@@ -252,8 +252,7 @@ static unsigned long do_bootefi_exec(void *efi, void *fdt)
debug("%s:%d Jumping to 0x%lx\n", __func__, __LINE__, (long)entry);
if (setjmp(&loaded_image_info.exit_jmp)) {
- efi_status_t status = loaded_image_info.exit_status;
- return status == EFI_SUCCESS ? 0 : -EINVAL;
+ return loaded_image_info.exit_status;
}
#ifdef CONFIG_ARM64
@@ -281,7 +280,7 @@ static int do_bootefi(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[])
{
char *saddr, *sfdt;
unsigned long addr, fdt_addr = 0;
- int r = 0;
+ unsigned long r;
if (argc < 2)
return CMD_RET_USAGE;
@@ -306,12 +305,13 @@ static int do_bootefi(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[])
printf("## Starting EFI application at %08lx ...\n", addr);
r = do_bootefi_exec((void *)addr, (void*)fdt_addr);
- printf("## Application terminated, r = %d\n", r);
+ printf("## Application terminated, r = %lu\n",
+ r & ~EFI_ERROR_MASK);
- if (r != 0)
- r = 1;
-
- return r;
+ if (r != EFI_SUCCESS)
+ return 1;
+ else
+ return 0;
}
#ifdef CONFIG_SYS_LONGHELP
Currenty any EFI status other than EFI_SUCCESS is reported as Application terminated, r = -22 With the patch the status code returned by the EFI application is printed. Cc: Alexander Graf <agraf@suse.de> Signed-off-by: Heinrich Schuchardt <xypron.glpk@gmx.de> --- v3: Use constant EFI_ERROR_MASK to convert status code to remove hight bit. v2: Do not output status code mnemonic. Alexander suggested this to reduce code size. We may add a CONFIG option for mnemonic output later. --- cmd/bootefi.c | 16 ++++++++-------- 1 file changed, 8 insertions(+), 8 deletions(-)