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,
Jarkko Sakkinen <jarkko.sakkinen@linux.intel.com>
Subject: [PATCH v4 04/12] x86: define the feature control MSR's SGX launch control bit
Date: Mon, 16 Oct 2017 22:18:47 +0300 [thread overview]
Message-ID: <20171016191855.16964-5-jarkko.sakkinen@linux.intel.com> (raw)
In-Reply-To: <20171016191855.16964-1-jarkko.sakkinen@linux.intel.com>
Signed-off-by: Jarkko Sakkinen <jarkko.sakkinen@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 31a7d1c0f204..43130f3c18a1 100644
--- a/arch/x86/include/asm/cpufeatures.h
+++ b/arch/x86/include/asm/cpufeatures.h
@@ -298,6 +298,7 @@
#define X86_FEATURE_AVX512_VPOPCNTDQ (16*32+14) /* POPCNT for vectors of DW/QW */
#define X86_FEATURE_LA57 (16*32+16) /* 5-level page tables */
#define X86_FEATURE_RDPID (16*32+22) /* RDPID instruction */
+#define X86_FEATURE_SGX_LC (16*32+30) /* supports SGX launch configuration */
/* AMD-defined CPU features, CPUID level 0x80000007 (ebx), word 17 */
#define X86_FEATURE_OVERFLOW_RECOV (17*32+0) /* MCA overflow recovery support */
--
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 ` [PATCH v4 02/12] x86: add SGX definition to cpufeature Jarkko Sakkinen
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 ` Jarkko Sakkinen [this message]
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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