| /openbmc/linux/Documentation/admin-guide/pm/ |
| H A D | suspend-flows.rst | 1 .. SPDX-License-Identifier: GPL-2.0
12 At least one global system-wide transition needs to be carried out for the
14 :doc:`sleep states <sleep-states>`. Hibernation requires more than one
16 referred to as *system-wide suspend* (or simply *system suspend*) states, need
27 significant differences between the :ref:`suspend-to-idle <s2idle>` code flows
28 and the code flows related to the :ref:`suspend-to-RAM <s2ram>` and
31 The :ref:`suspend-to-RAM <s2ram>` and :ref:`standby <standby>` sleep states
33 boils down to the platform-specific actions carried out by the suspend and
37 *platform-dependent suspend* states in what follows.
42 Suspend-to-idle Suspend Code Flow
[all …]
|
| /openbmc/linux/Documentation/devicetree/bindings/pci/ |
| H A D | snps,dw-pcie-common.yaml | 1 # SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
3 ---
4 $id: http://devicetree.org/schemas/pci/snps,dw-pcie-common.yaml#
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
10 - Jingoo Han <jingoohan1@gmail.com>
11 - Gustavo Pimentel <gustavo.pimentel@synopsys.com>
23 Interface - DBI. In accordance with the reference manual the register
24 configuration space belongs to the Configuration-Dependent Module (CDM)
25 and is split up into several sub-parts Standard PCIe configuration
26 space, Port Logic Registers (PL), Shadow Config-space Registers,
[all …]
|
| /openbmc/linux/drivers/staging/media/deprecated/atmel/ |
| H A D | atmel-isc.h | 1 /* SPDX-License-Identifier: GPL-2.0 */
5 * Copyright (C) 2016-2019 Microchip Technology, Inc.
13 #include <linux/clk-provider.h>
16 #include <media/v4l2-ctrls.h>
17 #include <media/v4l2-device.h>
18 #include <media/videobuf2-dma-contig.h>
57 * struct isc_format - ISC media bus format information
97 * struct fmt_config - ISC format configuration and internal pipeline
98 This structure represents the internal configuration
102 configuration.
[all …]
|
| /openbmc/linux/drivers/media/platform/microchip/ |
| H A D | microchip-isc.h | 1 /* SPDX-License-Identifier: GPL-2.0 */
5 * Copyright (C) 2016-2019 Microchip Technology, Inc.
13 #include <linux/clk-provider.h>
16 #include <media/v4l2-ctrls.h>
17 #include <media/v4l2-device.h>
18 #include <media/videobuf2-dma-contig.h>
57 * struct isc_format - ISC media bus format information
98 * struct fmt_config - ISC format configuration and internal pipeline
99 This structure represents the internal configuration
103 configuration.
[all …]
|
| /openbmc/u-boot/arch/x86/include/asm/arch-quark/ |
| H A D | quark.h | 1 /* SPDX-License-Identifier: GPL-2.0+ */
20 /* Enhanced Configuration Space */
36 /* Extended Configuration Space */
149 /* PCIe Root Port Configuration Registers */
163 /* Legacy Bridge PCI Configuration Registers */
175 /* USB EHCI memory-mapped registers */
178 /* USB device memory-mapped registers */
200 * qrk_pci_read_config_dword() - Read a configuration value
203 * @offset: Dword offset within the device's configuration space
216 * qrk_pci_write_config_dword() - Write a PCI configuration value
[all …]
|
| /openbmc/linux/arch/parisc/include/uapi/asm/ |
| H A D | pdc.h | 1 /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */
14 #define PDC_BAD_PROC -1 /* Called non-existent procedure*/
15 #define PDC_BAD_OPTION -2 /* Called with non-existent option */
16 #define PDC_ERROR -3 /* Call could not complete without an error */
17 #define PDC_NE_MOD -5 /* Module not found */
18 #define PDC_NE_CELL_MOD -7 /* Cell module not found */
19 #define PDC_NE_BOOTDEV -9 /* Cannot locate a console device or boot device */
20 #define PDC_INVALID_ARG -10 /* Called with an invalid argument */
21 #define PDC_BUS_POW_WARN -12 /* Call could not complete in allowed power budget */
22 #define PDC_NOT_NARROW -17 /* Narrow mode not supported */
[all …]
|
| /openbmc/linux/drivers/thermal/st/ |
| H A D | Kconfig | 1 # SPDX-License-Identifier: GPL-2.0-only
3 # STMicroelectronics thermal drivers configuration
23 configuration is fully dependent of MACH_STM32MP157.
