cpufreq: scpi: compare kHz instead of Hz

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[ Upstream commit 4742da9774 ]

The CPU rate from clk_get_rate() may not be divisible by 1000
(e.g., 133333333). But the rate calculated from frequency(kHz) is
always divisible by 1000 (e.g., 133333000).
Comparing the rate causes a warning during CPU scaling:
"cpufreq: __target_index: Failed to change cpu frequency: -5".
When we choose to compare kHz here, the issue does not occur.

Fixes: 343a8d17fa ("cpufreq: scpi: remove arm_big_little dependency")
Signed-off-by: zuoqian <zuoqian113@gmail.com>
Reviewed-by: Dan Carpenter <dan.carpenter@linaro.org>
Signed-off-by: Viresh Kumar <viresh.kumar@linaro.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>

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zuoqian 2025-01-25 08:49:49 +00:00 • committed by Greg Kroah-Hartman

parent bc4d689a23

commit 40426fc097

1 changed files with 3 additions and 2 deletions

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drivers/cpufreq/scpi-cpufreq.c

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