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From: "Sricharan" <sricharan@codeaurora.org>
To: "'Robin Murphy'" <robin.murphy@arm.com>, <jcrouse@codeaurora.org>,
	<pdaly@codeaurora.org>, <jgebben@codeaurora.org>,
	<joro@8bytes.org>, <linux-kernel@vger.kernel.org>,
	<pratikp@codeaurora.org>, <iommu@lists.linux-foundation.org>,
	<tzeng@codeaurora.org>, <linux-arm-kernel@lists.infradead.org>,
	<will.deacon@arm.com>, <mitchelh@codeaurora.org>,
	<vinod.koul@intel.com>
Subject: RE: [RESEND PATCH V6 0/6] Add support for privileged mappings
Date: Tue, 13 Dec 2016 01:04:46 +0530	[thread overview]
Message-ID: <000c01d254ae$d0236930$706a3b90$@codeaurora.org> (raw)
In-Reply-To: 

Hi Robin,


>Hi Robin,
>
>>>> Hi Sricharan,
>>>>
>>>> On 02/12/16 14:55, Sricharan R wrote:
>>>>> This series is a resend of the V5 that Mitch sent sometime back [2]
>>>>> All the patches are the same and i have just rebased. Not sure why this
>>>>> finally did not make it last time. The last patch in the previous
>>>>> series does not apply now [3], so just redid that. Also Copied the tags
>>>>> that he had from last time as well.
>>>>
>>>> Heh, I was assuming this would be down to me to pick up. Vinod did have
>>>> some complaints last time about the commit message on the PL330 patch -
>>>> I did get as far as rewriting that and reworking onto my SMMU
>>>> changes[1], I just hadn't got round to sending it, so it fell onto the
>>>> "after the next merge window" pile.
>>>>
>>>> I'd give some review comments, but they'd essentially be a diff against
>>>> that branch :)
>>>>
>>>
>>> Sure, i did not knew that you were on this already. I can repost with the diff
>>> from your branch taken in or wait for you as well. I am fine with either ways
>>> that you suggest.
>>>
>>> I checked the patches against your branch, i see that the changes are,
>>>
>>> 1) one patch for implementing it for armv7s descriptor
>>> 2) Changes on pl330 patch commit logs and
>>> 3) One patch for doing the revert on arm-smmuv3 as well.
>>
>>If you want to pick up my short-descriptor and SMMUv3 patches and run
>>with them you're more than welcome - the rest is just cosmetic stuff
>>which doesn't really matter, especially as it's picking up acks as-is.
>>
>
>Sure, i will repost with additional stuff picked up from your branch and
>the acks as well.

Posted V7 [1], while i tested the additional short descriptor changes,
but was not able to get hold of board with arm-smmuv3 in it.

[1] https://www.mail-archive.com/linux-kernel@vger.kernel.org/msg1291140.html

Regards,
 Sricharan

      parent reply	other threads:[~2016-12-12 19:34 UTC|newest]

Thread overview: 14+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2016-12-02 14:55 [RESEND PATCH V6 0/6] Add support for privileged mappings Sricharan R
2016-12-02 14:55 ` [RESEND PATCH V6 1/6] iommu: add IOMMU_PRIV attribute Sricharan R
2016-12-02 14:55 ` [RESEND PATCH V6 2/6] iommu/io-pgtable-arm: add support for the IOMMU_PRIV flag Sricharan R
2016-12-02 14:55 ` [RESEND PATCH V6 3/6] common: DMA-mapping: add DMA_ATTR_PRIVILEGED attribute Sricharan R
2016-12-02 14:55 ` [RESEND PATCH V6 4/6] arm64/dma-mapping: Implement DMA_ATTR_PRIVILEGED Sricharan R
2016-12-02 14:55 ` [RESEND PATCH V6 5/6] dmaengine: pl330: Make sure microcode is privileged Sricharan R
2016-12-06  5:01   ` Vinod Koul
2016-12-02 14:55 ` [PATCH V6 6/6] iommu/arm-smmu: Set privileged attribute to 'default' instead of 'unprivileged' Sricharan R
2016-12-06 17:31   ` Will Deacon
2016-12-02 16:16 ` [RESEND PATCH V6 0/6] Add support for privileged mappings Robin Murphy
2016-12-04  7:48   ` Sricharan
2016-12-06 19:14     ` Robin Murphy
2016-12-07  9:44       ` Sricharan
2016-12-12 19:34       ` Sricharan [this message]

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