From: "tip-bot2 for Kan Liang" <tip-bot2@linutronix.de>
To: linux-tip-commits@vger.kernel.org
Cc: Kan Liang <kan.liang@linux.intel.com>,
"Peter Zijlstra (Intel)" <peterz@infradead.org>,
Linus Torvalds <torvalds@linux-foundation.org>,
Thomas Gleixner <tglx@linutronix.de>,
Ingo Molnar <mingo@kernel.org>, Borislav Petkov <bp@alien8.de>,
linux-kernel@vger.kernel.org
Subject: [tip: perf/urgent] perf/x86/intel: Add Tiger Lake CPU support
Date: Sat, 12 Oct 2019 13:19:18 -0000 [thread overview]
Message-ID: <157088635822.9978.7347329073904205160.tip-bot2@tip-bot2> (raw)
In-Reply-To: <1570549810-25049-8-git-send-email-kan.liang@linux.intel.com>
The following commit has been merged into the perf/urgent branch of tip:
Commit-ID: 23645a76ba816652d6898def2ee69c6a6250c9b1
Gitweb: https://git.kernel.org/tip/23645a76ba816652d6898def2ee69c6a6250c9b1
Author: Kan Liang <kan.liang@linux.intel.com>
AuthorDate: Tue, 08 Oct 2019 08:50:08 -07:00
Committer: Ingo Molnar <mingo@kernel.org>
CommitterDate: Sat, 12 Oct 2019 15:13:09 +02:00
perf/x86/intel: Add Tiger Lake CPU support
Tiger Lake is the followon to Ice Lake. From the perspective of Intel
core PMU, there is little changes compared with Ice Lake, e.g. small
changes in event list. But it doesn't impact on core PMU functionality.
Share the perf code with Ice Lake. The event list patch will be submitted
later separately.
The patch has been tested on real hardware.
Signed-off-by: Kan Liang <kan.liang@linux.intel.com>
Signed-off-by: Peter Zijlstra (Intel) <peterz@infradead.org>
Cc: Linus Torvalds <torvalds@linux-foundation.org>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Thomas Gleixner <tglx@linutronix.de>
Link: https://lkml.kernel.org/r/1570549810-25049-8-git-send-email-kan.liang@linux.intel.com
Signed-off-by: Ingo Molnar <mingo@kernel.org>
---
arch/x86/events/intel/core.c | 2 ++
1 file changed, 2 insertions(+)
diff --git a/arch/x86/events/intel/core.c b/arch/x86/events/intel/core.c
index 9d91a47..fcef678 100644
--- a/arch/x86/events/intel/core.c
+++ b/arch/x86/events/intel/core.c
@@ -5033,6 +5033,8 @@ __init int intel_pmu_init(void)
/* fall through */
case INTEL_FAM6_ICELAKE_L:
case INTEL_FAM6_ICELAKE:
+ case INTEL_FAM6_TIGERLAKE_L:
+ case INTEL_FAM6_TIGERLAKE:
x86_pmu.late_ack = true;
memcpy(hw_cache_event_ids, skl_hw_cache_event_ids, sizeof(hw_cache_event_ids));
memcpy(hw_cache_extra_regs, skl_hw_cache_extra_regs, sizeof(hw_cache_extra_regs));
next prev parent reply other threads:[~2019-10-12 13:19 UTC|newest]
Thread overview: 28+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-10-08 15:50 [PATCH 0/9] perf: Several update for Comet Lake, Ice Lake and Tiger Lake kan.liang
2019-10-08 15:50 ` [PATCH 1/9] x86/cpu: Add Comet Lake to Intel family kan.liang
2019-10-08 17:05 ` [tip: x86/urgent] x86/cpu: Add Comet Lake to the Intel CPU models header tip-bot2 for Kan Liang
2019-10-08 17:05 ` tip-bot2 for Kan Liang
2019-10-08 15:50 ` [PATCH 2/9] perf/x86/intel: Add Comet Lake CPU support kan.liang
2019-10-09 12:59 ` [tip: perf/urgent] " tip-bot2 for Kan Liang
2019-10-12 13:19 ` tip-bot2 for Kan Liang
2019-10-08 15:50 ` [PATCH 3/9] perf/x86/msr: " kan.liang
2019-10-09 12:59 ` [tip: perf/urgent] " tip-bot2 for Kan Liang
2019-10-12 13:19 ` tip-bot2 for Kan Liang
2019-10-08 15:50 ` [PATCH 4/9] perf/x86/cstate: " kan.liang
2019-10-09 12:59 ` [tip: perf/urgent] " tip-bot2 for Kan Liang
2019-10-12 13:19 ` tip-bot2 for Kan Liang
2019-10-08 15:50 ` [PATCH 5/9] perf/x86/msr: Add more CPU model number for Ice Lake kan.liang
2019-10-09 12:59 ` [tip: perf/urgent] perf/x86/msr: Add new CPU model numbers " tip-bot2 for Kan Liang
2019-10-12 13:19 ` tip-bot2 for Kan Liang
2019-10-08 15:50 ` [PATCH 6/9] perf/x86/cstate: Update C-state counters " kan.liang
2019-10-09 12:59 ` [tip: perf/urgent] " tip-bot2 for Kan Liang
2019-10-12 13:19 ` tip-bot2 for Kan Liang
2019-10-08 15:50 ` [PATCH 7/9] perf/x86/intel: Add Tiger Lake CPU support kan.liang
2019-10-09 12:59 ` [tip: perf/urgent] " tip-bot2 for Kan Liang
2019-10-12 13:19 ` tip-bot2 for Kan Liang [this message]
2019-10-08 15:50 ` [PATCH 8/9] perf/x86/msr: " kan.liang
2019-10-09 12:59 ` [tip: perf/urgent] " tip-bot2 for Kan Liang
2019-10-12 13:19 ` tip-bot2 for Kan Liang
2019-10-08 15:50 ` [PATCH 9/9] perf/x86/cstate: " kan.liang
2019-10-09 12:59 ` [tip: perf/urgent] " tip-bot2 for Kan Liang
2019-10-12 13:19 ` tip-bot2 for Kan Liang
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