Leaves 0x80000002 through 0x80000004 are plain ASCII text, and are left
exactly as the toolstack chooses.
Signed-off-by: Andrew Cooper <andrew.coop...@citrix.com>
Reviewed-by: Doug Goldstein <car...@cardoe.com>
Reviewed-by: Jan Beulich <jbeul...@suse.com>
---
v2:
* Rebased, but no significant changes
---
xen/arch/x86/cpuid.c | 6 +++---
1 file changed, 3 insertions(+), 3 deletions(-)
diff --git a/xen/arch/x86/cpuid.c b/xen/arch/x86/cpuid.c
index c06b5a6..9cea13c 100644
--- a/xen/arch/x86/cpuid.c
+++ b/xen/arch/x86/cpuid.c
@@ -698,7 +698,7 @@ static void pv_cpuid(uint32_t leaf, uint32_t subleaf,
struct cpuid_leaf *res)
case 0x2 ... 0x3:
case 0x7 ... 0x9:
case 0xc ... XSTATE_CPUID:
- case 0x80000000 ... 0x80000001:
+ case 0x80000000 ... 0x80000004:
ASSERT_UNREACHABLE();
/* Now handled in guest_cpuid(). */
}
@@ -815,7 +815,7 @@ static void hvm_cpuid(uint32_t leaf, uint32_t subleaf,
struct cpuid_leaf *res)
case 0x2 ... 0x3:
case 0x7 ... 0x9:
case 0xc ... XSTATE_CPUID:
- case 0x80000000 ... 0x80000001:
+ case 0x80000000 ... 0x80000004:
ASSERT_UNREACHABLE();
/* Now handled in guest_cpuid(). */
}
@@ -898,7 +898,7 @@ void guest_cpuid(const struct vcpu *v, uint32_t leaf,
default:
goto legacy;
- case 0x80000000 ... 0x80000001:
+ case 0x80000000 ... 0x80000004:
*res = p->extd.raw[leaf & 0xffff];
break;
}
--
2.1.4
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