Home
last modified time | relevance | path

Searched +full:write +full:- +full:0 (Results 1 – 25 of 1094) sorted by relevance

12345678910>>...44

/linux-6.14.4/include/dt-bindings/memory/
Dtegra234-mc.h1 /* SPDX-License-Identifier: (GPL-2.0 OR MIT) */
2 /* Copyright (c) 2018-2022, NVIDIA CORPORATION. All rights reserved. */
8 #define TEGRA234_SID_INVALID 0x00
9 #define TEGRA234_SID_PASSTHROUGH 0x7f
12 #define TEGRA234_SID_ISO_NVDISPLAY 0x01
13 #define TEGRA234_SID_ISO_VI 0x02
14 #define TEGRA234_SID_ISO_VIFALC 0x03
15 #define TEGRA234_SID_ISO_VI2 0x04
16 #define TEGRA234_SID_ISO_VI2FALC 0x05
17 #define TEGRA234_SID_ISO_VI_VM2 0x06
[all …]
Dtegra194-mc.h5 #define TEGRA194_SID_INVALID 0x00
6 #define TEGRA194_SID_PASSTHROUGH 0x7f
9 #define TEGRA194_SID_HOST1X 0x01
10 #define TEGRA194_SID_CSI 0x02
11 #define TEGRA194_SID_VIC 0x03
12 #define TEGRA194_SID_VI 0x04
13 #define TEGRA194_SID_ISP 0x05
14 #define TEGRA194_SID_NVDEC 0x06
15 #define TEGRA194_SID_NVENC 0x07
16 #define TEGRA194_SID_NVJPG 0x08
[all …]
Dtegra186-mc.h5 #define TEGRA186_SID_INVALID 0x00
6 #define TEGRA186_SID_PASSTHROUGH 0x7f
9 #define TEGRA186_SID_HOST1X 0x01
10 #define TEGRA186_SID_CSI 0x02
11 #define TEGRA186_SID_VIC 0x03
12 #define TEGRA186_SID_VI 0x04
13 #define TEGRA186_SID_ISP 0x05
14 #define TEGRA186_SID_NVDEC 0x06
15 #define TEGRA186_SID_NVENC 0x07
16 #define TEGRA186_SID_NVJPG 0x08
[all …]
/linux-6.14.4/tools/perf/pmu-events/arch/arm64/freescale/imx8mp/sys/
Dmetrics.json5 "MetricExpr": "imx8_ddr0@axid\\-read\\,axi_mask\\=0xffff\\,axi_id\\=0x0000@",
6 "ScaleUnit": "9.765625e-4KB",
11 "BriefDescription": "bytes of all masters write to ddr",
13 "MetricExpr": "imx8_ddr0@axid\\-write\\,axi_mask\\=0xffff\\,axi_id\\=0x0000@",
14 "ScaleUnit": "9.765625e-4KB",
21 "MetricExpr": "imx8_ddr0@axid\\-read\\,axi_mask\\=0x0000\\,axi_id\\=0x0000@",
22 "ScaleUnit": "9.765625e-4KB",
27 "BriefDescription": "bytes of a53 core write to ddr",
29 "MetricExpr": "imx8_ddr0@axid\\-write\\,axi_mask\\=0x0000\\,axi_id\\=0x0000@",
30 "ScaleUnit": "9.765625e-4KB",
[all …]
/linux-6.14.4/drivers/gpu/drm/ci/xfails/
Dmsm-sm8350-hdk-skips.txt20 # DEBUG - Begin test msm/msm_mapping@ring
23 …u fault: ttbr0=00000001160d6000 iova=0001000000001000 dir=WRITE type=PERMISSION source=CP (0,0,0,1)
24 … gpu fault: ttbr0=00000001160d6000 iova=0001000000001000 dir=WRITE type=UNKNOWN source=CP (0,0,0,1)
25 … gpu fault: ttbr0=00000001160d6000 iova=0001000000001000 dir=WRITE type=UNKNOWN source=CP (0,0,0,1)
26 … gpu fault: ttbr0=00000001160d6000 iova=0001000000001000 dir=WRITE type=UNKNOWN source=CP (0,0,0,1)
27 … gpu fault: ttbr0=00000001160d6000 iova=0001000000001000 dir=WRITE type=UNKNOWN source=CP (0,0,0,1)
