drm/amdgpu: Add an ATPX quirk for hybrid laptop
authorAlex Deucher <alexander.deucher@amd.com>
Thu, 22 Mar 2018 02:05:46 +0000 (21:05 -0500)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Tue, 24 Apr 2018 07:34:15 +0000 (09:34 +0200)
commit54279928a84d5fc6f9e15d43ad31170c7eae1c1d
tree44bec60b40bdfd3ad7223c6acd3893e2fe1cd755
parent68e3579a5fef4b45e14802808476baac5797e741
drm/amdgpu: Add an ATPX quirk for hybrid laptop

commit 13b40935cf64f59b93cf1c716a2033488e5a228c upstream.

_PR3 doesn't seem to work properly, use ATPX instead.

Bug: https://bugs.freedesktop.org/show_bug.cgi?id=104064
Reviewed-by: Huang Rui <ray.huang@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Cc: stable@vger.kernel.org
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
drivers/gpu/drm/amd/amdgpu/amdgpu_atpx_handler.c