Messages in this thread | | | From | Will Deacon <> | Subject | Re: [PATCH v4 0/8] perf: arm: Make PMUv3 driver available for aarch32 | Date | Mon, 27 Mar 2023 16:01:19 +0100 |
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On Fri, 17 Mar 2023 15:50:19 -0400, Zaid Al-Bassam wrote: > Currently, PMUv3 driver is only available for ARMv8 aarch64 platforms, > ARMv8 platorms running in aarch32 mode dont have access to the driver. > This is, especially, a problem for ARMv8 platforms that only have > aarch32 support, like the Cortex-A32. > > Make the PMUv3 driver available to arm arch (ARMv8 aarch32) by moving > the PMUv3 driver from arm64 to drivers, that makes the driver common > to both arm and arm64 architectures, then add PMUv3 arm Support. > > [...]
Applied to will (for-next/perf), thanks!
[1/8] arm64: perf: Move PMUv3 driver to drivers/perf https://git.kernel.org/will/c/7755cec63ade [2/8] arm64: perf: Abstract system register accesses away https://git.kernel.org/will/c/df29ddf4f04b [3/8] perf: pmuv3: Abstract PMU version checks https://git.kernel.org/will/c/711432770f78 [4/8] perf: pmuv3: Move inclusion of kvm_host.h to the arch-specific helper https://git.kernel.org/will/c/11fba29a8a1f [5/8] perf: pmuv3: Change GENMASK to GENMASK_ULL https://git.kernel.org/will/c/b3a070869f39 [6/8] ARM: Make CONFIG_CPU_V7 valid for 32bit ARMv8 implementations https://git.kernel.org/will/c/252309adc81f [7/8] ARM: perf: Allow the use of the PMUv3 driver on 32bit ARM https://git.kernel.org/will/c/009d6dc87a56 [8/8] ARM: mach-virt: Select PMUv3 driver by default https://git.kernel.org/will/c/3b16f6268e66
Cheers, -- Will
https://fixes.arm64.dev https://next.arm64.dev https://will.arm64.dev
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