:36 -04:00

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