xemu/hw/acpi/ghes-stub.c
Peter Maydell 1c81f5735a hw/acpi: Provide function acpi_ghes_present()
Allow code elsewhere in the system to check whether the ACPI GHES
table is present, so it can determine whether it is OK to try to
record an error by calling acpi_ghes_record_errors().

(We don't need to migrate the new 'present' field in AcpiGhesState,
because it is set once at system initialization and doesn't change.)

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: 20210603171259.27962-3-peter.maydell@linaro.org
2021-06-21 16:49:37 +01:00

23 lines
461 B
C

/*
* 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;
}
bool acpi_ghes_present(void)
{
return false;
}