Messages in this thread | | | From | <> | Subject | Re: [PATCH] RISC-V: Add mvendorid, marchid, and mimpid to /proc/cpuinfo output | Date | Tue, 26 Jul 2022 13:40:18 +0000 |
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Hey Anup,
On 26/07/2022 12:57, Anup Patel wrote: > EXTERNAL EMAIL: Do not click links or open attachments unless you know the content is safe > > Hi Palmer, > > On Mon, Jun 20, 2022 at 5:26 PM Anup Patel <apatel@ventanamicro.com> wrote: >> >> Identifying the underlying RISC-V implementation can be important >> for some of the user space applications. For example, the perf tool >> uses arch specific CPU implementation id (i.e. CPUID) to select a >> JSON file describing custom perf events on a CPU. >> >> Currently, there is no way to identify RISC-V implementation so we >> add mvendorid, marchid, and mimpid to /proc/cpuinfo output. >> >> Signed-off-by: Anup Patel <apatel@ventanamicro.com> > > Can this patch be considered for 5.20 ?
iirc I mentioned the consistency of using defined() for CONFIG_RISCV_SBI versus IS_ENABLED() elsewhere in arch/riscv/ but I don't recall a response.
Thanks, Conor.
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