Home
last modified time | relevance | path

Searched full:knob (Results 1 – 25 of 60) sorted by relevance

123

/kernel/linux/linux-5.10/drivers/memory/
Dda8xx-ddrctl.c73 const struct da8xx_ddrctl_config_knob *knob; in da8xx_ddrctl_match_knob() local
77 knob = &da8xx_ddrctl_knobs[i]; in da8xx_ddrctl_match_knob()
79 if (strcmp(knob->name, setting->name) == 0) in da8xx_ddrctl_match_knob()
80 return knob; in da8xx_ddrctl_match_knob()
103 const struct da8xx_ddrctl_config_knob *knob; in da8xx_ddrctl_probe() local
126 knob = da8xx_ddrctl_match_knob(setting); in da8xx_ddrctl_probe()
127 if (!knob) { in da8xx_ddrctl_probe()
133 if (knob->reg + sizeof(u32) > resource_size(res)) { in da8xx_ddrctl_probe()
136 knob->name); in da8xx_ddrctl_probe()
140 reg = readl(ddrctl + knob->reg); in da8xx_ddrctl_probe()
[all …]
/kernel/linux/linux-5.10/fs/ubifs/
Ddebug.h61 * @dfs_dump_lprops: "dump lprops" debugfs knob
62 * @dfs_dump_budg: "dump budgeting information" debugfs knob
63 * @dfs_dump_tnc: "dump TNC" debugfs knob
64 * @dfs_chk_gen: debugfs knob to enable UBIFS general extra checks
65 * @dfs_chk_index: debugfs knob to enable UBIFS index extra checks
66 * @dfs_chk_orph: debugfs knob to enable UBIFS orphans extra checks
67 * @dfs_chk_lprops: debugfs knob to enable UBIFS LEP properties extra checks
68 * @dfs_chk_fs: debugfs knob to enable UBIFS contents extra checks
69 * @dfs_tst_rcvry: debugfs knob to enable UBIFS recovery testing
70 * @dfs_ro_error: debugfs knob to switch UBIFS to R/O mode (different to
/kernel/linux/linux-5.10/Documentation/admin-guide/pm/
Dcpufreq.rst641 Rationale for Boost Control Knob
677 Legacy AMD ``cpb`` Knob
680 The AMD powernow-k8 scaling driver supports a ``sysfs`` knob very similar to
684 If present, that knob is located in every ``CPUFreq`` policy directory in
687 implementation, however, works on the system-wide basis and setting that knob
691 That knob is still supported on AMD processors that support its underlying
694 ``boost`` knob is present regardless. Thus it is always possible use the
695 ``boost`` knob instead of the ``cpb`` one which is highly recommended, as that
696 is more consistent with what all of the other systems do (and the ``cpb`` knob
699 The ``cpb`` knob is never present for any processors without the underlying
Dintel_pstate.rst121 Energy-Performance Preference (EPP) knob (if supported) or its
122 Energy-Performance Bias (EPB) knob (otherwise), which means that the processor's
138 Energy-Performance Preference (EPP) knob (if supported) or its
139 Energy-Performance Bias (EPB) knob (otherwise) to whatever value it was
565 Energy-Performance Preference (EPP) knob (if supported) or its
566 Energy-Performance Bias (EPB) knob. It is also possible to write a positive
/kernel/linux/linux-5.10/tools/perf/tests/
Dsw-clock.c78 const char *knob = "/proc/sys/kernel/perf_event_max_sample_rate"; in __test__sw_clock_freq() local
83 knob, (u64)attr.sample_freq); in __test__sw_clock_freq()
/kernel/linux/linux-5.10/drivers/hwmon/
Di5k_amb.c296 /* Temperature sysfs knob */ in i5k_amb_hwmon_init()
311 /* Temperature min sysfs knob */ in i5k_amb_hwmon_init()
327 /* Temperature mid sysfs knob */ in i5k_amb_hwmon_init()
343 /* Temperature max sysfs knob */ in i5k_amb_hwmon_init()
359 /* Temperature alarm sysfs knob */ in i5k_amb_hwmon_init()
/kernel/linux/linux-5.10/Documentation/admin-guide/
Dlockup-watchdogs.rst24 'hardlockup_panic', a compile time knob, "BOOTPARAM_HARDLOCKUP_PANIC",
62 As explained above, a kernel knob is provided that allows
/kernel/linux/linux-5.10/drivers/parisc/
Dpdc_stable.c533 * @knob: The PF_AUTOBOOT or PF_AUTOSEARCH flag
537 char *buf, int knob) in pdcs_auto_read() argument
549 out += sprintf(out, "%s\n", (pathentry->devpath.flags & knob) ? in pdcs_auto_read()
735 * @knob: The PF_AUTOBOOT or PF_AUTOSEARCH flag
743 size_t count, int knob) in pdcs_auto_write() argument
777 flags &= ~knob; in pdcs_auto_write()
779 flags |= knob; in pdcs_auto_write()
794 (knob & PF_AUTOBOOT) ? "autoboot" : "autosearch", in pdcs_auto_write()
795 (flags & knob) ? "On" : "Off"); in pdcs_auto_write()
/kernel/linux/linux-5.10/Documentation/ABI/obsolete/
Dsysfs-firmware-acpi8 enabling this knob is not safe and thus unsupported.
/kernel/linux/linux-5.10/sound/firewire/tascam/
Dtascam.h140 // knob: 0x14-0x1b
144 // fader and knob, bitmasks for button and sensing.
/kernel/linux/linux-5.10/Documentation/bpf/
Dprog_cgroup_sysctl.rst11 process inside that cgroup tries to read from or write to sysctl knob in proc.
