From mboxrd@z Thu Jan  1 00:00:00 1970
From: Hanjun Guo <hanjun.guo@linaro.org>
Subject: Re: [PATCH 00/11] ARM64 PCI hostbridge init based on ACPI
Date: Wed, 10 Jun 2015 10:47:51 +0800
Message-ID: <5577A557.4030408@linaro.org>
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To: Jagan Teki <jteki@openedev.com>
Cc: "Rafael J. Wysocki" <rjw@rjwysocki.net>, Lorenzo Pieralisi <Lorenzo.Pieralisi@arm.com>, Arnd Bergmann <arnd@arndb.de>, linux-acpi@vger.kernel.org, "linux-pci@vger.kernel.org" <linux-pci@vger.kernel.org>, Catalin Marinas <catalin.marinas@arm.com>, linaro-acpi@lists.linaro.org, Liviu Dudau <Liviu.Dudau@arm.com>, "linux-kernel@vger.kernel.org" <linux-kernel@vger.kernel.org>, Will Deacon <will.deacon@arm.com>, Yijing Wang <wangyijing@huawei.com>, Tomasz Nowicki <tomasz.nowicki@linaro.org>, Suravee Suthikulpanit <Suravee.Suthikulpanit@amd.com>, Mark Salter <msalter@redhat.com>, Bjorn Helgaas <bhelgaas@google.com>, Thomas Gleixner <tglx@linutronix.de>, Jiang Liu <jiang.liu@linux.intel.com>, "linux-arm-kernel@lists.infradead.org" <linux-arm-kernel@lists.infradead.org>
List-Id: linux-acpi@vger.kernel.org

Hi Jagan,

On 06/08/2015 08:05 PM, Jagan Teki wrote:
> On 27 May 2015 at 09:27, Hanjun Guo <hanjun.guo@linaro.org> wrote:
>> On 2015=E5=B9=B405=E6=9C=8827=E6=97=A5 08:30, Rafael J. Wysocki wrot=
e:
>>>
>>> On Tuesday, May 26, 2015 08:49:13 PM Hanjun Guo wrote:
>>>>
>>>> This patch set is introducing ARM64 PCI hostbridge init based on A=
CPI,
>>>> which based on Jiang Liu's patch set "Consolidate ACPI PCI root co=
mmon
>>>> code into ACPI core":
>>>>
>>>> https://lkml.org/lkml/2015/5/14/98
>>>
>>>
>>> I'll be regarding this patchset as an RFC until the one from Jiang =
Liu
>>> goes in.
>>
>>
>> Yes, please, Jiang Liu's patch set should go in first.
>
> Apart from picking all, I have skipped x86, ia64 changes from above
> and Jiang Liu's
> series with disabling MSI, but I'm observing my arm64 board isn't
> booted from uefi.

Do you boot with ACPI? There is no support for ACPI PCI for ARM64
in mainline, which kernel do you use?

>
> I'm suspecting pci-acpi changes were generic to specific pcie root
> bridge controller,
> but do I need to do any changes wrt pcie bridge? let me know if I mis=
s
> anything here.

ARM64 need special handling for IO port resources based on Jiang's patc=
h
set, we still working on it.

Thanks
Hanjun