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| author | Guchun Chen <guchun.chen@amd.com> | 2020-07-23 15:42:19 +0800 |
|---|---|---|
| committer | Alex Deucher <alexander.deucher@amd.com> | 2020-08-04 17:26:31 -0400 |
| commit | b82e65a93510465cb4c203c938245f137a4e95dc (patch) | |
| tree | 82187ca76db2ab385bf2369fe162b4c3f020be59 /drivers/gpu/drm/amd/amdgpu/amdgpu_ras_eeprom.h | |
| parent | 1d6a9d122d2c7817ad1bae0e59c8a29450c2b14d (diff) | |
| download | linux-stable-b82e65a93510465cb4c203c938245f137a4e95dc.tar.gz linux-stable-b82e65a93510465cb4c203c938245f137a4e95dc.tar.bz2 linux-stable-b82e65a93510465cb4c203c938245f137a4e95dc.zip | |
drm/amdgpu: break driver init process when it's bad GPU(v5)
When retrieving bad gpu tag from eeprom, GPU init should
fail as the GPU needs to be retired for further check.
v2: Fix spelling typo, correct the condition to detect
bad gpu tag and refine error message.
v3: Refine function argument name.
v4: Fix missing check of returning value of i2c
initialization error case.
v5: Use dev_err to print PCI information in dmesg instead
of DRM_ERROR.
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_ras_eeprom.h')
| -rw-r--r-- | drivers/gpu/drm/amd/amdgpu/amdgpu_ras_eeprom.h | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_ras_eeprom.h b/drivers/gpu/drm/amd/amdgpu/amdgpu_ras_eeprom.h index e285e8cafd48..9839b4ea5e18 100644 --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_ras_eeprom.h +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_ras_eeprom.h @@ -76,7 +76,8 @@ struct eeprom_table_record { unsigned char mcumc_id; }__attribute__((__packed__)); -int amdgpu_ras_eeprom_init(struct amdgpu_ras_eeprom_control *control); +int amdgpu_ras_eeprom_init(struct amdgpu_ras_eeprom_control *control, + bool *exceed_err_limit); int amdgpu_ras_eeprom_reset_table(struct amdgpu_ras_eeprom_control *control); int amdgpu_ras_eeprom_process_recods(struct amdgpu_ras_eeprom_control *control, |