Messages in this thread | | | Subject | Re: tools/power/x86/intel-speed-select: Fixes for regression | From | Hans de Goede <> | Date | Mon, 4 Jan 2021 12:56:26 +0100 |
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Hi,
On 12/21/20 8:18 AM, Srinivas Pandruvada wrote: > One side-effect of fixing the scaling frequency limits using the > commit eacc9c5a927e ("cpufreq: intel_pstate: Fix intel_pstate_get_hwp_max() > for turbo disabled") causes stale HWP_CAP.GUARANTEED to be used as max. > Without processing HWP interrupts, user space needs to be able to update > a new max while Intel SST is in use. This is not a problem as the > change of guaranteed is caused by user space action, so user space knows > that guarantee will change. > > This series causes user space to trigger scaling_max_freq update with > the new base_frequency. > > > Srinivas Pandruvada (2): > tools/power/x86/intel-speed-select: Set scaling_max_freq to > base_frequency > tools/power/x86/intel-speed-select: Set higher of cpuinfo_max_freq or > base_frequency
Thank you for your patch-series, I've applied the series to my review-hans branch: https://git.kernel.org/pub/scm/linux/kernel/git/pdx86/platform-drivers-x86.git/log/?h=review-hans
Note it will show up in my review-hans branch once I've pushed my local branch there, which might take a while.
Once I've run some tests on this branch the patches there will be added to the platform-drivers-x86/for-next branch and eventually will be included in the pdx86 pull-request to Linus for the next merge-window.
Regards,
Hans
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