Len Brown f5a58a541a tools/power x86_energy_perf_policy: Prefer driver HWP limits ...

[ Upstream commit 2734fdbc9bb8a3aeb309ba0d62212d7f53f30bc7 ]

When we are successful in using cpufreq min/max limits,
skip setting the raw MSR limits entirely.

This is necessary to avoid undoing any modification that
the cpufreq driver makes to our sysfs request.

eg. intel_pstate may take our request for a limit
that is valid according to HWP.CAP.MIN/MAX and clip
it to be within the range available in PLATFORM_INFO.

Signed-off-by: Len Brown <len.brown@intel.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>
Signed-off-by: Ulrich Hecht <uli@kernel.org>

2025-12-22 04:34:05 +01:00

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accounting

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arch

parisc: Align parisc MADV_XXX constants with all other architectures

2023-01-18 11:30:51 +01:00

bpf

bpftool: Fix readlink usage in get_fd_type

2025-07-17 10:07:58 +02:00

build

tools build: Align warning options with perf

2025-11-17 10:36:40 +01:00

cgroup

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firewire

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gpio

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hv

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iio

tools/iio: Add memory allocation failure check for trigger_name

2024-11-08 16:19:17 +01:00

include

tools: move alignment-related macros to new <linux/align.h>

2024-09-04 13:13:06 +02:00

kvm/kvm_stat

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laptop

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leds

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lib

perf subcmd: avoid crash in exclude_cmds when excludes is empty

2025-11-17 10:36:37 +01:00

memory-model

tools/memory-model: Fix bug in lock.cat

2024-08-19 05:32:04 +02:00

nfsd

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objtool

x86/insn: Fix PUSH instruction in x86 instruction decoder opcode map

2024-06-16 13:23:31 +02:00

pci

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pcmcia

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perf

perf session: Fix handling when buffer exceeds 2 GiB

2025-11-17 10:36:40 +01:00

power

tools/power x86_energy_perf_policy: Prefer driver HWP limits

2025-12-22 04:34:05 +01:00

scripts

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spi

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testing

selftests/bpf: Fix bpf_prog_detach2 usage in test_lirc_mode2

2025-12-22 04:34:05 +01:00

thermal/tmon

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time

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usb

usbip: tools: Fix detach_port() invalid port error path

2024-11-08 16:19:23 +01:00

virtio

tools/virtio: fix the vringh test for virtio ring changes

2023-02-22 12:47:19 +01:00

vm

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wmi

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Makefile

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