61 Since sysctl knob is represented by a name and a value, sysctl specific BPF
/kernel/linux/linux-5.10/drivers/mtd/ubi/
Dubi.h408 * @dfs_chk_gen: debugfs knob to enable UBI general extra checks
409 * @dfs_chk_io: debugfs knob to enable UBI I/O extra checks
410 * @dfs_chk_fastmap: debugfs knob to enable UBI fastmap extra checks
411 * @dfs_disable_bgt: debugfs knob to disable the background task
412 * @dfs_emulate_bitflips: debugfs knob to emulate bit-flips
413 * @dfs_emulate_io_failures: debugfs knob to emulate write/erase failures
414 * @dfs_emulate_power_cut: debugfs knob to emulate power cuts
415 * @dfs_power_cut_min: debugfs knob for minimum writes before power cut
416 * @dfs_power_cut_max: debugfs knob for maximum writes until power cut
/kernel/linux/linux-5.10/Documentation/admin-guide/laptops/
Dlaptop-mode.rst82 Laptop mode is controlled by the knob /proc/sys/vm/laptop_mode. This knob is
84 configuration options. When the knob is set, any physical disk I/O (that might
89 knob determines the time between the occurrence of disk I/O and when the flush
90 is triggered. A sensible value for the knob is 5 seconds. Setting the knob to
/kernel/linux/linux-5.10/drivers/media/rc/
Dimon.c222 /* imon receiver front panel/knob key table */
264 /* iMON Knob values */
309 /* iMON Knob values */
317 /* imon receiver front panel/knob key table for DH102*/
380 * SoundGraph iMON Knob (IR only)
1692 /* KEY repeats from knob and panel that need to be suppressed */ in imon_incoming_packet()
1842 /* iMON Knob, no display, iMON IR + vol knob */ in imon_get_ffdc_type()
1844 dev_info(ictx->dev, "0xffdc iMON Knob, iMON IR"); in imon_get_ffdc_type()
1853 /* iMON VFD, no IR (does have vol knob tho) */ in imon_get_ffdc_type()
1855 dev_info(ictx->dev, "0xffdc iMON VFD + knob, no IR"); in imon_get_ffdc_type()
[all …]
/kernel/linux/linux-5.10/Documentation/trace/
Dkprobes.rst772 Provides a knob to globally and forcibly turn registered kprobes ON or OFF.
775 file. Note that this knob just disarms and arms all kprobes and doesn't
777 [DISABLED]) will be not enabled if you turn ON all kprobes by this knob.
786 a knob to globally and forcibly turn jump optimization (see section
792 Note that this knob *changes* the optimized state. This means that optimized
794 removed). If the knob is turned on, they will be optimized again.
/kernel/linux/linux-5.10/drivers/cpufreq/
DKconfig.x8655 bool "Legacy cpb sysfs knob support for AMD CPUs"
58 The powernow-k8 driver used to provide a sysfs knob called "cpb"
/kernel/linux/linux-5.10/Documentation/hwmon/
Dacpi_power_meter.rst29 The `power[1-*]_is_battery` knob indicates if the power supply is a battery.
/kernel/linux/linux-5.10/tools/testing/selftests/timers/
Dskew_consistency.c6 * NOTE: This is a meta-test which cranks the ADJ_FREQ knob back
Dchange_skew.c6 * NOTE: This is a meta-test which cranks the ADJ_FREQ knob and
/kernel/linux/linux-5.10/fs/xfs/
Dxfs_sysctl.h35 xfs_sysctl_val_t rotorstep; /* inode32 AG rotoring control knob */
/kernel/linux/linux-5.10/mm/
Dksm.c583 * When merge_across_nodes knob is set to 1, there are only two rb-trees for
2945 unsigned long knob; in merge_across_nodes_store() local
2947 err = kstrtoul(buf, 10, &knob); in merge_across_nodes_store()
2950 if (knob > 1) in merge_across_nodes_store()
2955 if (ksm_merge_across_nodes != knob) { in merge_across_nodes_store()
2980 ksm_merge_across_nodes = knob; in merge_across_nodes_store()
2981 ksm_nr_node_ids = knob ? 1 : nr_node_ids; in merge_across_nodes_store()
3024 int knob; in max_page_sharing_store() local
3026 err = kstrtoint(buf, 10, &knob); in max_page_sharing_store()
3034 if (knob < 2) in max_page_sharing_store()
[all …]
/kernel/linux/linux-5.10/Documentation/devicetree/bindings/input/touchscreen/
Dti-tsc-adc.txt50 hardware knob for adjusting the amount of "settling
/kernel/linux/linux-5.10/Documentation/devicetree/bindings/mfd/
Diqs62x.yaml142 /* Dual capacitive buttons with volume knob. */
/kernel/linux/linux-5.10/Documentation/input/devices/
Delantech.rst120 this knob you can bypass that check.
134 driver will reject any packet that appears corrupted. Using this knob,
135 The state of crc_enabled can be altered with this knob.
/kernel/linux/linux-5.10/drivers/input/misc/
Dpowermate.c7 * This device is a anodised aluminium knob which connects over USB. It can measure
13 * Testing with the knob I have has shown that it measures approximately 94 "clicks"

123