diff options
Diffstat (limited to 'src/northbridge/via/vx800/vga.c')
| -rw-r--r-- | src/northbridge/via/vx800/vga.c | 16 |
1 files changed, 12 insertions, 4 deletions
diff --git a/src/northbridge/via/vx800/vga.c b/src/northbridge/via/vx800/vga.c index cd33770823..b57ba50e84 100644 --- a/src/northbridge/via/vx800/vga.c +++ b/src/northbridge/via/vx800/vga.c @@ -127,7 +127,7 @@ static int via_vx800_int15_handler(struct eregs *regs) } #ifdef UNUSED_CODE -void write_protect_vgabios(void) +static void write_protect_vgabios(void) { device_t dev; @@ -144,6 +144,17 @@ void write_protect_vgabios(void) } #endif +static void vga_enable_console(void) +{ + /* Call VGA BIOS int10 function 0x4f14 to enable main console + * Epia-M does not always autosense the main console so forcing + * it on is good. + */ + + /* int#, EAX, EBX, ECX, EDX, ESI, EDI */ + realmode_interrupt(0x10, 0x4f1f, 0x8003, 0x0001, 0x0000, 0x0000, 0x0000); +} + extern u8 acpi_sleep_type; static void vga_init(device_t dev) { @@ -170,9 +181,6 @@ static void vga_init(device_t dev) pci_dev_init(dev); printk(BIOS_DEBUG, "Enable VGA console\n"); - // this is how it should look: - // call_bios_interrupt(0x10,0x4f1f,0x8003,1,0); - // this is how it looks: vga_enable_console(); if ((acpi_sleep_type == 3)/* || (PAYLOAD_IS_SEABIOS == 0)*/) { |