From: Hanjun Guo <hanjun.guo@linaro.org>
To: Shannon Zhao <zhaoshenglong@huawei.com>,
qemu-devel@nongnu.org, peter.maydell@linaro.org,
pbonzini@redhat.com, christoffer.dall@linaro.org,
a.spyridakis@virtualopensystems.com, claudio.fontana@huawei.com,
imammedo@redhat.com, mst@redhat.com, lersek@redhat.com
Cc: wanghaibin.wang@huawei.com, hangaohuai@huawei.com,
peter.huangpeng@huawei.com
Subject: Re: [Qemu-devel] [RFC PATCH 02/11] hw/arm/virt-acpi-build: Basic framework for building ACPI tables
Date: Tue, 27 Jan 2015 20:12:19 +0800 [thread overview]
Message-ID: <54C780A3.4030206@linaro.org> (raw)
In-Reply-To: <1422091280-14532-3-git-send-email-zhaoshenglong@huawei.com>
On 2015年01月24日 17:21, Shannon Zhao wrote:
> Introduce a preliminary framework in virt-acpi-build.c with the main
> ACPI build functions. It exposes the generated ACPI contents to
> guest over fw_cfg. Some codes borrowed from hw/i386/acpi-build.c.
>
> The minimum required ACPI v5.1 tables for ARM are:
> - RSDP: Initial table that points to XSDT
> - XSDT: Points to all other tables (except FACS & DSDT)
> - FADT: Generic information about the machine
> - DSDT: Holds all information about system devices/peripherals
> - FACS: Needs to be pointed from FADT
For ARM, GTDT and MADT are required also, or we can not init SMP,
GIC and Arch timer, you need to update the change log for this patch :)
Thanks
Hanjun
next prev parent reply other threads:[~2015-01-27 12:29 UTC|newest]
Thread overview: 36+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-01-24 9:21 [Qemu-devel] [RFC PATCH 00/11] Generate ACPI v5.1 tables and expose it to guest over fw_cfg on ARM Shannon Zhao
2015-01-24 9:21 ` [Qemu-devel] [RFC PATCH 01/11] hw/i386: Move ACPI header definitions in an arch-independent location Shannon Zhao
2015-01-24 9:21 ` [Qemu-devel] [RFC PATCH 02/11] hw/arm/virt-acpi-build: Basic framework for building ACPI tables Shannon Zhao
2015-01-24 16:22 ` Michael S. Tsirkin
2015-01-26 2:37 ` Shannon Zhao
2015-01-26 10:19 ` Igor Mammedov
2015-01-27 6:47 ` Shannon Zhao
2015-01-27 10:30 ` Igor Mammedov
2015-01-28 6:28 ` Shannon Zhao
2015-01-27 12:12 ` Hanjun Guo [this message]
2015-01-24 9:21 ` [Qemu-devel] [RFC PATCH 03/11] hw/arm/virt-acpi-build: Generate RSDP table Shannon Zhao
2015-01-26 10:22 ` Igor Mammedov
2015-01-27 6:50 ` Shannon Zhao
2015-01-27 9:36 ` Shannon Zhao
2015-01-27 9:42 ` Igor Mammedov
2015-01-24 9:21 ` [Qemu-devel] [RFC PATCH 04/11] hw/arm/virt-acpi-build: Generate XSDT table and add a build_header function Shannon Zhao
2015-01-24 22:04 ` Laszlo Ersek
2015-01-26 1:45 ` Shannon Zhao
2015-01-24 9:21 ` [Qemu-devel] [RFC PATCH 05/11] hw/arm/virt-acpi-build: Generate MADT table Shannon Zhao
2015-01-24 9:21 ` [Qemu-devel] [RFC PATCH 06/11] hw/arm/virt-acpi-build: Generate GTDT table Shannon Zhao
2015-01-24 9:21 ` [Qemu-devel] [RFC PATCH 07/11] hw/arm/virt-acpi-build: Generate FADT table and update ACPI headers Shannon Zhao
2015-01-24 22:05 ` Laszlo Ersek
2015-01-26 1:48 ` Shannon Zhao
2015-01-24 9:21 ` [Qemu-devel] [RFC PATCH 08/11] hw/arm/virt-acpi-build: Generate FACS " Shannon Zhao
2015-01-24 9:21 ` [Qemu-devel] [RFC PATCH 09/11] hw/acpi/acpi-build-utils: Add acpi_fixed_memory32() and acpi_extended_irq() Shannon Zhao
2015-01-25 8:39 ` Michael S. Tsirkin
2015-01-26 1:58 ` Shannon Zhao
2015-01-26 10:46 ` Igor Mammedov
2015-01-24 9:21 ` [Qemu-devel] [RFC PATCH 10/11] hw/arm/virt-acpi-build: Generation of DSDT table for virt devices Shannon Zhao
2015-01-26 10:40 ` Igor Mammedov
2015-01-27 7:19 ` Shannon Zhao
2015-01-24 9:21 ` [Qemu-devel] [RFC PATCH 11/11] hw/arm/virt: Enable dynamic generation of ACPI v5.1 tables Shannon Zhao
2015-01-24 18:56 ` Laszlo Ersek
2015-01-26 1:59 ` Shannon Zhao
2015-01-24 23:31 ` [Qemu-devel] [RFC PATCH 00/11] Generate ACPI v5.1 tables and expose it to guest over fw_cfg on ARM Laszlo Ersek
2015-01-26 2:34 ` Shannon Zhao
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