Messages in this thread | ![/](/images/icornerl.gif) | | From | Michael Ellerman <> | Subject | Re: [PATCH] Revert "powerpc/powernv/idle: Replace CPU feature check with PVR check" | Date | Thu, 27 Aug 2020 17:46:54 +1000 (AEST) |
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On Wed, 26 Aug 2020 13:59:18 +0530, Pratik Rajesh Sampat wrote: > Cpuidle stop state implementation has minor optimizations for P10 > where hardware preserves more SPR registers compared to P9. > The current P9 driver works for P10, although does few extra > save-restores. P9 driver can provide the required power management > features like SMT thread folding and core level power savings > on a P10 platform. > > [...]
Applied to powerpc/fixes.
[1/1] Revert "powerpc/powernv/idle: Replace CPU feature check with PVR check" https://git.kernel.org/powerpc/c/16d83a540ca4e7f1ebb2b3756869b77451d31414
cheers
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