diff options
| author | Hawking Zhang <Hawking.Zhang@amd.com> | 2023-05-12 08:22:57 +0300 |
|---|---|---|
| committer | Alex Deucher <alexander.deucher@amd.com> | 2023-06-09 17:37:24 +0300 |
| commit | 9a3ce1a7a9e5372d8c275bf3fbef4456c8407145 (patch) | |
| tree | 53d5cae231f6e29a8449b99c26a5d6001500fcb5 /drivers/gpu/drm/amd/amdkfd/kfd_topology.c | |
| parent | 0409022c15623d91c112e51f38cb62633becd432 (diff) | |
| download | linux-9a3ce1a7a9e5372d8c275bf3fbef4456c8407145.tar.xz | |
drm/amdgpu: Do not access members of xcp w/o check (v2)
Not all the asic needs xcp. ensure check xcp availabity
before accessing its member.
v2: add missing change in kfd_topology.c
Signed-off-by: Hawking Zhang <Hawking.Zhang@amd.com>
Reviewed-by: Le Ma <le.ma@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Diffstat (limited to 'drivers/gpu/drm/amd/amdkfd/kfd_topology.c')
| -rw-r--r-- | drivers/gpu/drm/amd/amdkfd/kfd_topology.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/gpu/drm/amd/amdkfd/kfd_topology.c b/drivers/gpu/drm/amd/amdkfd/kfd_topology.c index e0bacf017a40..8302d8967158 100644 --- a/drivers/gpu/drm/amd/amdkfd/kfd_topology.c +++ b/drivers/gpu/drm/amd/amdkfd/kfd_topology.c @@ -1235,7 +1235,7 @@ static void kfd_fill_mem_clk_max_info(struct kfd_topology_device *dev) * all the banks will report the same mem_clk_max information */ amdgpu_amdkfd_get_local_mem_info(dev->gpu->adev, &local_mem_info, - dev->gpu->xcp->id); + dev->gpu->xcp); list_for_each_entry(mem, &dev->mem_props, list) mem->mem_clk_max = local_mem_info.mem_clk_max; |