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Signed-off-by: YiPeng Chai Reviewed-by: Tao Zhou --- drivers/gpu/drm/amd/amdgpu/amdgpu_ras.c | 24 ++++++++++++++++++++++++ 1 file changed, 24 insertions(+) diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_ras.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_ras.c index 6a1a9278cd6a..566143ff9ccd 100644 --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_ras.c +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_ras.c @@ -1597,6 +1597,27 @@ int amdgpu_ras_reset_error_status(struct amdgpu_device *adev, return 0; } +static int amdgpu_uniras_error_inject(struct amdgpu_device *adev, + struct ras_inject_if *info) +{ + struct ras_cmd_inject_error_req inject_req; + struct ras_cmd_inject_error_rsp rsp; + + if (!info) + return -EINVAL; + + memset(&inject_req, 0, sizeof(inject_req)); + inject_req.block_id = info->head.block; + inject_req.subblock_id = info->head.sub_block_index; + inject_req.address = info->address; + inject_req.error_type = info->head.type; + inject_req.instance_mask = info->instance_mask; + inject_req.value = info->value; + + return amdgpu_ras_mgr_handle_ras_cmd(adev, RAS_CMD__INJECT_ERROR, + &inject_req, sizeof(inject_req), &rsp, sizeof(rsp)); +} + /* wrapper of psp_ras_trigger_error */ int amdgpu_ras_error_inject(struct amdgpu_device *adev, struct ras_inject_if *info) @@ -1614,6 +1635,9 @@ int amdgpu_ras_error_inject(struct amdgpu_device *adev, info->head.block, info->head.sub_block_index); + if (amdgpu_uniras_enabled(adev)) + return amdgpu_uniras_error_inject(adev, info); + /* inject on guest isn't allowed, return success directly */ if (amdgpu_sriov_vf(adev)) return 0; -- 2.34.1