Re: [PATCH 03/32] ACPICA: Hardware: Enable 64-bit firmware waking vector for selected FACS.

[Rafael J. Wysocki]

Hi Lv,

On Fri, Jun 19, 2015 at 5:38 AM, Lv Zheng <lv.zheng@xxxxxxxxx> wrote:
> ACPICA commit 7aa598d711644ab0de5f70ad88f1e2de253115e4
>
> The root cause of the reported bug might be one of the followings:
> 1. BIOS may favor the 64-bit firmware waking vector address when the
>    version of the FACS is greater than 0 and Linux currently only supports
>    resuming from the real mode, so the 64-bit firmware waking vector has
>    never been set and might be invalid to BIOS while the commit enables
>    higher version FACS.
> 2. BIOS may favor the FACS reported via the "FIRMWARE_CTRL" field in the
>    FADT while the commit doesn't set the firmware waking vector address of

Can you please tell me which commit this is about?

>    the FACS reported by "FIRMWARE_CTRL", it only sets the firware waking
>    vector address of the FACS reported by "X_FIRMWARE_CTRL".

Thanks,
Rafael
--
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at  http://vger.kernel.org/majordomo-info.html
Please read the FAQ at  http://www.tux.org/lkml/