/openbmc/linux/tools/perf/pmu-events/arch/x86/ivytown/ |
H A D | uncore-io.json | 15 …are acquired in the R2PCIe agent for sending transactions into the IIO on either NCB or NCS are in… 24 …are acquired in the R2PCIe agent for sending transactions into the IIO on either NCB or NCS are in… 33 …are acquired in the R2PCIe agent for sending transactions into the IIO on either NCB or NCS are in… 42 … available. NCB, or non-coherent bypass messages are used to transmit data without coherency (and… 51 …are in use. Transactions from the BL ring going into the IIO Agent must first acquire a credit. … 60 …are in use. Transactions from the BL ring going into the IIO Agent must first acquire a credit. … 69 …are in use. Transactions from the BL ring going into the IIO Agent must first acquire a credit. … 78 …stop. This includes when packets are passing by and when packets are being sunk, but does not inc… 87 …stop. This includes when packets are passing by and when packets are being sunk, but does not inc… 96 …stop. This includes when packets are passing by and when packets are being sunk, but does not inc… [all …]
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H A D | uncore-cache.json | 201 …are passing by and when packets are being sunk, but does not include when packets are being sent f… 210 …are passing by and when packets are being sunk, but does not include when packets are being sent f… 219 …are passing by and when packets are being sunk, but does not include when packets are being sent f… 228 …are passing by and when packets are being sunk, but does not include when packets are being sent f… 237 …are passing by and when packets are being sunk, but does not include when packets are being sent f… 246 …are passing by and when packets are being sunk, but does not include when packets are being sent f… 255 …are passing by and when packets are being sunk, but does not include when packets are being sent f… 264 …are passing by and when packets are being sunk, but does not include when packets are being sent f… 273 …are passing by and when packets are being sunk, but does not include when packets are being sent f… 282 …are passing by and when packets are being sunk, but does not include when packets are being sent f… [all …]
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/openbmc/linux/tools/perf/pmu-events/arch/x86/broadwellde/ |
H A D | uncore-io.json | 47 …are acquired in the R2PCIe agent for sending transactions into the IIO on either NCB or NCS are in… 56 …are acquired in the R2PCIe agent for sending transactions into the IIO on either NCB or NCS are in… 65 …are acquired in the R2PCIe agent for sending transactions into the IIO on either NCB or NCS are in… 74 …are in use. Transactions from the BL ring going into the IIO Agent must first acquire a credit. … 83 …are in use. Transactions from the BL ring going into the IIO Agent must first acquire a credit. … 92 …are in use. Transactions from the BL ring going into the IIO Agent must first acquire a credit. … 101 …stop. This includes when packets are passing by and when packets are being sunk, but does not inc… 110 …stop. This includes when packets are passing by and when packets are being sunk, but does not inc… 119 …stop. This includes when packets are passing by and when packets are being sunk, but does not inc… 128 …stop. This includes when packets are passing by and when packets are being sunk, but does not inc… [all …]
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H A D | uncore-cache.json | 28 …he number of cycles either the local distress or incoming distress signals are asserted. Incoming… 252 …are passing by and when packets are being sunk, but does not include when packets are being sent f… 261 …are passing by and when packets are being sunk, but does not include when packets are being sent f… 270 …are passing by and when packets are being sunk, but does not include when packets are being sent f… 279 …are passing by and when packets are being sunk, but does not include when packets are being sent f… 288 …are passing by and when packets are being sunk, but does not include when packets are being sent f… 297 …are passing by and when packets are being sunk, but does not include when packets are being sent f… 306 …are passing by and when packets are being sunk, but does not include when packets are being sent f… 315 …are passing by and when packets are being sunk, but does not include when packets are being sent f… 324 …are passing by and when packets are being sunk, but does not include when packets are being sent f… [all …]
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/openbmc/linux/tools/perf/pmu-events/arch/x86/broadwellx/ |
