| /kernel/linux/linux-5.10/drivers/gpu/drm/msm/disp/dpu1/ |
| D | dpu_hw_intf.h | 1 /* SPDX-License-Identifier: GPL-2.0-only */
2 /* Copyright (c) 2015-2018, The Linux Foundation. All rights reserved.
51 * @ setup_prog_fetch : enables/disables the programmable fetch logic
64 const struct intf_prog_fetch *fetch);
93 * to_dpu_hw_intf - convert base object dpu_hw_base to container
94 * @hw: Pointer to base hardware block
95 * return: Pointer to hardware block container
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| D | dpu_hw_intf.c | 1 // SPDX-License-Identifier: GPL-2.0-only
2 /* Copyright (c) 2015-2018, The Linux Foundation. All rights reserved.
63 for (i = 0; i < m->intf_count; i++) { in _intf_offset()
64 if ((intf == m->intf[i].id) && in _intf_offset()
65 (m->intf[i].type != INTF_NONE)) { in _intf_offset()
66 b->base_off = addr; in _intf_offset()
67 b->blk_off = m->intf[i].base; in _intf_offset()
68 b->length = m->intf[i].len; in _intf_offset()
69 b->hwversion = m->hwversion; in _intf_offset()
70 b->log_mask = DPU_DBG_MASK_INTF; in _intf_offset()
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| /kernel/linux/linux-6.6/include/linux/ |
| D | textsearch.h | 1 /* SPDX-License-Identifier: GPL-2.0 */
19 * struct ts_state - search state
30 * struct ts_ops - search module operations
53 * struct ts_config - search configuration
56 * @get_next_block: callback to fetch the next block to search in
65 * @get_next_block: fetch next block of data
72 * head of the next block of data to &*dst and return the length
73 * of the block or 0 if at the end. consumed == 0 indicates
74 * a new search. May store/read persistent values in state->cb.
94 * textsearch_next - continue searching for a pattern
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| /kernel/linux/linux-5.10/include/linux/ |
| D | textsearch.h | 1 /* SPDX-License-Identifier: GPL-2.0 */
19 * struct ts_state - search state
30 * struct ts_ops - search module operations
53 * struct ts_config - search configuration
56 * @get_next_block: callback to fetch the next block to search in
65 * @get_next_block: fetch next block of data
72 * head of the next block of data to &*dst and return the length
73 * of the block or 0 if at the end. consumed == 0 indicates
74 * a new search. May store/read persistent values in state->cb.
94 * textsearch_next - continue searching for a pattern
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| /kernel/linux/linux-6.6/fs/ubifs/ |
| D | key.h | 1 /* SPDX-License-Identifier: GPL-2.0-only */
5 * Copyright (C) 2006-2008 Nokia Corporation.
12 * This header contains various key-related definitions and helper function.
19 * Keys are 64-bits long. First 32-bits are inode number (parent inode number
28 * different c->key_format. But right now, there is only one key type, UBIFS_SIMPLE_KEY_FMT.
35 * key_mask_hash - mask a valid hash value.
51 * key_r5_hash - R5 hash function (borrowed from reiserfs).
60 while (len--) { in key_r5_hash()
71 * key_test_hash - testing hash function.
85 * ino_key_init - initialize inode key.
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| /kernel/linux/linux-5.10/fs/ubifs/ |
| D | key.h | 1 /* SPDX-License-Identifier: GPL-2.0-only */
5 * Copyright (C) 2006-2008 Nokia Corporation.
12 * This header contains various key-related definitions and helper function.
19 * Keys are 64-bits long. First 32-bits are inode number (parent inode number
28 * different c->key_format. But right now, there is only one key type, UBIFS_SIMPLE_KEY_FMT.
35 * key_mask_hash - mask a valid hash value.
51 * key_r5_hash - R5 hash function (borrowed from reiserfs).
60 while (len--) { in key_r5_hash()
71 * key_test_hash - testing hash function.
85 * ino_key_init - initialize inode key.
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| /kernel/linux/linux-6.6/drivers/gpu/drm/msm/disp/dpu1/ |
| D | dpu_hw_intf.h | 1 /* SPDX-License-Identifier: GPL-2.0-only */
3 * Copyright (c) 2022-2023 Qualcomm Innovation Center, Inc. All rights reserved.
4 * Copyright (c) 2015-2018, The Linux Foundation. All rights reserved.
