Home
last modified time | relevance | path

Searched +full:turbo +full:- +full:mode (Results 1 – 25 of 234) sorted by relevance

12345678910

/kernel/linux/linux-6.6/Documentation/admin-guide/pm/
Dintel_pstate.rst1 .. SPDX-License-Identifier: GPL-2.0
22 Documentation/admin-guide/pm/cpufreq.rst if you have not done that yet.]
24 For the processors supported by ``intel_pstate``, the P-state concept is broader
27 information about that). For this reason, the representation of P-states used
32 ``intel_pstate`` maps its internal representation of P-states to frequencies too
38 Since the hardware P-state selection interface used by ``intel_pstate`` is
43 time the corresponding CPU is taken offline and need to be re-initialized when
47 only way to pass early-configuration-time parameters to it is via the kernel
58 active mode, it uses its own internal performance scaling governor algorithm or
60 mode it responds to requests made by a generic ``CPUFreq`` governor implementing
[all …]
Dintel-speed-select.rst1 .. SPDX-License-Identifier: GPL-2.0
14 - https://www.intel.com/content/www/us/en/architecture-and-technology/speed-select-technology-artic…
15 - https://builders.intel.com/docs/networkbuilders/intel-speed-select-technology-base-frequency-enha…
19 dynamically without pre-configuring via BIOS setup options. This dynamic
29 intel-speed-select configuration tool
32 Most Linux distribution packages may include the "intel-speed-select" tool. If not,
38 # cd tools/power/x86/intel-speed-select/
43 ------------
47 # intel-speed-select --help
49 The top-level help describes arguments and features. Notice that there is a
[all …]
/kernel/linux/linux-5.10/Documentation/admin-guide/pm/
Dintel_pstate.rst1 .. SPDX-License-Identifier: GPL-2.0
24 For the processors supported by ``intel_pstate``, the P-state concept is broader
27 information about that). For this reason, the representation of P-states used
32 ``intel_pstate`` maps its internal representation of P-states to frequencies too
38 Since the hardware P-state selection interface used by ``intel_pstate`` is
43 time the corresponding CPU is taken offline and need to be re-initialized when
47 only way to pass early-configuration-time parameters to it is via the kernel
58 active mode, it uses its own internal performance scaling governor algorithm or
60 mode it responds to requests made by a generic ``CPUFreq`` governor implementing
65 Active Mode
[all …]
/kernel/linux/linux-6.6/Documentation/ABI/testing/
Dsysfs-platform-msi-laptop1 What: /sys/devices/platform/msi-laptop-pf/lcd_level
8 What: /sys/devices/platform/msi-laptop-pf/auto_brightness
17 What: /sys/devices/platform/msi-laptop-pf/wlan
24 What: /sys/devices/platform/msi-laptop-pf/bluetooth
33 What: /sys/devices/platform/msi-laptop-pf/touchpad
41 What: /sys/devices/platform/msi-laptop-pf/turbo_mode
46 Contains either 0 or 1 and indicates if turbo mode is turned
47 on. In turbo mode power LED is orange and processor is
48 overclocked. Turbo mode is available only if charging. It is
49 only possible to toggle turbo mode state by pressing Fn+F10,
[all …]
/kernel/linux/linux-5.10/Documentation/ABI/testing/
