[PATCH v3 31/44] drm/amdgpu: retire legacy ras_eeprom_read_idx interface

[Ce Sun]

Remove the legacy ras_eeprom_read_idx interface for PMFW-managed RAS eeprom

Signed-off-by: Ce Sun <cesun...@amd.com>
---
 .../gpu/drm/amd/amdgpu/amdgpu_ras_eeprom.c    | 49 -------------------
 1 file changed, 49 deletions(-)

diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_ras_eeprom.c 
b/drivers/gpu/drm/amd/amdgpu/amdgpu_ras_eeprom.c
index 80de2459c76a..9a9633b57022 100644
--- a/drivers/gpu/drm/amd/amdgpu/amdgpu_ras_eeprom.c
+++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_ras_eeprom.c
@@ -975,52 +975,6 @@ static int __amdgpu_ras_eeprom_read(struct 
amdgpu_ras_eeprom_control *control,
        return res;
 }
 
-int amdgpu_ras_eeprom_read_idx(struct amdgpu_ras_eeprom_control *control,
-                       struct eeprom_table_record *record, u32 rec_idx,
-                       const u32 num)
-{
-       struct amdgpu_device *adev = to_amdgpu_device(control);
-       uint64_t ts, end_idx;
-       int i, ret;
-       u64 mca, ipid;
-       u32 cu, mem_channel, mcumc_id;
-
-       if (!amdgpu_ras_smu_eeprom_supported(adev))
-               return 0;
-
-       if (!adev->umc.ras || !adev->umc.ras->mca_ipid_parse)
-               return -EOPNOTSUPP;
-
-       end_idx = rec_idx + num;
-       for (i = rec_idx; i < end_idx; i++) {
-               ret = amdgpu_ras_smu_get_badpage_mca_addr(adev, i, &mca);
-               if (ret)
-                       return ret;
-
-               ret = amdgpu_ras_smu_get_badpage_ipid(adev, i, &ipid);
-               if (ret)
-                       return ret;
-
-               ret = amdgpu_ras_smu_get_timestamp(adev, i, &ts);
-               if (ret)
-                       return ret;
-
-               record[i - rec_idx].address = mca;
-               /* retired_page (pa) is unused now */
-               record[i - rec_idx].retired_page = 0x1ULL;
-               record[i - rec_idx].ts = ts;
-               record[i - rec_idx].err_type = 
AMDGPU_RAS_EEPROM_ERR_NON_RECOVERABLE;
-
-               adev->umc.ras->mca_ipid_parse(adev, ipid,
-                       &cu, &mem_channel, &mcumc_id, NULL);
-               record[i - rec_idx].cu = (u8)cu;
-               record[i - rec_idx].mem_channel = (u8)mem_channel;
-               record[i - rec_idx].mcumc_id = (u8)mcumc_id;
-       }
-
-       return 0;
-}
-
 /**
  * amdgpu_ras_eeprom_read -- read EEPROM
  * @control: pointer to control structure
@@ -1042,9 +996,6 @@ int amdgpu_ras_eeprom_read(struct 
amdgpu_ras_eeprom_control *control,
        u8 *buf, *pp;
        u32 g0, g1;
 
-       if (amdgpu_ras_smu_eeprom_supported(adev))
-               return amdgpu_ras_eeprom_read_idx(control, record, 0, num);
-
        if (!__is_ras_eeprom_supported(adev))
                return 0;
 
-- 
2.34.1