|
| /openbmc/libpldm/ |
| H A D | README.md | 7 - keeping it light weight
8 - implementation in C
9 - minimal dynamic memory allocations
10 - endian-safe
11 - no OpenBMC specific dependencies
20 encode_foo_req() - encode a foo request
21 decode_foo_resp() - decode a response to foo
27 decode_foo_req() - decode a foo request
28 encode_foo_resp() - encode a response to foo
47 meson setup build && meson compile -C build
[all …]
|
| /openbmc/openbmc/poky/meta/recipes-core/systemd/systemd-systemctl/ |
| H A D | systemctl | 28 """Class representing a single systemd configuration file"""
45 """Parse a systemd syntax configuration file
174 print("ln -s {} {}".format(target, path))
204 for dependent in config.get('Install', prop):
206 dependent = re.sub("([^%](%%)*)%i", "\\g<1>{}".format(instance), dependent)
207 wants = systemdir / "{}.{}".format(dependent, dirstem) / service
290 presets = Presets('{}-preset'.format(unit_type), root)
302 # If we populate the systemd links we also create /etc/machine-id, which
303 # allows systemd to boot with the filesystem read-only before generating
306 # For the stateless configuration, where /etc is generated at runtime
[all …]
|
| /openbmc/linux/Documentation/devicetree/bindings/dma/ |
| H A D | atmel-dma.txt | 4 - compatible: Should be "atmel,<chip>-dma".
5 - reg: Should contain DMA registers location and length.
6 - interrupts: Should contain DMA interrupt.
7 - #dma-cells: Must be <2>, used to represent the number of integer cells in
13 compatible = "atmel,at91sam9g45-dma";
16 #dma-cells = <2>;
20 described in the dma.txt file, using a three-cell specifier for each channel:
27 3. Parameters for the at91 DMA configuration register which are device
28 dependent:
29 - bit 7-0: peripheral identifier for the hardware handshaking interface. The
[all …]
|
| H A D | st,stm32-dma.yaml | 1 # SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
3 ---
4 $id: http://devicetree.org/schemas/dma/st,stm32-dma.yaml#
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
10 The STM32 DMA is a general-purpose direct memory access controller capable of
13 described in the dma.txt file, using a four-cell specifier for each
17 3. A 32bit mask specifying the DMA channel configuration which are device
18 dependent:
19 -bit 9: Peripheral Increment Address
22 -bit 10: Memory Increment Address
[all …]
|
| /openbmc/linux/Documentation/infiniband/ |
| H A D | opa_vnic.rst | 2 Intel Omni-Path (OPA) Virtual Network Interface Controller (VNIC)
5 Intel Omni-Path (OPA) Virtual Network Interface Controller (VNIC) feature
6 supports Ethernet functionality over Omni-Path fabric by encapsulating
11 The patterns of exchanges of Omni-Path encapsulated Ethernet packets
12 involves one or more virtual Ethernet switches overlaid on the Omni-Path
13 fabric topology. A subset of HFI nodes on the Omni-Path fabric are
17 header generation and processing. In the simplest configuration all HFI
20 an independent Ethernet network. The configuration is performed by an
26 +-------------------+
30 +-------------------+
[all …]
|
| /openbmc/linux/drivers/staging/most/dim2/ |
| H A D | Kconfig | 1 # SPDX-License-Identifier: GPL-2.0
3 # MediaLB configuration
12 This device driver is platform dependent and needs an additional
|
| /openbmc/linux/include/acpi/platform/ |
| H A D | aclinux.h | 1 /* SPDX-License-Identifier: BSD-3-Clause OR GPL-2.0 */
4 * Name: aclinux.h - OS specific defines, etc. for Linux
6 * Copyright (C) 2000 - 2023, Intel Corp.
