diff options
| author | Roman Kononov <kononov195-lbl@yahoo.com> | 2007-04-06 18:34:39 +0000 |
|---|---|---|
| committer | Stefan Reinauer <stepan@openbios.org> | 2007-04-06 18:34:39 +0000 |
| commit | 778a42b129aef01be41633051b494e4462588e6b (patch) | |
| tree | b8f147a9df8d943fbb5771d1540a82cd988ba506 /src/devices/pci_rom.c | |
| parent | ba43064d3276f3c96bb057ecdfd293cb2ae11a97 (diff) | |
| download | coreboot-778a42b129aef01be41633051b494e4462588e6b.tar.xz | |
This patch makes sure that VGA is initialized before it is used. Without
this fix, LinuxBIOS crashes if the CONSOLE_LOG_LEVEL is high enough.
Additionally, The VGA option rom will be executed if either
CONFIG_PCI_ROM_RUN=1 or CONFIG_CONSOLE_VGA=1.
Signed-off-by: Roman Kononov <kononov195-lbl@yahoo.com>
Signed-off-by: Stefan Reinauer <stepan@coresystems.de>
Acked-by: Stefan Reinauer <stepan@coresystems.de>
git-svn-id: svn://svn.coreboot.org/coreboot/trunk@2587 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
Diffstat (limited to 'src/devices/pci_rom.c')
| -rw-r--r-- | src/devices/pci_rom.c | 6 |
1 files changed, 1 insertions, 5 deletions
diff --git a/src/devices/pci_rom.c b/src/devices/pci_rom.c index 3c032b2ac1..55225ea4ca 100644 --- a/src/devices/pci_rom.c +++ b/src/devices/pci_rom.c @@ -62,12 +62,9 @@ struct rom_header * pci_rom_probe(struct device *dev) static void *pci_ram_image_start = (void *)PCI_RAM_IMAGE_START; -#if CONFIG_CONSOLE_VGA == 1 -extern int vga_inited; // defined in vga_console.c -#if CONFIG_CONSOLE_VGA_MULTI == 0 +#if CONFIG_CONSOLE_VGA == 1 && CONFIG_CONSOLE_VGA_MULTI == 0 extern device_t vga_pri; // the primary vga device, defined in device.c #endif -#endif struct rom_header *pci_rom_load(struct device *dev, struct rom_header *rom_header) { @@ -96,7 +93,6 @@ struct rom_header *pci_rom_load(struct device *dev, struct rom_header *rom_heade printk_debug("copying VGA ROM Image from 0x%x to 0x%x, 0x%x bytes\n", rom_header, PCI_VGA_RAM_IMAGE_START, rom_size); memcpy(PCI_VGA_RAM_IMAGE_START, rom_header, rom_size); - vga_inited = 1; return (struct rom_header *) (PCI_VGA_RAM_IMAGE_START); #endif } else { |