linux-toradex.git/include/linux/tboot.h, branch v2.6.38.5 Linux kernel for Apalis and Colibri modules KVM: VMX: enable VMXON check with SMX enabled (Intel TXT) 2010-05-19T08:36:34+00:00 Shane Wang shane.wang@intel.com 2010-04-29T16:09:01+00:00 cafd66595d92591e4bd25c3904e004fc6f897e2d Per document, for feature control MSR: Bit 1 enables VMXON in SMX operation. If the bit is clear, execution of VMXON in SMX operation causes a general-protection exception. Bit 2 enables VMXON outside SMX operation. If the bit is clear, execution of VMXON outside SMX operation causes a general-protection exception. This patch is to enable this kind of check with SMX for VMXON in KVM. Signed-off-by: Shane Wang <shane.wang@intel.com> Signed-off-by: Avi Kivity <avi@redhat.com> 
Per document, for feature control MSR:

  Bit 1 enables VMXON in SMX operation. If the bit is clear, execution
        of VMXON in SMX operation causes a general-protection exception.
  Bit 2 enables VMXON outside SMX operation. If the bit is clear, execution
        of VMXON outside SMX operation causes a general-protection exception.

This patch is to enable this kind of check with SMX for VMXON in KVM.

Signed-off-by: Shane Wang <shane.wang@intel.com>
Signed-off-by: Avi Kivity <avi@redhat.com>
x86, intel_txt: clean up the impact on generic code, unbreak non-x86 2009-09-02T01:25:07+00:00 Shane Wang shane.wang@intel.com 2009-09-02T01:25:07+00:00 69575d388603365f2afbf4166df93152df59b165 Move tboot.h from asm to linux to fix the build errors of intel_txt patch on non-X86 platforms. Remove the tboot code from generic code init/main.c and kernel/cpu.c. Signed-off-by: Shane Wang <shane.wang@intel.com> Signed-off-by: H. Peter Anvin <hpa@zytor.com> 
Move tboot.h from asm to linux to fix the build errors of intel_txt
patch on non-X86 platforms. Remove the tboot code from generic code
init/main.c and kernel/cpu.c.

Signed-off-by: Shane Wang <shane.wang@intel.com>
Signed-off-by: H. Peter Anvin <hpa@zytor.com>