/* SPDX-License-Identifier: GPL-2.0-only */ #include <acpi/acpi.h> #include <bootmode.h> #include <drivers/intel/gma/opregion.h> #include <stddef.h> #include "vbt.h" void *vbt_get(void) { if (!CONFIG(RUN_FSP_GOP)) return NULL; /* Normal mode and S3 resume path PEIM GFX init is not needed. * Passing NULL as VBT will not make PEIM GFX to execute. */ if (acpi_is_wakeup_s3()) return NULL; if (!display_init_required()) return NULL; return locate_vbt(NULL); }