coreboot-kgpe-d16/src/soc/amd/picasso/graphics.c

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/* SPDX-License-Identifier: GPL-2.0-only */
#include <console/console.h>
#include <device/pci_rom.h>
#include <soc/cpu.h>
#include <soc/soc_util.h>
void map_oprom_vendev_rev(u32 *vendev, u8 *rev)
{
if (*vendev != PICASSO_VBIOS_VID_DID)
return;
/* Check if the RV2 video bios needs to be used instead of the RV1/PCO one */
if (soc_is_raven2()) {
printk(BIOS_NOTICE, "Using RV2 VBIOS.\n");
*vendev = RAVEN2_VBIOS_VID_DID;
*rev = RAVEN2_VBIOS_REV;
} else {
printk(BIOS_NOTICE, "Using RV1/PCO VBIOS.\n");
*rev = PICASSO_VBIOS_REV;
}
}