28 … gpu fault: ttbr0=00000001160d6000 iova=0001000000001000 dir=WRITE type=UNKNOWN source=CP (0,0,0,1)
29 # [ 200.950227] platform 3d6a000.gmu: [drm:a6xx_hfi_send_msg.constprop.0] *ERROR* Message HFI_H2F_…
30 … gpu fault: ttbr0=00000001160d6000 iova=0001000000001000 dir=WRITE type=UNKNOWN source=CP (0,0,0,1)
31 … gpu fault: ttbr0=00000001160d6000 iova=0001000000001000 dir=WRITE type=UNKNOWN source=CP (0,0,0,1)
[all …]
/linux-6.14.4/tools/perf/pmu-events/arch/arm64/
Drecommended.json4 "EventCode": "0x40",
9 "PublicDescription": "Attributable Level 1 data cache access, write",
10 "EventCode": "0x41",
12 "BriefDescription": "L1D cache access, write"
16 "EventCode": "0x42",
21 "PublicDescription": "Attributable Level 1 data cache refill, write",
22 "EventCode": "0x43",
24 "BriefDescription": "L1D cache refill, write"
28 "EventCode": "0x44",
34 "EventCode": "0x45",
[all …]
/linux-6.14.4/tools/testing/selftests/kvm/x86/
Dhyperv_features.c1 // SPDX-License-Identifier: GPL-2.0-only
5 * Tests for Hyper-V features enablement
18 * but to activate the feature it is sufficient to set it to a non-zero
19 * value. Use BIT(0) for that.
22 KVM_X86_CPU_FEATURE(HYPERV_CPUID_ENLIGHTMENT_INFO, 0, EBX, 0)
27 bool write; member
44 uint8_t vector = 0; in guest_msr()
45 uint64_t msr_val = 0; in guest_msr()
47 GUEST_ASSERT(msr->idx); in guest_msr()
49 if (msr->write) in guest_msr()
[all …]
/linux-6.14.4/Documentation/wmi/devices/
Dmsi-wmi-platform.rst1 .. SPDX-License-Identifier: GPL-2.0-or-later
4 MSI WMI Platform Features driver (msi-wmi-platform)
22 [WMI, Locale("MS\0x409"),
24 guid("{ABBC0F60-8EA1-11d1-00A0-C90629100000}")]
26 [WmiDataId(1), read, write, Description("16 bytes of data")] uint8 Bytes[16];
29 [WMI, Locale("MS\0x409"),
31 guid("{ABBC0F63-8EA1-11d1-00A0-C90629100000}")]
33 [WmiDataId(1), read, write, Description("32 bytes of data")] uint8 Bytes[32];
36 [WMI, Dynamic, Provider("WmiProv"), Locale("MS\0x409"),
38 guid("{ABBC0F6E-8EA1-11d1-00A0-C90629100000}")]
[all …]
/linux-6.14.4/kernel/
Dsysctl.c1 // SPDX-License-Identifier: GPL-2.0-only
9 * Added kernel/java-{interpreter,appletviewer}, 96/5/10, Mike Shaver.
11 * Added kswapd-interval, ctrl-alt-del, printk stuff, 1/8/97, Chris Horn.
85 const int sysctl_vals[] = { 0, 1, 2, 3, 4, 100, 200, 1000, 3000, INT_MAX, 65535, -1 };
88 const unsigned long sysctl_long_vals[] = { 0, 1, LONG_MAX };
106 * enum sysctl_writes_mode - supported sysctl write modes
108 * @SYSCTL_WRITES_LEGACY: each write syscall must fully contain the sysctl value
111 * is issued when the initial position is not 0.
113 * not 0.
