From 125652f6c2e40a149d0a25868d6bce5ca10585a9 Mon Sep 17 00:00:00 2001 From: Alexander Graf Date: Sun, 23 Sep 2018 16:23:56 +0200 Subject: [PATCH] efi_loader: Fix loaded_image handle passing from EL3 When running in EL3 mode on AArch64, we have to first drop to EL2 to execute a UEFI payload. When dropping down, the arguments to the entry point have to stay identical to the ones for normal entry though. In commit d13bbd7ec10 ("efi_loader: pass handle of loaded image") we incorrectly changed that logic and had the el3 entry path diverge. Fix it up by syncing it back to what it's supposed to be. Fixes: d13bbd7ec10 ("efi_loader: pass handle of loaded image") Signed-off-by: Alexander Graf Reviewed-by: Mark Kettenis --- cmd/bootefi.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/cmd/bootefi.c b/cmd/bootefi.c index 5fc054c9da..6395d4b9b0 100644 --- a/cmd/bootefi.c +++ b/cmd/bootefi.c @@ -408,7 +408,7 @@ static efi_status_t do_bootefi_exec(void *efi, /* Move into EL2 and keep running there */ armv8_switch_to_el2((ulong)entry, - (ulong)&loaded_image_info_obj.handle, + (ulong)loaded_image_info_obj.handle, (ulong)&systab, 0, (ulong)efi_run_in_el2, ES_TO_AARCH64); -- 2.39.5