/* SPDX-License-Identifier: GPL-2.0-or-later */

#include <stdint.h>
#include <acpi/acpi.h>
#include <bootmode.h>
#include <console/console.h>
#include <fsp/util.h>
#include <device/device.h>
#include <device/pci.h>
#include <device/pci_ops.h>
#include <intelblocks/graphics.h>
#include <drivers/intel/gma/opregion.h>
#include <drivers/intel/gma/libgfxinit.h>
#include <types.h>

uintptr_t fsp_soc_get_igd_bar(void)
{
	return graphics_get_memory_base();
}

void graphics_soc_init(struct device *const dev)
{
	intel_gma_init_igd_opregion();

	if (CONFIG(RUN_FSP_GOP))
		return;

	uint32_t reg32 = pci_read_config32(dev, PCI_COMMAND);
	reg32 |= PCI_COMMAND_MASTER;
	pci_write_config32(dev, PCI_COMMAND, reg32);

	if (CONFIG(MAINBOARD_USE_LIBGFXINIT)) {
		if (!acpi_is_wakeup_s3() && display_init_required()) {
			int lightup_ok;
			gma_gfxinit(&lightup_ok);
			gfx_set_init_done(lightup_ok);
		}
	} else {
		/* Initialize PCI device, load/execute BIOS Option ROM */
		pci_dev_init(dev);
	}
}