From bf3caa3dc17552b323cec6831301a22cfc98ecd5 Mon Sep 17 00:00:00 2001
From: Paolo Bonzini <pbonzini@redhat.com>
Date: Fri, 8 Feb 2013 14:06:15 +0100
Subject: pc: add compatibility machine types for 1.4

Adds both pc-i440fx-1.4 and pc-q35-1.4.

Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
Signed-off-by: Kevin Wolf <kwolf@redhat.com>
---
 hw/pc.h | 31 +++++++++++++++++++++++++++++++
 1 file changed, 31 insertions(+)

(limited to 'hw/pc.h')

diff --git a/hw/pc.h b/hw/pc.h
index fbcf43d717..da1b102ef1 100644
--- a/hw/pc.h
+++ b/hw/pc.h
@@ -187,4 +187,35 @@ void pc_system_firmware_init(MemoryRegion *rom_memory);
 
 int e820_add_entry(uint64_t, uint64_t, uint32_t);
 
+#define PC_COMPAT_1_4 \
+        {\
+            .driver   = "scsi-hd",\
+            .property = "discard_granularity",\
+            .value    = stringify(0),\
+	},{\
+            .driver   = "scsi-cd",\
+            .property = "discard_granularity",\
+            .value    = stringify(0),\
+	},{\
+            .driver   = "scsi-disk",\
+            .property = "discard_granularity",\
+            .value    = stringify(0),\
+	},{\
+            .driver   = "ide-hd",\
+            .property = "discard_granularity",\
+            .value    = stringify(0),\
+	},{\
+            .driver   = "ide-cd",\
+            .property = "discard_granularity",\
+            .value    = stringify(0),\
+	},{\
+            .driver   = "ide-drive",\
+            .property = "discard_granularity",\
+            .value    = stringify(0),\
+	},{\
+            .driver   = "virtio-blk-pci",\
+            .property = "discard_granularity",\
+            .value    = stringify(0),\
+	}
+
 #endif
-- 
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