[PATCH] x86/cpu: Add Icelake-NNPI to Intel family

* [PATCH] x86/cpu: Add Icelake-NNPI to Intel family
@ 2019-05-30 12:38 Rajneesh Bhardwaj
  2019-06-04 16:09 ` Andy Shevchenko
  0 siblings, 1 reply; 4+ messages in thread
From: Rajneesh Bhardwaj @ 2019-05-30 12:38 UTC (permalink / raw)
  To: linux-kernel
  Cc: x86, bp, Rajneesh Bhardwaj, Borislav Petkov, Dave Hansen,
	Andy Shevchenko, H. Peter Anvin, Ingo Molnar, Kan Liang,
	Peter Zijlstra, platform-driver-x86, Qiuxu Zhuo,
	Srinivas Pandruvada, Len Brown, Thomas Gleixner, Linux PM

Add the CPUID model number of Icelake Neural Network Processor for Deep
Learning Inference (ICL-NNPI) to the Intel family list. Icelake NNPI uses
model number 0x9D and this will be documented in a future version of Intel
Software Development Manual.

Cc: Borislav Petkov <bp@alien8.de>
Cc: Dave Hansen <dave.hansen@linux.intel.com>
Cc: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Cc: "H. Peter Anvin" <hpa@zytor.com>
Cc: Ingo Molnar <mingo@redhat.com>
Cc: Kan Liang <kan.liang@linux.intel.com>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: platform-driver-x86@vger.kernel.org
Cc: Qiuxu Zhuo <qiuxu.zhuo@intel.com>
Cc: Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>
Cc: Len Brown <lenb@kernel.org>
Cc: Thomas Gleixner <tglx@linutronix.de>
Cc: x86-ml <x86@kernel.org>
Cc: Linux PM <linux-pm@vger.kernel.org>
Signed-off-by: Rajneesh Bhardwaj <rajneesh.bhardwaj@linux.intel.com>
---
 arch/x86/include/asm/intel-family.h | 1 +
 1 file changed, 1 insertion(+)

diff --git a/arch/x86/include/asm/intel-family.h b/arch/x86/include/asm/intel-family.h
index 9f15384c504a..087de5d3b93a 100644
--- a/arch/x86/include/asm/intel-family.h
+++ b/arch/x86/include/asm/intel-family.h
@@ -53,6 +53,7 @@
 #define INTEL_FAM6_CANNONLAKE_MOBILE	0x66
 
 #define INTEL_FAM6_ICELAKE_MOBILE	0x7E
+#define INTEL_FAM6_ICELAKE_NNPI		0x9D
 
 /* "Small Core" Processors (Atom) */
 
-- 
2.17.1


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