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: Dan Williams <dan.j.williams@intel.com>
Signed-off-by: Tony Luck <tony.luck@intel.com>
Reviewed-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Reviewed-by: Thomas Gleixner <tglx@linutronix.de>
Link: https://lore.kernel.org/r/20220506225410.1652287-3-tony.luck@intel.com
Signed-off-by: Hans de Goede <hdegoede@redhat.com>

diff --git a/arch/x86/include/asm/msr-index.h b/arch/x86/include/asm/msr-index.h
index 0eb90d21049e84a287f20b5abaf83ba359e0c824..6fc5de0c61a6a375a2834ba4af49ad8cb7237d53 100644 (file)
--- a/arch/x86/include/asm/msr-index.h
+++ b/arch/x86/include/asm/msr-index.h
@@ -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