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drm/amdgpu: Add sdma ras function on sdma v6_0_3

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Add sdma ras function on sdma v6_0_3.

Signed-off-by: YiPeng Chai <YiPeng.Chai@amd.com>
Reviewed-by: Tao Zhou <tao.zhou1@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
This commit is contained in:
YiPeng Chai
2023-01-17 15:44:25 +08:00
committed by Alex Deucher
parent 9aa1537081
commit a57b24e170
3 changed files with 60 additions and 0 deletions
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35
drivers/gpu/drm/amd/amdgpu/amdgpu_sdma.c
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@@ -305,3 +305,38 @@ void amdgpu_sdma_unset_buffer_funcs_helper(struct amdgpu_device *adev)
}
}
}
int amdgpu_sdma_ras_sw_init(struct amdgpu_device *adev)
{
int err = 0;
struct amdgpu_sdma_ras *ras = NULL;
/* adev->sdma.ras is NULL, which means sdma does not
* support ras function, then do nothing here.
*/
if (!adev->sdma.ras)
return 0;
ras = adev->sdma.ras;
err = amdgpu_ras_register_ras_block(adev, &ras->ras_block);
if (err) {
dev_err(adev->dev, "Failed to register sdma ras block!\n");
return err;
}
strcpy(ras->ras_block.ras_comm.name, "sdma");
ras->ras_block.ras_comm.block = AMDGPU_RAS_BLOCK__SDMA;
ras->ras_block.ras_comm.type = AMDGPU_RAS_ERROR__MULTI_UNCORRECTABLE;
adev->sdma.ras_if = &ras->ras_block.ras_comm;
/* If not define special ras_late_init function, use default ras_late_init */
if (!ras->ras_block.ras_late_init)
ras->ras_block.ras_late_init = amdgpu_sdma_ras_late_init;
/* If not defined special ras_cb function, use default ras_cb */
if (!ras->ras_block.ras_cb)
ras->ras_block.ras_cb = amdgpu_sdma_process_ras_data_cb;
return 0;
}