[PATCH v5 05/11] x86: add SGX MSRs to msr-index.h

Jarkko Sakkinen
2017-11-13T19:45:59Z

From: Haim Cohen <haim.cohen@intel.com>

These MSRs hold the SHA256 checksum of the currently configured launch
enclave public key.

Signed-off-by: Haim Cohen <haim.cohen@intel.com>
Signed-off-by: Jarkko Sakkinen <jarkko.sakkinen@linux.intel.com>
---
arch/x86/include/asm/msr-index.h | 7 +++++++
1 file changed, 7 insertions(+)

diff --git a/arch/x86/include/asm/msr-index.h b/arch/x86/include/asm/msr-index.h
index b35cb98b5d60..22e27d46d046 100644
--- a/arch/x86/include/asm/msr-index.h
+++ b/arch/x86/include/asm/msr-index.h
@@ -436,6 +436,7 @@
#define FEATURE_CONTROL_VMXON_ENABLED_INSIDE_SMX (1<<1)
#define FEATURE_CONTROL_VMXON_ENABLED_OUTSIDE_SMX (1<<2)
#define FEATURE_CONTROL_SGX_ENABLE (1<<18)
+#define FEATURE_CONTROL_SGX_LAUNCH_CONTROL_ENABLE (1<<17)
#define FEATURE_CONTROL_LMCE (1<<20)

#define MSR_IA32_APICBASE 0x0000001b
@@ -502,6 +503,12 @@
#define PACKAGE_THERM_INT_LOW_ENABLE (1 << 1)
#define PACKAGE_THERM_INT_PLN_ENABLE (1 << 24)

+/* Intel SGX MSRs */
+#define MSR_IA32_SGXLEPUBKEYHASH0 0x0000008C
+#define MSR_IA32_SGXLEPUBKEYHASH1 0x0000008D
+#define MSR_IA32_SGXLEPUBKEYHASH2 0x0000008E
+#define MSR_IA32_SGXLEPUBKEYHASH3 0x0000008F
+
/* Thermal Thresholds Support */
#define THERM_INT_THRESHOLD0_ENABLE (1 << 15)
#define THERM_SHIFT_THRESHOLD0 8
--
2.14.1