2 * Copyright (C) 2019 Advanced Micro Devices, Inc.
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11 * The above copyright notice and this permission notice shall be included
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23 #include "amdgpu_ras.h"
25 int amdgpu_nbio_ras_sw_init(struct amdgpu_device *adev)
28 struct amdgpu_nbio_ras *ras;
34 err = amdgpu_ras_register_ras_block(adev, &ras->ras_block);
36 dev_err(adev->dev, "Failed to register pcie_bif ras block!\n");
40 strcpy(ras->ras_block.ras_comm.name, "pcie_bif");
41 ras->ras_block.ras_comm.block = AMDGPU_RAS_BLOCK__PCIE_BIF;
42 ras->ras_block.ras_comm.type = AMDGPU_RAS_ERROR__MULTI_UNCORRECTABLE;
43 adev->nbio.ras_if = &ras->ras_block.ras_comm;
48 u64 amdgpu_nbio_get_pcie_replay_count(struct amdgpu_device *adev)
50 if (adev->nbio.funcs && adev->nbio.funcs->get_pcie_replay_count)
51 return adev->nbio.funcs->get_pcie_replay_count(adev);
56 void amdgpu_nbio_get_pcie_usage(struct amdgpu_device *adev, uint64_t *count0,
59 if (adev->nbio.funcs->get_pcie_usage)
60 adev->nbio.funcs->get_pcie_usage(adev, count0, count1);
64 int amdgpu_nbio_ras_late_init(struct amdgpu_device *adev, struct ras_common_if *ras_block)
67 r = amdgpu_ras_block_late_init(adev, ras_block);
71 if (amdgpu_ras_is_supported(adev, ras_block->block)) {
72 r = amdgpu_irq_get(adev, &adev->nbio.ras_controller_irq, 0);
75 r = amdgpu_irq_get(adev, &adev->nbio.ras_err_event_athub_irq, 0);
82 amdgpu_ras_block_late_fini(adev, ras_block);