linux/tools/power/cpupower/utils/helpers
Dhananjay Ugwekar 43cad521c6 tools/power/cpupower: Fix Pstate frequency reporting on AMD Family 1Ah CPUs
Update cpupower's P-State frequency calculation and reporting with AMD
Family 1Ah+ processors, when using the acpi-cpufreq driver. This is due
to a change in the PStateDef MSR layout in AMD Family 1Ah+.

Tested on 4th and 5th Gen AMD EPYC system

Signed-off-by: Ananth Narayan <Ananth.Narayan@amd.com>
Signed-off-by: Dhananjay Ugwekar <Dhananjay.Ugwekar@amd.com>
Reviewed-by: Mario Limonciello <mario.limonciello@amd.com>
Signed-off-by: Shuah Khan <skhan@linuxfoundation.org>
2024-05-28 09:22:57 -06:00
..
amd.c tools/power/cpupower: Fix Pstate frequency reporting on AMD Family 1Ah CPUs 2024-05-28 09:22:57 -06:00
bitmask.c cpupower: Fix comparing pointer to 0 coccicheck warns 2020-07-06 16:10:40 -06:00
bitmask.h License cleanup: add SPDX GPL-2.0 license identifier to files with no license 2017-11-02 11:10:55 +01:00
cpuid.c cpupower: Initial AMD P-State capability 2022-02-22 18:36:39 -07:00
helpers.h cpupower: Add turbo-boost support in cpupower 2023-07-18 16:07:01 -06:00
misc.c cpupower: Add turbo-boost support in cpupower 2023-07-18 16:07:01 -06:00
msr.c tools/power/cpupower: Read energy_perf_bias from sysfs 2020-11-16 17:42:12 +01:00
pci.c License cleanup: add SPDX GPL-2.0 license identifier to files with no license 2017-11-02 11:10:55 +01:00
sysfs.c treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 166 2019-05-30 11:26:39 -07:00
sysfs.h License cleanup: add SPDX GPL-2.0 license identifier to files with no license 2017-11-02 11:10:55 +01:00
topology.c treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 166 2019-05-30 11:26:39 -07:00