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author | Joshua Bakita <bakitajoshua@gmail.com> | 2024-09-25 16:09:09 -0400 |
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committer | Joshua Bakita <bakitajoshua@gmail.com> | 2024-09-25 16:09:09 -0400 |
commit | f347fde22f1297e4f022600d201780d5ead78114 (patch) | |
tree | 76be305d6187003a1e0486ff6e91efb1062ae118 /include/nvgpu/pmuif/gpmuif_cmn.h | |
parent | 8340d234d78a7d0f46c11a584de538148b78b7cb (diff) |
Delete no-longer-needed nvgpu headersHEADmasterjbakita-wip
The dependency on these was removed in commit 8340d234.
Diffstat (limited to 'include/nvgpu/pmuif/gpmuif_cmn.h')
-rw-r--r-- | include/nvgpu/pmuif/gpmuif_cmn.h | 142 |
1 files changed, 0 insertions, 142 deletions
diff --git a/include/nvgpu/pmuif/gpmuif_cmn.h b/include/nvgpu/pmuif/gpmuif_cmn.h deleted file mode 100644 index 0989754..0000000 --- a/include/nvgpu/pmuif/gpmuif_cmn.h +++ /dev/null | |||
@@ -1,142 +0,0 @@ | |||
1 | /* | ||
2 | * Copyright (c) 2017-2018, 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 | #ifndef NVGPU_PMUIF_GPMUIF_CMN_H | ||
23 | #define NVGPU_PMUIF_GPMUIF_CMN_H | ||
24 | |||
25 | /* | ||
26 | * Defines the logical queue IDs that must be used when submitting | ||
27 | * commands to the PMU | ||
28 | */ | ||
29 | /* write by sw, read by pmu, protected by sw mutex lock */ | ||
30 | #define PMU_COMMAND_QUEUE_HPQ 0U | ||
31 | /* write by sw, read by pmu, protected by sw mutex lock */ | ||
32 | #define PMU_COMMAND_QUEUE_LPQ 1U | ||
33 | /* write by pmu, read by sw, accessed by interrupt handler, no lock */ | ||
34 | #define PMU_MESSAGE_QUEUE 4U | ||
35 | #define PMU_QUEUE_COUNT 5U | ||
36 | |||
37 | #define PMU_IS_COMMAND_QUEUE(id) \ | ||
38 | ((id) < PMU_MESSAGE_QUEUE) | ||
39 | |||
40 | #define PMU_IS_SW_COMMAND_QUEUE(id) \ | ||
41 | (((id) == PMU_COMMAND_QUEUE_HPQ) || \ | ||
42 | ((id) == PMU_COMMAND_QUEUE_LPQ)) | ||
43 | |||
44 | #define PMU_IS_MESSAGE_QUEUE(id) \ | ||
45 | ((id) == PMU_MESSAGE_QUEUE) | ||
46 | |||
47 | #define OFLAG_READ 0U | ||
48 | #define OFLAG_WRITE 1U | ||
49 | |||
50 | #define QUEUE_SET (true) | ||
51 | #define QUEUE_GET (false) | ||
52 | |||
53 | #define QUEUE_ALIGNMENT (4U) | ||
54 | |||
55 | /* An enumeration containing all valid logical mutex identifiers */ | ||
56 | enum { | ||
57 | PMU_MUTEX_ID_RSVD1 = 0, | ||
58 | PMU_MUTEX_ID_GPUSER, | ||
59 | PMU_MUTEX_ID_QUEUE_BIOS, | ||
60 | PMU_MUTEX_ID_QUEUE_SMI, | ||
61 | PMU_MUTEX_ID_GPMUTEX, | ||
62 | PMU_MUTEX_ID_I2C, | ||
63 | PMU_MUTEX_ID_RMLOCK, | ||
64 | PMU_MUTEX_ID_MSGBOX, | ||
65 | PMU_MUTEX_ID_FIFO, | ||
66 | PMU_MUTEX_ID_PG, | ||
67 | PMU_MUTEX_ID_GR, | ||