23 /* Common (in-kernel/user-space) ACPICA configuration */
34 /* Kernel specific ACPICA configuration */
105 /* Host-dependent types and defines for in-kernel ACPICA */
131 * Overrides for in-kernel ACPICA
190 /* Define/disable kernel-specific declarators */
199 /* Host-dependent types and defines for user-space ACPICA */
|
| /openbmc/linux/Documentation/admin-guide/kdump/ |
| H A D | kdump.rst | 2 Documentation for Kdump - The kexec-based Crash Dumping Solution
11 Kdump uses kexec to quickly boot to a dump-capture kernel whenever a
14 the reboot and is accessible to the dump-capture kernel.
24 the dump-capture kernel. This ensures that ongoing Direct Memory Access
25 (DMA) from the system kernel does not corrupt the dump-capture kernel.
26 The kexec -p command loads the dump-capture kernel into this reserved
47 passed to the dump-capture kernel through the elfcorehdr= boot
51 With the dump-capture kernel, you can access the memory image through
52 /proc/vmcore. This exports the dump as an ELF-format file that you can
55 options, e.g with '-d 31' it will only write out kernel data. Further,
[all …]
|
| /openbmc/linux/Documentation/devicetree/bindings/display/ |
| H A D | solomon,ssd1307fb.yaml | 1 # SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
3 ---
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
10 - Maxime Ripard <mripard@kernel.org>
11 - Javier Martinez Canillas <javierm@redhat.com>
17 - enum:
18 - solomon,ssd1305fb-i2c
19 - solomon,ssd1306fb-i2c
20 - solomon,ssd1307fb-i2c
21 - solomon,ssd1309fb-i2c
[all …]
|
| /openbmc/linux/Documentation/devicetree/bindings/mmc/ |
| H A D | aspeed,sdhci.yaml | 1 # SPDX-License-Identifier: GPL-2.0-or-later
4 ---
6 $schema: http://devicetree.org/meta-schemas/core.yaml#
11 - Andrew Jeffery <andrew@aj.id.au>
12 - Ryan Chen <ryanchen.aspeed@gmail.com>
19 The two slots are supported by a common configuration area. As the SDHCIs for
20 the slots are dependent on the common configuration area, they are described
26 - aspeed,ast2400-sd-controller
27 - aspeed,ast2500-sd-controller
28 - aspeed,ast2600-sd-controller
[all …]
|
| /openbmc/linux/Documentation/networking/device_drivers/ethernet/huawei/ |
| H A D | hinic.rst | 1 .. SPDX-License-Identifier: GPL-2.0
11 The driver supports a range of link-speed devices (10GbE, 25GbE, 40GbE, etc.).
14 Some HiNIC devices support SR-IOV. This driver is used for Physical Function
17 HiNIC devices support MSI-X interrupt vector for each Tx/Rx queue and
21 TCP Transmit Segmentation Offload(TSO), Receive-Side Scaling(RSS) and
28 19e5:1822 - HiNIC PF
34 hinic_dev - Implement a Logical Network device that is independent from
37 hinic_hwdev - Implement the HW details of the device and include the components
49 Configuration Status Registers Area that describes the HW Registers on the
50 configuration and status BAR0. (hinic_hw_csr.h)
[all …]
|
| /openbmc/qemu/docs/specs/ |
| H A D | fw_cfg.rst | 2 QEMU Firmware Configuration (fw_cfg) Device
5 Guest-side Hardware Interface
15 ---------------------------
18 * Location: platform dependent (IOport or MMIO)
19 * Width: 16-bit
20 * Endianness: little-endian (if IOport), or big-endian (if MMIO)
22 A write to this register sets the index of a firmware configuration
29 Bit14 of the selector register indicates whether the configuration
33 register. In other words, configuration write mode is enabled when
34 the selector value is between 0x4000-0x7fff or 0xc000-0xffff.
