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Re: [PATCH] x86/ACPI: Insert missing newlines into FACS error messages
- To: Andrew Cooper <andrew.cooper3@xxxxxxxxxx>
- From: Jan Beulich <jbeulich@xxxxxxxx>
- Date: Mon, 16 Aug 2021 15:58:38 +0200
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- Cc: Roger Pau Monné <roger.pau@xxxxxxxxxx>, Wei Liu <wl@xxxxxxx>, Xen-devel <xen-devel@xxxxxxxxxxxxxxxxxxxx>
- Delivery-date: Mon, 16 Aug 2021 13:59:02 +0000
- List-id: Xen developer discussion <xen-devel.lists.xenproject.org>
On 16.08.2021 15:35, Andrew Cooper wrote:
> Booting Xen as a PVH guest currently yields:
>
> (XEN) ACPI: SLEEP INFO: pm1x_cnt[1:b004,1:0], pm1x_evt[1:b000,1:0]
> (XEN) ACPI: FACS is not 64-byte aligned: 0xfc001010<2>ACPI:
> wakeup_vec[fc00101c], vec_size[20]
> (XEN) ACPI: Local APIC address 0xfee00000
>
> Insert newlines as appropriate.
>
> Fixes: d3faf9badf52 ("[host s3] Retrieve necessary sleep information from
> plain-text ACPI tables (FADT/FACS), and keep one hypercall remained for sleep
> notification.")
> Fixes: 0f089bbf43ec ("x86/ACPI: fix S3 wakeup vector mapping")
> Signed-off-by: Andrew Cooper <andrew.cooper3@xxxxxxxxxx>
Acked-by: Jan Beulich <jbeulich@xxxxxxxx>
I'm curious though how you came to notice: I hope there isn't any
hardware/firmware actually triggering emission of these log messages?
Jan
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