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drm/amdgpu: format old RAS eeprom data into V3 version

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Clear old data and save it in V3 format.

v2: only format eeprom data for new ASICs.

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>
This commit is contained in:
Tao Zhou
2025-03-04 15:05:53 +08:00
committed by Alex Deucher
parent 9deacd6c55
commit 05d50ea3ea
3 changed files with 22 additions and 12 deletions
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7
drivers/gpu/drm/amd/amdgpu/amdgpu_ras.c
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@@ -3473,6 +3473,13 @@ int amdgpu_ras_init_badpage_info(struct amdgpu_device *adev)
adev, control->bad_channel_bitmap);
con->update_channel_flag = false;
}
/* The format action is only applied to new ASICs */
if (IP_VERSION_MAJ(amdgpu_ip_version(adev, UMC_HWIP, 0)) >= 12 &&
control->tbl_hdr.version < RAS_TABLE_VER_V3)
if (!amdgpu_ras_eeprom_reset_table(control))
if (amdgpu_ras_save_bad_pages(adev, NULL))
dev_warn(adev->dev, "Failed to format RAS EEPROM data in V3 version!\n");
}
return ret;