github-mirror/linux
1
0
Fork 0
mirror of https://github.com/torvalds/linux.git synced 2026-05-27 00:22:00 +02:00
Code Issues Actions Packages Projects Releases Wiki Activity Graph

drm/amdgpu: skip set_topology_info for VF

Browse Source 
Skip set_topology_info as xgmi TA will now block it
and host needs to program it.

Signed-off-by: Vignesh Chander <Vignesh.Chander@amd.com>
Reviewed-By : Shaoyun Liu <Shaoyun.Liu@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
This commit is contained in:
Vignesh Chander 2022-08-16 18:19:35 -04:00 committed by Alex Deucher
parent 345c0bc0a3
commit 7c55b598b3
1 changed files with 3 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

3
drivers/gpu/drm/amd/amdgpu/amdgpu_xgmi.c
View File

@ -504,6 +504,9 @@ int amdgpu_xgmi_update_topology(struct amdgpu_hive_info *hive, struct amdgpu_dev
{
int ret;
if (amdgpu_sriov_vf(adev))
return 0;
/* Each psp need to set the latest topology */
ret = psp_xgmi_set_topology_info(&adev->psp,
atomic_read(&hive->number_devices),