115 * file position 0 and the value must be fully contained in the buffer
[all …]
/linux-6.14.4/arch/parisc/kernel/
Dperf_asm.S1 /* SPDX-License-Identifier: GPL-2.0-or-later */
3 /* low-level asm for "intrigue" (PA8500-8700 CPU perf counters)
5 * Copyright (C) 2001 Randolph Chung <tausq at parisc-linux.org>
6 * Copyright (C) 2001 Hewlett-Packard (Grant Grundler)
18 #define MTDIAG_1(gr) .word 0x14201840 + gr*0x10000
19 #define MTDIAG_2(gr) .word 0x14401840 + gr*0x10000
20 #define MFDIAG_1(gr) .word 0x142008A0 + gr
21 #define MFDIAG_2(gr) .word 0x144008A0 + gr
22 #define STDIAG(dr) .word 0x14000AA0 + dr*0x200000
23 #define SFDIAG(dr) .word 0x14000BA0 + dr*0x200000
[all …]
/linux-6.14.4/tools/perf/pmu-events/arch/x86/snowridgex/
Duncore-memory.json4 "Counter": "0,1,2,3",
5 "EventCode": "0x04",
8 …"PublicDescription": "Counts the total number of DRAM Read CAS commands, w/ and w/o auto-pre, issu…
10 "UMask": "0xf",
14 "BriefDescription": "write requests to memory controller. Derived from unc_m_cas_count.wr",
15 "Counter": "0,1,2,3",
16 "EventCode": "0x04",
19 …"PublicDescription": "Counts the total number of DRAM Write CAS commands issued, w/ and w/o auto-p…
21 "UMask": "0x30",
26 "Counter": "0,1,2,3",
[all …]
/linux-6.14.4/arch/mips/kernel/
Dcps-vec-ns16550.S1 /* SPDX-License-Identifier: GPL-2.0-or-later */
9 #include <asm/asm-offsets.h>
32 * _mips_cps_putc() - write a character to the UART
33 * @a0: ASCII character to write
45 * _mips_cps_puts() - write a string to the UART
46 * @a0: pointer to NULL-terminated ASCII string
49 * Write a null-terminated ASCII string to the UART.
51 NESTED(_mips_cps_puts, 0, ra)
55 1: lb a0, 0(s6)
65 * _mips_cps_putx4 - write a 4b hex value to the UART
[all …]
/linux-6.14.4/drivers/staging/gpib/hp_82341/
Dhp_82341.h1 /* SPDX-License-Identifier: GPL-2.0 */
65 static const int hp_82341_region_iosize = 0x8;
67 static const int hp_82341_fifo_size = 0xffe;
73 CONFIG_CONTROL_STATUS_REG = 0x0,
74 MODE_CONTROL_STATUS_REG = 0x1,
75 MONITOR_REG = 0x2, // after initialization
76 XILINX_DATA_REG = 0x2, // before initialization, write only
77 INTERRUPT_ENABLE_REG = 0x3,
78 EVENT_STATUS_REG = 0x4,
79 EVENT_ENABLE_REG = 0x5,
[all …]
/linux-6.14.4/Documentation/filesystems/
Dzonefs.rst1 .. SPDX-License-Identifier: GPL-2.0
4 ZoneFS - Zone filesystem for Zoned block devices
11 as a file. Unlike a regular POSIX-compliant file system with native zoned block
12 device support (e.g. f2fs), zonefs does not hide the sequential write
14 write zones of the device must be written sequentially starting from the end
18 than to a full-featured POSIX file system. The goal of zonefs is to simplify
22 example of this approach is the implementation of LSM (log-structured merge)
31 -------------------
38 conventional zones. Any read or write access can be executed, similarly to a
41 sequentially. Each sequential zone has a write pointer maintained by the
[all …]
/linux-6.14.4/drivers/gpu/drm/i2c/
Dtda998x_drv.c1 // SPDX-License-Identifier: GPL-2.0-only
15 #include <sound/hdmi-codec.h>
26 #include <media/cec-notifier.h>
100 * write a given register, we need to make sure CURPAGE register is set
105 #define REG2ADDR(reg) ((reg) & 0xff)
