diff options
Diffstat (limited to 'drivers/gpu/nvgpu/boardobj/boardobjgrp_e32.c')
-rw-r--r-- | drivers/gpu/nvgpu/boardobj/boardobjgrp_e32.c | 85 |
1 files changed, 85 insertions, 0 deletions
diff --git a/drivers/gpu/nvgpu/boardobj/boardobjgrp_e32.c b/drivers/gpu/nvgpu/boardobj/boardobjgrp_e32.c new file mode 100644 index 00000000..e793e34c --- /dev/null +++ b/drivers/gpu/nvgpu/boardobj/boardobjgrp_e32.c | |||
@@ -0,0 +1,85 @@ | |||
1 | /* | ||
2 | * Copyright (c) 2016-2017, NVIDIA CORPORATION. All rights reserved. | ||
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 in | ||
12 | * all copies or substantial portions of the Software. | ||
13 | * | ||
14 | * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR | ||
15 | * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, | ||
16 | * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL | ||
17 | * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER | ||
18 | * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING | ||
19 | * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER | ||
20 | * DEALINGS IN THE SOFTWARE. | ||
21 | */ | ||
22 | |||
23 | #include "gk20a/gk20a.h" | ||
24 | #include "boardobj.h" | ||
25 | #include "boardobjgrp.h" | ||
26 | #include "boardobjgrp_e32.h" | ||
27 | #include "ctrl/ctrlboardobj.h" | ||
28 | #include "boardobjgrpmask.h" | ||
29 | |||
30 | |||
31 | u32 boardobjgrpconstruct_e32(struct gk20a *g, | ||
32 | struct boardobjgrp_e32 *pboardobjgrp_e32) | ||
33 | { | ||
34 | u32 status; | ||
35 | u8 objslots; | ||
36 | |||
37 | gk20a_dbg_info(""); | ||
38 | objslots = 32; | ||
39 | |||
40 | status = boardobjgrpmask_e32_init(&pboardobjgrp_e32->mask, NULL); | ||
41 | if (status) | ||
42 | goto boardobjgrpconstruct_e32_exit; | ||
43 | |||
44 | pboardobjgrp_e32->super.type = CTRL_BOARDOBJGRP_TYPE_E32; | ||
45 | pboardobjgrp_e32->super.ppobjects = pboardobjgrp_e32->objects; | ||
46 | pboardobjgrp_e32->super.objslots = objslots; | ||
47 | pboardobjgrp_e32->super.mask = &(pboardobjgrp_e32->mask.super); | ||
48 | |||
49 | status = boardobjgrp_construct_super(g, &pboardobjgrp_e32->super); | ||
50 | if (status) | ||
51 | goto boardobjgrpconstruct_e32_exit; | ||
52 | |||
53 | pboardobjgrp_e32->super.pmuhdrdatainit = boardobjgrp_pmuhdrdatainit_e32; | ||
54 | |||
55 | boardobjgrpconstruct_e32_exit: | ||
56 | return status; | ||
57 | } | ||
58 | |||
59 | u32 boardobjgrp_pmuhdrdatainit_e32(struct gk20a *g, | ||
60 | struct boardobjgrp *pboardobjgrp, | ||
61 | struct nv_pmu_boardobjgrp_super *pboardobjgrppmu, | ||
62 | struct boardobjgrpmask *mask) | ||
63 | { | ||
64 | struct nv_pmu_boardobjgrp_e32 *pgrpe32 = | ||
65 | (struct nv_pmu_boardobjgrp_e32 *)pboardobjgrppmu; | ||
66 | u32 status; | ||
67 | |||
68 | gk20a_dbg_info(""); | ||
69 | |||
70 | if (pboardobjgrp == NULL) | ||
71 | return -EINVAL; | ||
72 | |||
73 | if (pboardobjgrppmu == NULL) | ||
74 | return -EINVAL; | ||
75 | status = boardobjgrpmask_export(mask, | ||
76 | mask->bitcount, | ||
77 | &pgrpe32->obj_mask.super); | ||
78 | if (status) { | ||
79 | nvgpu_err(g, "e32 init:failed export grpmask"); | ||
80 | return status; | ||
81 | } | ||
82 | |||
83 | return boardobjgrp_pmuhdrdatainit_super(g, | ||
84 | pboardobjgrp, pboardobjgrppmu, mask); | ||
85 | } | ||