diff options
Diffstat (limited to 'arch/x86')
| -rw-r--r-- | arch/x86/lib/bootm.c | 18 |
1 files changed, 18 insertions, 0 deletions
diff --git a/arch/x86/lib/bootm.c b/arch/x86/lib/bootm.c index 9beb376..61cb7bc 100644 --- a/arch/x86/lib/bootm.c +++ b/arch/x86/lib/bootm.c @@ -10,6 +10,7 @@ #include <common.h> #include <bootstage.h> #include <command.h> +#include <efi.h> #include <hang.h> #include <log.h> #include <asm/global_data.h> @@ -156,6 +157,23 @@ int boot_linux_kernel(ulong setup_base, ulong entry, bool image_64bit) #ifdef CONFIG_SYS_COREBOOT timestamp_add_now(TS_U_BOOT_START_KERNEL); #endif + + /* + * Exit EFI boot services just before jumping, after all console + * output, since the console won't be available afterwards. + */ + if (IS_ENABLED(CONFIG_EFI_APP)) { + int ret; + + ret = efi_store_memory_map(efi_get_priv()); + if (ret) + return ret; + printf("Exiting EFI boot services\n"); + ret = efi_call_exit_boot_services(); + if (ret) + return ret; + } + if (image_64bit) { if (!cpu_has_64bit()) { puts("Cannot boot 64-bit kernel on 32-bit machine\n"); |