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refactor(nvidia): console runtime switch on bl31 exit

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TF-A plans to move the console_flush() and
console_switch_state(CONOSLE_FLAG_RUNTIME) calls to bl31_main() just
before BL31 exits.

For now we are mimicking the generic implementation by calling flush
and changing the console state to runtime at the end of
bl31_plat_runtime_setup() for each platform. This is so that each
platform can test it prior to moving flush and switch to bl31_main().

This patch affects Nvidia platform only.

Change-Id: I78c148f50e8ee881e1816cab6eeea3765dc469e5
Signed-off-by: Salman Nabi <salman.nabi@arm.com>
This commit is contained in:
Salman Nabi 2024-02-21 15:52:43 +00:00
parent d51a63260f
commit c1fd8f9d7b
1 changed files with 4 additions and 1 deletions
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5
plat/nvidia/tegra/common/tegra_bl31_setup.c
View file

@ -1,5 +1,5 @@
/*
* Copyright (c) 2015-2020, ARM Limited and Contributors. All rights reserved.
* Copyright (c) 2015-2024, ARM Limited and Contributors. All rights reserved.
* Copyright (c) 2020-2023, NVIDIA Corporation. All rights reserved.
*
* SPDX-License-Identifier: BSD-3-Clause
@ -258,6 +258,9 @@ void bl31_plat_runtime_setup(void)
*/
boot_profiler_add_record("[TF] bl31 exit");
boot_profiler_deinit();
console_flush();
console_switch_state(CONSOLE_FLAG_RUNTIME);
}
/*******************************************************************************