Revision f5dddb856cccdc491547235aeafb451acd63c8b1 authored by Xiaoyao Li on 25 January 2024, 02:40:16 UTC, committed by Michael Tokarev on 20 February 2024, 15:43:03 UTC
CPUID leaf 7 was grouped together with SGX leaf 0x12 by commit
b9edbadefb9e ("i386: Propagate SGX CPUID sub-leafs to KVM") by mistake.
SGX leaf 0x12 has its specific logic to check if subleaf (starting from 2)
is valid or not by checking the bit 0:3 of corresponding EAX is 1 or
not.
Leaf 7 follows the logic that EAX of subleaf 0 enumerates the maximum
valid subleaf.
Fixes: b9edbadefb9e ("i386: Propagate SGX CPUID sub-leafs to KVM")
Signed-off-by: Xiaoyao Li <xiaoyao.li@intel.com>
Message-ID: <20240125024016.2521244-4-xiaoyao.li@intel.com>
Cc: qemu-stable@nongnu.org
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
(cherry picked from commit 0729857c707535847d7fe31d3d91eb8b2a118e3c)
Signed-off-by: Michael Tokarev <mjt@tls.msk.ru>
1 parent e8d2772
| File | Mode | Size |
|---|---|---|
| container.c | -rw-r--r-- | 1.1 KB |
| meson.build | -rw-r--r-- | 189 bytes |
| object.c | -rw-r--r-- | 74.4 KB |
| object_interfaces.c | -rw-r--r-- | 9.3 KB |
| qom-hmp-cmds.c | -rw-r--r-- | 5.7 KB |
| qom-qmp-cmds.c | -rw-r--r-- | 6.4 KB |
| qom-qobject.c | -rw-r--r-- | 1.1 KB |
| trace-events | -rw-r--r-- | 335 bytes |
| trace.h | -rw-r--r-- | 29 bytes |
Computing file changes ...
