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Northbridge: i945: Native VGA init: use UMA address 

The patch was made by Peter Stuge, I just split it
  and added a commit message.

Change-Id: I4e88c26b70ea8cb249d7613c749b3edc5e3b5e7f
Signed-off-by: Denis 'GNUtoo' Carikli <GNUtoo@no-log.org>
Reviewed-on: http://review.coreboot.org/4000
Tested-by: build bot (Jenkins)
Reviewed-by: Ronald G. Minnich <rminnich@gmail.com>
This commit is contained in:
Peter Stuge 2013-06-08 01:25:43 +02:00 committed by Alexandru Gagniuc
parent c882d93054
commit 03e4ac6671
1 changed files with 2 additions and 3 deletions
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5
src/northbridge/intel/i945/gma.c
View File

@ -52,14 +52,13 @@ static void gma_func0_init(struct device *dev)
#if CONFIG_MAINBOARD_DO_NATIVE_VGA_INIT
/* This should probably run before post VBIOS init. */
printk(BIOS_SPEW, "Initializing VGA without OPROM.\n");
u32 iobase, mmiobase, physbase, graphics_base;
u32 iobase, mmiobase, graphics_base;
iobase = dev->resource_list[1].base;
mmiobase = dev->resource_list[0].base;
physbase = pci_read_config32(dev, 0x5c) & ~0xf;
graphics_base = dev->resource_list[2].base + 0x20000;
int i915lightup(u32 physbase, u32 iobase, u32 mmiobase, u32 gfx);
i915lightup(physbase, iobase, mmiobase, graphics_base);
i915lightup(uma_memory_base, iobase, mmiobase, graphics_base);
#endif
}