Dsysfs-platform-msi-laptop1 What: /sys/devices/platform/msi-laptop-pf/lcd_level
8 What: /sys/devices/platform/msi-laptop-pf/auto_brightness
17 What: /sys/devices/platform/msi-laptop-pf/wlan
24 What: /sys/devices/platform/msi-laptop-pf/bluetooth
33 What: /sys/devices/platform/msi-laptop-pf/touchpad
41 What: /sys/devices/platform/msi-laptop-pf/turbo_mode
46 Contains either 0 or 1 and indicates if turbo mode is turned
47 on. In turbo mode power LED is orange and processor is
48 overclocked. Turbo mode is available only if charging. It is
49 only possible to toggle turbo mode state by pressing Fn+F10,
[all …]
/kernel/linux/linux-6.6/arch/arm/boot/dts/sigmastar/
Dmstar-infinity3.dtsi1 // SPDX-License-Identifier: GPL-2.0-or-later
7 #include "mstar-infinity.dtsi"
10 opp-1008000000 {
11 opp-hz = /bits/ 64 <1008000000>;
12 opp-microvolt = <1000000>;
13 clock-latency-ns = <300000>;
17 opp-108000000 {
18 opp-hz = /bits/ 64 <1080000000>;
19 opp-microvolt = <1000000>;
20 clock-latency-ns = <300000>;
[all …]
/kernel/linux/linux-6.6/include/uapi/misc/
Dxilinx_sdfec.h1 /* SPDX-License-Identifier: GPL-2.0+ WITH Linux-syscall-note */
3 * Xilinx SD-FEC
26 (XSDFEC_LDPC_SC_TABLE_ADDR_HIGH - XSDFEC_LDPC_SC_TABLE_ADDR_BASE)
28 (XSDFEC_LDPC_LA_TABLE_ADDR_HIGH - XSDFEC_LDPC_LA_TABLE_ADDR_BASE)
30 (XSDFEC_LDPC_QC_TABLE_ADDR_HIGH - XSDFEC_LDPC_QC_TABLE_ADDR_BASE)
33 * enum xsdfec_code - Code Type.
34 * @XSDFEC_TURBO_CODE: Driver is configured for Turbo mode.
35 * @XSDFEC_LDPC_CODE: Driver is configured for LDPC mode.
37 * This enum is used to indicate the mode of the driver. The mode is determined
38 * by checking which codes are set in the driver. Note that the mode cannot be
[all …]
/kernel/linux/linux-5.10/include/uapi/misc/
Dxilinx_sdfec.h1 /* SPDX-License-Identifier: GPL-2.0+ WITH Linux-syscall-note */
3 * Xilinx SD-FEC
26 (XSDFEC_LDPC_SC_TABLE_ADDR_HIGH - XSDFEC_LDPC_SC_TABLE_ADDR_BASE)
28 (XSDFEC_LDPC_LA_TABLE_ADDR_HIGH - XSDFEC_LDPC_LA_TABLE_ADDR_BASE)
30 (XSDFEC_LDPC_QC_TABLE_ADDR_HIGH - XSDFEC_LDPC_QC_TABLE_ADDR_BASE)
33 * enum xsdfec_code - Code Type.
34 * @XSDFEC_TURBO_CODE: Driver is configured for Turbo mode.
35 * @XSDFEC_LDPC_CODE: Driver is configured for LDPC mode.
37 * This enum is used to indicate the mode of the driver. The mode is determined
38 * by checking which codes are set in the driver. Note that the mode cannot be
[all …]
/kernel/linux/linux-5.10/tools/power/x86/x86_energy_perf_policy/
Dx86_energy_perf_policy.81 .\" This page Copyright (C) 2010 - 2015 Len Brown <len.brown@intel.com>
5 x86_energy_perf_policy \- Manage Energy vs. Performance Policy via x86 Model Specific Registers
10 .RB "scope: \-\-cpu\ cpu-list | \-\-pkg\ pkg-list"
12 .RB "cpu-list, pkg-list: # | #,# | #-# | all"
14 .RB "field: \-\-all | \-\-epb | \-\-hwp-epp | \-\-hwp-min | \-\-hwp-max | \-\-hwp-desired"
16 .RB "other: (\-\-force | \-\-hwp-enable | \-\-turbo-enable) value)"
18 .RB "value: # | default | performance | balance-performance | balance-power | power"
21 displays and updates energy-performance policy settings specific to
23 updates, no matter if the Linux cpufreq sub-system is enabled or not.
