diff options
Diffstat (limited to 'src/northbridge/intel/x4x/early_init.c')
| -rw-r--r-- | src/northbridge/intel/x4x/early_init.c | 10 |
1 files changed, 9 insertions, 1 deletions
diff --git a/src/northbridge/intel/x4x/early_init.c b/src/northbridge/intel/x4x/early_init.c index b52229367f..a430538718 100644 --- a/src/northbridge/intel/x4x/early_init.c +++ b/src/northbridge/intel/x4x/early_init.c @@ -18,6 +18,7 @@ #include <arch/io.h> #include "iomap.h" #include <southbridge/intel/i82801gx/i82801gx.h> /* DEFAULT_PMBASE */ +#include <pc80/mc146818rtc.h> #include "x4x.h" void x4x_early_init(void) @@ -51,5 +52,12 @@ void x4x_early_init(void) /* Enable internal GFX */ pci_write_config32(d0f0, D0F0_DEVEN, BOARD_DEVEN); - pci_write_config16(d0f0, D0F0_GGC, 0x0170); + /* Set preallocated IGD size from cmos */ + u8 gfxsize; + + if (get_option(&gfxsize, "gfx_uma_size") != CB_SUCCESS) { + /* 6 for 64MB, default if not set in cmos */ + gfxsize = 6; + } + pci_write_config16(d0f0, D0F0_GGC, 0x0100 | ((gfxsize + 1) << 4)); } |