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#include <arch/io.h>
#include <stdint.h>
#include <cpu/amd/vr.h>
#include <device/device.h>
#include "chip.h"
#include "northbridge.h"
// FIXME handle UMA properly.
#define VIDEO_MB 8 // MB of video memory
/*
* This function mirrors the Graphics_Init routine in GeodeROM.
*/
void graphics_init(void)
{
/* SoftVG initialization */
/* Call SoftVG with the main configuration parameters. */
/* NOTE: SoftVG expects the memory size to be given in 512 KB pages */
vrWrite((VRC_VG << 8) + VG_MEM_SIZE, 0x0100 | (VIDEO_MB * 2));
}
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