bybrooklyn/linux
1
0
Fork 0
mirror of https://github.com/torvalds/linux.git synced 2026-05-04 06:22:40 -04:00
Code Issues Packages Projects Releases Wiki Activity

drm/amdgpu: Save PA of bad pages for old asics

Browse Source 
for old asics that do not support mca translating, we
just save PA for them

Signed-off-by: ganglxie <ganglxie@amd.com>
Reviewed-by: Tao Zhou <tao.zhou1@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
This commit is contained in:
ganglxie
2025-03-11 18:35:44 +08:00
committed by Alex Deucher
parent 2da3af5f0b
commit a4b6e990d7
2 changed files with 28 additions and 5 deletions
Download Patch File Download Diff File Expand all files Collapse all files

9
drivers/gpu/drm/amd/amdgpu/amdgpu_ras_eeprom.c
View File

@@ -727,9 +727,14 @@ amdgpu_ras_eeprom_append_table(struct amdgpu_ras_eeprom_control *control,
- control->ras_fri)
% control->ras_max_record_count;
control->ras_num_mca_recs += num;
control->ras_num_bad_pages += num * adev->umc.retire_unit;
/*old asics only save pa to eeprom like before*/
if (IP_VERSION_MAJ(amdgpu_ip_version(adev, UMC_HWIP, 0)) < 12)
control->ras_num_pa_recs += num;
else
control->ras_num_mca_recs += num;
control->ras_num_bad_pages = control->ras_num_pa_recs +
control->ras_num_mca_recs * adev->umc.retire_unit;
Out:
kfree(buf);
return res;