The patch titled
kvm: SVM: Hack initial cpu csbase to be consistent with intel
has been added to the -mm tree. Its filename is
kvm-svm-hack-initial-cpu-csbase-to-be-consistent-with-intel.patch
*** Remember to use Documentation/SubmitChecklist when testing your code ***
See http://www.zip.com.au/~akpm/linux/patches/stuff/added-to-mm.txt to find
out what to do about this
------------------------------------------------------
Subject: kvm: SVM: Hack initial cpu csbase to be consistent with intel
From: Avi Kivity <avi@xxxxxxxxxxxx>
This allows us to run the mmu testsuite on amd.
Signed-off-by: Avi Kivity <avi@xxxxxxxxxxxx>
Cc: Ingo Molnar <mingo@xxxxxxx>
Signed-off-by: Andrew Morton <akpm@xxxxxxxx>
---
drivers/kvm/svm.c | 8 +++++++-
1 files changed, 7 insertions(+), 1 deletion(-)
diff -puN drivers/kvm/svm.c~kvm-svm-hack-initial-cpu-csbase-to-be-consistent-with-intel drivers/kvm/svm.c
--- a/drivers/kvm/svm.c~kvm-svm-hack-initial-cpu-csbase-to-be-consistent-with-intel
+++ a/drivers/kvm/svm.c
@@ -528,7 +528,13 @@ static void init_vmcb(struct vmcb *vmcb)
save->cs.attrib = SVM_SELECTOR_READ_MASK | SVM_SELECTOR_P_MASK |
SVM_SELECTOR_S_MASK | SVM_SELECTOR_CODE_MASK;
save->cs.limit = 0xffff;
- save->cs.base = 0xffff0000;
+ /*
+ * cs.base should really be 0xffff0000, but vmx can't handle that, so
+ * be consistent with it.
+ *
+ * Replace when we have real mode working for vmx.
+ */
+ save->cs.base = 0xf0000;
save->gdtr.limit = 0xffff;
save->idtr.limit = 0xffff;
_
Patches currently in -mm which might be from avi@xxxxxxxxxxxx are
origin.patch
fix-x86_64-mm-convert-i386-pda-code-to-use-%fs.patch
kvm-optimize-inline-assembly.patch
kvm-fix-asm-constraint-for-lldt-instruction.patch
kvm-fix-gva_to_gpa.patch
kvm-vmx-handle-triple-faults-by-returning-exit_reason_shutdown-to-userspace.patch
kvm-fix-mmu-going-crazy-of-guest-sets-cr0wp-==-0.patch
kvm-svm-hack-initial-cpu-csbase-to-be-consistent-with-intel.patch
kvm-two-way-apic-tpr-synchronization.patch
kvm-vmx-reload-ds-and-es-even-in-64-bit-mode.patch
kvm-fix-mismatch-between-32-bit-and-64-bit-abi.patch
kvm-fix-vcpu-freeing-bug.patch
-
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