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| author | Guchun Chen <guchun.chen@amd.com> | 2020-07-27 14:56:27 +0800 |
|---|---|---|
| committer | Alex Deucher <alexander.deucher@amd.com> | 2020-08-04 17:27:20 -0400 |
| commit | a219ecbb83859940bd1959180bd555f28f2043a7 (patch) | |
| tree | c1c52d291227b7626a73a87bc14e6f2d3df4ae58 /drivers/gpu/drm/amd/amdgpu/amdgpu_umc.c | |
| parent | f848159b570ecdcd157ad5b52eb58e5cb3a075a7 (diff) | |
| download | linux-a219ecbb83859940bd1959180bd555f28f2043a7.tar.gz linux-a219ecbb83859940bd1959180bd555f28f2043a7.tar.bz2 linux-a219ecbb83859940bd1959180bd555f28f2043a7.zip | |
drm/amdgpu: disable page reservation when amdgpu_bad_page_threshold = 0
When amdgpu_bad_page_threshold = 0, bad page reservation stuffs
are skipped in either UMC ECC irq or page retirement calling of
sync flood isr.
Signed-off-by: Guchun Chen <guchun.chen@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_umc.c')
| -rw-r--r-- | drivers/gpu/drm/amd/amdgpu/amdgpu_umc.c | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_umc.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_umc.c index af1b1ccf613c..262baf0f61ea 100644 --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_umc.c +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_umc.c @@ -125,8 +125,9 @@ int amdgpu_umc_process_ras_data_cb(struct amdgpu_device *adev, "detected in UMC block\n", err_data->ue_count); - if (err_data->err_addr_cnt && - amdgpu_ras_add_bad_pages(adev, err_data->err_addr, + if ((amdgpu_bad_page_threshold != 0) && + 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"); |