| /openbmc/linux/Documentation/admin-guide/perf/ |
| H A D | alibaba_pmu.rst | 2 Alibaba's T-Head SoC Uncore Performance Monitoring Unit (PMU)
5 The Yitian 710, custom-built by Alibaba Group's chip development business,
6 T-Head, implements uncore PMU for performance and functional debugging to
9 DDR Sub-System Driveway (DRW) PMU Driver
14 channel is split into two independent sub-channels. The DDR Sub-System Driveway
15 implements separate PMUs for each sub-channel to monitor various performance
20 sub-channels of the same channel in die 0. And the PMU device of die 1 is
23 Each sub-channel has 36 PMU counters in total, which is classified into
26 - Group 0: PMU Cycle Counter. This group has one pair of counters
30 - Group 1: PMU Bandwidth Counters. This group has 8 counters that are used
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| /openbmc/phosphor-mrw-tools/ |
| H A D | gen_led_groups.pl | 41 # These are generally front-fault-led and rear-fault-led
48 # This group contains all the LEDs with the action Blink
52 my $targetObj = Targets->new;
55 $targetObj->{debug} = 1;
60 $targetObj->{force} = 1;
63 $targetObj->loadXML($serverwizFile);
71 $invHash{$item->{TARGET}} = $item->{OBMC_NAME};
84 foreach my $target (sort keys %{$targetObj->getAllTargets()})
87 if($targetObj->isBadAttribute($target, "MRW_TYPE"))
92 # Return true if not populated -or- not present
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| /openbmc/openbmc/meta-security/dynamic-layers/meta-perl/recipes-security/bastille/files/ |
| H A D | AccountPermission.pm | 42 # where the 0700 denotes "octal 7-0-0".
48 # &B_chmod ("u-s" , "/bin/mount")
50 # &B_chmod ("go-rwx", "/bin/mount")
55 # the permissions to the pre-Bastille state.
62 sub B_chmod($$) {
74 if ($new_perm =~ /([ugo]+)([+-]{1})([rwxst]+)/) {
105 # the current permissions, by OR-ing (for +) or XOR-ing (for -).
111 # the noun of "other","group","user", or "suid/sgid/sticky".
121 # a sum of powers of 8, corresponding to user/group/other,
172 elsif ($add_remove eq '-') {
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| /openbmc/linux/include/linux/ |
| H A D | stddef.h | 1 /* SPDX-License-Identifier: GPL-2.0 */
19 * sizeof_field() - Report the size of a struct field in bytes
24 #define sizeof_field(TYPE, MEMBER) sizeof((((TYPE *)0)->MEMBER))
27 * offsetofend() - Report the offset of a struct field within the struct
36 * struct_group() - Wrap a set of declarations in a mirrored struct
38 * @NAME: The identifier name of the mirrored sub-struct
43 * used normally without sub-struct naming, and the latter can be
44 * used to reason about the start, end, and size of the group of
51 * struct_group_attr() - Create a struct_group() with trailing attributes
53 * @NAME: The identifier name of the mirrored sub-struct
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| /openbmc/linux/Documentation/hwmon/ |
| H A D | ibmpowernv.rst | 11 -----------
22 the DT maps to an attribute file in 'sysfs'. The node exports unique 'sensor-id'
26 -----------
31 ----------------
36 fanX_fault - 0: No fail condition
37 - 1: Failing fan
44 sub-group. In POWER9, this attribute corresponds to
48 - 1: Enable
49 - 0: Disable
52 inX_fault - 0: No fail condition.
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| /openbmc/linux/include/media/ |
| H A D | v4l2-device.h | 1 /* SPDX-License-Identifier: GPL-2.0-or-later */
12 #include <media/media-device.h>
13 #include <media/v4l2-subdev.h>
14 #include <media/v4l2-dev.h>
21 * struct v4l2_device - main struct to for V4L2 device drivers
29 * @notify: notify operation called by some sub-devices.
37 * either stand-alone or embedded in a larger struct.
39 * It allows easy access to sub-devices (see v4l2-subdev.h) and provides
40 * basic V4L2 device-level support.
44 * #) @dev->driver_data points to this struct.
