OpenCloudOS-Kernel/tools/power
Dhananjay Ugwekar 2a6da27d09 tools/power/cpupower: Fix Pstate frequency reporting on AMD Family 1Ah CPUs
[ Upstream commit 43cad521c6d228ea0c51e248f8e5b3a6295a2849 ]

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>
Signed-off-by: Sasha Levin <sashal@kernel.org>
2024-07-25 09:50:41 +02:00
..
acpi ACPICA: Update all copyrights/signons to 2023 2023-04-06 20:29:11 +02:00
cpupower tools/power/cpupower: Fix Pstate frequency reporting on AMD Family 1Ah CPUs 2024-07-25 09:50:41 +02:00
pm-graph PM: tools: Fix sleepgraph syntax error 2023-12-03 07:33:04 +01:00
x86 tools/power turbostat: Remember global max_die_id 2024-07-11 12:49:10 +02:00