diff options
| author | Tao Zhou <tao.zhou1@amd.com> | 2025-07-24 15:01:03 +0800 |
|---|---|---|
| committer | Alex Deucher <alexander.deucher@amd.com> | 2025-11-06 10:01:14 -0500 |
| commit | e1ca536e1772f952e1b08be47fe9006c54a711a8 (patch) | |
| tree | 2277ce155dd93b155f123afee2704dbf5d35baf8 | |
| parent | 1ad25fd272753db14c5d1cc8c68e20ce01f3f888 (diff) | |
drm/amdgpu: support to load RAS bad pages from PMFW
PMFW manages eeprom bad page records, update bad page loading
accrodingly.
Signed-off-by: Tao Zhou <tao.zhou1@amd.com>
Reviewed-by: Hawking Zhang <Hawking.Zhang@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
| -rw-r--r-- | drivers/gpu/drm/amd/amdgpu/amdgpu_ras.c | 14 |
1 files changed, 10 insertions, 4 deletions
diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_ras.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_ras.c index 62d2f988d88f..055a9bbabbdb 100644 --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_ras.c +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_ras.c @@ -3158,8 +3158,12 @@ static int __amdgpu_ras_convert_rec_from_rom(struct amdgpu_device *adev, int i = 0; enum amdgpu_memory_partition save_nps; - save_nps = (bps->retired_page >> UMC_NPS_SHIFT) & UMC_NPS_MASK; - bps->retired_page &= ~(UMC_NPS_MASK << UMC_NPS_SHIFT); + if (!amdgpu_ras_smu_eeprom_supported(adev)) { + save_nps = (bps->retired_page >> UMC_NPS_SHIFT) & UMC_NPS_MASK; + bps->retired_page &= ~(UMC_NPS_MASK << UMC_NPS_SHIFT); + } else { + save_nps = nps; + } if (save_nps == nps) { if (amdgpu_umc_pages_in_a_row(adev, err_data, @@ -3225,7 +3229,8 @@ int amdgpu_ras_add_bad_pages(struct amdgpu_device *adev, if (from_rom) { /* there is no pa recs in V3, so skip pa recs processing */ - if (control->tbl_hdr.version < RAS_TABLE_VER_V3) { + if ((control->tbl_hdr.version < RAS_TABLE_VER_V3) && + !amdgpu_ras_smu_eeprom_supported(adev)) { for (i = 0; i < pages; i++) { if (control->ras_num_recs - i >= adev->umc.retire_unit) { if ((bps[i].address == bps[i + 1].address) && @@ -3356,7 +3361,8 @@ static int amdgpu_ras_load_bad_pages(struct amdgpu_device *adev) /*In V3, there is no pa recs, and some cases(when address==0) may be parsed as pa recs, so add verion check to avoid it. */ - if (control->tbl_hdr.version < RAS_TABLE_VER_V3) { + if ((control->tbl_hdr.version < RAS_TABLE_VER_V3) && + !amdgpu_ras_smu_eeprom_supported(adev)) { for (i = 0; i < control->ras_num_recs; i++) { if ((control->ras_num_recs - i) >= adev->umc.retire_unit) { if ((bps[i].address == bps[i + 1].address) && |