Commit db1af129 authored by Tony Luck's avatar Tony Luck Committed by Hans de Goede
Browse files

x86/msr-index: Define INTEGRITY_CAPABILITIES MSR 



The INTEGRITY_CAPABILITIES MSR is enumerated by bit 2 of the
CORE_CAPABILITIES MSR.

Add defines for the CORE_CAPS enumeration as well as for the integrity
MSR.

Reviewed-by: default avatarDan Williams <dan.j.williams@intel.com>
Signed-off-by: default avatarTony Luck <tony.luck@intel.com>
Reviewed-by: default avatarGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Reviewed-by: default avatarThomas Gleixner <tglx@linutronix.de>
Link: https://lore.kernel.org/r/20220506225410.1652287-3-tony.luck@intel.com


Signed-off-by: default avatarHans de Goede <hdegoede@redhat.com>
parent d3287fb0

arch/x86/include/asm/msr-index.h

+7 −0
Original line number Diff line number Diff line
@@ -76,6 +76,8 @@ 


/* Abbreviated from Intel SDM name IA32_CORE_CAPABILITIES */

#define MSR_IA32_CORE_CAPS			  0x000000cf

#define MSR_IA32_CORE_CAPS_INTEGRITY_CAPS_BIT	  2

#define MSR_IA32_CORE_CAPS_INTEGRITY_CAPS	  BIT(MSR_IA32_CORE_CAPS_INTEGRITY_CAPS_BIT)

#define MSR_IA32_CORE_CAPS_SPLIT_LOCK_DETECT_BIT  5

#define MSR_IA32_CORE_CAPS_SPLIT_LOCK_DETECT	  BIT(MSR_IA32_CORE_CAPS_SPLIT_LOCK_DETECT_BIT)
@@ -154,6 +156,11 @@ 
#define MSR_IA32_POWER_CTL		0x000001fc

#define MSR_IA32_POWER_CTL_BIT_EE	19



/* Abbreviated from Intel SDM name IA32_INTEGRITY_CAPABILITIES */

#define MSR_INTEGRITY_CAPS			0x000002d9

#define MSR_INTEGRITY_CAPS_PERIODIC_BIST_BIT	4

#define MSR_INTEGRITY_CAPS_PERIODIC_BIST	BIT(MSR_INTEGRITY_CAPS_PERIODIC_BIST_BIT)



#define MSR_LBR_NHM_FROM		0x00000680

#define MSR_LBR_NHM_TO			0x000006c0

#define MSR_LBR_CORE_FROM		0x00000040