Searched refs:QoS (Results 1 – 25 of 56) sorted by relevance
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| /linux-6.6.21/Documentation/power/ |
| D | pm_qos_interface.rst | 9 Two different PM QoS frameworks are available:
10 * CPU latency QoS.
11 * The per-device PM QoS framework provides the API to manage the
12 per-device latency constraints and PM QoS flags.
14 The latency unit used in the PM QoS framework is the microsecond (usec).
17 1. PM QoS framework
20 A global list of CPU latency QoS requests is maintained along with an aggregated
22 to the request list or elements of the list. For CPU latency QoS, the
32 Will insert an element into the CPU latency QoS list with the target value.
35 Clients of PM QoS need to save the returned handle for future use in other
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| /linux-6.6.21/Documentation/trace/ |
| D | events-power.rst | 72 4. PM QoS events
74 The PM QoS events are used for QoS add/update/remove request and for
81 The first parameter gives the QoS action name (e.g. "ADD_REQ").
82 The second parameter is the previous QoS value.
83 The third parameter is the current QoS value to update.
85 There are also events used for device PM QoS add/update/remove request.
93 QoS requests.
97 And, there are events used for CPU latency QoS add/update/remove request.
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| /linux-6.6.21/Documentation/networking/ |
| D | mac80211-auth-assoc-deauth.txt | 68 mac80211->driver: set up QoS parameters
70 mac80211->driver: bss_info_changed(QoS, HT, associated with AID)
93 mac80211->driver: bss_info_changed(clear BSSID, not associated, no QoS, ...)
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| /linux-6.6.21/Documentation/userspace-api/media/dvb/ |
| D | frontend-property-terrestrial-systems.rst | 45 In addition, the :ref:`DTV QoS statistics <frontend-stat-properties>`
89 In addition, the :ref:`DTV QoS statistics <frontend-stat-properties>`
178 In addition, the :ref:`DTV QoS statistics <frontend-stat-properties>`
203 In addition, the :ref:`DTV QoS statistics <frontend-stat-properties>`
256 In addition, the :ref:`DTV QoS statistics <frontend-stat-properties>`
293 In addition, the :ref:`DTV QoS statistics <frontend-stat-properties>`
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| D | frontend-property-cable-systems.rst | 44 In addition, the :ref:`DTV QoS statistics <frontend-stat-properties>`
74 In addition, the :ref:`DTV QoS statistics <frontend-stat-properties>`
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| D | frontend-property-satellite-systems.rst | 37 In addition, the :ref:`DTV QoS statistics <frontend-stat-properties>`
65 In addition, the :ref:`DTV QoS statistics <frontend-stat-properties>`
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| /linux-6.6.21/Documentation/devicetree/bindings/display/hisilicon/ |
| D | hisi-ade.txt | 10 - hisilicon,noc-syscon: ADE NOC QoS syscon.
17 "clk_codec_jpeg" for the media NOC QoS clock, which use the same clock with
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| /linux-6.6.21/Documentation/arch/arm/omap/ |
| D | omap_pm.rst | 9 interface into the Linux PM QoS code.
16 implementation, whether it is the TI SRF or Linux PM QoS or Linux
62 The intention is that eventually the Linux PM QoS layer should support
65 to use the Linux PM QoS code; and the OMAP PM interface can disappear.
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| /linux-6.6.21/Documentation/ABI/testing/ |
| D | sysfs-class-bdi | 43 For example, this is useful for providing a minimum QoS.
58 providing a minimum QoS.
99 For example, this is useful for providing a minimum QoS.
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| D | debugfs-hisi-zip | 33 ZIP driver supports to configure each function's QoS, the driver
36 1/1000~1000/1000 of total QoS. The driver reading alg_qos to
37 get related QoS in the host and VM, Such as "cat alg_qos".
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| D | debugfs-hisi-sec | 21 SEC driver supports to configure each function's QoS, the driver
24 1/1000~1000/1000 of total QoS. The driver reading alg_qos to
25 get related QoS in the host and VM, Such as "cat alg_qos".
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| D | debugfs-hisi-hpre | 34 HPRE driver supports to configure each function's QoS, the driver
37 1/1000~1000/1000 of total QoS. The driver reading alg_qos to
38 get related QoS in the host and VM, Such as "cat alg_qos".
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| D | sysfs-devices-power | 209 contains the PM QoS resume latency limit for the given device,
214 the PM QoS resume latency may be arbitrary and the special value
229 contains the PM QoS active state latency tolerance limit for the
254 is used for manipulating the PM QoS "no power off" flag. If
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| /linux-6.6.21/drivers/net/ethernet/mellanox/mlx4/ |
| D | Kconfig | 22 If set to N, will not be able to configure QoS and ratelimit attributes.
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| /linux-6.6.21/Documentation/devicetree/bindings/interconnect/ |
| D | qcom,sm6350-rpmh.yaml | 39 The interconnect providers do not have a separate QoS register space,
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| D | qcom,qcm2290.yaml | 44 The interconnect providers do not have a separate QoS register space,
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| /linux-6.6.21/drivers/net/ethernet/micrel/ |
| D | Kconfig | 25 ethernet switch chip (managed, VLAN, QoS) from Micrel or
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| /linux-6.6.21/Documentation/admin-guide/pm/ |
| D | cpuidle.rst | 319 from the power management quality of service, or `PM QoS <cpu-pm-qos_>`_,
517 The power management quality of service (PM QoS) framework in the Linux kernel
522 CPU idle time management can be affected by PM QoS in two ways, through the
525 the help of special internal interfaces provided by the PM QoS framework. User
534 number will be interpreted as a requested PM QoS constraint in microseconds.
538 constraint previously requested by someone else. For this reason, the PM QoS
545 PM QoS request to be created and added to a global priority list of CPU latency
548 number written to it will be associated with the PM QoS request represented by
557 :file:`cpu_dma_latency` special device file controls the PM QoS request
558 associated with that file descriptor, but it controls this particular PM QoS
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| /linux-6.6.21/Documentation/devicetree/bindings/arm/ |
| D | microchip,sparx5.yaml | 17 features such as advanced TCAM-based VLAN and QoS processing
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| /linux-6.6.21/Documentation/devicetree/bindings/bus/ |
| D | baikal,bt1-axi.yaml | 36 - description: Synopsys DesignWare AXI Interconnect QoS registers
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| /linux-6.6.21/tools/testing/selftests/resctrl/ |
| D | README | 12 And the test suit can be extended to cover AMD QoS and ARM MPAM hardware
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| /linux-6.6.21/Documentation/devicetree/bindings/net/ |
| D | snps,dwc-qos-ethernet.txt | 1 * Synopsys DWC Ethernet QoS IP version 4.10 driver (GMAC)
6 This binding supports the Synopsys Designware Ethernet QoS (Quality Of Service)
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| /linux-6.6.21/Documentation/arch/arm/keystone/ |
| D | knav-qmss.rst | 17 perform QMSS related functions like accumulation, QoS, or event management.
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| /linux-6.6.21/Documentation/driver-api/80211/ |
| D | mac80211-advanced.rst | 57 Multiple queues and QoS support
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| /linux-6.6.21/Documentation/trace/coresight/ |
| D | coresight-cpu-debug.rst | 158 It is possible to disable CPU idle states by way of the PM QoS
161 details). As specified in the PM QoS documentation the requested
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