47 u8 is_prog_fetch_en; /* interface prog fetch counter is enabled or not */
60 * @ setup_prog_fetch : enables/disables the programmable fetch logic
70 * @disable_tearcheck: Disables tearcheck block
72 * Return: 1 if TE was originally connected, 0 if not, or -ERROR
76 * Return: 0 on success, -ETIMEDOUT on timeout
77 * @vsync_sel: Select vsync signal for tear-effect configuration
86 const struct dpu_hw_intf_prog_fetch *fetch);
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| /kernel/linux/linux-5.10/drivers/misc/sgi-gru/ |
| D | gru_instructions.h | 16 * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
55 * Control block status and exception codes
75 * Structure used to fetch exception detail for CBs that terminate with
98 /* DW 0 - low */
108 /* DW 0 - high */
117 /* DW 2-6 */
190 /* GAMIR - AMOs with implicit operands */
191 #define EOP_IR_FETCH 0x01 /* Plain fetch of memory */
192 #define EOP_IR_CLR 0x02 /* Fetch and clear */
193 #define EOP_IR_INC 0x05 /* Fetch and increment */
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| /kernel/linux/linux-6.6/drivers/misc/sgi-gru/ |
| D | gru_instructions.h | 16 * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
55 * Control block status and exception codes
75 * Structure used to fetch exception detail for CBs that terminate with
98 /* DW 0 - low */
108 /* DW 0 - high */
117 /* DW 2-6 */
190 /* GAMIR - AMOs with implicit operands */
191 #define EOP_IR_FETCH 0x01 /* Plain fetch of memory */
192 #define EOP_IR_CLR 0x02 /* Fetch and clear */
193 #define EOP_IR_INC 0x05 /* Fetch and increment */
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| /kernel/linux/linux-6.6/drivers/crypto/ |
| D | sa2ul.h | 1 /* SPDX-License-Identifier: GPL-2.0 */
5 * Copyright (C) 2018-2020 Texas Instruments Incorporated - http://www.ti.com
62 ((ctx_sz) ? ((ctx_sz) / 32 - 1) : 0)
82 /* 16-bit Length of Data to be processed */
96 /* SWINFO word-0 flags */
125 * Bit 0-1: Fetch PHP Bytes
126 * Bit 2-3: Fetch Encryption/Air Ciphering Bytes
127 * Bit 4-5: Fetch Authentication Bytes or Encr pass 2
128 * Bit 6-7: Evict PHP Bytes
155 #define SA_ALIGN_MASK (sizeof(u32) - 1)
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| /kernel/linux/linux-5.10/drivers/crypto/ |
| D | sa2ul.h | 1 /* SPDX-License-Identifier: GPL-2.0 */
5 * Copyright (C) 2018-2020 Texas Instruments Incorporated - http://www.ti.com
62 ((ctx_sz) ? ((ctx_sz) / 32 - 1) : 0)
82 /* 16-bit Length of Data to be processed */
96 /* SWINFO word-0 flags */
125 * Bit 0-1: Fetch PHP Bytes
126 * Bit 2-3: Fetch Encryption/Air Ciphering Bytes
127 * Bit 4-5: Fetch Authentication Bytes or Encr pass 2
128 * Bit 6-7: Evict PHP Bytes
155 #define SA_ALIGN_MASK (sizeof(u32) - 1)
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| /kernel/linux/linux-6.6/Documentation/bpf/ |
| D | map_hash.rst | 1 .. SPDX-License-Identifier: GPL-2.0-only
3 .. Copyright (C) 2022-2023 Isovalent, Inc.
10 - ``BPF_MAP_TYPE_HASH`` was introduced in kernel version 3.19
11 - ``BPF_MAP_TYPE_PERCPU_HASH`` was introduced in version 4.6
12 - Both ``BPF_MAP_TYPE_LRU_HASH`` and ``BPF_MAP_TYPE_LRU_PERCPU_HASH``
20 to the max_entries limit that you specify. Hash maps use pre-allocation
22 used to disable pre-allocation when it is too memory expensive.
