From: kan.liang@linux.intel.com
To: peterz@infradead.org
Cc: linux-kernel@vger.kernel.org, ak@linux.intel.com,
Kan Liang <kan.liang@linux.intel.com>
Subject: [PATCH] perf/x86/msr: Add Sapphire Rapids CPU support
Date: Wed, 6 Oct 2021 13:12:17 -0700 [thread overview]
Message-ID: <1633551137-192083-1-git-send-email-kan.liang@linux.intel.com> (raw)
From: Kan Liang <kan.liang@linux.intel.com>
SMI_COUNT MSR is supported on Sapphire Rapids CPU.
Signed-off-by: Kan Liang <kan.liang@linux.intel.com>
---
arch/x86/events/msr.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/arch/x86/events/msr.c b/arch/x86/events/msr.c
index c853b28..96c775a 100644
--- a/arch/x86/events/msr.c
+++ b/arch/x86/events/msr.c
@@ -68,6 +68,7 @@ static bool test_intel(int idx, void *data)
case INTEL_FAM6_BROADWELL_D:
case INTEL_FAM6_BROADWELL_G:
case INTEL_FAM6_BROADWELL_X:
+ case INTEL_FAM6_SAPPHIRERAPIDS_X:
case INTEL_FAM6_ATOM_SILVERMONT:
case INTEL_FAM6_ATOM_SILVERMONT_D:
--
2.7.4
next reply other threads:[~2021-10-06 20:29 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-10-06 20:12 kan.liang [this message]
2021-10-15 9:32 ` [tip: perf/urgent] " tip-bot2 for Kan Liang
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=1633551137-192083-1-git-send-email-kan.liang@linux.intel.com \
--to=kan.liang@linux.intel.com \
--cc=ak@linux.intel.com \
--cc=linux-kernel@vger.kernel.org \
--cc=peterz@infradead.org \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox
Powered by JetHome