106 #define REG2PAGE(reg) (((reg) >> 8) & 0xff)
108 #define REG_CURPAGE 0xff /* write */
112 #define REG_VERSION_LSB REG(0x00, 0x00) /* read */
113 #define REG_MAIN_CNTRL0 REG(0x00, 0x01) /* read/write */
114 # define MAIN_CNTRL0_SR (1 << 0)
[all …]
/linux-6.14.4/tools/perf/pmu-events/arch/arm64/freescale/imx95/sys/
Dmetrics.json5 …_pm_rd_beat_filt0\\,axi_mask\\=0x000\\,axi_id\\=0x000@ + imx9_ddr0@eddrtq_pm_wr_beat_filt\\,axi_ma…
13 …_pm_rd_beat_filt0\\,axi_mask\\=0x000\\,axi_id\\=0x000@ + imx9_ddr0@eddrtq_pm_wr_beat_filt\\,axi_ma…
21 "MetricExpr": "( imx9_ddr0@eddrtq_pm_rd_beat_filt0\\,axi_mask\\=0x000\\,axi_id\\=0x000@ ) * 32",
22 "ScaleUnit": "9.765625e-4KB",
27 "BriefDescription": "bytes of all masters write to ddr",
29 "MetricExpr": "( imx9_ddr0@eddrtq_pm_wr_beat_filt\\,axi_mask\\=0x000\\,axi_id\\=0x000@ ) * 32",
30 "ScaleUnit": "9.765625e-4KB",
37 …_pm_rd_beat_filt0\\,axi_mask\\=0x3fc\\,axi_id\\=0x000@ + imx9_ddr0@eddrtq_pm_rd_beat_filt1\\,axi_m…
38 "ScaleUnit": "9.765625e-4KB",
43 "BriefDescription": "bytes of all a55 write to ddr (part1)",
[all …]
/linux-6.14.4/fs/ubifs/
Dio.c1 // SPDX-License-Identifier: GPL-2.0-only
5 * Copyright (C) 2006-2008 Nokia Corporation.
14 * This file implements UBIFS I/O subsystem which provides various I/O-related
16 * write-buffering support. Write buffers help to save space which otherwise
18 * Instead, data first goes to the write-buffer and is flushed when the
22 * UBIFS distinguishes between minimum write size (@c->min_io_size) and maximum
23 * write size (@c->max_write_size). The latter is the maximum amount of bytes
25 * @c->max_write_size units should presumably be faster. Obviously,
26 * @c->min_io_size <= @c->max_write_size. Write-buffers are of
27 * @c->max_write_size bytes in size for maximum performance. However, when a
[all …]
/linux-6.14.4/drivers/comedi/drivers/
Dni_660x.c1 // SPDX-License-Identifier: GPL-2.0+
9 * Devices: [National Instruments] PCI-6601 (ni_660x), PCI-6602, PXI-6602,
10 * PCI-6608, PXI-6608, PCI-6624, PXI-6624
11 * Author: J.P. Mellor <jpmellor@rose-hulman.edu>,
23 * DAQ 660x Register-Level Programmer Manual (NI 370505A-01)
24 * DAQ 6601/6602 User Manual (NI 322137B-01)
35 /* See Register-Level Programmer Manual page 3.1 */
81 #define NI660X_DMA_CFG_SEL(_c, _s) (((_s) & 0x1f) << (8 * (_c)))
82 #define NI660X_DMA_CFG_SEL_MASK(_c) NI660X_DMA_CFG_SEL((_c), 0x1f)
83 #define NI660X_DMA_CFG_SEL_NONE(_c) NI660X_DMA_CFG_SEL((_c), 0x1f)
[all …]
/linux-6.14.4/drivers/net/ethernet/aquantia/atlantic/macsec/
Dmacsec_api.h1 /* SPDX-License-Identifier: GPL-2.0-only */
13 #define ROWOFFSET_INGRESSPRECTLFRECORD 0
16 #define ROWOFFSET_INGRESSPRECLASSRECORD 0
19 #define ROWOFFSET_INGRESSPOSTCLASSRECORD 0
22 #define ROWOFFSET_INGRESSSCRECORD 0
28 #define ROWOFFSET_INGRESSSAKEYRECORD 0
31 #define ROWOFFSET_INGRESSPOSTCTLFRECORD 0
34 #define ROWOFFSET_EGRESSCTLFRECORD 0
37 #define ROWOFFSET_EGRESSCLASSRECORD 0
40 #define ROWOFFSET_EGRESSSCRECORD 0
[all …]
/linux-6.14.4/arch/loongarch/kernel/
Dunaligned.c1 // SPDX-License-Identifier: GPL-2.0
5 * Copyright (C) 2020-2022 Loongson Technology Corporation Limited
23 #include "access-helper.h"
33 __asm__ __volatile__("movfr2gr.d %0, $f"#idx"\n\t" : "=r"(__value)); in read_fpr()