[all …]
|
| /openbmc/linux/Documentation/devicetree/bindings/hwmon/ |
| H A D | ti,ina2xx.yaml | 1 # SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause)
3 ---
6 $schema: http://devicetree.org/meta-schemas/core.yaml#
11 - Krzysztof Kozlowski <krzk@kernel.org>
14 The INA209 is a high-side current shunt and power monitor with
23 - ti,ina209
24 - ti,ina219
25 - ti,ina220
26 - ti,ina226
27 - ti,ina230
[all …]
|
| /openbmc/qemu/include/hw/pci/ |
| H A D | pcie_host.h | 28 #define TYPE_PCIE_HOST_BRIDGE "pcie-host-bridge"
35 #define PCIE_BASE_ADDR_UNMAPPED ((hwaddr)-1ULL)
45 /* the size of MMCONFIG area. It's host bridge dependent */
61 * PCI express ECAM (Enhanced Configuration Address Mapping) format.
63 * bit 20 - 27: bus number
64 * bit 15 - 19: device number
65 * bit 12 - 14: function number
66 * bit 0 - 11: offset in configuration space of a given device
|
| /openbmc/openbmc/poky/meta/recipes-devtools/opkg/ |
| H A D | opkg-arch-config_1.0.bb | 1 SUMMARY = "Architecture-dependent configuration for opkg"
10 mkdir -p ${S}/${sysconfdir}/opkg/
14 rm -f $archconf
25 install -d ${D}${sysconfdir}/opkg
26 install -m 0644 ${S}/${sysconfdir}/opkg/* ${D}${sysconfdir}/opkg/
33 RREPLACES:${PN} = "opkg-config-base"
34 RCONFLICTS:${PN} = "opkg-config-base"
35 RPROVIDES:${PN} = "opkg-config-base"
|
| /openbmc/linux/Documentation/devicetree/bindings/reset/ |
| H A D | st,stih407-picophyreset.yaml | 1 # SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
3 ---
4 $id: http://devicetree.org/schemas/reset/st,stih407-picophyreset.yaml#
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
10 - Peter Griffin <peter.griffin@linaro.org>
14 disable on-chip PicoPHY USB2 phy(s) using "softreset" control bits found in
15 the STi family SoC system configuration registers.
17 The actual action taken when softreset is asserted is hardware dependent.
24 const: st,stih407-picophyreset
26 '#reset-cells':
[all …]
|
| /openbmc/qemu/docs/devel/ |
| H A D | build-system.rst | 14 - build artifacts outside of QEMU source tree entirely::
22 - build artifacts in a subdir of QEMU source tree::
38 - detect the host architecture
40 - list the targets for which to build emulators; the list of
43 - find the compilers (native and cross) used to build executables,
45 fragments (``config-host.mak``) or a Meson machine file
46 (``config-meson.cross``)
48 - create a virtual environment in which all Python code runs during
51 - invoke Meson in the virtual environment, to perform the actual
52 configuration step for the emulator build
[all …]
|
| /openbmc/linux/arch/arm/mach-s3c/ |
| H A D | gpio-cfg.h | 1 /* SPDX-License-Identifier: GPL-2.0 */
8 * S3C Platform - GPIO pin configuration
12 * pin configuration done such as setting a pin to input or output or
13 * changing the pull-{up,down} configurations.
27 /* forward declaration if gpio-core.h hasn't been included */
31 * struct samsung_gpio_cfg GPIO configuration
32 * @cfg_eint: Configuration setting when used for external interrupt source
33 * @get_pull: Read the current pull configuration for the GPIO
34 * @set_pull: Set the current pull configuration for the GPIO
35 * @set_config: Set the current configuration for the GPIO
[all …]
|