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/linux-5.10/tools/testing/selftests/x86/
Dsyscall_numbering.c1 /* SPDX-License-Identifier: GPL-2.0 */
3 * syscall_arg_fault.c - tests faults 32-bit fast syscall stack args
40 * Syscalls 512-547 are "x32" syscalls. They are intended to be in test_x32_without_x32_bit()
41 * called with the x32 (0x40000000) bit set. Calling them without in test_x32_without_x32_bit()
42 * the x32 bit set is nonsense and should not work. in test_x32_without_x32_bit()
44 printf("[RUN]\tChecking syscalls 512-547\n"); in test_x32_without_x32_bit()
49 * Check that a handful of 64-bit-only syscalls are rejected if the x32 in test_x32_without_x32_bit()
50 * bit is set. in test_x32_without_x32_bit()
52 printf("[RUN]\tChecking some 64-bit syscalls in x32 range\n"); in test_x32_without_x32_bit()
60 printf("[RUN]\tChecking numbers above 2^32-1\n"); in test_x32_without_x32_bit()
[all …]
/linux-5.10/arch/x86/entry/vdso/
DMakefile1 # SPDX-License-Identifier: GPL-2.0
21 VDSO64-$(CONFIG_X86_64) := y
22 VDSOX32-$(CONFIG_X86_X32_ABI) := y
23 VDSO32-$(CONFIG_X86_32) := y
24 VDSO32-$(CONFIG_IA32_EMULATION) := y
27 vobjs-y := vdso-note.o vclock_gettime.o vgetcpu.o
28 vobjs32-y := vdso32/note.o vdso32/system_call.o vdso32/sigreturn.o
29 vobjs32-y += vdso32/vclock_gettime.o
32 obj-y += vma.o
39 vdso_img-$(VDSO64-y) += 64
[all …]
/linux-5.10/tools/perf/pmu-events/arch/x86/skylakex/
Dother.json4 "Counter": "0,1,2,3",
5 "CounterHTOff": "0,1,2,3,4,5,6,7",
8 …"PublicDescription": "Core cycles the out-of-order engine was throttled due to a pending power lev…
14 "Counter": "0,1,2,3",
15 "CounterHTOff": "0,1,2,3,4,5,6,7",
24 "Counter": "0,1,2,3",
25 "CounterHTOff": "0,1,2,3,4,5,6,7",
26 "EventCode": "0x32",
32 … where the core was running in a manner where Turbo may be clipped to the Non-AVX turbo schedule.",
33 "Counter": "0,1,2,3",
[all …]
/linux-5.10/tools/perf/pmu-events/arch/x86/icelake/
Dother.json3 "CollectPEBSRecord": "2",
4 …-width of the narrowest pipeline as employed by the Top-down Microarchitecture Analysis method. Th…
13 "CollectPEBSRecord": "2",
14 … running with power-delivery for baseline license level 0. This includes non-AVX codes, SSE, AVX …
16 "Counter": "0,1,2,3",
18 "PEBScounters": "0,1,2,3",
21 …s where the core was running in a manner where Turbo may be clipped to the Non-AVX turbo schedule."
24 "CollectPEBSRecord": "2",
25 …unning with power-delivery for license level 1. This includes high current AVX 256-bit instructio…
27 "Counter": "0,1,2,3",
[all …]
/linux-5.10/Documentation/process/
Dadding-syscalls.rst9 :ref:`Documentation/process/submitting-patches.rst <submittingpatches>`.
13 ------------------------
18 kernel, there are other possibilities -- choose what fits best for your
21 - If the operations involved can be made to look like a filesystem-like
26 - If the new functionality involves operations where the kernel notifies
30 - However, operations that don't map to
31 :manpage:`read(2)`/:manpage:`write(2)`-like operations
32 have to be implemented as :manpage:`ioctl(2)` requests, which can lead
35 - If you're just exposing runtime system information, a new node in sysfs
41 - If the operation is specific to a particular file or file descriptor, then
[all …]
/linux-5.10/Documentation/translations/it_IT/process/
Dadding-syscalls.rst1 .. include:: ../disclaimer-ita.rst
3 :Original: :ref:`Documentation/process/adding-syscalls.rst <addsyscalls>`
14 :ref:`Documentation/translations/it_IT/process/submitting-patches.rst <it_submittingpatches>`.
18 ------------------------------------
23 ovvio, esistono altre possibilità - scegliete quella che meglio si adatta alle
26 - Se le operazioni coinvolte possono rassomigliare a quelle di un filesystem,
32 - Se la nuova funzionalità prevede operazioni dove il kernel notifica
36 - Tuttavia, le operazioni che non si sposano bene con operazioni tipo
37 :manpage:`read(2)`/:manpage:`write(2)` dovrebbero essere implementate
38 come chiamate :manpage:`ioctl(2)`, il che potrebbe portare ad un'API in
[all …]
/linux-5.10/drivers/staging/media/meson/vdec/
Dcodec_h264.c1 // SPDX-License-Identifier: GPL-2.0+
7 #include <media/v4l2-mem2mem.h>
8 #include <media/videobuf2-dma-contig.h>
27 #define CMD_FRAMES_READY 2
32 #define SEI_DATA_READY BIT(15)
43 #define PIC_STRUCT_MASK GENMASK(2, 0)
45 #define ERROR_FLAG BIT(9)
57 #define AR_PRESENT_FLAG BIT(0)
62 * This is a 16x16 encoded picture that will trigger drain firmware-side.
68 0x78, 0x32, 0x36, 0x34, 0x20, 0x2d, 0x20, 0x63, 0x6f, 0x72, 0x65, 0x20,
[all …]
/linux-5.10/arch/x86/entry/syscalls/
Dsyscall_64.tbl2 # 64-bit system call numbers and entry vectors
7 # The __x64_sys_*() stubs are created on-the-fly for sys_*() system calls
9 # The abi is "common", "64" or "x32" for this file.
13 2 common open sys_open
368 # in x32 as compared to native x86_64. These syscalls have numbers 512-547.
370 # for non-x32 use.
372 512 x32 rt_sigaction compat_sys_rt_sigaction
373 513 x32 rt_sigreturn compat_sys_x32_rt_sigreturn
374 514 x32 ioctl compat_sys_ioctl
375 515 x32 readv sys_readv
[all …]
/linux-5.10/tools/perf/arch/x86/entry/syscalls/
Dsyscall_64.tbl2 # 64-bit system call numbers and entry vectors
7 # The __x64_sys_*() stubs are created on-the-fly for sys_*() system calls
9 # The abi is "common", "64" or "x32" for this file.
13 2 common open sys_open
368 # in x32 as compared to native x86_64. These syscalls have numbers 512-547.
370 # for non-x32 use.
372 512 x32 rt_sigaction compat_sys_rt_sigaction
373 513 x32 rt_sigreturn compat_sys_x32_rt_sigreturn
374 514 x32 ioctl compat_sys_ioctl
375 515 x32 readv sys_readv
[all …]
/linux-5.10/Documentation/trace/
Dkprobetrace.rst2 Kprobe-based Event Tracing
8 --------
28 -------------------------
34 -:[GRP/]EVENT : Clear a probe
50 @SYM[+|-offs] : Fetch memory at SYM +|- offs (SYM should be a data symbol)
54 $retval : Fetch return value.(\*2)
56 +|-[u]OFFS(FETCHARG) : Fetch memory at FETCHARG +|- OFFS address.(\*3)(\*4)
61 (x8/x16/x32/x64), "string", "ustring" and bitfield
65 (\*2) only for return probe.
67 (\*4) "u" means user-space dereference. See :ref:`user_mem_access`.
[all …]
Duprobetracer.rst2 Uprobe-tracer: Uprobe-based Event Tracing
9 --------
13 Similar to the kprobe-event tracer, this doesn't need to be activated via
18 However unlike kprobe-event tracer, the uprobe event interface expects the
26 -------------------------
32 -:[GRP/]EVENT : Clear uprobe or uretprobe event
49 +|-[u]OFFS(FETCHARG) : Fetch memory at FETCHARG +|- OFFS address.(\*2)(\*3)
54 (x8/x16/x32/x64), "string" and bitfield are supported.
57 (\*2) this is useful for fetching a field of data structures.
59 events can access only user-space memory.
[all …]
/linux-5.10/include/linux/mfd/
Drk808.h1 /* SPDX-License-Identifier: GPL-2.0-only */
7 * Author: Chris Zhong <zyw@rock-chips.com>
8 * Author: Zhang Qing <zhangqing@rock-chips.com>
84 #define RK808_BUCK2_CONFIG_REG 0x32
155 #define RK818_BUCK2_CONFIG_REG 0x32
195 #define RK818_H5V_EN BIT(0)
196 #define RK818_REF_RDY_CTRL BIT(1)
227 #define RK805_BUCK2_CONFIG_REG 0x32
260 #define RK805_IRQ_PWRON 2
267 #define RK805_IRQ_PWRON_RISE_MSK BIT(0)
[all …]
D88pm80x.h1 /* SPDX-License-Identifier: GPL-2.0-only */
61 #define PM800_ONKEY_STS1 BIT(0)
62 #define PM800_EXTON_STS1 BIT(1)
63 #define PM800_CHG_STS1 BIT(2)
64 #define PM800_BAT_STS1 BIT(3)
65 #define PM800_VBUS_STS1 BIT(4)
66 #define PM800_LDO_PGOOD_STS1 BIT(5)
67 #define PM800_BUCK_PGOOD_STS1 BIT(6)
70 #define PM800_RTC_ALARM_STS2 BIT(0)
76 #define PM800_WAKEUP2_INV_INT BIT(0)
[all …]
Dbd9571mwv.h2 * ROHM BD9571MWV-M driver
7 * modify it under the terms of the GNU General Public License version 2 as
13 * GNU General Public License version 2 for more details.
37 #define BD9571MWV_BKUP_MODE_CNT_KEEPON_DDR0 BIT(0)
38 #define BD9571MWV_BKUP_MODE_CNT_KEEPON_DDR1 BIT(1)
39 #define BD9571MWV_BKUP_MODE_CNT_KEEPON_DDR0C BIT(2)
40 #define BD9571MWV_BKUP_MODE_CNT_KEEPON_DDR1C BIT(3)
50 #define BD9571MWV_AVS_VD09_VID(n) (0x32 + (n))
82 #define BD9571MWV_INT_INTREQ_MD1_INT BIT(0)
83 #define BD9571MWV_INT_INTREQ_MD2_E1_INT BIT(1)
[all …]
Drohm-bd71828.h1 /* SPDX-License-Identifier: GPL-2.0-or-later */
7 #include <linux/mfd/rohm-generic.h>
8 #include <linux/mfd/rohm-shared.h>
33 #define BD71828_LDO_VOLTS 0x32
120 #define BD71828_REG_BUCK7_IDLE_VOLT 0x32
230 #define BD71828_INT_BUCK_MASK BIT(BD71828_INT_BUCK)
232 #define BD71828_INT_DCIN_MASK BIT(BD71828_INT_DCIN)
234 #define BD71828_INT_VSYS_MASK BIT(BD71828_INT_VSYS)
236 #define BD71828_INT_CHG_MASK BIT(BD71828_INT_CHG)
238 #define BD71828_INT_BAT_MASK BIT(BD71828_INT_BAT)
[all …]
/linux-5.10/drivers/gpu/drm/tiny/
Dili9486.c1 // SPDX-License-Identifier: GPL-2.0+
32 #define ILI9486_MADCTL_BGR BIT(3)
33 #define ILI9486_MADCTL_MV BIT(5)
34 #define ILI9486_MADCTL_MX BIT(6)
35 #define ILI9486_MADCTL_MY BIT(7)
38 * The PiScreen/waveshare rpi-lcd-35 has a SPI to 16-bit parallel bus converter
39 * in front of the display controller. This means that 8-bit values have to be
40 * transferred as 16-bit.
45 struct spi_device *spi = mipi->spi; in waveshare_command()
53 return -ENOMEM; in waveshare_command()
[all …]
/linux-5.10/drivers/media/cec/platform/seco/
Dseco-cec.h1 /* SPDX-License-Identifier: GPL-2.0 OR BSD-3-Clause */
30 #define BRA_DONE_STATUS BIT(7)
31 #define BRA_INUSE_STS BIT(6)
32 #define BRA_FAILED_OP BIT(4)
33 #define BRA_BUS_ERR BIT(3)
34 #define BRA_DEV_ERR BIT(2)
35 #define BRA_INTR BIT(1)
36 #define BRA_HOST_BUSY BIT(0)
39 #define BRA_PEC_EN BIT(7)
40 #define BRA_START BIT(6)
[all …]
/linux-5.10/drivers/net/wireless/realtek/rtlwifi/rtl8192c/
Ddm_common.h1 /* SPDX-License-Identifier: GPL-2.0 */
2 /* Copyright(c) 2009-2012 Realtek Corporation.*/
12 #define HAL_DM_DIG_DISABLE BIT(0)
13 #define HAL_DM_HIPWR_DISABLE BIT(1)
24 #define DM_DIG_FA_UPPER 0x32
35 #define DM_RATR_STA_MIDDLE 2
45 #define TXHIGHPWRLEVEL_LEVEL2 2
56 #define DYNAMIC_FUNC_DIG BIT(0)
57 #define DYNAMIC_FUNC_HP BIT(1)
58 #define DYNAMIC_FUNC_SS BIT(2) /*Tx Power Tracking*/
[all …]
/linux-5.10/drivers/net/wireless/realtek/rtlwifi/rtl8192de/
Ddm.h1 /* SPDX-License-Identifier: GPL-2.0 */
2 /* Copyright(c) 2009-2012 Realtek Corporation.*/
7 #define HAL_DM_DIG_DISABLE BIT(0)
8 #define HAL_DM_HIPWR_DISABLE BIT(1)
19 #define DM_DIG_FA_UPPER 0x32
30 #define DM_RATR_STA_MIDDLE 2
40 #define TXHIGHPWRLEVEL_LEVEL2 2
64 DIG_TYPE_BACKOFF = 2,
75 CCA_MAX = 2,
81 RF_MAX = 2,
[all …]
