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drm/amdkfd: Enable SDMA queue reset on gfx v12.1

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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>
This commit is contained in:
Amber Lin 2026-03-23 14:30:23 -04:00 committed by Alex Deucher
parent 36c063e72f
commit 37160f6cba
1 changed files with 2 additions and 1 deletions
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3
drivers/gpu/drm/amd/amdkfd/kfd_topology.c
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@ -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;