Messages in this thread | | | Date | Mon, 2 Mar 2015 18:24:24 +0000 | From | Will Deacon <> | Subject | Re: [PATCH v3 0/3] Scorpion PMU support |
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On Sat, Feb 28, 2015 at 12:11:32AM +0000, Stephen Boyd wrote: > These patches add support for the Scorpion PMU found on devices > such as msm8660, qsd8x50, etc. The first patch is some groundwork > to make functions more "generic". Even then we end up copying quite > a bit of code from the Krait part into the Scorpion part with only > subtle tweaks because two things happen: > > 1. We gain another "region" register, L2LPM > 2. The way to access the region registers are with different cp15 instructions > > I'm not sure how to make this better, suggestions are welcome. The second > patch is an optimization for an implementation defined register. The > final patch is the one that actually adds support for Scorpion. > > Changes from v2: > * New patch 2 > * Macros instead of an inline function for patch 1
Thanks, Stephen. I'll queue this for 4.1.
Will
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