linux-kernel - Re: [PATCH 05/11] acpi/generic_event_device: add logic to detect if HEST addr is available

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Message-ID: <20250123105207.00004d76@huawei.com>
Date: Thu, 23 Jan 2025 10:52:07 +0000
From: Jonathan Cameron <Jonathan.Cameron@...wei.com>
To: Mauro Carvalho Chehab <mchehab+huawei@...nel.org>
CC: Igor Mammedov <imammedo@...hat.com>, "Michael S . Tsirkin"
	<mst@...hat.com>, Shiju Jose <shiju.jose@...wei.com>, <qemu-arm@...gnu.org>,
	<qemu-devel@...gnu.org>, Philippe Mathieu-Daudé
	<philmd@...aro.org>, Ani Sinha <anisinha@...hat.com>, Dongjiu Geng
	<gengdongjiu1@...il.com>, Eduardo Habkost <eduardo@...kost.net>, "Marcel
 Apfelbaum" <marcel.apfelbaum@...il.com>, Peter Maydell
	<peter.maydell@...aro.org>, Shannon Zhao <shannon.zhaosl@...il.com>, "Yanan
 Wang" <wangyanan55@...wei.com>, Zhao Liu <zhao1.liu@...el.com>,
	<linux-kernel@...r.kernel.org>
Subject: Re: [PATCH 05/11] acpi/generic_event_device: add logic to detect if
 HEST addr is available

On Wed, 22 Jan 2025 16:46:22 +0100
Mauro Carvalho Chehab <mchehab+huawei@...nel.org> wrote:

> Create a new property (x-has-hest-addr) and use it to detect if
> the GHES table offsets can be calculated from the HEST address
> (qemu 9.2 and upper) or via the legacy way via an offset obtained
> from the hardware_errors firmware file.
> 
> Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@...nel.org>
Reviewed-by: Jonathan Cameron <Jonathan.Cameron@...wei.com>