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_device.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_device.c')
| -rw-r--r-- | drivers/gpu/drm/amd/amdkfd/kfd_device.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/gpu/drm/amd/amdkfd/kfd_device.c b/drivers/gpu/drm/amd/amdkfd/kfd_device.c index 2cfef3f9456f..986543a000bf 100644 --- a/drivers/gpu/drm/amd/amdkfd/kfd_device.c +++ b/drivers/gpu/drm/amd/amdkfd/kfd_device.c @@ -784,7 +784,7 @@ bool kgd2kfd_device_init(struct kfd_dev *kfd, atomic_set(&node->sram_ecc_flag, 0); amdgpu_amdkfd_get_local_mem_info(kfd->adev, - &node->local_mem_info, node->xcp->id); + &node->local_mem_info, node->xcp); /* Initialize the KFD node */ if (kfd_init_node(node)) { |