From: Dennis Li <Dennis.Li@xxxxxxx>
[ Upstream commit 22503d803dab174b7f038fc9886c225ef30ee95c ]
Instead of saving bad pages in amdgpu_ras_reset_gpu, it will reduce
the unnecessary calling of amdgpu_ras_save_bad_pages.
Signed-off-by: Dennis Li <Dennis.Li@xxxxxxx>
Reviewed-by: Hawking Zhang <hawking.zhang@xxxxxxx>
Signed-off-by: Alex Deucher <alexander.deucher@xxxxxxx>
Signed-off-by: Sasha Levin <sashal@xxxxxxxxxx>
---
drivers/gpu/drm/amd/amdgpu/amdgpu_ras.c | 5 +----
drivers/gpu/drm/amd/amdgpu/amdgpu_ras.h | 1 +
drivers/gpu/drm/amd/amdgpu/amdgpu_umc.c | 7 ++++---
3 files changed, 6 insertions(+), 7 deletions(-)
diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_ras.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_ras.c
index 82cd8e55595af..1ddae6b3bba53 100644
--- a/drivers/gpu/drm/amd/amdgpu/amdgpu_ras.c
+++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_ras.c
@@ -1665,7 +1665,7 @@ int amdgpu_ras_add_bad_pages(struct amdgpu_device *adev,
* write error record array to eeprom, the function should be
* protected by recovery_lock
*/
-static int amdgpu_ras_save_bad_pages(struct amdgpu_device *adev)
+int amdgpu_ras_save_bad_pages(struct amdgpu_device *adev)
{
struct amdgpu_ras *con = amdgpu_ras_get_context(adev);
struct ras_err_handler_data *data;
@@ -1838,9 +1838,6 @@ int amdgpu_ras_reserve_bad_pages(struct amdgpu_device *adev)
data->last_reserved = i + 1;
bo = NULL;
}
-
- /* continue to save bad pages to eeprom even reesrve_vram fails */
- ret = amdgpu_ras_save_bad_pages(adev);
out:
mutex_unlock(&con->recovery_lock);
return ret;
diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_ras.h b/drivers/gpu/drm/amd/amdgpu/amdgpu_ras.h
index ec398ed7deb86..8f766b3c78de2 100644
--- a/drivers/gpu/drm/amd/amdgpu/amdgpu_ras.h
+++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_ras.h
@@ -506,6 +506,7 @@ bool amdgpu_ras_check_err_threshold(struct amdgpu_device *adev);
int amdgpu_ras_add_bad_pages(struct amdgpu_device *adev,
struct eeprom_table_record *bps, int pages);
+int amdgpu_ras_save_bad_pages(struct amdgpu_device *adev);
int amdgpu_ras_reserve_bad_pages(struct amdgpu_device *adev);
static inline int amdgpu_ras_reset_gpu(struct amdgpu_device *adev)
diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_umc.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_umc.c
index 262baf0f61ea0..a2975c8092a91 100644
--- a/drivers/gpu/drm/amd/amdgpu/amdgpu_umc.c
+++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_umc.c
@@ -126,10 +126,11 @@ int amdgpu_umc_process_ras_data_cb(struct amdgpu_device *adev,
err_data->ue_count);
if ((amdgpu_bad_page_threshold != 0) &&
- err_data->err_addr_cnt &&
+ err_data->err_addr_cnt) {
amdgpu_ras_add_bad_pages(adev, err_data->err_addr,
- err_data->err_addr_cnt))
- dev_warn(adev->dev, "Failed to add ras bad page!\n");
+ err_data->err_addr_cnt);
+ amdgpu_ras_save_bad_pages(adev);
+ }
amdgpu_ras_reset_gpu(adev);
}
--
2.27.0
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