Searched +full:riscv +full:- +full:sbi +full:- +full:doc (Results 1 – 3 of 3) sorted by relevance
1 # SPDX-License-Identifier: BSD-2-Clause3 ---4 $id: http://devicetree.org/schemas/perf/riscv,pmu.yaml#5 $schema: http://devicetree.org/meta-schemas/core.yaml#7 title: RISC-V SBI PMU events10 - Atish Patra <atishp@rivosinc.com>13 The SBI PMU extension allows supervisor software to configure, start and15 capabilities of performance analysis tools, such as perf, if the SBI PMU20 Without the event to counter mappings, the SBI PMU extension cannot be used.29 For information on the SBI specification see the section "Performance[all …]
1 # 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 - Introduction18 ARM and RISC-V systems contain HW capable of managing power consumption19 dynamically, where cores can be put in different low-power states (ranging22 run-time, can be specified through device tree bindings representing the[all …]
1 .. SPDX-License-Identifier: GPL-2.04 The Definitive KVM (Kernel-based Virtual Machine) API Documentation13 - System ioctls: These query and set global attributes which affect the17 - VM ioctls: These query and set attributes that affect an entire virtual24 - vcpu ioctls: These query and set attributes that control the operation32 - device ioctls: These query and set attributes that control the operation80 facility that allows backward-compatible extensions to the API to be104 the ioctl returns -ENOTTY.122 -----------------------139 -----------------[all …]