27 such as how aggressively the hardware enters and exits CPU idle states (C-states)
[all …]
/kernel/linux/linux-6.6/tools/power/x86/x86_energy_perf_policy/
Dx86_energy_perf_policy.81 .\" This page Copyright (C) 2010 - 2015 Len Brown <len.brown@intel.com>
5 x86_energy_perf_policy \- Manage Energy vs. Performance Policy via x86 Model Specific Registers
10 .RB "scope: \-\-cpu\ cpu-list | \-\-pkg\ pkg-list"
12 .RB "cpu-list, pkg-list: # | #,# | #-# | all"
14 .RB "field: \-\-all | \-\-epb | \-\-hwp-epp | \-\-hwp-min | \-\-hwp-max | \-\-hwp-desired"
16 .RB "other: (\-\-force | \-\-hwp-enable | \-\-turbo-enable) value)"
18 .RB "value: # | default | performance | balance-performance | balance-power | power"
21 displays and updates energy-performance policy settings specific to
23 updates, no matter if the Linux cpufreq sub-system is enabled or not.
27 such as how aggressively the hardware enters and exits CPU idle states (C-states)
[all …]
/kernel/linux/linux-5.10/drivers/platform/x86/
Dintel_ips.c1 // SPDX-License-Identifier: GPL-2.0
3 * Copyright (c) 2009-2010 Intel Corporation
10 * Some Intel Ibex Peak based platforms support so-called "intelligent
16 * primary purpose is to safely allow CPU and GPU turbo modes to be enabled
17 * by tracking power and thermal budget; secondarily it can boost turbo
34 * - dual MCP configs
37 * - handle CPU hotplug
38 * - provide turbo enable/disable api
41 * - CDI 403777, 403778 - Auburndale EDS vol 1 & 2
42 * - CDI 401376 - Ibex Peak EDS
[all …]
/kernel/linux/linux-6.6/drivers/platform/x86/
Dintel_ips.c1 // SPDX-License-Identifier: GPL-2.0
3 * Copyright (c) 2009-2010 Intel Corporation
10 * Some Intel Ibex Peak based platforms support so-called "intelligent
16 * primary purpose is to safely allow CPU and GPU turbo modes to be enabled
17 * by tracking power and thermal budget; secondarily it can boost turbo
34 * - dual MCP configs
37 * - handle CPU hotplug
38 * - provide turbo enable/disable api
41 * - CDI 403777, 403778 - Auburndale EDS vol 1 & 2
42 * - CDI 401376 - Ibex Peak EDS
[all …]
/kernel/linux/linux-5.10/arch/x86/kernel/
Ditmt.c1 // SPDX-License-Identifier: GPL-2.0-only
3 * itmt.c: Support Intel Turbo Boost Max Technology 3.0
8 * On platforms supporting Intel Turbo Boost Max Technology 3.0, (ITMT),
9 * the maximum turbo frequencies of some cores in a CPU package may be
12 * to run tasks on the CPUs with higher max turbo frequencies.
34 * of higher turbo frequency for cpus supporting Intel Turbo Boost Max
51 return -EINVAL; in sched_itmt_update_handler()
72 .mode = 0644,
83 .mode = 0555,
92 * sched_set_itmt_support() - Indicate platform supports ITMT
[all …]
/kernel/linux/linux-6.6/arch/arm64/boot/dts/renesas/
Dr8a779m3.dtsi1 // SPDX-License-Identifier: (GPL-2.0 OR MIT)
3 * Device Tree Source for the R-Car M3e-2G (R8A779M3) SoC
15 opp-1800000000 {
16 /delete-property/ turbo-mode;
18 opp-2000000000 {
19 opp-hz = /bits/ 64 <2000000000>;
20 opp-microvolt = <960000>;
21 clock-latency-ns = <300000>;
22 turbo-mode;
Dr8a779m1.dtsi1 // SPDX-License-Identifier: (GPL-2.0 OR MIT)
3 * Device Tree Source for the R-Car H3e-2G (R8A779M1) SoC
15 opp-1700000000 {
16 /delete-property/ turbo-mode;
18 opp-2000000000 {
19 opp-hz = /bits/ 64 <2000000000>;
20 opp-microvolt = <960000>;
21 clock-latency-ns = <300000>;
22 turbo-mode;
Dr8a779m5.dtsi1 // SPDX-License-Identifier: (GPL-2.0 OR MIT)
3 * Device Tree Source for the R-Car M3Ne-2G (R8A779M5) SoC
15 opp-1800000000 {
