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| author | Tao Zhou <tao.zhou1@amd.com> | 2025-03-04 10:05:53 +0300 |
|---|---|---|
| committer | Alex Deucher <alexander.deucher@amd.com> | 2025-03-18 21:03:38 +0300 |
| commit | 05d50ea3ea4123536ca461ff54fa04b94adc65c1 (patch) | |
| tree | b085895f92433dce8ef0eab1e33f75f27b5f222a /drivers/gpu/drm/amd/amdgpu/amdgpu_ras.c | |
| parent | 9deacd6c55f1b31e5ab20db79df2e14ac480203c (diff) | |
| download | linux-05d50ea3ea4123536ca461ff54fa04b94adc65c1.tar.xz | |
drm/amdgpu: format old RAS eeprom data into V3 version
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>
Diffstat (limited to 'drivers/gpu/drm/amd/amdgpu/amdgpu_ras.c')
| -rw-r--r-- | drivers/gpu/drm/amd/amdgpu/amdgpu_ras.c | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_ras.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_ras.c index cfec29835634..bed2603ae4c4 100644 --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_ras.c +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_ras.c @@ -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; |