H A D | uncore-io.json | 47 …are acquired in the R2PCIe agent for sending transactions into the IIO on either NCB or NCS are in… 56 …are acquired in the R2PCIe agent for sending transactions into the IIO on either NCB or NCS are in… 65 …are acquired in the R2PCIe agent for sending transactions into the IIO on either NCB or NCS are in… 74 …are in use. Transactions from the BL ring going into the IIO Agent must first acquire a credit. … 83 …are in use. Transactions from the BL ring going into the IIO Agent must first acquire a credit. … 92 …are in use. Transactions from the BL ring going into the IIO Agent must first acquire a credit. … 101 …stop. This includes when packets are passing by and when packets are being sunk, but does not inc… 110 …stop. This includes when packets are passing by and when packets are being sunk, but does not inc… 119 …stop. This includes when packets are passing by and when packets are being sunk, but does not inc… 128 …stop. This includes when packets are passing by and when packets are being sunk, but does not inc… [all …]
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H A D | uncore-cache.json | 8 …specified by the subevent. There are a number of subevent 'filters' but only a subset of the sube… 19 …specified by the subevent. There are a number of subevent 'filters' but only a subset of the sube… 30 …specified by the subevent. There are a number of subevent 'filters' but only a subset of the sube… 41 …specified by the subevent. There are a number of subevent 'filters' but only a subset of the sube… 52 …specified by the subevent. There are a number of subevent 'filters' but only a subset of the sube… 63 …specified by the subevent. There are a number of subevent 'filters' but only a subset of the sube… 74 …specified by the subevent. There are a number of subevent 'filters' but only a subset of the sube… 85 …specified by the subevent. There are a number of subevent 'filters' but only a subset of the sube… 96 …specified by the subevent. There are a number of subevent 'filters' but only a subset of the sube… 107 …specified by the subevent. There are a number of subevent 'filters' but only a subset of the sube… [all …]
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/openbmc/linux/tools/perf/pmu-events/arch/x86/jaketown/ |
H A D | uncore-io.json | 15 …are acquired in the R2PCIe agent for sending transactions into the IIO on either NCB or NCS are in… 24 …are acquired in the R2PCIe agent for sending transactions into the IIO on either NCB or NCS are in… 33 …are acquired in the R2PCIe agent for sending transactions into the IIO on either NCB or NCS are in… 42 … available. NCB, or non-coherent bypass messages are used to transmit data without coherency (and… 51 … available. NCB, or non-coherent bypass messages are used to transmit data without coherency (and… 60 … available. NCB, or non-coherent bypass messages are used to transmit data without coherency (and… 69 …are in use. Transactions from the BL ring going into the IIO Agent must first acquire a credit. … 78 …are in use. Transactions from the BL ring going into the IIO Agent must first acquire a credit. … 87 …are in use. Transactions from the BL ring going into the IIO Agent must first acquire a credit. … 96 …stop. This includes when packets are passing by and when packets are being sunk, but does not inc… [all …]
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H A D | uncore-cache.json | 144 …are passing by and when packets are being sunk, but does not include when packets are being sent f… 153 …are passing by and when packets are being sunk, but does not include when packets are being sent f… 162 …are passing by and when packets are being sunk, but does not include when packets are being sent f… 171 …are passing by and when packets are being sunk, but does not include when packets are being sent f… 180 …are passing by and when packets are being sunk, but does not include when packets are being sent f… 189 …are passing by and when packets are being sunk, but does not include when packets are being sent f… 198 …are passing by and when packets are being sunk, but does not include when packets are being sent f… 207 …are passing by and when packets are being sunk, but does not include when packets are being sent f… 216 …are passing by and when packets are being sunk, but does not include when packets are being sent f… 225 …are passing by and when packets are being sunk, but does not include when packets are being sent f… [all …]
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/openbmc/linux/tools/perf/pmu-events/arch/x86/haswellx/ |
H A D | uncore-io.json | 47 …are acquired in the R2PCIe agent for sending transactions into the IIO on either NCB or NCS are in… 56 …are acquired in the R2PCIe agent for sending transactions into the IIO on either NCB or NCS are in… 65 …are acquired in the R2PCIe agent for sending transactions into the IIO on either NCB or NCS are in… 74 …are in use. Transactions from the BL ring going into the IIO Agent must first acquire a credit. … 83 …are in use. Transactions from the BL ring going into the IIO Agent must first acquire a credit. … 92 …are in use. Transactions from the BL ring going into the IIO Agent must first acquire a credit. … 101 …stop. This includes when packets are passing by and when packets are being sunk, but does not inc… 110 …stop. This includes when packets are passing by and when packets are being sunk, but does not inc… 119 …stop. This includes when packets are passing by and when packets are being sunk, but does not inc… 128 …stop. This includes when packets are passing by and when packets are being sunk, but does not inc… [all …]
