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sparc: perf: Add support M7 processor

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The M7 processor has a different hypervisor group id and different PCR fast
trap values. PIC read/write functions and PCR bit fields are the same as
the T4 so those are reused.

Signed-off-by: David Ahern <david.ahern@oracle.com>
Acked-by: Bob Picco <bob.picco@oracle.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
David Ahern 2015-03-19 16:06:37 -04:00 • committed by David S. Miller
parent d51291cb8f
commit b5aff55d89
5 changed files with 102 additions and 0 deletions
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1
arch/sparc/kernel/hvapi.c
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@ -48,6 +48,7 @@ static struct api_info api_table[] = {
{ .group = HV_GRP_VT_CPU, },
{ .group = HV_GRP_T5_CPU, },
{ .group = HV_GRP_DIAG, .flags = FLAG_PRE_API },
{ .group = HV_GRP_M7_PERF, },
};
static DEFINE_SPINLOCK(hvapi_lock);