[Qemu-devel] [PATCH 1/2] pc: fix regression introduced by adding 2.8 machine

[Igor Mammedov]

commit (a4d3c834 pc: Add 2.8 machine) didn't ammend
PC_COMPAT_2_6 to include PC_COMPAT_2_7 which results in

    {\
        .driver   = "virtio-pci",\
        .property = "page-per-vq",\
        .value    = "on",\
    },

and

    {\
        .driver   = TYPE_X86_CPU,\
        .property = "l3-cache",\
        .value    = "off",\
    },

being ignored and as result change PC_COMPAT_2_6 behaviour.

Signed-off-by: Igor Mammedov <imamm...@redhat.com>
---
 include/hw/i386/pc.h | 1 +
 1 file changed, 1 insertion(+)

diff --git a/include/hw/i386/pc.h b/include/hw/i386/pc.h
index ebba151..d5654ab 100644
--- a/include/hw/i386/pc.h
+++ b/include/hw/i386/pc.h
@@ -381,6 +381,7 @@ bool e820_get_entry(int, uint32_t, uint64_t *, uint64_t *);
     HW_COMPAT_2_7
 
 #define PC_COMPAT_2_6 \
+    PC_COMPAT_2_7 \
     HW_COMPAT_2_6 \
     {\
         .driver   = "fw_cfg_io",\
-- 
2.7.4