diff options
| author | Sreekant Somasekharan <Sreekant.Somasekharan@amd.com> | 2025-11-07 07:49:08 +0300 |
|---|---|---|
| committer | Alex Deucher <alexander.deucher@amd.com> | 2025-12-08 21:56:30 +0300 |
| commit | 5287e7ef748e4bad63c6f5f05348b022ec867407 (patch) | |
| tree | c1b1a5e8079c0e7df1d897f8e26b2989484535e9 | |
| parent | cf856ca9b999bc81d27bf8c4e1d7b5c7740bcea8 (diff) | |
| download | linux-5287e7ef748e4bad63c6f5f05348b022ec867407.tar.xz | |
drm/amdkfd: Remove hard‑coded GC IP version checks from kfd_node_by_irq_ids
Replace the GC IP version hard-coded check with multi-aid check in
kfd_node_by_irq_ids(). If aid_mask is not set, we immediately return
dev->nodes[0] otherwise we iterate and match using kfd_irq_is_from_node().
Signed-off-by: Sreekant Somasekharan <Sreekant.Somasekharan@amd.com>
Reviewed-by: Philip Yang <Philip.Yang@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
| -rw-r--r-- | drivers/gpu/drm/amd/amdkfd/kfd_priv.h | 8 |
1 files changed, 5 insertions, 3 deletions
diff --git a/drivers/gpu/drm/amd/amdkfd/kfd_priv.h b/drivers/gpu/drm/amd/amdkfd/kfd_priv.h index 6c05d7f57196..76842bb8e78b 100644 --- a/drivers/gpu/drm/amd/amdkfd/kfd_priv.h +++ b/drivers/gpu/drm/amd/amdkfd/kfd_priv.h @@ -1162,9 +1162,11 @@ static inline struct kfd_node *kfd_node_by_irq_ids(struct amdgpu_device *adev, struct kfd_dev *dev = adev->kfd.dev; uint32_t i; - if (KFD_GC_VERSION(dev) != IP_VERSION(9, 4, 3) && - KFD_GC_VERSION(dev) != IP_VERSION(9, 4, 4) && - KFD_GC_VERSION(dev) != IP_VERSION(9, 5, 0)) + /* + * On multi-aid system, attempt per-node matching. Otherwise, + * fall back to the first node. + */ + if (!amdgpu_is_multi_aid(adev)) return dev->nodes[0]; for (i = 0; i < dev->num_nodes; i++) |