hw/acpi: Provide stub version of acpi_ghes_record_errors()

Generic code in target/arm wants to call acpi_ghes_record_errors();
provide a stub version so that we don't fail to link when
CONFIG_ACPI_APEI is not set. This requires us to add a new
ghes-stub.c file to contain it and the meson.build mechanics
to use it when appropriate.

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Reviewed-by: Dongjiu Geng <gengdongjiu1@gmail.com>
Message-id: 20210603171259.27962-2-peter.maydell@linaro.org
This commit is contained in:
Peter Maydell 2021-06-03 18:12:57 +01:00
parent 53f306f316
commit 82faef92fb
2 changed files with 20 additions and 3 deletions

17
hw/acpi/ghes-stub.c Normal file
View file

@ -0,0 +1,17 @@
/*
* Support for generating APEI tables and recording CPER for Guests:
* stub functions.
*
* Copyright (c) 2021 Linaro, Ltd
*
* This work is licensed under the terms of the GNU GPL, version 2 or later.
* See the COPYING file in the top-level directory.
*/
#include "qemu/osdep.h"
#include "hw/acpi/ghes.h"
int acpi_ghes_record_errors(uint8_t source_id, uint64_t physical_address)
{
return -1;
}