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,
Kai Huang <kai.huang@linux.intel.com>
Subject: [PATCH v4 02/12] x86: add SGX definition to cpufeature
Date: Mon, 16 Oct 2017 22:18:45 +0300 [thread overview]
Message-ID: <20171016191855.16964-3-jarkko.sakkinen@linux.intel.com> (raw)
In-Reply-To: <20171016191855.16964-1-jarkko.sakkinen@linux.intel.com>
From: Kai Huang <kai.huang@linux.intel.com>
Signed-off-by: Kai Huang <kai.huang@linux.intel.com>
---
arch/x86/include/asm/cpufeatures.h | 1 +
1 file changed, 1 insertion(+)
diff --git a/arch/x86/include/asm/cpufeatures.h b/arch/x86/include/asm/cpufeatures.h
index 2519c6c801c9..31a7d1c0f204 100644
--- a/arch/x86/include/asm/cpufeatures.h
+++ b/arch/x86/include/asm/cpufeatures.h
@@ -219,6 +219,7 @@
/* Intel-defined CPU features, CPUID level 0x00000007:0 (ebx), word 9 */
#define X86_FEATURE_FSGSBASE ( 9*32+ 0) /* {RD/WR}{FS/GS}BASE instructions*/
#define X86_FEATURE_TSC_ADJUST ( 9*32+ 1) /* TSC adjustment MSR 0x3b */
+#define X86_FEATURE_SGX ( 9*32+ 2) /* Software Guard Extensions */
#define X86_FEATURE_BMI1 ( 9*32+ 3) /* 1st group bit manipulation extensions */
#define X86_FEATURE_HLE ( 9*32+ 4) /* Hardware Lock Elision */
#define X86_FEATURE_AVX2 ( 9*32+ 5) /* AVX2 instructions */
--
2.14.1
next prev parent reply other threads:[~2017-10-16 19:19 UTC|newest]
Thread overview: 26+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-10-16 19:18 [PATCH v4 00/12] Intel(R) SGX Driver Jarkko Sakkinen
2017-10-16 19:18 ` [PATCH v4 01/12] intel_sgx: updated MAINTAINERS Jarkko Sakkinen
2017-10-16 19:18 ` Jarkko Sakkinen [this message]
2017-10-16 19:18 ` [PATCH v4 03/12] x86: define the feature control MSR's SGX enable bit Jarkko Sakkinen
2017-10-16 19:18 ` [PATCH v4 04/12] x86: define the feature control MSR's SGX launch control bit Jarkko Sakkinen
2017-10-16 19:18 ` [PATCH v4 05/12] x86: add SGX MSRs to msr-index.h Jarkko Sakkinen
2017-10-16 19:18 ` [PATCH v4 06/12] fs/pipe.c: export create_pipe_files() and replace_fd() Jarkko Sakkinen
2017-10-19 8:06 ` Christoph Hellwig
2017-10-19 12:36 ` Jarkko Sakkinen
2017-10-19 14:55 ` Christoph Hellwig
2017-10-20 10:14 ` Jarkko Sakkinen
2017-10-20 14:32 ` [intel-sgx-kernel-dev] " Dave Hansen
2017-10-23 2:55 ` Jarkko Sakkinen
2017-10-23 5:09 ` Dave Hansen
2017-10-24 13:39 ` Jarkko Sakkinen
2017-10-24 15:10 ` Dave Hansen
2017-10-24 16:40 ` Jarkko Sakkinen
2017-10-16 19:18 ` [PATCH v4 07/12] intel_sgx: driver for Intel Software Guard Extensions Jarkko Sakkinen
2017-10-18 15:21 ` Jarkko Sakkinen
2017-10-16 19:18 ` [PATCH v4 08/12] intel_sgx: ptrace() support Jarkko Sakkinen
2017-10-16 19:18 ` [PATCH v4 09/12] intel_sgx: driver documentation Jarkko Sakkinen
2017-10-17 0:51 ` Randy Dunlap
2017-10-18 14:25 ` Jarkko Sakkinen
2017-10-16 19:18 ` [PATCH v4 10/12] intel_sgx: in-kernel launch enclave Jarkko Sakkinen
2017-10-16 19:18 ` [PATCH v4 11/12] intel_sgx: glue code for in-kernel LE Jarkko Sakkinen
2017-10-16 19:18 ` [PATCH v4 12/12] intel_sgx: update IA32_SGXLEPUBKEYHASH* MSRs Jarkko Sakkinen
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