16 /delete-property/ turbo-mode;
18 opp-2000000000 {
19 opp-hz = /bits/ 64 <2000000000>;
20 opp-microvolt = <960000>;
21 clock-latency-ns = <300000>;
22 turbo-mode;
/kernel/linux/linux-6.6/tools/power/cpupower/utils/
Dcpupower-set.c1 // SPDX-License-Identifier: GPL-2.0-only
20 {"perf-bias", required_argument, NULL, 'b'},
22 {"amd-pstate-mode", required_argument, NULL, 'm'},
23 {"turbo-boost", required_argument, NULL, 't'},
44 int mode:1; in cmd_set() member
51 char epp[30], mode[20]; in cmd_set() local
66 set_opts, NULL)) != -1) { in cmd_set()
73 printf(_("--perf-bias param out " in cmd_set()
74 "of range [0-%d]\n"), 15); in cmd_set()
84 return -EINVAL; in cmd_set()
[all …]
/kernel/linux/linux-6.6/tools/power/x86/intel-speed-select/
Disst-config.c1 // SPDX-License-Identifier: GPL-2.0
3 * Intel Speed Select -- Enumerate and control features
51 static int current_clos = -1;
52 static int clos_epp = -1;
53 static int clos_prop_prio = -1;
54 static int clos_min = -1;
55 static int clos_max = -1;
56 static int clos_desired = -1;
153 /* only three CascadeLake-N models are supported */ in update_cpu_model()
162 err(-1, "cannot open /proc/cpuinfo\n"); in update_cpu_model()
[all …]
/kernel/linux/linux-6.6/arch/x86/kernel/
Ditmt.c1 // SPDX-License-Identifier: GPL-2.0-only
3 * itmt.c: Support Intel Turbo Boost Max Technology 3.0
8 * On platforms supporting Intel Turbo Boost Max Technology 3.0, (ITMT),
9 * the maximum turbo frequencies of some cores in a CPU package may be
12 * to run tasks on the CPUs with higher max turbo frequencies.
34 * of higher turbo frequency for cpus supporting Intel Turbo Boost Max
51 return -EINVAL; in sched_itmt_update_handler()
72 .mode = 0644,
83 * sched_set_itmt_support() - Indicate platform supports ITMT
111 return -ENOMEM; in sched_set_itmt_support()
[all …]
/kernel/linux/linux-5.10/drivers/net/wireless/ath/ath5k/
Dreset.c2 * Copyright (c) 2004-2008 Reyk Floeter <reyk@openbsd.org>
3 * Copyright (c) 2006-2008 Nick Kossifidis <mickflemm@gmail.com>
4 * Copyright (c) 2007-2008 Luis Rodriguez <mcgrof@winlab.rutgers.edu>
5 * Copyright (c) 2007-2008 Pavel Roskin <proski@gnu.org>
6 * Copyright (c) 2007-2008 Jiri Slaby <jirislaby@gmail.com>
30 #include <linux/pci.h> /* To determine if a card is pci-e */
52 * ath5k_hw_register_timeout() - Poll a register for a flag/field change
64 * Returns -EAGAIN if we exceeded AR5K_TUNE_REGISTER_TIMEOUT * 15us or 0
73 for (i = AR5K_TUNE_REGISTER_TIMEOUT; i > 0; i--) { in ath5k_hw_register_timeout()
82 return (i <= 0) ? -EAGAIN : 0; in ath5k_hw_register_timeout()
[all …]
/kernel/linux/linux-6.6/drivers/net/wireless/ath/ath5k/
Dreset.c2 * Copyright (c) 2004-2008 Reyk Floeter <reyk@openbsd.org>
3 * Copyright (c) 2006-2008 Nick Kossifidis <mickflemm@gmail.com>
4 * Copyright (c) 2007-2008 Luis Rodriguez <mcgrof@winlab.rutgers.edu>
5 * Copyright (c) 2007-2008 Pavel Roskin <proski@gnu.org>
6 * Copyright (c) 2007-2008 Jiri Slaby <jirislaby@gmail.com>
30 #include <linux/pci.h> /* To determine if a card is pci-e */
52 * ath5k_hw_register_timeout() - Poll a register for a flag/field change
64 * Returns -EAGAIN if we exceeded AR5K_TUNE_REGISTER_TIMEOUT * 15us or 0
73 for (i = AR5K_TUNE_REGISTER_TIMEOUT; i > 0; i--) { in ath5k_hw_register_timeout()
82 return (i <= 0) ? -EAGAIN : 0; in ath5k_hw_register_timeout()
[all …]
/kernel/linux/linux-6.6/drivers/clk/pxa/
Dclk-pxa27x.c1 // SPDX-License-Identifier: GPL-2.0-only
7 * Heavily inspired from former arch/arm/mach-pxa/clock.c.