25 CPU. The per-cpu values are stored internally in an array.
40 **BPF_F_NO_COMMON_LRU** Per-CPU LRU, global map Per-CPU LRU, per-cpu map
41 **!BPF_F_NO_COMMON_LRU** Global LRU, global map Global LRU, per-cpu map
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| D | map_bloom_filter.rst | 1 .. SPDX-License-Identifier: GPL-2.0-only
9 - ``BPF_MAP_TYPE_BLOOM_FILTER`` was introduced in kernel version 5.16
12 filters are a space-efficient probabilistic data structure used to
20 - push: adding an element to the map
21 - peek: determining whether an element is present in the map
28 - ``BPF_MAP_UPDATE_ELEM`` -> push
29 - ``BPF_MAP_LOOKUP_ELEM`` -> peek
52 ----------
57 .. code-block:: c
69 .. code-block:: c
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| D | map_lpm_trie.rst | 1 .. SPDX-License-Identifier: GPL-2.0-only
9 - ``BPF_MAP_TYPE_LPM_TRIE`` was introduced in kernel version 4.11
23 - For IPv4 addresses the data length is 4 bytes
24 - For IPv6 addresses the data length is 16 bytes
36 ----------
41 .. code-block:: c
58 .. code-block:: c
75 .. code-block:: c
84 ---------
92 .. code-block:: c
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| /kernel/linux/linux-6.6/arch/nios2/ |
| D | Kconfig | 1 # SPDX-License-Identifier: GPL-2.0
55 allocated as a single contiguous block. This option allows
78 Nios II CPUs cannot fetch/store data which is not bus aligned,
79 i.e., a 2 or 4 byte fetch must start at an address divisible by
80 2 or 4. Any non-aligned load/store instructions will be trapped and
97 some command-line options at build time by entering them here. In
118 bool "Passed kernel command line from u-boot"
120 Use bootargs env variable from u-boot for kernel command line.
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| /kernel/linux/linux-5.10/arch/x86/include/asm/ |
| D | trap_pf.h | 1 /* SPDX-License-Identifier: GPL-2.0 */
10 * bit 2 == 0: kernel-mode access 1: user-mode access
12 * bit 4 == 1: fault was an instruction fetch
13 * bit 5 == 1: protection keys block access
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| /kernel/linux/linux-5.10/arch/nios2/ |
| D | Kconfig | 1 # SPDX-License-Identifier: GPL-2.0
67 a value of 11 means that the largest free memory block is 2^10 pages.
86 Nios II CPUs cannot fetch/store data which is not bus aligned,
87 i.e., a 2 or 4 byte fetch must start at an address divisible by
88 2 or 4. Any non-aligned load/store instructions will be trapped and
105 some command-line options at build time by entering them here. In
126 bool "Passed kernel command line from u-boot"
128 Use bootargs env variable from u-boot for kernel command line.
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| /kernel/linux/linux-6.6/arch/x86/include/asm/ |
| D | trap_pf.h | 1 /* SPDX-License-Identifier: GPL-2.0 */
10 * bit 2 == 0: kernel-mode access 1: user-mode access
12 * bit 4 == 1: fault was an instruction fetch
13 * bit 5 == 1: protection keys block access
15 * bit 15 == 1: SGX MMU page-fault
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| /kernel/linux/linux-6.6/block/ |
| D | disk-events.c | 1 // SPDX-License-Identifier: GPL-2.0
3 * Disk events - monitor disk events like media change and eject request.
