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| author | shaoyunl <shaoyun.liu@amd.com> | 2020-03-17 12:46:34 -0400 |
|---|---|---|
| committer | Alex Deucher <alexander.deucher@amd.com> | 2020-03-20 10:45:00 -0400 |
| commit | 02be064823d0c9aff4e5e6bc1cb8d5e1bea81d38 (patch) | |
| tree | 287e8d2e83c639e22d77ce0b3ccb73a8381f1c2c /drivers/gpu/drm/amd/amdgpu/gfx_v10_0.c | |
| parent | 43c4d57618bef018eecd769c2805ce6f4e849a0d (diff) | |
drm/amdgpu/sriov : Don't resume RLCG for SRIOV guest
RLCG is enabled by host driver, no need to enable it in guest for none-PSP load path
Signed-off-by: shaoyunl <shaoyun.liu@amd.com>
Reviewed-by: Hawking Zhang <Hawking.Zhang@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Diffstat (limited to 'drivers/gpu/drm/amd/amdgpu/gfx_v10_0.c')
| -rw-r--r-- | drivers/gpu/drm/amd/amdgpu/gfx_v10_0.c | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/drivers/gpu/drm/amd/amdgpu/gfx_v10_0.c b/drivers/gpu/drm/amd/amdgpu/gfx_v10_0.c index 42bbc0070831..c8f2aa1db13b 100644 --- a/drivers/gpu/drm/amd/amdgpu/gfx_v10_0.c +++ b/drivers/gpu/drm/amd/amdgpu/gfx_v10_0.c @@ -1940,6 +1940,11 @@ static int gfx_v10_0_rlc_resume(struct amdgpu_device *adev) if (!amdgpu_sriov_vf(adev)) /* enable RLC SRM */ gfx_v10_0_rlc_enable_srm(adev); } else { + if (amdgpu_sriov_vf(adev)) { + gfx_v10_0_init_csb(adev); + return 0; + } + adev->gfx.rlc.funcs->stop(adev); /* disable CG */ |