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linux/tools/power
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Dhananjay Ugwekar c20706ae52 tools/power/cpupower: Fix Pstate frequency reporting on AMD Family 1Ah CPUs 
[ Upstream commit 43cad521c6 ]

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>
History 2024-07-25 09:49:08 +02:00
..
acpi ACPI: tools: pfrut: Check if the input of level and type is in the right numeric range 2023-04-06 12:10:40 +02:00
cpupower tools/power/cpupower: Fix Pstate frequency reporting on AMD Family 1Ah CPUs 2024-07-25 09:49:08 +02:00
pm-graph pm-graph v5.10 2022-10-25 17:46:15 +02:00
x86 tools/power turbostat: Remember global max_die_id 2024-07-11 12:47:10 +02:00