diff options
| author | Amber Lin <Amber.Lin@amd.com> | 2026-03-23 21:30:23 +0300 |
|---|---|---|
| committer | Alex Deucher <alexander.deucher@amd.com> | 2026-05-19 01:13:46 +0300 |
| commit | 37160f6cbab642966bcbddb37dfb8b135fd0cd3d (patch) | |
| tree | 598a225e60b2a54748ac0ea7335986bba548b322 | |
| parent | 36c063e72fc2a53c02a4d96e81a14fef433a3948 (diff) | |
| download | linux-37160f6cbab642966bcbddb37dfb8b135fd0cd3d.tar.xz | |
drm/amdkfd: Enable SDMA queue reset on gfx v12.1
After suspend/resume sdma_gang is supported on MES 12.1, SDMA queue reset
is supported too.
Signed-off-by: Amber Lin <Amber.Lin@amd.com>
Reviewed-by: Michael Chen<michael.chen@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
| -rw-r--r-- | drivers/gpu/drm/amd/amdkfd/kfd_topology.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/drivers/gpu/drm/amd/amdkfd/kfd_topology.c b/drivers/gpu/drm/amd/amdkfd/kfd_topology.c index 46db0d65d242..630f46091dc7 100644 --- a/drivers/gpu/drm/amd/amdkfd/kfd_topology.c +++ b/drivers/gpu/drm/amd/amdkfd/kfd_topology.c @@ -514,7 +514,8 @@ static ssize_t node_show(struct kobject *kobj, struct attribute *attr, dev->node_props.capability |= HSA_CAP_AQL_QUEUE_DOUBLE_MAP; - if (KFD_GC_VERSION(dev->gpu) < IP_VERSION(10, 0, 0) && + if ((KFD_GC_VERSION(dev->gpu) < IP_VERSION(10, 0, 0) || + KFD_GC_VERSION(dev->gpu) == IP_VERSION(12, 1, 0)) && (dev->gpu->adev->sdma.supported_reset & AMDGPU_RESET_TYPE_PER_QUEUE)) dev->node_props.capability2 |= HSA_CAP2_PER_SDMA_QUEUE_RESET_SUPPORTED; |