Messages in this thread | | | Date | Fri, 5 Apr 2024 11:33:20 +0200 | From | Greg KH <> | Subject | Re: [STABLE 5.15][PATCH] thermal: devfreq_cooling: Fix perf state when calculate dfc res_util |
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On Thu, Apr 04, 2024 at 11:13:29AM +0100, Lukasz Luba wrote: > From: Ye Zhang <ye.zhang@rock-chips.com> > > The issue occurs when the devfreq cooling device uses the EM power model > and the get_real_power() callback is provided by the driver. > > The EM power table is sorted ascending,can't index the table by cooling > device state,so convert cooling state to performance state by > dfc->max_state - dfc->capped_state. > > Fixes: 615510fe13bd ("thermal: devfreq_cooling: remove old power model and use EM") > Cc: 5.11+ <stable@vger.kernel.org> # 5.11+ > Signed-off-by: Ye Zhang <ye.zhang@rock-chips.com> > Reviewed-by: Dhruva Gole <d-gole@ti.com> > Reviewed-by: Lukasz Luba <lukasz.luba@arm.com> > Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com> > Signed-off-by: Lukasz Luba <lukasz.luba@arm.com> > --- > > Hi Greg, > > I have solved small backporting conflict to that v5.15. > The patch is based on tag v5.15.99 and it's for this > failing backport: > https://lore.kernel.org/stable/2024033050-imitation-unmixed-ef53@gregkh/
Thanks, next time all that I need is the git id of this in Linus's tree, no need to point to a previous FAILED email.
now queued up.
greg k-h
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