git/linux-cryptodev-2.6
1
0
Fork 0
mirror of https://git.kernel.org/pub/scm/linux/kernel/git/herbert/cryptodev-2.6.git synced 2026-04-18 11:33:36 -04:00
Code Issues Packages Projects Releases Wiki Activity

drm/amdgpu: indirect register access for nv12 sriov

Browse Source 
using the control bits got from host to control registers access.

Signed-off-by: Peng Ju Zhou <PengJu.Zhou@amd.com>
Reviewed-by: Emily.Deng <Emily.Deng@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
This commit is contained in:
Peng Ju Zhou
2021-03-30 18:27:15 +08:00
committed by Alex Deucher
parent 77eabc6f59
commit 5d23851029
2 changed files with 19 additions and 0 deletions
Download Patch File Download Diff File Expand all files Collapse all files

2
drivers/gpu/drm/amd/amdgpu/amdgpu_virt.c
View File

@@ -466,6 +466,8 @@ static int amdgpu_virt_read_pf2vf_data(struct amdgpu_device *adev)
((struct amd_sriov_msg_pf2vf_info *)pf2vf_info)->vf2pf_update_interval_ms;
adev->virt.gim_feature =
((struct amd_sriov_msg_pf2vf_info *)pf2vf_info)->feature_flags.all;
adev->virt.reg_access =
((struct amd_sriov_msg_pf2vf_info *)pf2vf_info)->reg_access_flags.all;
break;
default: