Lines Matching +full:0 +full:xcfff
40 1,0: use 1st APIC table
41 default: 0
81 acpi.debug_layer=0x20000000
84 acpi.debug_layer=0xffffffff acpi.debug_level=0x2
86 acpi.debug_layer=0x2 acpi.debug_level=0xffffffff
295 behaviour to be specified. Bit 0 enables warnings,
380 to bias toward performance (0x0) or energy efficiency (0xff)
426 bsp: External NMI is delivered only to CPU 0
428 backup of CPU 0
444 Format: { "0" | "1" }
446 0 -- disable.
493 Format: <bool> (0 = real, 1 = synthetic (default))
499 Format: { "0" | "1" | "off" | "on" }
500 0 | off - kernel audit is disabled and can not be
511 Format: <int> (must be >=0)
515 behavior is to disable the BAU (i.e. bau=0).
516 Format: { "0" | "1" }
517 0 - Disable the BAU.
604 algorithm. Accepted values range from 0 to 7
648 Format: { "0" | "1" }
650 0 -- check protection applied by kernel (includes
746 memory allocations. A value of 0 disables CMA
753 contiguous memory allocations. A value of 0 disables
755 specified, the default value is 0.
798 Format: y|n|Y|N|1|0
848 uart[8250],0x<addr>[,options]
888 seconds. A value of 0 disables the blank timer.
889 Defaults to 0.
900 0: default value, disable debugging
987 0: to disable low allocation.
1032 Bitmask for the various LOCKTYPE_ tests. Defaults to 0
1100 of 0 will timeout at the end of initcalls. If the time
1288 uart[8250],0x<addr>[,options]
1411 earlyprintk=serial[,0x...[,baudrate]]
1432 earlyprintk=serial,0x1008,115200
1534 Format: {"0" | "1"}
1536 0 -- permissive (log only, no denials).
1538 Default value is 0.
1668 in the tracefs tracing directory. default: 0 (no limit)
1762 grcan.enable0= [HW] Configuration of physical interface 0. Determines
1763 the "Enable 0" bit of the configuration register.
1764 Format: 0 | 1
1765 Default: 0
1767 the "Enable 0" bit of the configuration register.
1768 Format: 0 | 1
1769 Default: 0
1771 Format: 0 | 1
1772 Default: 0
1774 Format: <unsigned int> such that (txsize & ~0x1fffc0) == 0.
1777 Format: <unsigned int> such that (rxsize & ~0x1fffc0) == 0.
1794 Format: 0 | 1
1799 Format: 0 | 1 (for off | on)
1917 Format: 0 | 1
1926 terminal devices. Valid values: 0..8
1985 Format: { 1 | Y | y | 0 | N | n }
1987 0, N, n: don't ever reset controller
2000 brightness value of 0 indicates backlight switched off,
2002 to maximum brightness. If this parameter is set to 0
2004 is set to 1, a brightness value of 0 sets the backlight
2008 0 -- machine default
2049 for the device. By default it is set to false (0).
2109 owned by uid=0.
2130 mode bit set by either the effective uid (euid=0) or
2131 uid=0.
2152 opened for read by uid=0.
2213 Default is 0, 0
2217 Format: 0 | 1
2221 Format: 0 | 1
2225 register contents for all processes. 0x55555554 by
2226 default (disallow access to all but pkey 0). Can
2235 Format: { "0" | "1" }
2236 0 -- basic integrity auditing messages. (Default)
2273 0 disables intel_idle and fall back on acpi_idle.
2403 Format: { "0" | "1" }
2404 0 - Try to allocate a 32-bit DMA address first, before
2411 Format: { "0" | "1" }
2412 0 - Lazy mode.
2427 Format: { "0" | "1" }
2428 0 - Use IOMMU translation for DMA.
2437 0x80
2438 Standard port 0x80 based delay
2439 0xed
2440 Alternate port 0xed based delay (needed on some systems)
2454 Determine whether IPE starts in permissive (0) or
2462 is 0.
2535 <cpu number> begins at 0 and the maximum value is
2569 By default, PCI segment is 0, and can be omitted.
2572 PCI segment 0x1 and PCI device 00:14.0,
2580 * To map IOAPIC-ID decimal 10 to PCI segment 0x1 and
2587 By default, PCI segment is 0, and can be omitted.
2590 PCI segment 0x1 and PCI device 00:14.0,
2595 * To map HPET-ID decimal 0 to PCI device 00:14.0
2597 ivrs_hpet[0]=00:14.0
2598 * To map HPET-ID decimal 10 to PCI segment 0x1 and
2605 By default, PCI segment is 0, and can be omitted.
2607 For example, to map UART-HID:UID AMD0020:0 to
2608 PCI segment 0x1 and PCI device ID 00:14.5,
2610 ivrs_acpihid=AMD0020:0@0001:00:14.5
2613 * To map UART-HID:UID AMD0020:0 to PCI segment is 0,
2615 ivrs_acpihid[00:14.5]=AMD0020:0
2616 * To map UART-HID:UID AMD0020:0 to PCI segment 0x1 and
2618 ivrs_acpihid[0001:00:14.5]=AMD0020:0
2727 0: force disabled
2737 Default is 0 (don't ignore, but inject #GP)
2771 VMs, i.e. on the 0=>1 and 1=>0 transitions of the
2775 latency for creation of the 0=>1 VM, as KVM serializes
2799 back to huge pages. 0 disables the recovery, otherwise if
2807 If the value is 0 (the default), KVM will pick a period based
2838 "arm64_sw.hvhe=0 id_aa64mmfr1.vh=0" to the
2844 [KVM,ARM,EARLY] Trap guest accesses to GICv3 group-0
3028 libata.dma=0 Disable all PATA and SATA DMA
3036 libata.ignore_hpa=0 keep BIOS limits (default)
3054 number of 0 either selects the first device or the
3069 * Transfer mode: pio[0-7], mwdma[0-4] and udma[0-7].
3176 in progress at any given time. Defaults to 0,
3182 to 100 milliseconds. Select 0 to disable.
3208 boosting. Select 0 to disable, 1 to boost
3263 0 (KERN_EMERG) system is unusable
3287 lp=0 [LP] Specify parallel ports to use, e.g,
3289 lp=reset first parallel port). 'lp=0' disables the
3307 CPU). 0 enables autodetection (default). To determine
3329 will bring up during bootup. maxcpus=n : n >= 0 limits
3334 While n=0 is a special case, it is equivalent to "nosmp",
3399 checks. 0 to disable.
3456 Must be specified, otherwise memory size will be 0.
3531 Example: Exclude memory from 0x18690000-0x1869ffff
3532 memmap=64K$0x18690000
3534 memmap=0x10000$0x18690000
3542 The memory region may be marked as e820 type 12 (0xc)
3554 memory_corruption_check=0/1 [X86,EARLY]
3575 other rate. 0 disables periodic checking.
3598 default : 0 <disable>
3634 Format:[0..2][b][c][t]
3635 Default: "0tb"
3637 0 - The attached screen is the 3.5" TFT
3667 Equivalent to: if nokaslr then kpti=0 [ARM64]
3675 nobp=0 [S390]
3717 of 0 disables mminit logging and a level of 4 will
3843 Range: 0,7 : spare reg number
3868 0 to disable accounting
3870 Default value is 0.
3894 and the specified value is >= 0.
3933 To turn off this behaviour, set the value to '0'.
3950 The default parameter value of '0' causes the kernel
3965 Setting this to value to 0 causes the kernel to use
4009 Valid num: 0 or 1
4010 0 - turn hardlockup detector in nmi_watchdog off
4012 rNNN - configure the watchdog with raw perf event 0xNNN
4213 echo 0 > /proc/sys/kernel/randomize_va_space
4236 and disable the IO APIC. legacy for "maxcpus=0".
4381 omap_mux=i2c2_scl.i2c2_scl=0x100,i2c2_sda.i2c2_sda=0x100
4391 1 indicates lock status, 0 indicates unlock status.
4427 timeout > 0: seconds before rebooting
4428 timeout = 0: wait forever
4429 timeout < 0: reboot immediately
4451 bit 0: print all tasks info
4465 connected to, default is 0.
4468 0 for XT, 1 for AT (default is AT).
4471 parport= [HW,PPT] Specify parallel ports. 0 disables.
4472 Format: { 0 | auto | 0xBBB[,IRQ[,DMA]] }
4519 for the respective channel. Bit 0 is for the first
4544 Bit 0 is for mode 0, bit 1 is for mode 1, and so on.
4556 options up to 6 legacy ports are supported: 0x1f0,
4557 0x170, 0x1e8, 0x168, 0x1e0, 0x160, however probing
4559 corresponding bits in the mask to 1. Bit 0 is for
4560 the first port in the list above (0x1f0), and so on.
4566 set to 1 if CONFIG_PATA_QDI_MODULE, 0 otherwise.
4571 the standard I/O port (0x130) if 1, otherwise the
4572 value given is the I/O port to use (typically 0x1b0).
4574 0 otherwise.
4579 the use of the respective PIO modes. Bit 0 is for
4580 mode 0, bit 1 is for mode 1, and so on. Mode 0 only
4625 Mechanism 1 (config address in IO port 0xCF8,
4626 data in IO port 0xCFC, both 32-bit).
4628 Mechanism 2 (IO port 0xCF8 is an 8-bit port for
4629 the function, IO port 0xCFA, also 8-bit, sets
4631 through ports 0xC000-0xCFFF).
4675 irqmask=0xMMMM [X86] Set a bit mask of IRQs allowed to be
4679 pirqaddr=0xAAAAA [X86] Specify the physical address
4827 bit-0 : ACS Source Validation
4835 '0' – force disabled
4839 pci=config_acs=10x@pci:0:0
4893 Format: { 0 | 1 }
4908 Format: { parport<nr> | timid | 0 }
4913 e.g. pmtmr=0x508
4918 PMU counters by setting MMCR0 to 0 (the FC bit is
4921 remains 0.
5010 Format: <bool> (1/Y/y=enable, 0/N/n=disable)
5017 serial console, keeping this 0 is a good choice
5020 default: 0 (auto_verbose is enabled)
5030 Format: <bool> (1/Y/y=enable, 0/N/n=disable)
5078 (0 = never).
5083 0 = disabled, 1 = enabled (default).
5137 Format: <bool> (1/Y/y=enable, 0/N/n=disable)
5252 RCU_BOOST is not set, valid values are 0-99 and
5298 of permitted values is in the range 0:100000.
5377 Specify rcutree.use_softirq=0 to use rcuc kthreads.
5400 Default is 0.
5697 0x1 bit is normal readers, 0x2 NMI-safe readers,
5698 and 0x4 light-weight readers.
5756 Test RCU priority boosting? 0=no, 1=maybe, 2=yes.
6002 Use a write to the PCI config space register 0xcf9 to
6057 refscale is built into the kernel and to 0 (leave
6083 them. If <base> is less than 0x10000, the region
6175 0 "airplane mode". All wifi, bluetooth, wimax, gps, fm,
6180 0 The "airplane mode" button does nothing.
6260 and so on. As a special case a factor of 0 imposes no
6288 Format: integer between 0 and 10
6289 Default is 0.
6390 Format: { "0" | "1" }
6391 0 -- disable. (may be 1 via CONFIG_CMDLINE="skew_tick=1"
6401 Format: { "0" | "1" }
6403 0 -- disable.
6523 0: Toshiba Satellite 1800 (GP data pin select)
6536 Format: 0 | 1
6547 Format: 0 | 1
6736 0 < N <= 1000.
6747 CPL > 0.
6783 0: Never.
6787 0x1X: Above plus if high contention.
6833 srcutree.convert_to_big must have the 0x10 bit
6914 range 0 < portnr < 1024).
6925 The default value is 0 (no limit).
6960 Format: { on | off | y | n | 1 | 0 }
7031 0: no polling (default)
7104 (0). For more information about TPM hardware interfaces
7116 echo 0 > /proc/sys/kernel/tracepoint_printk
7214 memmap=12M$0x284500000 trace_instance=boot_map@0x284500000:12M
7217 memory at 0x284500000 that is 12Megs. The per CPU buffers of that
7375 obtained from HW or FW using either an MSR or CPUID(0x15).
7494 0 = not authorized, 1 = authorized, 2 = authorized
7505 [USB] Set to log all usbfs traffic (default 0 = off).
7512 [USB] Set to cycle leds on hubs (default 0 = off).
7516 scheme (default 0 = off).
7520 usbfs (default = 16, 0 = max = 2047).
7594 Example: quirks=0781:5580:bk,0a5c:5834:gij
7688 vdso=0: disable VDSO mapping
7692 vdso32=0 or vdso32=2: disable 32-bit VDSO
7696 vdso32=0; otherwise, the default is vdso32=1.
7699 alias for vdso32=0.
7701 Try vdso32=0 if you encounter an error that says:
7708 Format: [0|1]
7712 the allocated input device. If set to 0, video driver
7729 virtio_mmio.device=1K@0x100b0000:48:7
7776 fixed addresses of 0xffffffffff600x00 from legacy
7795 Format: 0xYX, X = foreground, Y = background.
7796 Default: 0x07 = light gray on black.
7799 Format: 0xCCBBAA, where AA, BB, and CC are the same as
7807 ranging from 0-255.
7813 ranging from 0-255.
7819 ranging from 0-255.
7823 Format=<0|1>
7830 Format=<-1|0|1>
7834 overridden by individual drivers. 0 will hide
7837 vt.italic= [VT] Default color for italic text; 0-15.
7840 vt.underline= [VT] Default color for underlined text; 0-15.
7852 threshold is set to twice the value. A value of 0
7866 help debugging. 0 disables workqueue stall
7877 The default is 0, which disables the panic on stall.
7898 The default is 4 times. 0 disables the warning.