9 #include <linux/clk-provider.h>
17 #include <dt-bindings/clock/pxa-clock.h>
18 #include "clk-pxa.h"
19 #include "clk-pxa2xx.h"
67 return (interval - 31) / 32; in mdrefr_dri()
71 * Get the clock frequency as reflected by CCSR and the turbo flag.
91 pr_info("Run Mode clock: %ld.%02ldMHz\n", in pxa27x_get_clk_frequency_khz()
93 pr_info("Turbo Mode clock: %ld.%02ldMHz\n", in pxa27x_get_clk_frequency_khz()
[all …]
Dclk-pxa3xx.c1 // SPDX-License-Identifier: GPL-2.0-only
7 * Heavily inspired from former arch/arm/mach-pxa/pxa3xx.c
9 * For non-devicetree platforms. Once pxa is fully converted to devicetree, this
14 #include <linux/clk-provider.h>
21 #include <dt-bindings/clock/pxa-clock.h>
22 #include "clk-pxa.h"
37 #define ACCR_D0CS (1 << 26) /* D0 Mode Clock Select */
38 #define ACCR_PCCE (1 << 11) /* Power Mode Change Clock Enable */
44 #define ACCR_HSS_MASK (0x3 << 14) /* System Bus-Clock Frequency Select */
46 #define ACCR_XN_MASK (0x7 << 8) /* Core PLL Turbo-Mode-to-Run-Mode Ratio */
[all …]
/kernel/linux/linux-5.10/drivers/clk/pxa/
Dclk-pxa27x.c1 // SPDX-License-Identifier: GPL-2.0-only
7 * Heavily inspired from former arch/arm/mach-pxa/clock.c.
9 #include <linux/clk-provider.h>
10 #include <mach/pxa2xx-regs.h>
18 #include <dt-bindings/clock/pxa-clock.h>
19 #include "clk-pxa.h"
89 return (interval - 31) / 32; in mdrefr_dri()
93 * Get the clock frequency as reflected by CCSR and the turbo flag.
113 pr_info("Run Mode clock: %ld.%02ldMHz\n", in pxa27x_get_clk_frequency_khz()
115 pr_info("Turbo Mode clock: %ld.%02ldMHz\n", in pxa27x_get_clk_frequency_khz()
[all …]
/kernel/linux/linux-6.6/tools/perf/pmu-events/arch/x86/icelakex/
Dother.json3 …ore cycles where the core was running in a manner where Turbo may be clipped to the Non-AVX turbo …
6 …s running with power-delivery for baseline license level 0. This includes non-AVX codes, SSE, AVX…
11 …Core cycles where the core was running in a manner where Turbo may be clipped to the AVX2 turbo sc…
14 … running with power-delivery for license level 1. This includes high current AVX 256-bit instruct…
19 …ore cycles where the core was running in a manner where Turbo may be clipped to the AVX512 turbo s…
22 … running with power-delivery for license level 2 (introduced in Skylake Server microarchtecture). …
101 …d by DRAM attached to this socket, unless in Sub NUMA Cluster(SNC) Mode. In SNC Mode counts only …
110 … on a distant memory controller of this socket when the system is in SNC (sub-NUMA cluster) mode.",
137 …d by DRAM attached to this socket, unless in Sub NUMA Cluster(SNC) Mode. In SNC Mode counts only …
146 …ed by PMM attached to this socket, unless in Sub NUMA Cluster(SNC) Mode. In SNC Mode counts only …
[all …]

12345678910