diff options
| author | Zhigang Luo <[email protected]> | 2024-04-16 16:35:14 -0400 |
|---|---|---|
| committer | Alex Deucher <[email protected]> | 2024-05-02 15:40:32 -0400 |
| commit | 3bcc0ee14768d886cedff65da72d83d375a31a56 (patch) | |
| tree | 6e6f0fb95ea6909ec8245761c323ceae37e1d01b | |
| parent | 45ebfaa44c2b5471e5c2bcb2d80350469808b12b (diff) | |
drm/amdgpu: avoid reading vf2pf info size from FB
VF can't access FB when host is doing mode1 reset. Using sizeof to get
vf2pf info size, instead of reading it from vf2pf header stored in FB.
Signed-off-by: Zhigang Luo <[email protected]>
Reviewed-by: Hawking Zhang <[email protected]>
Reviewed-by: Lijo Lazar <[email protected]>
Signed-off-by: Alex Deucher <[email protected]>
| -rw-r--r-- | drivers/gpu/drm/amd/amdgpu/amdgpu_virt.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_virt.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_virt.c index b5fc0e1ad435..f04b89955fea 100644 --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_virt.c +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_virt.c @@ -585,7 +585,7 @@ static int amdgpu_virt_write_vf2pf_data(struct amdgpu_device *adev) } vf2pf_info->checksum = amd_sriov_msg_checksum( - vf2pf_info, vf2pf_info->header.size, 0, 0); + vf2pf_info, sizeof(*vf2pf_info), 0, 0); return 0; } |