linux-kernel.vger.kernel.org archive mirror
 help / color / mirror / Atom feed
From: Andy Shevchenko <andy.shevchenko@gmail.com>
To: Mark Rutland <mark.rutland@arm.com>
Cc: Sinan Kaya <okaya@codeaurora.org>,
	dmaengine <dmaengine@vger.kernel.org>,
	timur@codeaurora.org, cov@codeaurora.org, jcm@redhat.com,
	Rob Herring <robh+dt@kernel.org>, Pawel Moll <pawel.moll@arm.com>,
	Ian Campbell <ijc+devicetree@hellion.org.uk>,
	Kumar Gala <galak@codeaurora.org>,
	Vinod Koul <vinod.koul@intel.com>,
	Dan Williams <dan.j.williams@intel.com>,
	devicetree <devicetree@vger.kernel.org>,
	"linux-kernel@vger.kernel.org" <linux-kernel@vger.kernel.org>
Subject: Re: [PATCH 1/2] dma: add Qualcomm Technologies HIDMA management driver
Date: Fri, 30 Oct 2015 20:40:47 +0200	[thread overview]
Message-ID: <CAHp75Vd-z22XJboxQ=CMxDQ9UaTatbCmpAPLO0jPM0FwJadBOg@mail.gmail.com> (raw)
In-Reply-To: <20151030182537.GB30791@leverpostej>

On Fri, Oct 30, 2015 at 8:25 PM, Mark Rutland <mark.rutland@arm.com> wrote:

>> > CSRT is an Intel specific ACPI table for slave devices.
>>
>> Wrong.
>> It was designed by Microsoft to support multiple controllers, in
>> particular DMACs.
>> Have you read that document I posted link to?
>>
>> > It was decided by
>> > Linaro that CSRT will not be supported for ARM64.
>>
>> Interesting, ARM64 platforms are not going to have more than one DMAC
>> per system?
>
> I cannot imagine that being true, and I don't see why Linaro would
> decide such a thing.
>
> It does appear that it's not relevant to this device and driver, given
> the lack of clients, unless I've misunderstood?

Yeah, just a side note.

-- 
With Best Regards,
Andy Shevchenko

  reply	other threads:[~2015-10-30 18:40 UTC|newest]

Thread overview: 51+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2015-10-30  3:08 [PATCH 1/2] dma: add Qualcomm Technologies HIDMA management driver Sinan Kaya
2015-10-30  3:08 ` [PATCH 2/2] dma: add Qualcomm Technologies HIDMA channel driver Sinan Kaya
2015-10-30  8:01   ` kbuild test robot
2015-10-30  8:07   ` kbuild test robot
2015-10-30 10:24   ` Arnd Bergmann
2015-10-30 21:42     ` Sinan Kaya
2015-10-30 21:55       ` Timur Tabi
2015-10-30 22:47         ` Arnd Bergmann
2015-10-30 22:28       ` Arnd Bergmann
2015-10-30 22:36         ` Timur Tabi
2015-10-30 22:50           ` Arnd Bergmann
2015-10-31  1:53         ` Sinan Kaya
2015-11-01 18:50         ` Sinan Kaya
2015-11-01 20:21           ` Timur Tabi
2015-11-01 20:27             ` Sinan Kaya
2015-11-02 16:33           ` Arnd Bergmann
2015-11-02 19:21             ` Sinan Kaya
2015-11-02 20:55               ` Arnd Bergmann
2015-11-03  5:29                 ` Sinan Kaya
2015-11-03 10:43                   ` Arnd Bergmann
2015-11-03 21:07                     ` Sinan Kaya
2015-11-03 21:10                       ` Arnd Bergmann
2015-10-30 14:50   ` Mark Rutland
2015-10-31  4:27     ` Sinan Kaya
2015-10-30  4:34 ` [PATCH 1/2] dma: add Qualcomm Technologies HIDMA management driver kbuild test robot
2015-10-30  4:34 ` [PATCH] dma: fix platform_no_drv_owner.cocci warnings kbuild test robot
2015-10-30  9:34 ` [PATCH 1/2] dma: add Qualcomm Technologies HIDMA management driver Arnd Bergmann
2015-10-31  6:51   ` Sinan Kaya
2015-10-31 12:53     ` Timur Tabi
2015-10-31 12:53     ` Timur Tabi
2015-11-02 21:30     ` Arnd Bergmann
2015-11-03  4:45       ` Sinan Kaya
2015-11-03 12:42         ` Arnd Bergmann
2015-11-03 14:26           ` Timur Tabi
2015-11-04  1:04           ` Sinan Kaya
2015-10-30 15:00 ` Mark Rutland
2015-10-30 17:59   ` Andy Shevchenko
2015-10-30 18:08     ` Sinan Kaya
2015-10-30 18:18       ` Mark Rutland
2015-10-30 18:18       ` Andy Shevchenko
2015-10-30 18:25         ` Mark Rutland
2015-10-30 18:40           ` Andy Shevchenko [this message]
2015-10-30 18:48             ` Sinan Kaya
2015-10-30 19:01               ` Mark Rutland
2015-10-30 20:08                 ` Al Stone
2015-10-30 20:15                   ` Andy Shevchenko
2015-10-30 20:18                     ` Mark Rutland
2015-10-31  3:33                     ` Jon Masters
2015-10-31 17:34                       ` Sinan Kaya
2015-10-30 19:36           ` Sinan Kaya
2015-10-31 17:11   ` Sinan Kaya

Reply instructions:

You may reply publicly to this message via plain-text email
using any one of the following methods:

* Save the following mbox file, import it into your mail client,
  and reply-to-all from there: mbox

  Avoid top-posting and favor interleaved quoting:
  https://en.wikipedia.org/wiki/Posting_style#Interleaved_style

* Reply using the --to, --cc, and --in-reply-to
  switches of git-send-email(1):

  git send-email \
    --in-reply-to='CAHp75Vd-z22XJboxQ=CMxDQ9UaTatbCmpAPLO0jPM0FwJadBOg@mail.gmail.com' \
    --to=andy.shevchenko@gmail.com \
    --cc=cov@codeaurora.org \
    --cc=dan.j.williams@intel.com \
    --cc=devicetree@vger.kernel.org \
    --cc=dmaengine@vger.kernel.org \
    --cc=galak@codeaurora.org \
    --cc=ijc+devicetree@hellion.org.uk \
    --cc=jcm@redhat.com \
    --cc=linux-kernel@vger.kernel.org \
    --cc=mark.rutland@arm.com \
    --cc=okaya@codeaurora.org \
    --cc=pawel.moll@arm.com \
    --cc=robh+dt@kernel.org \
    --cc=timur@codeaurora.org \
    --cc=vinod.koul@intel.com \
    /path/to/YOUR_REPLY

  https://kernel.org/pub/software/scm/git/docs/git-send-email.html

* If your mail client supports setting the In-Reply-To header
  via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line before the message body. 
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for NNTP newsgroup(s).