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H A D | uncore-cache.json | 8 …specified by the subevent. There are a number of subevent 'filters' but only a subset of the sube… 19 …specified by the subevent. There are a number of subevent 'filters' but only a subset of the sube… 30 …specified by the subevent. There are a number of subevent 'filters' but only a subset of the sube… 41 …specified by the subevent. There are a number of subevent 'filters' but only a subset of the sube… 52 …specified by the subevent. There are a number of subevent 'filters' but only a subset of the sube… 63 …specified by the subevent. There are a number of subevent 'filters' but only a subset of the sube… 74 …specified by the subevent. There are a number of subevent 'filters' but only a subset of the sube… 85 …specified by the subevent. There are a number of subevent 'filters' but only a subset of the sube… 96 …specified by the subevent. There are a number of subevent 'filters' but only a subset of the sube… 107 …specified by the subevent. There are a number of subevent 'filters' but only a subset of the sube… [all …]
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/openbmc/linux/tools/perf/pmu-events/arch/arm64/arm/neoverse-n2-v2/ |
H A D | exception.json | 4 … FIQ, SError, and other synchronous exceptions. Exceptions are counted whether or not they are tak… 12 …are taken locally that are due to attempting to execute an instruction that is UNDEFINED. Attempti… 20 …"PublicDescription": "Counts synchronous exceptions that are taken locally and caused by Instructi… 24 …ounts exceptions that are taken locally and are caused by data aborts or SErrors. Conditions that … 28 … "PublicDescription": "Counts IRQ exceptions including the virtual IRQs that are taken locally." 32 … "PublicDescription": "Counts FIQ exceptions including the virtual FIQs that are taken locally." 44 …"PublicDescription": "Counts exceptions which are traps not taken locally and are caused by Instru… 48 …tions which are traps not taken locally and are caused by Data Aborts or SError interrupts. Condit… 52 …ion": "Counts the number of synchronous trap exceptions which are not taken locally and are not SV… 56 …"PublicDescription": "Counts IRQ exceptions including the virtual IRQs that are not taken locally." [all …]
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/openbmc/linux/tools/perf/pmu-events/arch/arm64/arm/neoverse-n1/ |
H A D | exception.json | 4 … FIQ, SError, and other synchronous exceptions. Exceptions are counted whether or not they are tak… 12 …are taken locally that are due to attempting to execute an instruction that is UNDEFINED. Attempti… 20 …"PublicDescription": "Counts synchronous exceptions that are taken locally and caused by Instructi… 24 …ounts exceptions that are taken locally and are caused by data aborts or SErrors. Conditions that … 28 … "PublicDescription": "Counts IRQ exceptions including the virtual IRQs that are taken locally." 32 … "PublicDescription": "Counts FIQ exceptions including the virtual FIQs that are taken locally." 44 …"PublicDescription": "Counts exceptions which are traps not taken locally and are caused by Instru… 48 …tions which are traps not taken locally and are caused by Data Aborts or SError interrupts. Condit… 52 …ion": "Counts the number of synchronous trap exceptions which are not taken locally and are not SV… 56 …"PublicDescription": "Counts IRQ exceptions including the virtual IRQs that are not taken locally." [all …]
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/openbmc/linux/Documentation/input/ |
H A D | gamepad.rst | 12 document defines how gamepads are supposed to report their data. 44 4 buttons in diamonds-shape (on the right side). The buttons are 56 all devices have both or any, but they are present at most times. 59 Triggers are located on the upper-side of the pad in vertical direction. 60 Not all devices provide them, but the upper buttons are normally named 63 Many devices provide force-feedback features. But are mostly just 79 All new gamepads are supposed to comply with this mapping. Please report any 82 There are a lot of less-featured/less-powerful devices out there, which re-use 103 of the labels on the buttons, the codes are sent according to the 106 Please note that 2- and 3-button pads are fairly rare and old. You might [all …]
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/openbmc/linux/Documentation/fb/ |