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| /openbmc/linux/Documentation/devicetree/bindings/opp/ |
| H A D | opp-v2-base.yaml | 1 # SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
3 ---
4 $id: http://devicetree.org/schemas/opp/opp-v2-base.yaml#
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
10 - Viresh Kumar <viresh.kumar@linaro.org>
13 Devices work at voltage-current-frequency combinations and some implementations
25 pattern: '^opp-table(-[a-z0-9]+)?$'
27 opp-shared:
36 '^opp(-?[0-9]+)*$':
39 One or more OPP nodes describing voltage-current-frequency combinations.
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| /openbmc/linux/Documentation/devicetree/bindings/pinctrl/ |
| H A D | abilis,tb10x-iomux.txt | 5 -------------------
7 - compatible: should be "abilis,tb10x-iomux";
8 - reg: should contain the physical address and size of the pin controller's
13 --------------------
15 Functions are defined (and referenced) by sub-nodes of the pin controller.
16 Every sub-node defines exactly one function (implying a set of pins).
17 Every function is associated to one named pin group inside the pin controller
18 driver and these names are used to associate pin group predefinitions to pin
19 controller sub-nodes.
22 - abilis,function: should be set to the name of the function's pin group.
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| /openbmc/linux/Documentation/ABI/testing/ |
| H A D | sysfs-kernel-iommu_groups | 5 Description: /sys/kernel/iommu_groups/ contains a number of sub-
6 directories, each representing an IOMMU group. The
7 name of the sub-directory matches the iommu_group_id()
8 for the group, which is an integer value. Within each
10 links to the sysfs devices contained in this group.
11 The group directory also optionally contains a "name"
13 common name for the group.
23 output direct-mapped, MSI, non mappable regions. Each
29 USB devices it is now exposed as "direct-relaxable" instead
38 domain in use by iommu for this group. See include/linux/iommu.h
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| H A D | configfs-usb-gadget | 1 What: /config/usb-gadget
5 This group contains sub-groups corresponding to created
8 What: /config/usb-gadget/gadget
21 names are super-speed-plus, super-speed,
22 high-speed, full-speed, and low-speed.
34 What: /config/usb-gadget/gadget/configs
38 This group contains a USB gadget's configurations
40 What: /config/usb-gadget/gadget/configs/config
51 What: /config/usb-gadget/gadget/configs/config/strings
55 This group contains subdirectories for language-specific
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| /openbmc/qemu/target/hexagon/ |
| H A D | gen_printinsn.py | 4 ## Copyright(c) 2019-2024 Qualcomm Innovation Center, Inc. All Rights Reserved.
30 str = m.group(1)
31 str += ":".join(["%d"] * len(m.group(2)))
32 str += m.group(3)
33 if ("S" in m.group(1)) and (len(m.group(2)) == 1):
35 elif ("C" in m.group(1)) and (len(m.group(2)) == 1):
42 opswithequal_re = "[-+^&|!<>=]?="
44 assignment_re = "[-+^&|]?="
62 pc -= 1
81 if am and len(am.group(0)) == me - ms:
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| /openbmc/qemu/scripts/ |
| H A D | python_qmp_updater.py | 5 # git grep -l '\.qmp(' | xargs ./scripts/python_qmp_updater.py
15 success_reg_templ = re.sub('\n *', '', r"""
28 some_check_templ = re.sub('\n *', '', r"""
34 padding: str, res: str) -> Optional[re.Match[str]]:
39 def find_closing_brace(text: str, start: int) -> int:
51 height -= 1
58 def update(text: str) -> str:
70 args_end = find_closing_brace(text, args_ind - 1)
80 padding, res, vm = m.group('padding', 'res', 'vm')
87 if ('query-' not in name and
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| H A D | block-coroutine-wrapper.py | 8 Usage: block-coroutine-wrapper.py generated-file.c FILE.[ch]...
32 copyright = re.sub('^.*Copyright', 'Copyright', __doc__, flags=re.DOTALL)
33 copyright = re.sub('^(?=.)', ' * ', copyright.strip(), flags=re.MULTILINE)
34 copyright = re.sub('^$', ' *', copyright, flags=re.MULTILINE)
37 * File is generated by scripts/block-coroutine-wrapper.py
44 #include "block/block-gen.h"
46 #include "block/dirty-bitmap.h"
53 r'(?P<name>[a-z][a-z0-9_]*)'
56 def __init__(self, param_decl: str) -> None:
60 self.decl = m.group('decl')
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| /openbmc/openbmc/poky/meta/recipes-core/glibc/glibc/ |
| H A D | makedbs.sh | 4 # Make passwd.db, group.db, etc.
