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[Qemu-devel] [PATCH] Define a new route for sending data to bios
From: |
Cory Fields |
Subject: |
[Qemu-devel] [PATCH] Define a new route for sending data to bios |
Date: |
Sat, 14 Feb 2009 18:57:03 -0500 |
---
hw/fw_cfg.c | 2 ++
hw/fw_cfg.h | 2 ++
sysemu.h | 3 +++
3 files changed, 7 insertions(+), 0 deletions(-)
diff --git a/hw/fw_cfg.c b/hw/fw_cfg.c
index 4333ed9..fe5d393 100644
--- a/hw/fw_cfg.c
+++ b/hw/fw_cfg.c
@@ -287,6 +287,8 @@ void *fw_cfg_init(uint32_t ctl_port, uint32_t data_port,
fw_cfg_add_bytes(s, FW_CFG_UUID, qemu_uuid, 16);
fw_cfg_add_i16(s, FW_CFG_NOGRAPHIC, (uint16_t)nographic);
fw_cfg_add_i16(s, FW_CFG_NB_CPUS, (uint16_t)smp_cpus);
+ fw_cfg_add_i16(s, FW_CFG_QUIETBIOS, (uint16_t)quietbios);
+ fw_cfg_add_i16(s, FW_CFG_BIOSPROMPT, (uint16_t)biosprompt);
register_savevm("fw_cfg", -1, 1, fw_cfg_save, fw_cfg_load, s);
qemu_register_reset(fw_cfg_reset, s);
diff --git a/hw/fw_cfg.h b/hw/fw_cfg.h
index ef8f378..a119867 100644
--- a/hw/fw_cfg.h
+++ b/hw/fw_cfg.h
@@ -8,6 +8,8 @@
#define FW_CFG_NOGRAPHIC 0x04
#define FW_CFG_NB_CPUS 0x05
#define FW_CFG_MACHINE_ID 0x06
+#define FW_CFG_BIOSPROMPT 0x07
+#define FW_CFG_QUIETBIOS 0x08
#define FW_CFG_MAX_ENTRY 0x10
#define FW_CFG_WRITE_CHANNEL 0x4000
diff --git a/sysemu.h b/sysemu.h
index bc6d5af..14b9aef 100644
--- a/sysemu.h
+++ b/sysemu.h
@@ -85,6 +85,9 @@ extern int graphic_width;
extern int graphic_height;
extern int graphic_depth;
extern int nographic;
+extern int quietbios;
+extern int biosprompt;
+
extern const char *keyboard_layout;
extern int win2k_install_hack;
extern int rtc_td_hack;
--
1.6.0.6