drm/amdgpu:bypass RLC init for SRIOV
authorMonk Liu <Monk.Liu@amd.com>
Mon, 12 Dec 2016 09:18:37 +0000 (17:18 +0800)
committerAlex Deucher <alexander.deucher@amd.com>
Thu, 30 Mar 2017 03:55:02 +0000 (23:55 -0400)
commitcfee05bc90571966797ce4850f299c14a9bd02ff
tree5b481e722cb94b3ec19aa2f15bde5b2786ab70b4
parentcca02cd3d40d11468f53c502c0579963b42d4f34
drm/amdgpu:bypass RLC init for SRIOV

one issue unresolved for RLC:
rlc will go wrong completely if there is a soft_reset
before RLC ucode loading.

to workaround above issue, we can totally ignore RLC
in guest driver side due to there was already full
initialization on RLC side by GIM

Signed-off-by: Monk Liu <Monk.Liu@amd.com>
Signed-off-by: Xiangliang Yu <Xiangliang.Yu@amd.com>
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Acked-by: Christian König <christian.koenig@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
drivers/gpu/drm/amd/amdgpu/gfx_v9_0.c