Re: [PATCH 0/8] perf: arm: Make PMUv3 driver available for aarch32
flat view
From: Florian Fainelli <f.fainelli@gmail.com>
Date: 2023-02-09 00:16:02
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On 2/8/23 08:40, Marc Zyngier wrote:
On Thu, 26 Jan 2023 20:44:36 +0000, Zaid Al-Bassam [off-list ref] wrote:quoted
Currently, PMUv3 driver is only available for ARMv8 aarch64 platforms, ARMv8 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.FWIW, I've pushed out my own interpretation of this series to [1], including the changes I suggested. The results seems to correctly work in a 32bit guest on a 64bit host, which is what I (used to) care about. Feel free to pick it up.
Tested-by: Florian Fainelli <f.fainelli@gmail.com> Thanks! -- Florian _______________________________________________ linux-arm-kernel mailing list linux-arm-kernel@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-arm-kernel