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authorJan Kiszka <jan.kiszka@siemens.com>2009-07-02 00:19:02 +0200
committerAnthony Liguori <aliguori@us.ibm.com>2009-07-16 08:28:12 -0500
commit9538749118d47dfcd3ed45804736027d87ec054e (patch)
tree2655047bd51c44497b55e6f8a01a2d2a3bc855a8 /hw/fw_cfg.h
parente0f084bfc941109047055e229d70695af11a0541 (diff)
Add boot menu control via command line switch
Disable the lengthy BIOS prompt for selecting a boot device by default, but let the user reenable it via '-boot menu=on'. Signed-off-by: Jan Kiszka <jan.kiszka@siemens.com> Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
Diffstat (limited to 'hw/fw_cfg.h')
-rw-r--r--hw/fw_cfg.h1
1 files changed, 1 insertions, 0 deletions
diff --git a/hw/fw_cfg.h b/hw/fw_cfg.h
index f616ed2f69..9fee181008 100644
--- a/hw/fw_cfg.h
+++ b/hw/fw_cfg.h
@@ -15,6 +15,7 @@
#define FW_CFG_INITRD_SIZE 0x0b
#define FW_CFG_BOOT_DEVICE 0x0c
#define FW_CFG_NUMA 0x0d
+#define FW_CFG_BOOT_MENU 0x0e
#define FW_CFG_MAX_ENTRY 0x10
#define FW_CFG_WRITE_CHANNEL 0x4000