From: Suravee Suthikulpanit <Suravee.Suthikulpanit@amd.com>
To: Arnd Bergmann <arnd@arndb.de>
Cc: robh+dt@kernel.org, pawel.moll@arm.com, mark.rutland@arm.com,
ijc+devicetree@hellion.org.uk, galak@codeaurora.org,
devicetree@vger.kernel.org, linux-kernel@vger.kernel.org,
linux-arm-kernel@lists.infradead.org, arm@kernel.org,
brijeshkumar.singh@amd.com, thomas.lendacky@amd.com,
leo.duran@amd.com
Subject: Re: [PATCH V2 03/12] dtb: amd: Fix DMA ranges in device tree
Date: Thu, 11 Feb 2016 04:13:50 +0700 [thread overview]
Message-ID: <56BBA80E.6090205@amd.com> (raw)
In-Reply-To: <2845776.WTPtnQzg8d@wuerfel>
Hi Arnd,
On 2/9/16 21:57, Arnd Bergmann wrote:
> On Monday 08 February 2016 11:59:08 Suravee Suthikulpanit wrote:
>> From: Suravee Suthikulpanit <suravee.suthikulpanit@amd.com>
>>
>> Fix DMA ranges of smb0 and pcie0 nodes in AMD Seattle SOC.
>>
>> Signed-off-by: Suravee Suthikulpanit <suravee.suthikulpanit@amd.com>
>>
>
> This could use a changelog text to explain why it's broken and how the
> fix works.
>
> Arnd
>
So, I have not experience the breakage. However, IIUC, the GICv2m MSI
frame is also considered DMA-able. So, I think it should be included in
the dma-range specified here. Please let me know if my assumption is
incorrect. Otherwise, I will include more description in the commit log
in my next rev.
Thanks,
Suravee
next prev parent reply other threads:[~2016-02-10 21:13 UTC|newest]
Thread overview: 26+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-02-08 17:59 [PATCH V2 00/12] dtb: amd: Miscelleneous Updates for AMD Seattle DTS Suravee Suthikulpanit
2016-02-08 17:59 ` [PATCH V2 01/12] MAINTAINERS: Adding Maintainers for AMD Seattle Device Tree Suravee Suthikulpanit
2016-02-08 21:38 ` Olof Johansson
2016-02-09 19:49 ` Suravee Suthikulpanit
2016-02-08 17:59 ` [PATCH V2 02/12] dtb: amd: Fix GICv2 hypervisor and virtual interface sizes Suravee Suthikulpanit
2016-02-08 17:59 ` [PATCH V2 03/12] dtb: amd: Fix DMA ranges in device tree Suravee Suthikulpanit
2016-02-09 14:57 ` Arnd Bergmann
2016-02-10 21:13 ` Suravee Suthikulpanit [this message]
[not found] ` <56BBA80E.6090205-5C7GfCeVMHo@public.gmane.org>
2016-02-10 21:19 ` Arnd Bergmann
2016-02-11 21:23 ` Olof Johansson
[not found] ` <CAOesGMgOmmXY2X2bwOd-6m117o6VPpqer6BXrzNePuRPoiz_Nw-JsoAwUIsXosN+BqQ9rBEUg@public.gmane.org>
2016-02-11 22:59 ` Suravee Suthikulpanit
2016-02-08 17:59 ` [PATCH V2 04/12] dtb: amd: Fix typo in SPI device nodes Suravee Suthikulpanit
[not found] ` <1454954357-8395-1-git-send-email-Suravee.Suthikulpanit-5C7GfCeVMHo@public.gmane.org>
2016-02-08 17:59 ` [PATCH V2 05/12] dtb: amd: Misc changes for I2C " Suravee Suthikulpanit
2016-02-08 17:59 ` [PATCH V2 06/12] dtb: amd: Misc changes for SATA device tree nodes Suravee Suthikulpanit
2016-02-08 17:59 ` [PATCH V2 07/12] dtb: amd: Misc changes for GPIO devices Suravee Suthikulpanit
2016-02-08 17:59 ` [PATCH V2 08/12] dtb: amd: Add PERF CCN-504 device tree node Suravee Suthikulpanit
2016-02-09 14:58 ` Arnd Bergmann
2016-02-09 23:35 ` Suravee Suthikulpanit
2016-02-08 17:59 ` [PATCH V2 09/12] dtb: amd: Add KCS " Suravee Suthikulpanit
2016-02-09 14:59 ` Arnd Bergmann
2016-02-09 15:47 ` Brijesh Singh
2016-02-09 16:00 ` Arnd Bergmann
2016-02-09 16:11 ` Brijesh Singh
2016-02-08 17:59 ` [PATCH V2 10/12] dtb: amd: Add AMD XGBE device tree file Suravee Suthikulpanit
2016-02-08 17:59 ` [PATCH V2 11/12] dtb: amd: Add support for new AMD Overdrive boards Suravee Suthikulpanit
2016-02-08 17:59 ` [PATCH V2 12/12] dtb: amd: Add support for AMD/Linaro 96Boards Enterprise Edition Server board Suravee Suthikulpanit
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