diff options
| author | Alex Deucher <alexander.deucher@amd.com> | 2025-07-11 20:21:46 +0300 |
|---|---|---|
| committer | Alex Deucher <alexander.deucher@amd.com> | 2025-07-16 23:09:48 +0300 |
| commit | 290ccae52dcff890c2b9fd9a9862c08598f5ed8f (patch) | |
| tree | 8e9a409c5b2b2716ae83e1de17e64e03fa460c01 | |
| parent | 94ee19ea149f3d9ffc4baa8a7977c1aa8b878f8e (diff) | |
| download | linux-290ccae52dcff890c2b9fd9a9862c08598f5ed8f.tar.xz | |
drm/amdgpu/vcn: don't enable per queue resets on SR-IOV
Power control is only available in bare metal. SR-IOV
will need a different method.
Reviewed-by: Christian König <christian.koenig@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
| -rw-r--r-- | drivers/gpu/drm/amd/amdgpu/vcn_v4_0.c | 3 | ||||
| -rw-r--r-- | drivers/gpu/drm/amd/amdgpu/vcn_v4_0_5.c | 3 | ||||
| -rw-r--r-- | drivers/gpu/drm/amd/amdgpu/vcn_v5_0_0.c | 3 |
3 files changed, 6 insertions, 3 deletions
diff --git a/drivers/gpu/drm/amd/amdgpu/vcn_v4_0.c b/drivers/gpu/drm/amd/amdgpu/vcn_v4_0.c index 5bbce8544fef..e6613246d8b8 100644 --- a/drivers/gpu/drm/amd/amdgpu/vcn_v4_0.c +++ b/drivers/gpu/drm/amd/amdgpu/vcn_v4_0.c @@ -241,7 +241,8 @@ static int vcn_v4_0_sw_init(struct amdgpu_ip_block *ip_block) adev->vcn.supported_reset = amdgpu_get_soft_full_reset_mask(&adev->vcn.inst[0].ring_enc[0]); - adev->vcn.supported_reset |= AMDGPU_RESET_TYPE_PER_QUEUE; + if (!amdgpu_sriov_vf(adev)) + adev->vcn.supported_reset |= AMDGPU_RESET_TYPE_PER_QUEUE; if (amdgpu_sriov_vf(adev)) { r = amdgpu_virt_alloc_mm_table(adev); diff --git a/drivers/gpu/drm/amd/amdgpu/vcn_v4_0_5.c b/drivers/gpu/drm/amd/amdgpu/vcn_v4_0_5.c index 6000c528ad6a..732e9a9293d2 100644 --- a/drivers/gpu/drm/amd/amdgpu/vcn_v4_0_5.c +++ b/drivers/gpu/drm/amd/amdgpu/vcn_v4_0_5.c @@ -220,7 +220,8 @@ static int vcn_v4_0_5_sw_init(struct amdgpu_ip_block *ip_block) } adev->vcn.supported_reset = amdgpu_get_soft_full_reset_mask(&adev->vcn.inst[0].ring_enc[0]); - adev->vcn.supported_reset |= AMDGPU_RESET_TYPE_PER_QUEUE; + if (!amdgpu_sriov_vf(adev)) + adev->vcn.supported_reset |= AMDGPU_RESET_TYPE_PER_QUEUE; r = amdgpu_vcn_sysfs_reset_mask_init(adev); if (r) diff --git a/drivers/gpu/drm/amd/amdgpu/vcn_v5_0_0.c b/drivers/gpu/drm/amd/amdgpu/vcn_v5_0_0.c index 3d3b4254bd72..a137bef918ed 100644 --- a/drivers/gpu/drm/amd/amdgpu/vcn_v5_0_0.c +++ b/drivers/gpu/drm/amd/amdgpu/vcn_v5_0_0.c @@ -198,7 +198,8 @@ static int vcn_v5_0_0_sw_init(struct amdgpu_ip_block *ip_block) adev->vcn.supported_reset = amdgpu_get_soft_full_reset_mask(&adev->vcn.inst[0].ring_enc[0]); - adev->vcn.supported_reset |= AMDGPU_RESET_TYPE_PER_QUEUE; + if (!amdgpu_sriov_vf(adev)) + adev->vcn.supported_reset |= AMDGPU_RESET_TYPE_PER_QUEUE; vcn_v5_0_0_alloc_ip_dump(adev); |