H A D | api.rst | 13 buffer core are not described. 24 Device and driver capabilities are reported in the fixed screen information 39 When supported, formats are configured using a FOURCC instead of manually 46 Pixels are stored in memory in hardware-dependent formats. Applications need 50 Formats are described by frame buffer types and visuals. Some visuals require 51 additional information, which are stored in the variable screen information 55 macropixels. Types describe how macropixels are stored in memory. The following 56 types and visuals are supported. 60 Macropixels are stored contiguously in a single plane. If the number of bits 61 per macropixel is not a multiple of 8, whether macropixels are padded to the [all …]
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/openbmc/linux/sound/pci/cs46xx/ |
H A D | cs46xx.h | 173 * The following defines are for the flags in the host interrupt status 208 * The following defines are for the flags in the host signal register 0. 245 * The following defines are for the flags in the host interrupt control 252 * The following defines are for the flags in the DMA status register. 260 * The following defines are for the flags in the host DMA source address 275 * The following defines are for the flags in the host DMA destination address 290 * The following defines are for the flags in the host DMA control register. 299 * The following defines are for the flags in the host DMA control register. 329 * The following defines are for the flags in the performance monitor control 356 * The following defines are for the flags in the performance counter value 1 [all …]
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/openbmc/linux/Documentation/userspace-api/media/v4l/ |
H A D | colorspaces.rst | 20 the human eye has color receptors that are sensitive to three different 22 color. Be glad you are not a mantis shrimp as those are sensitive to 12 27 color receptors are stimulated. This is based on the Spectral Power 35 those receptors and are perceived as the same color, even though the SPD 43 After some further mathematical transforms these stimuli are known as 45 color as perceived by a human unambiguously. These X, Y and Z values are 56 The x and y values are the chromaticity coordinates and can be used to 59 colors are specified with lower case 'x' and 'y', then the CIE xyY 64 will find reading resources that go into much more detail if you are 71 phosphors used in the displays. These *color primaries* are part of what [all …]
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/openbmc/linux/Documentation/livepatch/ |
H A D | livepatch.rst | 15 There are many situations where users are reluctant to reboot a system. It may 26 There are multiple mechanisms in the Linux kernel that are directly related 30 - The kernel probes are the most generic. The code can be redirected by 39 are in any way modified. 43 Most of these problems are solved by using the dynamic ftrace framework as 46 a live patch is called with the help of a custom ftrace handler. But there are 53 Functions are there for a reason. They take some input parameters, get or 60 Most of these changes are self contained and the function presents itself 64 But there are more complex fixes. For example, a patch might change 70 when it is safe to do so, e.g. when the affected locks are released [all …]
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/openbmc/openbmc/poky/bitbake/doc/bitbake-user-manual/ |
H A D | bitbake-user-manual-ref-variables-context.rst | 10 should only be used in global files like ``.conf``, while others are intended only 29 Those variables are usually configured globally. 34 There are variables: 36 - Like :term:`B` or :term:`T`, that are used to specify directories used by 37 BitBake during the build of a particular recipe. Those variables are 38 specified in ``bitbake.conf``. Some, like :term:`B`, are quite often 42 handled. Those are usually set by ``bitbake.conf`` and might get adapted in a 47 :term:`PERSISTENT_DIR`. Those are usually global. 54 Additionally, variables starting with ``BB`` configure how layers and files are 60 - The configured layers are contained in :term:`BBLAYERS` and files in [all …]
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/openbmc/phosphor-inventory-manager/ |
H A D | README.md | 15 The following top level YAML tags are supported: 22 Supported event tags are: 26 - type - The event type. Supported types are: _match_ and _startup_. 29 Subsequent tags are defined by the event type. 33 Supported match tags are: 40 Supported startup tags are: 46 Supported filter tags are: 50 Subsequent tags are defined by the filter type. 52 The available filters provided by PIM are: 64 Supported arguments for the propertyChangedTo filter are: [all …]
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/openbmc/linux/tools/include/nolibc/ |
