Re: [PATCH] hw/arm: Restrict APEI tables generation to the 'virt' machine

["Michael S. Tsirkin" <mst@redhat.com>]

On Tue, Sep 29, 2020 at 02:56:09PM +0200, Philippe Mathieu-Daudé wrote:
> As only the Virt machine uses the RAS Virtualization feature (see
> commit 2afa8c8519: "hw/arm/virt: Introduce a RAS machine option"),
> restrict the APEI tables generation code to the virt machine.
> 
> Fixes: aa16508f1d ("ACPI: Build related register address fields via hardware error fw_cfg blob")
> Signed-off-by: Philippe Mathieu-Daudé <philmd@redhat.com>

Acked-by: Michael S. Tsirkin <mst@redhat.com>


> ---
> Cc: Laszlo Ersek <lersek@redhat.com>
> Cc: Xiang Zheng <zhengxiang9@huawei.com>
> Cc: Jonathan Cameron <Jonathan.Cameron@huawei.com>
> Cc: Igor Mammedov <imammedo@redhat.com>
> Cc: Dongjiu Geng <gengdongjiu@huawei.com>
> Cc: Michael S. Tsirkin <mst@redhat.com>
> ---
>  default-configs/arm-softmmu.mak | 1 -
>  hw/arm/Kconfig                  | 1 +
>  2 files changed, 1 insertion(+), 1 deletion(-)
> 
> diff --git a/default-configs/arm-softmmu.mak b/default-configs/arm-softmmu.mak
> index 9a94ebd0be..08a32123b4 100644
> --- a/default-configs/arm-softmmu.mak
> +++ b/default-configs/arm-softmmu.mak
> @@ -43,4 +43,3 @@ CONFIG_FSL_IMX7=y
>  CONFIG_FSL_IMX6UL=y
>  CONFIG_SEMIHOSTING=y
>  CONFIG_ALLWINNER_H3=y
> -CONFIG_ACPI_APEI=y
> diff --git a/hw/arm/Kconfig b/hw/arm/Kconfig
> index f303c6bead..7d040827af 100644
> --- a/hw/arm/Kconfig
> +++ b/hw/arm/Kconfig
> @@ -26,6 +26,7 @@ config ARM_VIRT
>      select ACPI_MEMORY_HOTPLUG
>      select ACPI_HW_REDUCED
>      select ACPI_NVDIMM
> +    select ACPI_APEI
>  
>  config CHEETAH
>      bool
> -- 
> 2.26.2