On 3/18/2021 9:10 PM, Namhyung Kim wrote:
Hi Kan,
On Thu, Mar 18, 2021 at 3:05 AM wrote:
From: Kan Liang
A self-describing mechanism for the uncore PerfMon hardware has been
introduced with the latest Intel platforms. By reading through an MMIO
page worth of information, perf can 'discov
Hi Kan,
On Thu, Mar 18, 2021 at 3:05 AM wrote:
>
> From: Kan Liang
>
> A self-describing mechanism for the uncore PerfMon hardware has been
> introduced with the latest Intel platforms. By reading through an MMIO
> page worth of information, perf can 'discover' all the standard uncore
> PerfMon
From: Kan Liang
A self-describing mechanism for the uncore PerfMon hardware has been
introduced with the latest Intel platforms. By reading through an MMIO
page worth of information, perf can 'discover' all the standard uncore
PerfMon registers in a machine.
The discovery mechanism relies on BIO
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