ACK: [PATCH] ACPI: MADT: update GICC flag checks for ACPI 6.0

[ivanhu]

On 2015年10月31日 06:31, Al Stone wrote:
> In the ACPI 6.0 spec, the flags field of the MADT GICC subtable uses
> three bits, not two.  Correct the flag mask to do the test properly.
>
> Signed-off-by: Al Stone <al.stone at linaro.org>
> ---
>   src/acpi/madt/madt.c | 2 +-
>   1 file changed, 1 insertion(+), 1 deletion(-)
>
> diff --git a/src/acpi/madt/madt.c b/src/acpi/madt/madt.c
> index f776745..1f19848 100644
> --- a/src/acpi/madt/madt.c
> +++ b/src/acpi/madt/madt.c
> @@ -226,7 +226,7 @@ static int madt_test1(fwts_framework *fw)
>   						"MADT GIC C Structure reserved field should be zero, "
>   						"instead got 0x%" PRIx32 ".", gic->reserved);
>   				}
> -				if (gic->flags & 0xfffffffc) {
> +				if (gic->flags & 0xfffffff8) {
>   					passed = false;
>   					fwts_failed(fw, LOG_LEVEL_MEDIUM,
>   						"MADTGICFLags",
>

Acked-by: Ivan Hu <ivan.hu at canonical.com>