1 #include <linux/kernel.h>
2 #include <linux/init.h>
5 #include <asm/bios_ebda.h>
7 void __init x86_early_init_platform_quirks(void)
9 x86_platform.legacy.rtc = 1;
10 x86_platform.legacy.reserve_bios_regions = 0;
11 x86_platform.legacy.devices.pnpbios = 1;
13 switch (boot_params.hdr.hardware_subarch) {
15 x86_platform.legacy.reserve_bios_regions = 1;
18 case X86_SUBARCH_LGUEST:
19 case X86_SUBARCH_INTEL_MID:
20 case X86_SUBARCH_CE4100:
21 x86_platform.legacy.devices.pnpbios = 0;
22 x86_platform.legacy.rtc = 0;
26 if (x86_platform.set_legacy_features)
27 x86_platform.set_legacy_features();
30 #if defined(CONFIG_PNPBIOS)
31 bool __init arch_pnpbios_disabled(void)
33 return x86_platform.legacy.devices.pnpbios == 0;