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/linux/Documentation/devicetree/bindings/mfd/
H A Dampere,smpro.yaml4 $id: http://devicetree.org/schemas/mfd/ampere,smpro.yaml#
7 title: Ampere Altra SMPro firmware driver
13 Ampere Altra SMPro firmware may contain different blocks like hardware
19 - ampere,smpro
39 compatible = "ampere,smpro";
/linux/Documentation/admin-guide/perf/
H A Dampere_cspmu.rst4 Ampere SoC Performance Monitoring Unit (PMU)
7 Ampere SoC PMU is a generic PMU IP that follows Arm CoreSight PMU architecture.
21 / # perf list ampere
/linux/Documentation/hwmon/
H A Dsmpro-hwmon.rst3 Kernel driver Ampere(R)'s Altra(R) SMpro hwmon
8 * Ampere(R) Altra(R)
18 The smpro-hwmon driver supports hardware monitoring for Ampere(R) Altra(R)
49 * Ampere(R) Altra(R):
/linux/include/linux/platform_data/
H A Dad7793.h74 * @AD7793_IX_10uA: Enable 10 micro-ampere excitation current.
75 * @AD7793_IX_210uA: Enable 210 micro-ampere excitation current.
76 * @AD7793_IX_1mA: Enable 1 milli-Ampere excitation current.
/linux/Documentation/gpu/nova/core/
H A Ddevinit.rst7 overview using the Ampere GPU family as an example. The goal is to provide a conceptual
18 nova-core driver is even loaded. On an Ampere GPU, the devinit ucode is separate from the
43 - On an Ampere GPU, the FWSEC typically runs on the GSP (GPU System Processor) in
H A Dfalcon.rst7 The descriptions are based on the Ampere GPU or earlier designs; however, they
46 root of trust. For example, in the case of an Ampere GPU, the CPU runs the "Booter"
49 example, after reset on an Ampere, FWSEC runs on the GSP which then loads the
73 On an Ampere GPU, for example, the boot verification flow is:
82 HS ucode. For example, on an Ampere GPU, after the Booter ucode runs on the
H A Dfwsec.rst8 change in the future and is only current as of the Ampere GPU family. However,
40 For Ampere, FWSEC is running on the GSP in Heavy-secure mode and runs FRTS.
172 This is using an GA-102 Ampere GPU as an example and could vary for future GPUs.
H A Dvbios.rst17 VBIOS of an Ampere GA102 GPU which is supported by the nova-core driver.
31 designated processor in future generations but as of Ampere, it is the GSP).
163 This diagram is created based on an GA-102 Ampere GPU as an example and could
/linux/drivers/misc/
H A Dsmpro-misc.c3 * Ampere Computing SoC's SMpro Misc Driver
5 * Copyright (c) 2022, Ampere Computing LLC
144 MODULE_DESCRIPTION("Ampere Altra SMpro Misc driver");
H A DKconfig202 tristate "Ampere Computing SMPro error monitor driver"
206 provided by Ampere Computing's Altra and Altra Max SoCs. Upon
214 tristate "Ampere Computing SMPro miscellaneous driver"
218 provided by Ampere Computing's Altra and Altra Max SoCs.
H A Dsmpro-errmon.c3 * Ampere Computing SoC's SMpro Error Monitoring Driver
5 * Copyright (c) 2022, Ampere Computing LLC
609 MODULE_DESCRIPTION("Ampere Altra SMpro driver");
/linux/drivers/perf/arm_cspmu/
H A DKconfig22 tristate "Ampere Coresight Architecture PMU"
25 Provides Ampere specific attributes for performance monitoring unit
/linux/drivers/mfd/
H A Dsmpro-core.c3 * Ampere Altra Family SMPro core driver
4 * Copyright (c) 2022, Ampere Computing LLC
122 { .compatible = "ampere,smpro", .data = &smpro_regmap_config },
/linux/drivers/firmware/efi/libstub/
H A Darm64.c25 * Ampere eMAG, Altra, and Altra Max machines crash in SetTime() if in system_needs_vamap()
38 static char const altra[] = "Ampere(TM) Altra(TM) Processor"; in system_needs_vamap()
/linux/drivers/hwmon/
H A Dsmpro-hwmon.c3 * Ampere Computing SoC's SMPro Hardware Monitoring Driver
5 * Copyright (c) 2022, Ampere Computing LLC
465 MODULE_DESCRIPTION("Ampere Altra SMPro hwmon driver");
/linux/include/uapi/linux/
H A Dipmi_ssif_bmc.h3 * Copyright (c) 2022, Ampere Computing LLC.
/linux/Documentation/gpu/
H A Dnouveau.rst9 to the latest Turing, Ampere, Ada families.
/linux/include/media/i2c/
H A Dadv7343.h17 * @sleep_mode: on enable the current consumption is reduced to micro ampere
/linux/arch/arm/boot/dts/aspeed/
H A Daspeed-bmc-ampere-mtjade.dts7 model = "Ampere Mt. Jade BMC";
8 compatible = "ampere,mtjade-bmc", "aspeed,ast2500";
363 compatible = "ampere,smpro";
367 compatible = "ampere,smpro";
/linux/Documentation/devicetree/bindings/pinctrl/
H A Dintel,pinctrl-keembay.yaml67 description: IO pads drive strength in milli Ampere.
/linux/arch/arm/boot/dts/nuvoton/
H A Dnuvoton-npcm730-kudo.dts600 compatible = "ampere,smpro";
605 compatible = "ampere,smpro";
/linux/tools/testing/selftests/arm64/mte/
H A Dcheck_hugetlb_options.c2 // Copyright (C) 2024 Ampere Computing LLC
/linux/drivers/acpi/
H A Dpci_mcfg.c156 { "Ampere", "Altra ", rev, seg, MCFG_BUS_ANY, &pci_32b_read_ops }
/linux/drivers/gpu/drm/nouveau/nvkm/engine/disp/
H A Doutp.c347 /* The EFI GOP driver on Ampere can leave unused DP links routed, in nvkm_outp_init()
/linux/Documentation/process/
H A Dembargoed-hardware-issues.rst291 Ampere Darren Hart <darren@os.amperecomputing.com>

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