no hw_fini for SRIOV, otherwise other VF will be affected
no CG for SRIOV
Change-Id: I1b0525eb8d08754b4bd1a6ee6798bf5e41c6bc6b
Signed-off-by: Monk Liu <[email protected]>
---
drivers/gpu/drm/amd/amdgpu/sdma_v4_0.c | 6 ++++++
1 file changed, 6 insertions(+)
diff --git a/drivers/gpu/drm/amd/amdgpu/sdma_v4_0.c
b/drivers/gpu/drm/amd/amdgpu/sdma_v4_0.c
index 4d9fec8..443f850 100644
--- a/drivers/gpu/drm/amd/amdgpu/sdma_v4_0.c
+++ b/drivers/gpu/drm/amd/amdgpu/sdma_v4_0.c
@@ -1172,6 +1172,9 @@ static int sdma_v4_0_hw_fini(void *handle)
{
struct amdgpu_device *adev = (struct amdgpu_device *)handle;
+ if (amdgpu_sriov_vf(adev))
+ return 0;
+
sdma_v4_0_ctx_switch_enable(adev, false);
sdma_v4_0_enable(adev, false);
@@ -1406,6 +1409,9 @@ static int sdma_v4_0_set_clockgating_state(void *handle,
{
struct amdgpu_device *adev = (struct amdgpu_device *)handle;
+ if (amdgpu_sriov_vf(adev))
+ return 0;
+
switch (adev->asic_type) {
case CHIP_VEGA10:
sdma_v4_0_update_medium_grain_clock_gating(adev,
--
2.7.4
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