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From: Jarkko Sakkinen <jarkko.sakkinen@linux.intel.com>
To: intel-sgx-kernel-dev@lists.01.org
Cc: platform-driver-x86@vger.kernel.org,
	linux-kernel@vger.kernel.org, Haim Cohen <haim.cohen@intel.com>,
	Jarkko Sakkinen <jarkko.sakkinen@linux.intel.com>
Subject: [PATCH v5 05/11] x86: add SGX MSRs to msr-index.h
Date: Mon, 13 Nov 2017 21:45:22 +0200	[thread overview]
Message-ID: <20171113194528.28557-6-jarkko.sakkinen@linux.intel.com> (raw)
In-Reply-To: <20171113194528.28557-1-jarkko.sakkinen@linux.intel.com>

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

  parent reply	other threads:[~2017-11-13 19:45 UTC|newest]

Thread overview: 78+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2017-11-13 19:45 [PATCH v5 00/11] Intel SGX Driver Jarkko Sakkinen
2017-11-13 19:45 ` [PATCH v5 01/11] intel_sgx: updated MAINTAINERS Jarkko Sakkinen
2017-11-17 21:54   ` Darren Hart
2017-11-24 19:18     ` Jarkko Sakkinen
2017-11-13 19:45 ` [PATCH v5 02/11] x86: add SGX definition to cpufeature Jarkko Sakkinen
2017-11-13 19:45 ` [PATCH v5 03/11] x86: define the feature control MSR's SGX enable bit Jarkko Sakkinen
2017-11-17 21:48   ` Darren Hart
2017-11-13 19:45 ` [PATCH v5 04/11] x86: define the feature control MSR's SGX launch control bit Jarkko Sakkinen
2017-11-13 19:45 ` Jarkko Sakkinen [this message]
2017-11-13 19:45 ` [PATCH v5 06/11] intel_sgx: driver for Intel Software Guard Extensions Jarkko Sakkinen
2017-11-13 23:41   ` James Morris
2017-11-14 20:12     ` Jarkko Sakkinen
2017-11-15 10:04       ` Jarkko Sakkinen
2017-11-14 17:55   ` [intel-sgx-kernel-dev] " Sean Christopherson
2017-11-14 20:28     ` Jarkko Sakkinen
2017-11-15 18:20       ` Sean Christopherson
2017-12-13 23:18         ` Christopherson, Sean J
2017-12-15 15:00           ` Jarkko Sakkinen
2017-12-19 18:52             ` Christopherson, Sean J
2017-12-19 23:11               ` Jarkko Sakkinen
2017-12-19 23:24                 ` Christopherson, Sean J
2017-12-20 10:13                   ` Jarkko Sakkinen
2017-11-13 19:45 ` [PATCH v5 07/11] intel_sgx: ptrace() support Jarkko Sakkinen
2017-11-16  9:28   ` Thomas Gleixner
2017-11-23 10:25     ` Jarkko Sakkinen
2017-11-13 19:45 ` [PATCH v5 08/11] intel_sgx: in-kernel launch enclave Jarkko Sakkinen
2017-11-14 17:05   ` [intel-sgx-kernel-dev] " Sean Christopherson
2017-11-14 20:05     ` Jarkko Sakkinen
2017-11-20 22:21       ` Jarkko Sakkinen
2017-11-15 11:50   ` Peter Zijlstra
2017-11-20 22:25     ` Jarkko Sakkinen
2017-11-20 22:43       ` Thomas Gleixner
2017-11-20 23:43         ` Jarkko Sakkinen
2017-11-20 23:48           ` Thomas Gleixner
2017-11-21 12:23             ` Jarkko Sakkinen
2017-11-21 23:36               ` Thomas Gleixner
2017-11-13 19:45 ` [PATCH v5 09/11] fs/pipe.c: export create_pipe_files() and replace_fd() Jarkko Sakkinen
2017-11-16  9:15   ` Thomas Gleixner
2017-11-20 22:30     ` Jarkko Sakkinen
2017-11-13 19:45 ` [PATCH v5 10/11] intel_sgx: glue code for in-kernel LE Jarkko Sakkinen
2017-11-14 18:16   ` [intel-sgx-kernel-dev] " Sean Christopherson
2017-11-14 20:31     ` Jarkko Sakkinen
2017-11-15 10:10       ` Jarkko Sakkinen
2017-11-17 23:07   ` Darren Hart
2017-11-25 12:52     ` Jarkko Sakkinen
2017-11-25 18:01     ` Jarkko Sakkinen
2017-11-13 19:45 ` [PATCH v5 11/11] intel_sgx: driver documentation Jarkko Sakkinen
2017-11-14  3:01   ` [intel-sgx-kernel-dev] " Kai Huang
2017-11-14 19:47     ` Jarkko Sakkinen
2017-11-14 21:12       ` Kai Huang
2017-11-14  8:36   ` Borislav Petkov
2017-11-14 20:49     ` Jarkko Sakkinen
2017-11-14 21:53       ` Borislav Petkov
2017-11-20 22:37         ` Jarkko Sakkinen
2017-11-20 22:42           ` Borislav Petkov
2017-11-20 23:41             ` Jarkko Sakkinen
2017-11-21 11:10               ` Borislav Petkov
2017-11-15 11:54       ` Peter Zijlstra
2017-11-20 22:46         ` Jarkko Sakkinen
2017-11-21 12:38           ` Jarkko Sakkinen
2017-11-21 12:47             ` Borislav Petkov
2017-11-21 23:45               ` Jethro Beekman
2017-11-22  0:10                 ` Borislav Petkov
2017-11-22  0:27                   ` Jethro Beekman
2017-11-22 11:00                     ` Borislav Petkov
2017-11-22 16:07                       ` Jethro Beekman
2017-11-17 21:43   ` Darren Hart
2017-11-17 23:34     ` Thomas Gleixner
2017-11-17 23:46       ` Darren Hart
2017-11-20 23:12         ` Jarkko Sakkinen
2017-11-20 23:08       ` Jarkko Sakkinen
2017-11-27 17:03         ` Sean Christopherson
2017-11-27 19:41           ` Sean Christopherson
2017-11-28 20:37           ` Jarkko Sakkinen
2017-11-28 20:46             ` Jarkko Sakkinen
2017-11-24 17:26     ` Jarkko Sakkinen
2017-11-15 10:35 ` [PATCH v5 00/11] Intel SGX Driver Thomas Gleixner
2017-11-20 22:20   ` Jarkko Sakkinen

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