drm/amdgpu: work around lack of upstream ACPI support for D3cold
authorAlex Deucher <alexander.deucher@amd.com>
Fri, 3 Jun 2016 21:06:18 +0000 (17:06 -0400)
committerAlex Deucher <alexander.deucher@amd.com>
Thu, 7 Jul 2016 18:51:13 +0000 (14:51 -0400)
commitc63695cc5e5f685e924e25a8f9555f6e846f1fc6
tree4dfc7400deaa00839bb2f89fed892b0bf1d80bb4
parent1974e30eb1a120f2d2af5e092288b763fa82df65
drm/amdgpu: work around lack of upstream ACPI support for D3cold

Until Dave's patch to support the new hybrid gfx ACPI method goes
upstream, we can fallback to the old ATPX method which seems to
still work.

Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
drivers/gpu/drm/amd/amdgpu/amdgpu_atpx_handler.c