dlan17/linux
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

x86/sgx: Expose SGX architectural definitions to the kernel

Browse Source 
Expose SGX architectural structures, as KVM will use many of the
architectural constants and structs to virtualize SGX.

Name the new header file as asm/sgx.h, rather than asm/sgx_arch.h, to
have single header to provide SGX facilities to share with other kernel
componments. Also update MAINTAINERS to include asm/sgx.h.

Signed-off-by: Sean Christopherson <sean.j.christopherson@intel.com>
Co-developed-by: Kai Huang <kai.huang@intel.com>
Signed-off-by: Kai Huang <kai.huang@intel.com>
Signed-off-by: Borislav Petkov <bp@suse.de>
Acked-by: Jarkko Sakkinen <jarkko@kernel.org>
Acked-by: Dave Hansen <dave.hansen@intel.com>
Link: https://lkml.kernel.org/r/6bf47acd91ab4d709e66ad1692c7803e4c9063a0.1616136308.git.kai.huang@intel.com
This commit is contained in:
Sean Christopherson
2021-04-06 09:43:41 +02:00
committed by Borislav Petkov
parent faa7d3e6f3
commit 8ca52cc38d
5 changed files with 19 additions and 8 deletions
Download Patch File Download Diff File Expand all files Collapse all files
tools/testing/selftests/sgx/defines.h
+1 -1
View File
@@ -14,7 +14,7 @@
#define __aligned(x) __attribute__((__aligned__(x)))
#define __packed __attribute__((packed))
#include "../../../../arch/x86/kernel/cpu/sgx/arch.h"
#include "../../../../arch/x86/include/asm/sgx.h"
#include "../../../../arch/x86/include/asm/enclu.h"
#include "../../../../arch/x86/include/uapi/asm/sgx.h"