Make it possible to query the CMOS type of a floppy drive outside of the
source file where it's defined.
It will allow to properly populate the corresponding ACPI objects and
thus enable Windows on BIOS-less systems to access the floppy drives.
Signed-off-by: Roman Kagan <rka...@virtuozzo.com>
Cc: Igor Mammedov <imamm...@redhat.com>
Cc: "Michael S. Tsirkin" <m...@redhat.com>
Cc: Marcel Apfelbaum <mar...@redhat.com>
Cc: John Snow <js...@redhat.com>
Cc: Laszlo Ersek <ler...@redhat.com>
Cc: Kevin O'Connor <ke...@koconnor.net>
---
changes since v7:
- split out from a bigger patch
hw/i386/pc.c | 2 +-
include/hw/i386/pc.h | 1 +
2 files changed, 2 insertions(+), 1 deletion(-)
diff --git a/hw/i386/pc.c b/hw/i386/pc.c
index 0aeefd2..d7fea61 100644
--- a/hw/i386/pc.c
+++ b/hw/i386/pc.c
@@ -200,7 +200,7 @@ static void pic_irq_request(void *opaque, int irq, int
level)
#define REG_EQUIPMENT_BYTE 0x14
-static int cmos_get_fd_drive_type(FloppyDriveType fd0)
+int cmos_get_fd_drive_type(FloppyDriveType fd0)
{
int val;
diff --git a/include/hw/i386/pc.h b/include/hw/i386/pc.h
index 8b3546e..472754c 100644
--- a/include/hw/i386/pc.h
+++ b/include/hw/i386/pc.h
@@ -265,6 +265,7 @@ typedef void (*cpu_set_smm_t)(int smm, void *arg);
void ioapic_init_gsi(GSIState *gsi_state, const char *parent_name);
ISADevice *pc_find_fdc0(void);
+int cmos_get_fd_drive_type(FloppyDriveType fd0);
/* acpi_piix.c */
--
2.5.0
