From 60bba6e2052c281afe401247e10aebcb4c17049b Mon Sep 17 00:00:00 2001
From: Heinrich Schuchardt <heinrich.schuchardt@canonical.com>
Date: Wed, 4 Jan 2023 05:56:09 +0100
Subject: [PATCH] efi_loader: populate console handles in system table
The fields ConsoleInHandle, ConsoleOutHandle, ConsoleErrHandle must point
to the handles with the respective console protocols. Failure to do so
leads to an error in the EFI Shell:
No SimpleTextInputEx was found. CTRL-based features are not usable.
Signed-off-by: Heinrich Schuchardt <heinrich.schuchardt@canonical.com>
Reviewed-by: Ilias Apalodimas <ilias.apalodimas@linaro.org>
---
lib/efi_loader/efi_boottime.c | 3 +++
1 file changed, 3 insertions(+)
diff --git a/lib/efi_loader/efi_boottime.c b/lib/efi_loader/efi_boottime.c
index 253f9f75ef..e65ca6a4cb 100644
--- a/lib/efi_loader/efi_boottime.c
+++ b/lib/efi_loader/efi_boottime.c
@@ -3956,8 +3956,11 @@ efi_status_t efi_initialize_system_table(void)
* These entries will be set to NULL in ExitBootServices(). To avoid
* relocation in SetVirtualAddressMap(), set them dynamically.
*/
+ systab.con_in_handle = efi_root;
systab.con_in = &efi_con_in;
+ systab.con_out_handle = efi_root;
systab.con_out = &efi_con_out;
+ systab.stderr_handle = efi_root;
systab.std_err = &efi_con_out;
systab.boottime = &efi_boot_services;
--
2.39.5