10 if [ -x /usr/bin/make -o -x /bin/make ]; then
11 make -C $VAR_DB
18 if [ -e /etc/passwd ]; then
20 echo -n "passwd... "
26 makedb --quiet -o $target -
30 # group.db
31 if [ -e /etc/group ]; then
32 target=$VAR_DB/group.db
33 echo -n "group... "
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| /openbmc/linux/Documentation/driver-api/media/ |
| H A D | v4l2-subdev.rst | 1 .. SPDX-License-Identifier: GPL-2.0
3 V4L2 sub-devices
4 ----------------
6 Many drivers need to communicate with sub-devices. These devices can do all
8 encoding or decoding. For webcams common sub-devices are sensors and camera
12 driver with a consistent interface to these sub-devices the
13 :c:type:`v4l2_subdev` struct (v4l2-subdev.h) was created.
15 Each sub-device driver must have a :c:type:`v4l2_subdev` struct. This struct
16 can be stand-alone for simple sub-devices or it might be embedded in a larger
18 low-level device struct (e.g. ``i2c_client``) that contains the device data as
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| /openbmc/linux/Documentation/devicetree/bindings/phy/ |
| H A D | phy-cadence-sierra.yaml | 1 # SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause)
3 ---
4 $id: http://devicetree.org/schemas/phy/phy-cadence-sierra.yaml#
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
14 - Swapnil Jakhade <sjakhade@cadence.com>
15 - Yuti Amonkar <yamonkar@cadence.com>
20 - cdns,sierra-phy-t0
21 - ti,sierra-phy-t0
23 '#address-cells':
26 '#size-cells':
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| H A D | phy-miphy365x.txt | 8 - compatible : Should be "st,miphy365x-phy"
9 - st,syscfg : Phandle / integer array property. Phandle of sysconfig group
11 an entry for each port sub-node, specifying the control
12 register offset inside the sysconfig group.
14 Required nodes : A sub-node is required for each channel the controller
16 'reg' and 'reg-names' properties are used inside these
21 - #phy-cells : Should be 1 (See second example)
23 - PHY_TYPE_SATA
24 - PHY_TYPE_PCI
25 - reg : Address and length of register sets for each device in
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| /openbmc/qemu/tests/qemu-iotests/tests/ |
| H A D | copy-before-write | 2 # group: auto backup
41 qemu_img_create('-f', iotests.imgfmt, source_img, size)
42 qemu_img_create('-f', iotests.imgfmt, temp_img, size)
43 qemu_io('-c', 'write 0 1M', source_img)
45 opts = ['-nodefaults', '-display', 'none', '-machine', 'none']
51 self.vm.cmd('blockdev-add', {
52 'node-name': 'cbw',
53 'driver': 'copy-before-write',
54 'on-cbw-error': on_cbw_error,
70 'inject-error': [
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| /openbmc/u-boot/doc/device-tree-bindings/pinctrl/ |
| H A D | rockchip,pinctrl.txt | 8 Please refer to pinctrl-bindings.txt in this directory for details of the
12 The Rockchip pin configuration node is a node of a group of pins which can be
14 config of the pins in that group. The 'pins' selects the function mode(also
16 settings such as pull-up, etc.
19 defined as gpio sub-nodes of the pinmux controller.
22 - compatible: one of "rockchip,rk2928-pinctrl", "rockchip,rk3066a-pinctrl"
23 "rockchip,rk3066b-pinctrl", "rockchip,rk3188-pinctrl"
24 "rockchip,rk3288-pinctrl"
25 - rockchip,grf: phandle referencing a syscon providing the
29 - rockchip,pmu: phandle referencing a syscon providing the pmu registers
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| /openbmc/sdbusplus/tools/sdbusplus/ |
| H A D | namedelement.py | 14 "Element interpreted by YAML parser as non-string; likely "
186 if re.match(r"^[A-Z0-9]*$", upper_name):
190 if not re.match(r"^[A-Z]{2}", upper_name):
193 # If it is upper case followed by 'v[0-9]', treat it all as one word.
