Home
last modified time | relevance | path

Searched +full:riscv +full:- +full:sbi +full:- +full:doc (Results 1 – 5 of 5) sorted by relevance

/freebsd/sys/contrib/device-tree/Bindings/perf/
H A Driscv,pmu.yaml1 # SPDX-License-Identifier: BSD-2-Clause
3 ---
4 $id: http://devicetree.org/schemas/perf/riscv,pmu.yaml#
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
7 title: RISC-
[all...]
/freebsd/sys/riscv/include/
H A Dsbi.h1 /*-
2 * Copyright (c) 2016-2017 Ruslan Bukin <br@bsdpad.com>
8 * FA8750-10-C-0237 ("CTSRD"), as part of the DARPA CRASH research programme.
39 /* SBI Specification Version */
45 /* SBI Implementation IDs */
59 /* SBI Error Codes */
61 #define SBI_ERR_FAILURE -1
62 #define SBI_ERR_NOT_SUPPORTED -2
63 #define SBI_ERR_INVALID_PARAM -3
64 #define SBI_ERR_DENIED -4
[all …]
/freebsd/sys/contrib/device-tree/Bindings/cpu/
H A Didle-states.yaml1 # SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
3 ---
4 $id: http://devicetree.org/schemas/cpu/idle-states.yaml#
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
10 - Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
11 - Anup Patel <anup@brainfault.org>
15 1 - Introduction
18 ARM and RISC-V systems contain HW capable of managing power consumption
19 dynamically, where cores can be put in different low-power states (ranging
22 run-time, can be specified through device tree bindings representing the
[all …]
/freebsd/sys/riscv/conf/
H A DGENERIC2 # GENERIC -- Generic kernel configuration file for FreeBSD/RISC-V
7 # https://docs.freebsd.org/en/books/handbook/kernelconfig/#kernelconfig-config
9 # The handbook is also available locally in /usr/share/doc/handbook
10 # if you've installed the doc distribution, otherwise always see the
20 cpu RISCV
23 makeoptions DEBUG=-g # Build kernel with gdb(1) debug symbols
42 options UFS_GJOURNAL # Enable gjournal-based UFS journaling
51 options PSEUDOFS # Pseudo-filesystem framework
61 options SYSVSHM # SYSV-style shared memory
62 options SYSVMSG # SYSV-style message queues
[all …]
/freebsd/sys/riscv/riscv/
H A Dpmap.c1 /*-
2 * SPDX-License-Identifier: BSD-4-Clause
12 * Copyright (c) 2005-2010 Alan L. Cox <alc@cs.rice.edu>
18 * Copyright (c) 2015-2018 Ruslan Bukin <br@bsdpad.com>
30 * FA8750-10-C-0237 ("CTSRD"), as part of the DARPA CRASH research programme.
64 /*-
71 * DARPA/SPAWAR contract N66001-01-C-8035 ("CBOSS"), as part of the DARPA
101 * this module may throw away valid virtual-to-physical
103 * of virtual-to-physical mappings must be done as
107 * make virtual-to-physical map invalidates expensive,
[all …]