Messages in this thread | | | Date | Fri, 28 Jul 2023 11:38:11 -0300 | From | Arnaldo Carvalho de Melo <> | Subject | Re: [PATCH v1 0/3] arm64: Support Cortex-X4 CPU for Perf Arm SPE |
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Em Mon, Jul 24, 2023 at 07:30:13PM +0800, Leo Yan escreveu: > Hi Ali, > > On Fri, Jul 21, 2023 at 06:16:53PM +0000, Ali Saidi wrote: > > > > This series support Cortex-X4 CPU in Perf Arm SPE. > > [...] > > > This looks good to me, but can we add the other cores that operate the > > same way now too? Flipping through the TRMs A78, X3, V2, X1, A715, > > A720, and A78C all have the same encodings. > > Thanks a lot for exploring more CPU variants which share the same data > source packet format. > > The latest Linux kernel have defined the CPU part number and MIDR for > below CPU variants: > > - A78 > - X1 > - A715 > - A78C > > I would like to use a patch to support these CPUs in perf tool. Given > other CPU variants (X3/V2/A720) have not been supported in the kernel, > and so far no one requests them, I would like leave them out. > > Please let me know if this okay for you or not. > > > > Reviewed-by: Ali Saidi <alisaidi@amazon.com> > > Thanks for review, I will add your review tags in the new patch set.
Ok, waiting for the new patch set.
- Arnaldo
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