* Re: [Qemu-devel] [PATCH] Define a new route for sending data to bios
2009-02-12 6:48 ` [Qemu-devel] [PATCH] Define a new route for sending data to bios Cory Fields
@ 2009-02-12 6:41 ` Gleb Natapov
2009-02-12 15:50 ` Blue Swirl
0 siblings, 1 reply; 6+ messages in thread
From: Gleb Natapov @ 2009-02-12 6:41 UTC (permalink / raw)
To: qemu-devel
On Thu, Feb 12, 2009 at 01:48:46AM -0500, Cory Fields wrote:
> 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
>
Are these config parameters relevant to platforms other then x86?
> #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
>
>
--
Gleb.
^ permalink raw reply [flat|nested] 6+ messages in thread
* [Qemu-devel] [PATCH] Define a new route for sending data to bios
2009-02-12 6:48 [Qemu-devel] [PATCH 0/4] Cory Fields
@ 2009-02-12 6:48 ` Cory Fields
2009-02-12 6:41 ` Gleb Natapov
0 siblings, 1 reply; 6+ messages in thread
From: Cory Fields @ 2009-02-12 6:48 UTC (permalink / raw)
To: qemu-devel
---
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
^ permalink raw reply related [flat|nested] 6+ messages in thread
* Re: [Qemu-devel] [PATCH] Define a new route for sending data to bios
2009-02-12 6:41 ` Gleb Natapov
@ 2009-02-12 15:50 ` Blue Swirl
0 siblings, 0 replies; 6+ messages in thread
From: Blue Swirl @ 2009-02-12 15:50 UTC (permalink / raw)
To: qemu-devel
On 2/12/09, Gleb Natapov <gleb@redhat.com> wrote:
> On Thu, Feb 12, 2009 at 01:48:46AM -0500, Cory Fields wrote:
> > 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
> >
>
> Are these config parameters relevant to platforms other then x86?
Sparc and PPC use -prom-env 'auto-boot?=false' for !BIOSPROMPT
equivalent: OpenBIOS boots without delay from the device specified
with -boot, with auto-boot? variable set to false you get the Forth
prompt.
It would be possible to add FW_CFG_BIOSPROMPT support to OpenBIOS, but
it's duplicate functionality.
^ permalink raw reply [flat|nested] 6+ messages in thread
* Re: [Qemu-devel] [PATCH] Define a new route for sending data to bios
@ 2009-02-12 17:35 Cory Fields
2009-02-15 6:49 ` Gleb Natapov
0 siblings, 1 reply; 6+ messages in thread
From: Cory Fields @ 2009-02-12 17:35 UTC (permalink / raw)
To: qemu-devel
> Are these config parameters relevant to platforms other then x86?
Admittedly, I haven't looked beyond x86, so I'm not sure how the other bios
function. Should they be ifdef'd or defined elsewhere?
Cory Fields
^ permalink raw reply [flat|nested] 6+ messages in thread
* [Qemu-devel] [PATCH] Define a new route for sending data to bios
2009-02-14 23:57 [Qemu-devel] [PATCH 0/4] Option to suppress bios output and prompt (v2) Cory Fields
@ 2009-02-14 23:57 ` Cory Fields
0 siblings, 0 replies; 6+ messages in thread
From: Cory Fields @ 2009-02-14 23:57 UTC (permalink / raw)
To: qemu-devel
---
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
^ permalink raw reply related [flat|nested] 6+ messages in thread
* Re: [Qemu-devel] [PATCH] Define a new route for sending data to bios
2009-02-12 17:35 [Qemu-devel] [PATCH] Define a new route for sending data to bios Cory Fields
@ 2009-02-15 6:49 ` Gleb Natapov
0 siblings, 0 replies; 6+ messages in thread
From: Gleb Natapov @ 2009-02-15 6:49 UTC (permalink / raw)
To: qemu-devel
On Thu, Feb 12, 2009 at 12:35:43PM -0500, Cory Fields wrote:
> > Are these config parameters relevant to platforms other then x86?
>
> Admittedly, I haven't looked beyond x86, so I'm not sure how the other bios
> function. Should they be ifdef'd or defined elsewhere?
>
They should be defined in pc.c as arch local defines (FW_CFG_ARCH_LOCAL + x).
--
Gleb.
^ permalink raw reply [flat|nested] 6+ messages in thread
end of thread, other threads:[~2009-02-15 6:52 UTC | newest]
Thread overview: 6+ messages (download: mbox.gz follow: Atom feed
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2009-02-12 17:35 [Qemu-devel] [PATCH] Define a new route for sending data to bios Cory Fields
2009-02-15 6:49 ` Gleb Natapov
-- strict thread matches above, loose matches on Subject: below --
2009-02-14 23:57 [Qemu-devel] [PATCH 0/4] Option to suppress bios output and prompt (v2) Cory Fields
2009-02-14 23:57 ` [Qemu-devel] [PATCH] Define a new route for sending data to bios Cory Fields
2009-02-12 6:48 [Qemu-devel] [PATCH 0/4] Cory Fields
2009-02-12 6:48 ` [Qemu-devel] [PATCH] Define a new route for sending data to bios Cory Fields
2009-02-12 6:41 ` Gleb Natapov
2009-02-12 15:50 ` Blue Swirl
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