Mario Limonciello 6c09e3b445 x86/amd: Rename amd_get_highest_perf() to amd_get_boost_ratio_numerator() ...

The function name is ambiguous because it returns an intermediate value
for calculating maximum frequency rather than the CPPC 'Highest Perf'
register.

Rename the function to clarify its use and allow the function to return
errors. Adjust the consumer in acpi-cpufreq to catch errors.

Reviewed-by: Gautham R. Shenoy <gautham.shenoy@amd.com>
Signed-off-by: Mario Limonciello <mario.limonciello@amd.com>

2024-09-11 10:23:22 -05:00

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