linux-kernel - [PATCH AUTOSEL 5.2 102/249] perf/x86: Add Intel Ice Lake NNPI uncore support

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Date:   Mon, 15 Jul 2019 09:44:27 -0400
From:   Sasha Levin <sashal@...nel.org>
To:     linux-kernel@...r.kernel.org, stable@...r.kernel.org
Cc:     Rajneesh Bhardwaj <rajneesh.bhardwaj@...ux.intel.com>,
        Thomas Gleixner <tglx@...utronix.de>,
        Peter Zijlstra <peterz@...radead.org>,
        alexander.shishkin@...ux.intel.com,
        Dave Hansen <dave.hansen@...ux.intel.com>,
        Andy Shevchenko <andriy.shevchenko@...ux.intel.com>,
        "H. Peter Anvin" <hpa@...or.com>,
        Kan Liang <kan.liang@...ux.intel.com>,
        Qiuxu Zhuo <qiuxu.zhuo@...el.com>,
        Srinivas Pandruvada <srinivas.pandruvada@...ux.intel.com>,
        Len Brown <lenb@...nel.org>,
        Linux PM <linux-pm@...r.kernel.org>,
        Sasha Levin <sashal@...nel.org>
Subject: [PATCH AUTOSEL 5.2 102/249] perf/x86: Add Intel Ice Lake NNPI uncore support

From: Rajneesh Bhardwaj <rajneesh.bhardwaj@...ux.intel.com>

[ Upstream commit 5f4318c1b1d23a9290e4def78ee76017c288bf60 ]

Intel Ice Lake uncore support already included IMC PCI ID but ICL-NNPI
CPUID is missing so add it to fix the probe function.

Fixes: e39875d15ad6 ("perf/x86: add Intel Icelake uncore support")
Signed-off-by: Rajneesh Bhardwaj <rajneesh.bhardwaj@...ux.intel.com>
Signed-off-by: Thomas Gleixner <tglx@...utronix.de>
Acked-by: Peter Zijlstra <peterz@...radead.org>
Cc: alexander.shishkin@...ux.intel.com
Cc: Dave Hansen <dave.hansen@...ux.intel.com>
Cc: Andy Shevchenko <andriy.shevchenko@...ux.intel.com>
Cc: "H. Peter Anvin" <hpa@...or.com>
Cc: Kan Liang <kan.liang@...ux.intel.com>
Cc: Qiuxu Zhuo <qiuxu.zhuo@...el.com>
Cc: Srinivas Pandruvada <srinivas.pandruvada@...ux.intel.com>
Cc: Len Brown <lenb@...nel.org>
Cc: Linux PM <linux-pm@...r.kernel.org>
Link: https://lkml.kernel.org/r/20190614081701.13828-1-rajneesh.bhardwaj@linux.intel.com
Signed-off-by: Sasha Levin <sashal@...nel.org>
---
 arch/x86/events/intel/uncore.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/arch/x86/events/intel/uncore.c b/arch/x86/events/intel/uncore.c
index 9e3fbd47cb56..089bfcdf2f7f 100644
--- a/arch/x86/events/intel/uncore.c
+++ b/arch/x86/events/intel/uncore.c
@@ -1400,6 +1400,7 @@ static const struct x86_cpu_id intel_uncore_match[] __initconst = {
 	X86_UNCORE_MODEL_MATCH(INTEL_FAM6_KABYLAKE_MOBILE, skl_uncore_init),
 	X86_UNCORE_MODEL_MATCH(INTEL_FAM6_KABYLAKE_DESKTOP, skl_uncore_init),
 	X86_UNCORE_MODEL_MATCH(INTEL_FAM6_ICELAKE_MOBILE, icl_uncore_init),
+	X86_UNCORE_MODEL_MATCH(INTEL_FAM6_ICELAKE_NNPI, icl_uncore_init),
 	{},
 };
 
-- 
2.20.1