68 | PMU_MUTEX_ID_CLK, | ||
69 | PMU_MUTEX_ID_RSVD6, | ||
70 | PMU_MUTEX_ID_RSVD7, | ||
71 | PMU_MUTEX_ID_RSVD8, | ||
72 | PMU_MUTEX_ID_RSVD9, | ||
73 | PMU_MUTEX_ID_INVALID | ||
74 | }; | ||
75 | |||
76 | #define PMU_MUTEX_ID_IS_VALID(id) \ | ||
77 | ((id) < PMU_MUTEX_ID_INVALID) | ||
78 | |||
79 | #define PMU_INVALID_MUTEX_OWNER_ID (0) | ||
80 | |||
81 | /* | ||
82 | * The PMU's frame-buffer interface block has several slots/indices | ||
83 | * which can be bound to support DMA to various surfaces in memory | ||
84 | */ | ||
85 | enum { | ||
86 | PMU_DMAIDX_UCODE = 0, | ||
87 | PMU_DMAIDX_VIRT = 1, | ||
88 | PMU_DMAIDX_PHYS_VID = 2, | ||
89 | PMU_DMAIDX_PHYS_SYS_COH = 3, | ||
90 | PMU_DMAIDX_PHYS_SYS_NCOH = 4, | ||
91 | PMU_DMAIDX_RSVD = 5, | ||
92 | PMU_DMAIDX_PELPG = 6, | ||
93 | PMU_DMAIDX_END = 7 | ||
94 | }; | ||
95 | |||
96 | /* | ||
97 | * Falcon PMU DMA's minimum size in bytes. | ||
98 | */ | ||
99 | #define PMU_DMA_MIN_READ_SIZE_BYTES 16 | ||
100 | #define PMU_DMA_MIN_WRITE_SIZE_BYTES 4 | ||
101 | |||
102 | #define PMU_FB_COPY_RW_ALIGNMENT \ | ||
103 | ((PMU_DMA_MIN_READ_SIZE_BYTES > PMU_DMA_MIN_WRITE_SIZE_BYTES) ? \ | ||
104 | PMU_DMA_MIN_READ_SIZE_BYTES : PMU_DMA_MIN_WRITE_SIZE_BYTES) | ||
105 | |||
106 | /* | ||
107 | * Macros to make aligned versions of RM_PMU_XXX structures. PMU needs aligned | ||
108 | * data structures to issue DMA read/write operations. | ||
109 | */ | ||
110 | #define NV_PMU_MAKE_ALIGNED_STRUCT(name, size) \ | ||
111 | union name##_aligned { \ | ||
112 | struct name data; \ | ||
113 | u8 pad[ALIGN_UP(sizeof(struct name), \ | ||
114 | (PMU_FB_COPY_RW_ALIGNMENT))]; \ | ||
115 | } | ||
116 | |||
117 | #define NV_PMU_MAKE_ALIGNED_UNION(name, size) \ | ||
118 | union name##_aligned { \ | ||
119 | union name data; \ | ||
120 | u8 pad[ALIGN_UP(sizeof(union name), \ | ||
121 | (PMU_FB_COPY_RW_ALIGNMENT))]; \ | ||
122 | } | ||
123 | |||
124 | /* RPC (Remote Procedure Call) header structure */ | ||
125 | #define NV_PMU_RPC_FLAGS_TYPE_SYNC 0x00000000 | ||
126 | |||
127 | struct nv_pmu_rpc_header { | ||
128 | /* Identifies the unit servicing requested RPC*/ | ||
129 | u8 unit_id; | ||
130 | /* Identifies the requested RPC (within the unit)*/ | ||
131 | u8 function; | ||
132 | /* RPC call flags (@see PMU_RPC_FLAGS) */ | ||
133 | u8 flags; | ||
134 | /* Falcon's status code to describe failures*/ | ||
135 | u8 flcn_status; | ||
136 | /* RPC's total exec. time (measured on nvgpu driver side)*/ | ||
137 | u32 exec_time_nv_ns; | ||
138 | /* RPC's actual exec. time (measured on PMU side)*/ | ||
139 | u32 exec_time_pmu_ns; | ||
140 | }; | ||
141 | |||
142 | #endif /* NVGPU_PMUIF_GPMUIF_CMN_H*/ | ||