38 case 0: in read_fpr()
39 READ_FPR(0, __value); in read_fpr()
144 __asm__ __volatile__("movgr2fr.d $f"#idx", %0\n\t" :: "r"(value)); in write_fpr()
147 case 0: in write_fpr()
148 WRITE_FPR(0, value); in write_fpr()
252 bool sign, write; in emulate_load_store_insn() local
[all …]
/linux-6.14.4/arch/loongarch/mm/
Dfault.c1 // SPDX-License-Identifier: GPL-2.0
3 * Copyright (C) 2020-2022 Loongson Technology Corporation Limited
6 * Copyright (C) 1995 - 2000 by Ralf Baechle
13 #include <linux/entry-common.h>
34 static int __kprobes spurious_fault(unsigned long write, unsigned long address) in spurious_fault() argument
43 return 0; in spurious_fault()
47 return 0; in spurious_fault()
51 return 0; in spurious_fault()
55 return 0; in spurious_fault()
59 return 0; in spurious_fault()
[all …]
/linux-6.14.4/tools/perf/pmu-events/arch/arm64/arm/cortex-a510/
Dcache.json102 …-complex L2 cache, this event does not count. If the complex is configured without a per-complex L…
103 "EventCode": "0xC1",
105 …-complex L2 cache, this event does not count. If the complex is configured without a per-complex L…
109 "EventCode": "0xC2",
114 …"PublicDescription": "L2 cache write streaming mode. This event counts for each cycle where the co…
115 "EventCode": "0xC3",
117 …"BriefDescription": "L2 cache write streaming mode. This event counts for each cycle where the cor…
120 …PublicDescription": "L1 data cache entering write streaming mode. This event counts for each entry…
121 "EventCode": "0xC4",
123 …"BriefDescription": "L1 data cache entering write streaming mode. This event counts for each entry…
[all …]
/linux-6.14.4/arch/sh/include/asm/
Dwatchdog.h1 /* SPDX-License-Identifier: GPL-2.0+
3 * include/asm-sh/watchdog.h
15 #define WTCNT_HIGH 0x5a
16 #define WTCSR_HIGH 0xa5
18 #define WTCSR_CKS2 0x04
19 #define WTCSR_CKS1 0x02
20 #define WTCSR_CKS0 0x01
25 * See cpu-sh2/watchdog.h for explanation of this stupidity..
36 * CKS0-2 supports a number of clock division ratios. At the time the watchdog
42 * --------------------------------------------
[all …]
/linux-6.14.4/arch/s390/kernel/
Dmodule.c1 // SPDX-License-Identifier: GPL-2.0+
26 #include <asm/nospec-branch.h>
32 #if 0
43 execmem_free(mod->arch.trampolines_start); in module_arch_cleanup()
50 mod->state == MODULE_STATE_LIVE) in module_arch_freeing_init()
53 vfree(mod->arch.syminfo); in module_arch_freeing_init()
54 mod->arch.syminfo = NULL; in module_arch_freeing_init()
61 info = me->arch.syminfo + ELF_R_SYM (rela->r_info); in check_rela()
62 switch (ELF_R_TYPE (rela->r_info)) { in check_rela()
75 if (info->got_offset == -1UL) { in check_rela()
[all …]
/linux-6.14.4/tools/testing/selftests/bpf/progs/
Dverifier_const.c1 // SPDX-License-Identifier: GPL-2.0
14 __description("rodata/strtol: write rejected")
15 __failure __msg("write into map forbidden")
18 char buff[] = { '8', '4', '\0' }; in tcx1()
19 bpf_strtol(buff, sizeof(buff), 0, (long *)&foo); in tcx1()
24 __description("bss/strtol: write accepted")
28 char buff[] = { '8', '4', '\0' }; in tcx2()
29 bpf_strtol(buff, sizeof(buff), 0, &bar); in tcx2()
34 __description("data/strtol: write accepted")
38 char buff[] = { '8', '4', '\0' }; in tcx3()
[all …]

12345678910>>...44