[AMD Official Use Only]
Series is
Reviewed-by: Hawking Zhang <Hawking.Zhang@xxxxxxx>
Regards,
Hawking
-----Original Message-----
From: Zhou1, Tao <Tao.Zhou1@xxxxxxx>
Sent: Monday, October 18, 2021 18:50
To: amd-gfx@xxxxxxxxxxxxxxxxxxxxx; Zhang, Hawking <Hawking.Zhang@xxxxxxx>; Clements, John <John.Clements@xxxxxxx>; Yang, Stanley <Stanley.Yang@xxxxxxx>
Cc: Zhou1, Tao <Tao.Zhou1@xxxxxxx>
Subject: [PATCH 2/2] drm/amdgpu: output warning for unsupported ras error inject (v2)
Output a warning message if RAS TA returns UNSUPPORTED_ERROR_INJ status.
v2: implement it in psp_ras_ta_check_status function.
Signed-off-by: Tao Zhou <tao.zhou1@xxxxxxx>
---
drivers/gpu/drm/amd/amdgpu/amdgpu_psp.c | 4 ++++ drivers/gpu/drm/amd/amdgpu/ta_ras_if.h | 7 ++++++-
2 files changed, 10 insertions(+), 1 deletion(-)
diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_psp.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_psp.c
index bcf95982f6fa..fd04e83031d6 100644
--- a/drivers/gpu/drm/amd/amdgpu/amdgpu_psp.c
+++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_psp.c
@@ -1302,6 +1302,10 @@ static void psp_ras_ta_check_status(struct psp_context *psp)
dev_warn(psp->adev->dev,
"RAS WARNING: cmd failed due to unsupported ip\n");
break;
+ case TA_RAS_STATUS__ERROR_UNSUPPORTED_ERROR_INJ:
+ dev_warn(psp->adev->dev,
+ "RAS WARNING: cmd failed due to unsupported error injection\n");
+ break;
case TA_RAS_STATUS__SUCCESS:
break;
default:
diff --git a/drivers/gpu/drm/amd/amdgpu/ta_ras_if.h b/drivers/gpu/drm/amd/amdgpu/ta_ras_if.h
index de24a0a97d5e..5093826a43d1 100644
--- a/drivers/gpu/drm/amd/amdgpu/ta_ras_if.h
+++ b/drivers/gpu/drm/amd/amdgpu/ta_ras_if.h
@@ -59,7 +59,12 @@ enum ta_ras_status {
TA_RAS_STATUS__ERROR_SYS_DRV_REG_ACCESS = 0xA011,
TA_RAS_STATUS__ERROR_RAS_READ_WRITE = 0xA012,
TA_RAS_STATUS__ERROR_NULL_PTR = 0xA013,
- TA_RAS_STATUS__ERROR_UNSUPPORTED_IP = 0xA014
+ TA_RAS_STATUS__ERROR_UNSUPPORTED_IP = 0xA014,
+ TA_RAS_STATUS__ERROR_PCS_STATE_QUIET = 0xA015,
+ TA_RAS_STATUS__ERROR_PCS_STATE_ERROR = 0xA016,
+ TA_RAS_STATUS__ERROR_PCS_STATE_HANG = 0xA017,
+ TA_RAS_STATUS__ERROR_PCS_STATE_UNKNOWN = 0xA018,
+ TA_RAS_STATUS__ERROR_UNSUPPORTED_ERROR_INJ = 0xA019
};
enum ta_ras_block {
--
2.17.1
