On Mon, Mar 28, 2011 at 08:28:12AM -0400, Avi Kivity wrote:
The spec indicates we need to check the TSS and IOPL based permissions
before the intercept (vmx agrees). With the code as is, it happens
afterwards.
One way to do this is to have an ExtraChecks bit in the opcode::flags.
Then
On 03/31/2011 09:14 AM, Roedel, Joerg wrote:
On Mon, Mar 28, 2011 at 08:28:12AM -0400, Avi Kivity wrote:
The spec indicates we need to check the TSS and IOPL based permissions
before the intercept (vmx agrees). With the code as is, it happens
afterwards.
One way to do this is to have
On Thu, Mar 31, 2011 at 05:18:28AM -0400, Avi Kivity wrote:
On 03/31/2011 09:14 AM, Roedel, Joerg wrote:
On Mon, Mar 28, 2011 at 08:28:12AM -0400, Avi Kivity wrote:
The spec indicates we need to check the TSS and IOPL based permissions
before the intercept (vmx agrees). With the code
On 03/31/2011 11:42 AM, Roedel, Joerg wrote:
On Thu, Mar 31, 2011 at 05:18:28AM -0400, Avi Kivity wrote:
On 03/31/2011 09:14 AM, Roedel, Joerg wrote:
On Mon, Mar 28, 2011 at 08:28:12AM -0400, Avi Kivity wrote:
The spec indicates we need to check the TSS and IOPL based permissions
On Thu, Mar 31, 2011 at 06:03:37AM -0400, Avi Kivity wrote:
On 03/31/2011 11:42 AM, Roedel, Joerg wrote:
On Thu, Mar 31, 2011 at 05:18:28AM -0400, Avi Kivity wrote:
On 03/31/2011 09:14 AM, Roedel, Joerg wrote:
On Mon, Mar 28, 2011 at 08:28:12AM -0400, Avi Kivity wrote:
The
This patch adds code to check for IOIO intercepts on
instructions decoded by the KVM instruction emulator.
Signed-off-by: Joerg Roedel joerg.roe...@amd.com
---
arch/x86/include/asm/kvm_emulate.h |4
arch/x86/kvm/emulate.c | 10 ++
arch/x86/kvm/svm.c
On 03/28/2011 12:46 PM, Joerg Roedel wrote:
This patch adds code to check for IOIO intercepts on
instructions decoded by the KVM instruction emulator.
@@ -3926,6 +3926,10 @@ static struct __x86_intercept {
[x86_intercept_iret]= PRE_EX(SVM_EXIT_IRET),
This patch adds code to check for IOIO intercepts on
instructions decoded by the KVM instruction emulator.
Signed-off-by: Joerg Roedel joerg.roe...@amd.com
---
arch/x86/include/asm/kvm_emulate.h |4
arch/x86/kvm/emulate.c | 10 ++
arch/x86/kvm/svm.c
