1 /*
2 * Copyright (C) 2019 Advanced Micro Devices, Inc.
3 *
4 * Permission is hereby granted, free of charge, to any person obtaining a
5 * copy of this software and associated documentation files (the "Software"),
6 * to deal in the Software without restriction, including without limitation
7 * the rights to use, copy, modify, merge, publish, distribute, sublicense,
8 * and/or sell copies of the Software, and to permit persons to whom the
9 * Software is furnished to do so, subject to the following conditions:
10 *
11 * The above copyright notice and this permission notice shall be included
12 * in all copies or substantial portions of the Software.
13 *
14 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
15 * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
16 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
17 * THE COPYRIGHT HOLDER(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
18 * AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
19 * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
20 */
21
22 #include "amdgpu.h"
23 #include "amdgpu_ras.h"
24
amdgpu_nbio_ras_late_init(struct amdgpu_device * adev,struct ras_common_if * ras_block)25 int amdgpu_nbio_ras_late_init(struct amdgpu_device *adev, struct ras_common_if *ras_block)
26 {
27 int r;
28 r = amdgpu_ras_block_late_init(adev, ras_block);
29 if (r)
30 return r;
31
32 if (amdgpu_ras_is_supported(adev, ras_block->block)) {
33 r = amdgpu_irq_get(adev, &adev->nbio.ras_controller_irq, 0);
34 if (r)
35 goto late_fini;
36 r = amdgpu_irq_get(adev, &adev->nbio.ras_err_event_athub_irq, 0);
37 if (r)
38 goto late_fini;
39 }
40
41 return 0;
42 late_fini:
43 amdgpu_ras_block_late_fini(adev, ras_block);
44 return r;
45 }
46