H A D | nolibc.h | 10 * All syscalls are declared as static functions so that they can be optimized 13 * Syscalls are split into 3 levels: 15 * assembly code in compound expressions. These are called my_syscall0() to 17 * are castto a long stored in a register. These expressions always return 23 * depending on the syscall definition. These functions are responsible 26 * A few of them are architecture-specific because the syscalls are not all 44 * Some stdint-like integer types are defined. These are valid on all currently 45 * supported architectures, because signs are enforced, ints are assumed to be 52 * The definitions start with the architecture-specific parts, which are picked 53 * based on what the compiler knows about the target architecture, and are [all …]
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/openbmc/linux/tools/perf/pmu-events/arch/arm64/arm/cortex-a75/ |
H A D | pipeline.json | 21 "PublicDescription": "Duration for which all slots in the Load-Store Unit (LSU) are busy", 24 "BriefDescription": "Duration for which all slots in the Load-Store Unit (LSU) are busy" 27 …all slots in the load-store issue queue are busy. This event counts the cycles where all slots in … 30 …all slots in the load-store issue queue are busy. This event counts the cycles where all slots in … 33 … in the data processing issue queue are busy. This event counts the cycles where all slots in the … 36 … in the data processing issue queue are busy. This event counts the cycles where all slots in the … 39 …"PublicDescription": "Duration for which all slots in the data engine issue queue are busy. This e… 42 …"BriefDescription": "Duration for which all slots in the data engine issue queue are busy. This ev…
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/openbmc/linux/Documentation/admin-guide/pm/ |
H A D | suspend-flows.rst | 26 different sleep states of the system are quite similar, but there are some 36 states are mostly identical, so they both together will be referred to as 45 The following steps are taken in order to transition the system from the working 58 Tasks are frozen primarily in order to avoid unchecked hardware accesses 64 All user space tasks are intercepted as though they were sent a signal and 69 specific reasons are frozen subsequently, but they are not intercepted. 70 Instead, they are expected to periodically check whether or not they need 79 Devices are suspended in four phases called *prepare*, *suspend*, 87 phase and high-level ("action") interrupt handlers are prevented from being 90 Interrupts are still handled after that, but they are only acknowledged to [all …]
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/openbmc/linux/Documentation/mm/ |
H A D | hugetlbfs_reserv.rst | 8 Huge pages as described at Documentation/admin-guide/mm/hugetlbpage.rst are 9 typically preallocated for application use. These huge pages are instantiated 11 are to be used. If no huge page exists at page fault time, the task is sent 26 This description is primarily targeted at kernel developers who are modifying 35 huge pages are only available to the task which reserved them. 60 The 'from' and 'to' fields of the file region structure are huge page 65 These are stored in the bottom bits of the reservation map pointer. 87 of mappings. Location differences are: 93 inode->i_mapping->private_data. Since shared mappings are always backed 101 Reservations are created when a huge page backed shared memory segment is [all …]
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/openbmc/linux/Documentation/devicetree/bindings/ |
H A D | writing-schema.rst | 6 Devicetree bindings are written using json-schema vocabulary. Schema files are 18 top-level json-schema properties used are: 48 schema. By default, without 'select', nodes are matched against their possible 58 binding. The exact schema syntax depends on whether properties are known, 59 common properties (e.g. 'interrupts') or are binding/vendor-specific 68 Optional. Similar to 'properties', but names are regex. 78 Unless noted otherwise, all properties are required. 85 vocabulary for that property. The properties schemas are what are used for 89 binding schema need to be defined such as how many values are valid or what 90 possible values are valid. [all …]
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/openbmc/linux/Documentation/process/ |
H A D | howto.rst | 31 are not a good substitute for a solid C education and/or years of 32 experience, the following books are good for, if anything, reference: 39 adheres to the ISO C11 standard, it uses a number of extensions that are 42 portions of the C standard are not supported. Arbitrary long long 43 divisions and floating point are not allowed. It can sometimes be 49 Please remember that you are trying to learn how to work with the 54 possible about these standards ahead of time, as they are well 64 rules and how to use `SPDX <https://spdx.org/>`_ identifiers in source code are 67 not ask on the Linux kernel mailing list. The people on the mailing lists are 78 The Linux kernel source tree has a large range of documents that are [all …]
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