drm/amdgpu:fix vpost_needed routine
authorMonk Liu <Monk.Liu@amd.com>
Fri, 11 Nov 2016 03:24:29 +0000 (11:24 +0800)
committerAlex Deucher <alexander.deucher@amd.com>
Tue, 15 Nov 2016 19:06:07 +0000 (14:06 -0500)
commit1da2c326e43b0834105993d13610647337bbad67
tree01f7da15ac792681f80132f40bdafba2f87b34d0
parentcb434658a8ff151c221a9ac1d44fb6788100cd0d
drm/amdgpu:fix vpost_needed routine

1,cleanup description/comments
2,for FIJI & passthrough, force post when smc fw version below 22.15
3,for other cases, follow regular rules

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