16 int block; /* event blocking depth */ member
20 long poll_msecs; /* interval, -1 for default */
38 /* disable in-kernel polling by default */
43 struct disk_events *ev = disk->ev; in disk_events_poll_jiffies()
47 * If device-specific poll interval is set, always use it. If in disk_events_poll_jiffies()
50 if (ev->poll_msecs >= 0) in disk_events_poll_jiffies()
51 intv_msecs = ev->poll_msecs; in disk_events_poll_jiffies()
52 else if (disk->event_flags & DISK_EVENT_FLAG_POLL) in disk_events_poll_jiffies()
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| /kernel/linux/linux-5.10/include/trace/events/ |
| D | afs.h | 1 /* SPDX-License-Identifier: GPL-2.0-or-later */
113 afs_FS_FetchData = 130, /* AFS Fetch file data */
114 afs_FS_FetchACL = 131, /* AFS Fetch file ACL */
115 afs_FS_FetchStatus = 132, /* AFS Fetch file status */
133 afs_FS_InlineBulkStatus = 65536, /* AFS Fetch multiple file statuses with errors */
134 afs_FS_FetchData64 = 65537, /* AFS Fetch file data */
139 yfs_FS_FetchData = 130, /* YFS Fetch file data */
140 yfs_FS_FetchACL = 64131, /* YFS Fetch file ACL */
141 yfs_FS_FetchStatus = 64132, /* YFS Fetch file status */
163 yfs_FS_InlineBulkStatus = 64536, /* YFS Fetch multiple file statuses with errors */
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| /kernel/linux/linux-6.6/include/trace/events/ |
| D | afs.h | 1 /* SPDX-License-Identifier: GPL-2.0-or-later */
22 afs_FS_FetchData = 130, /* AFS Fetch file data */
23 afs_FS_FetchACL = 131, /* AFS Fetch file ACL */
24 afs_FS_FetchStatus = 132, /* AFS Fetch file status */
42 afs_FS_InlineBulkStatus = 65536, /* AFS Fetch multiple file statuses with errors */
43 afs_FS_FetchData64 = 65537, /* AFS Fetch file data */
48 yfs_FS_FetchData = 130, /* YFS Fetch file data */
49 yfs_FS_FetchACL = 64131, /* YFS Fetch file ACL */
50 yfs_FS_FetchStatus = 64132, /* YFS Fetch file status */
72 yfs_FS_InlineBulkStatus = 64536, /* YFS Fetch multiple file statuses with errors */
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| /kernel/linux/linux-5.10/drivers/dma/dw-axi-dmac/ |
| D | dw-axi-dmac.h | 1 // SPDX-License-Identifier: GPL-2.0
2 // (C) 2017-2018 Synopsys, Inc. (www.synopsys.com)
19 #include "../virt-dma.h"
93 return &dchan->dev->device; in dchan2dev()
98 return &chan->vc.chan.dev->device; in chan2dev()
125 #define DMAC_CHEN_L 0x018 /* R/W DMAC Channel Enable 00-31 */
126 #define DMAC_CHEN_H 0x01C /* R/W DMAC Channel Enable 32-63 */
137 #define CH_BLOCK_TS 0x010 /* R/W Chan Block Transfer Size */
139 #define CH_CTL_L 0x018 /* R/W Chan Control 00-31 */
140 #define CH_CTL_H 0x01C /* R/W Chan Control 32-63 */
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| /kernel/linux/linux-6.6/kernel/futex/ |
| D | core.c | 1 // SPDX-License-Identifier: GPL-2.0-or-later
16 * PI-futex support started by Ingo Molnar and Thomas Gleixner
23 * Requeue-PI support by Darren Hart <dvhltc@us.ibm.com>
29 * Kirkwood for proof-of-concept implementation.
38 #include <linux/fault-inject.h>
97 debugfs_create_bool("ignore-private", mode, dir, in fail_futex_debugfs()
109 * futex_hash - Return the hash bucket in the global hash
118 key->both.offset); in futex_hash()
120 return &futex_queues[hash & (futex_hashsize - 1)]; in futex_hash()
125 * futex_setup_timer - set up the sleeping hrtimer.
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| /kernel/linux/linux-6.6/arch/sparc/include/asm/ |
| D | chafsr.h | 1 /* SPDX-License-Identifier: GPL-2.0 */
9 * ch --> cheetah
10 * ch+ --> cheetah plus
11 * jp --> jalapeno
15 * read, write 1 to clear. M_SYNDROME and E_SYNDROME are read-only.
33 /* Hardware corrected E-cache Tag ECC error */
38 /* SW handled correctable E-cache Tag ECC error */
43 /* Uncorrectable E-cache Tag ECC error */
65 * 64-byte system bus transaction. Only the first ECC error in a 16-byte
66 * subunit will be logged. All errors in subsequent 16-byte subunits
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| /kernel/linux/linux-5.10/arch/sparc/include/asm/ |
| D | chafsr.h | 1 /* SPDX-License-Identifier: GPL-2.0 */
9 * ch --> cheetah
10 * ch+ --> cheetah plus
11 * jp --> jalapeno
15 * read, write 1 to clear. M_SYNDROME and E_SYNDROME are read-only.
33 /* Hardware corrected E-cache Tag ECC error */
38 /* SW handled correctable E-cache Tag ECC error */
43 /* Uncorrectable E-cache Tag ECC error */
65 * 64-byte system bus transaction. Only the first ECC error in a 16-byte
66 * subunit will be logged. All errors in subsequent 16-byte subunits
[all …]
|