/linux-5.10/drivers/net/wireless/realtek/rtlwifi/rtl8192ce/
Ddm.h1 /* SPDX-License-Identifier: GPL-2.0 */
2 /* Copyright(c) 2009-2012 Realtek Corporation.*/
7 #define HAL_DM_DIG_DISABLE BIT(0)
8 #define HAL_DM_HIPWR_DISABLE BIT(1)
19 #define DM_DIG_FA_UPPER 0x32
30 #define DM_RATR_STA_MIDDLE 2
40 #define TXHIGHPWRLEVEL_LEVEL2 2
/linux-5.10/include/linux/
Dolpc-ec.h1 /* SPDX-License-Identifier: GPL-2.0 */
7 /* XO-1 EC commands */
14 #define EC_SET_SCI_INHIBIT 0x32
22 #define EC_SCI_SRC_GAME BIT(0)
23 #define EC_SCI_SRC_BATTERY BIT(1)
24 #define EC_SCI_SRC_BATSOC BIT(2)
25 #define EC_SCI_SRC_BATERR BIT(3)
26 #define EC_SCI_SRC_EBOOK BIT(4) /* XO-1 only */
27 #define EC_SCI_SRC_WLAN BIT(5) /* XO-1 only */
28 #define EC_SCI_SRC_ACPWR BIT(6)
[all …]
/linux-5.10/drivers/staging/comedi/drivers/
Dni_daq_700.c1 // SPDX-License-Identifier: GPL-2.0+
4 * Driver for DAQCard-700 DIO/AI
7 * COMEDI - Linux Control and Measurement Device Interface
13 * Description: National Instruments PCMCIA DAQCard-700
16 * Devices: [National Instruments] PCMCIA DAQ-Card-700 (ni_daq_700)
20 * The daqcard-700 appears in Comedi as a digital I/O subdevice (0) with
21 * 16 channels and a analog input subdevice (1) with 16 single-ended channels
24 * Digital: The channel 0 corresponds to the daqcard-700's output
25 * port, bit 0; channel 8 corresponds to the input port, bit 0.
27 * Digital direction configuration: channels 0-7 output, 8-15 input.
[all …]
/linux-5.10/sound/soc/codecs/
Dtlv320adcx140.h1 // SPDX-License-Identifier: GPL-2.0
3 // Copyright (C) 2020 Texas Instruments Incorporated - https://www.ti.com/
48 #define ADCX140_INT_CFG 0x32
94 #define ADCX140_RESET BIT(0)
96 #define ADCX140_WAKE_DEV BIT(0)
97 #define ADCX140_AREG_INTERNAL BIT(7)
99 #define ADCX140_BCLKINV_BIT BIT(2)
100 #define ADCX140_FSYNCINV_BIT BIT(3)
102 #define ADCX140_BCLK_FSYNC_MASTER BIT(7)
103 #define ADCX140_I2S_MODE_BIT BIT(6)
[all …]
/linux-5.10/drivers/phy/samsung/
Dphy-exynos7-ufs.h1 /* SPDX-License-Identifier: GPL-2.0-only */
10 #include "phy-samsung-ufs.h"
14 #define EXYNOS7_EMBEDDED_COMBO_PHY_CTRL_EN BIT(0)
23 PHY_TRSV_REG_CFG(0x036, 0x32, PWR_MODE_ANY),
40 /* Setting order: 1st(0x16, 2nd(0x15) */
44 PHY_TRSV_REG_CFG(0x036, 0x32, PWR_MODE_HS_ANY),
/linux-5.10/drivers/net/wireless/realtek/rtlwifi/rtl8723ae/
Ddm.h1 /* SPDX-License-Identifier: GPL-2.0 */
2 /* Copyright(c) 2009-2012 Realtek Corporation.*/
7 #define HAL_DM_DIG_DISABLE BIT(0)
8 #define HAL_DM_HIPWR_DISABLE BIT(1)
19 #define DM_DIG_FA_UPPER 0x32
30 #define DM_RATR_STA_MIDDLE 2
40 #define TXHIGHPWRLEVEL_LEVEL2 2
64 DIG_TYPE_BACKOFF = 2,
75 CCA_MAX = 2,
81 RF_MAX = 2,
[all …]

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