linux-kernel - [PATCH 3/4] x86: intel-family.h: Add Atom Tremont (Jacobsville)

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Date:   Fri, 25 Jan 2019 11:59:01 -0800
From:   Tony Luck <tony.luck@...el.com>
To:     Borislav Petkov <bp@...en8.de>
Cc:     Kan Liang <kan.liang@...ux.intel.com>,
        Qiuxu Zhuo <qiuxu.zhuo@...el.com>,
        Tony Luck <tony.luck@...el.com>,
        Aristeu Rozanski <aris@...hat.com>,
        Mauro Carvalho Chehab <mchehab@...pensource.com>,
        linux-edac@...r.kernel.org, linux-kernel@...r.kernel.org
Subject: [PATCH 3/4] x86: intel-family.h: Add Atom Tremont (Jacobsville)

From: Kan Liang <kan.liang@...ux.intel.com>

Add CPUID of Atom Tremont processor to Intel family list.

[Tony: Also update comment at head of file to say "_X" suffix is
 also used for microserver parts]

Signed-off-by: Kan Liang <kan.liang@...ux.intel.com>
Signed-off-by: Qiuxu Zhuo <qiuxu.zhuo@...el.com>
Signed-off-by: Tony Luck <tony.luck@...el.com>
---
 arch/x86/include/asm/intel-family.h | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/arch/x86/include/asm/intel-family.h b/arch/x86/include/asm/intel-family.h
index 0dd6b0f4000e..d9a9993af882 100644
--- a/arch/x86/include/asm/intel-family.h
+++ b/arch/x86/include/asm/intel-family.h
@@ -6,7 +6,7 @@
  * "Big Core" Processors (Branded as Core, Xeon, etc...)
  *
  * The "_X" parts are generally the EP and EX Xeons, or the
- * "Extreme" ones, like Broadwell-E.
+ * "Extreme" ones, like Broadwell-E, or Atom microserver.
  *
  * While adding a new CPUID for a new microarchitecture, add a new
  * group to keep logically sorted out in chronological order. Within
@@ -71,6 +71,7 @@
 #define INTEL_FAM6_ATOM_GOLDMONT	0x5C /* Apollo Lake */
 #define INTEL_FAM6_ATOM_GOLDMONT_X	0x5F /* Denverton */
 #define INTEL_FAM6_ATOM_GOLDMONT_PLUS	0x7A /* Gemini Lake */
+#define INTEL_FAM6_ATOM_TREMONT_X	0x86 /* Jacobsville */
 
 /* Xeon Phi */
 
-- 
2.19.1