diff options
| author | Tao Zhou <tao.zhou1@amd.com> | 2024-11-29 11:52:41 +0300 |
|---|---|---|
| committer | Alex Deucher <alexander.deucher@amd.com> | 2024-12-10 18:26:51 +0300 |
| commit | ae756cd8536923841b45340f7ee369272c9bf105 (patch) | |
| tree | df6acb166a8bfce51415a0ea847ce52590a77238 /drivers/gpu/drm/amd/amdgpu/amdgpu_ras.c | |
| parent | 1f06e7f344c4ac66184ee6bb49d83b8c413306ca (diff) | |
| download | linux-ae756cd8536923841b45340f7ee369272c9bf105.tar.xz | |
drm/amdgpu: correct the calculation of RAS bad page
After the introduction of NPS RAS, one bad page record on eeprom may be
related to 1 or 16 bad pages, so the bad page record and bad page are
two different concepts, define a new variable to store bad page number.
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 | 10 |
1 files changed, 2 insertions, 8 deletions
diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_ras.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_ras.c index 738a645867ef..1de934cd5764 100644 --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_ras.c +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_ras.c @@ -2943,13 +2943,7 @@ int amdgpu_ras_save_bad_pages(struct amdgpu_device *adev, mutex_lock(&con->recovery_lock); control = &con->eeprom_control; data = con->eh_data; - bad_page_num = control->ras_num_recs; - /* one record on eeprom stands for all pages in one memory row - * in this mode - */ - if (control->rec_type == AMDGPU_RAS_EEPROM_REC_MCA) - bad_page_num = control->ras_num_recs * adev->umc.retire_unit; - + bad_page_num = control->ras_num_bad_pages; save_count = data->count - bad_page_num; mutex_unlock(&con->recovery_lock); @@ -3433,7 +3427,7 @@ int amdgpu_ras_init_badpage_info(struct amdgpu_device *adev) return ret; amdgpu_dpm_send_hbm_bad_pages_num( - adev, control->ras_num_recs); + adev, control->ras_num_bad_pages); if (con->update_channel_flag == true) { amdgpu_dpm_send_hbm_bad_channel_flag( |