diff options
| author | Jonathan Gray <jsg@cvs.openbsd.org> | 2020-01-21 07:43:49 +0000 |
|---|---|---|
| committer | Jonathan Gray <jsg@cvs.openbsd.org> | 2020-01-21 07:43:49 +0000 |
| commit | 2131c319c4a7db189bc6d85fcb20107cbab8440f (patch) | |
| tree | e2b368c3581a39f7b11602fdb50a64a3a6de1ce4 /sys | |
| parent | 4e9e0609b2faf74ecc779e57acece0077bf4035c (diff) | |
Enable mmhub power gating on picasso. Matches linux 4.20.
mmhub on soc15 is a memory controller hub for sdma, uvd and vce.
ok kettenis@
Diffstat (limited to 'sys')
| -rw-r--r-- | sys/dev/pci/drm/amd/amdgpu/soc15.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/sys/dev/pci/drm/amd/amdgpu/soc15.c b/sys/dev/pci/drm/amd/amdgpu/soc15.c index 32e96d25d21..78620b6d858 100644 --- a/sys/dev/pci/drm/amd/amdgpu/soc15.c +++ b/sys/dev/pci/drm/amd/amdgpu/soc15.c @@ -713,7 +713,9 @@ static int soc15_common_early_init(void *handle) AMD_CG_SUPPORT_SDMA_MGCG | AMD_CG_SUPPORT_SDMA_LS; - adev->pg_flags = AMD_PG_SUPPORT_SDMA | AMD_PG_SUPPORT_VCN; + adev->pg_flags = AMD_PG_SUPPORT_SDMA | + AMD_PG_SUPPORT_MMHUB | + AMD_PG_SUPPORT_VCN; } else { adev->cg_flags = AMD_CG_SUPPORT_GFX_MGCG | AMD_CG_SUPPORT_GFX_MGLS | |