194 # ex. "IPv6Address" -> "ipv6Address"
195 if re.match(r"^[A-Z]+v[0-9]", upper_name):
196 return re.sub(
197 r"^([A-Z]+)(.*)$",
198 lambda m: m.group(1).lower() + m.group(2),
202 # Anything left has at least two sequential upper-case, so it is an
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| /openbmc/qemu/scripts/tracetool/format/ |
| H A D | h.py | 1 # -*- coding: utf-8 -*-
4 trace/generated-tracers.h
8 __copyright__ = "Copyright 2012-2017, Lluís Vilanova <vilanova@ac.upc.edu>"
18 def generate(events, backend, group): argument
23 '#ifndef TRACE_%s_GENERATED_TRACERS_H' % group.upper(),
24 '#define TRACE_%s_GENERATED_TRACERS_H' % group.upper(),
42 if "tcg-exec" in e.properties:
43 # a single define for the two "sub-events"
49 backend.generate_begin(events, group)
52 # tracer-specific dstate
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| /openbmc/docs/designs/ |
| H A D | ci-authorization.md | 7 Created: 2019-01-30
13 contributions can be made by the general public - anyone with a GitHub account.
26 openbmc/general-developers GitHub team. If the contributor is a member of the
27 team (or a general-developers sub-team), the automated CI processes are
29 the general-developers team, manual intervention (ok-to-test) is required by a
33 https://jenkins.io/ https://help.github.com/articles/about-organizations/
37 The existing method for authorization has a singular problem - the GitHub
39 openbmc/general-developers GitHub team, the contributor must first be a member
42 unrestricted access to all aspects of the project - it would be unwise to bestow
44 openbmc/general-developers group membership administrative capability.
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| /openbmc/qemu/tests/qemu-iotests/ |
| H A D | 027 | 2 # group: rw auto quick
4 # Test that sub-cluster allocating writes zero the rest of the cluster
56 $QEMU_IO -c "write -pP 0xde $cluster_size $cluster_size" "$TEST_IMG" | _filter_qemu_io
59 echo "== writing at sub-cluster granularity =="
60 $QEMU_IO -c "write -pP 0xa $subcluster_offset $subcluster_size" "$TEST_IMG" | _filter_qemu_io
64 $QEMU_IO -c "read -pP 0xa $subcluster_offset $subcluster_size" "$TEST_IMG" | _filter_qemu_io
67 echo "== verify zeroes before sub-cluster pattern =="
68 $QEMU_IO -c "read -pP 0 -l $subcluster_offset 0 $subcluster_size" "$TEST_IMG" | _filter_qemu_io
71 echo "== verify zeroes after sub-cluster pattern =="
72 $QEMU_IO -c "read -pP 0 -l 512 -s $subcluster_size $subcluster_offset $(( subcluster_size + 512 ))"…
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| /openbmc/phosphor-dbus-monitor/src/ |
| H A D | pdmgen.py | 6 1 - Import YAML files as native python type(s) instance(s).
7 2 - Create an instance of the Everything class from the
10 3 - The Everything class constructor orchestrates conversion of the
14 4 - Present the converted YAML to the command processing method
130 """Un-capitalize booleans."""
155 """Non-array type arguments."""
385 class Group(ConfigEntry): class
390 super(Group, self).__init__(**kw)
393 class ImplicitGroup(Group):
401 """Create group members."""
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| /openbmc/linux/Documentation/userspace-api/netlink/ |
| H A D | specs.rst | 1 .. SPDX-License-Identifier: BSD-3-Clause
17 - the C uAPI header
18 - documentation of the protocol as a ReST file
19 - policy tables for input attribute validation
20 - operation tables
25 See :doc:`intro-specs` for a practical starting guide.
28 ``((GPL-2.0 WITH Linux-syscall-note) OR BSD-3-Clause)``
40 - ``genetlink`` - most streamlined, should be used by all new families
41 - ``genetlink-c`` - superset of ``genetlink`` with extra attributes allowing
45 - ``genetlink-legacy`` - Generic Netlink catch all schema supporting quirks of
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