diff options
| author | Lijo Lazar <lijo.lazar@amd.com> | 2024-01-22 08:10:49 +0300 |
|---|---|---|
| committer | Alex Deucher <alexander.deucher@amd.com> | 2024-02-26 19:15:38 +0300 |
| commit | c37ce764cd492f044dcdbb39616298f02b0dbc7f (patch) | |
| tree | 90c7f0d14d7d85191be2156aafbd33e75c90a7af /drivers/gpu/drm/amd/amdkfd | |
| parent | 93d64097f741f1f07a8da9d7882d0d2657d3642a (diff) | |
| download | linux-c37ce764cd492f044dcdbb39616298f02b0dbc7f.tar.xz | |
drm/amdkfd: Add partition id field to location_id
On devices which have multi-partition nodes, keep partition id in
location_id[31:28].
Signed-off-by: Lijo Lazar <lijo.lazar@amd.com>
Reviewed-by: Jonathan Kim <jonathan.kim@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Diffstat (limited to 'drivers/gpu/drm/amd/amdkfd')
| -rw-r--r-- | drivers/gpu/drm/amd/amdkfd/kfd_topology.c | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/drivers/gpu/drm/amd/amdkfd/kfd_topology.c b/drivers/gpu/drm/amd/amdkfd/kfd_topology.c index bc9eb847ecfe..c51f131eaa2f 100644 --- a/drivers/gpu/drm/amd/amdkfd/kfd_topology.c +++ b/drivers/gpu/drm/amd/amdkfd/kfd_topology.c @@ -1997,8 +1997,9 @@ int kfd_topology_add_device(struct kfd_node *gpu) HSA_CAP_ASIC_REVISION_MASK); dev->node_props.location_id = pci_dev_id(gpu->adev->pdev); - if (KFD_GC_VERSION(dev->gpu->kfd) == IP_VERSION(9, 4, 3)) - dev->node_props.location_id |= dev->gpu->node_id; + /* On multi-partition nodes, node id = location_id[31:28] */ + if (gpu->kfd->num_nodes > 1) + dev->node_props.location_id |= (dev->gpu->node_id << 28); dev->node_props.domain = pci_domain_nr(gpu->adev->pdev->bus); dev->node_props.max_engine_clk_fcompute = |