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From: Ohad Ben-Cohen <ohad@wizery.com>
Date: Thu, 16 Feb 2012 18:34:26 +0100
Message-ID: <CAK=WgbZ3oXc+NQscdShqmu2wkzv=M-qBDCH2-k=5qSRX9W=z3Q@mail.gmail.com>
Subject: Re: remoteproc: Load coprocessor code to the specific main memory location
To: monstr@monstr.eu
Cc: LKML <linux-kernel@vger.kernel.org>,
        John Williams <john.williams@petalogix.com>,
        linux-arm <linux-arm-kernel@lists.infradead.org>,
        "Grosen, Mark" <mgrosen@ti.com>, Arnd Bergmann <arnd@arndb.de>,
        Grant Likely <grant.likely@secretlab.ca>,
        devicetree-discuss@lists.ozlabs.org
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Sender: linux-kernel-owner@vger.kernel.org
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On Thu, Feb 16, 2012 at 2:22 PM, Michal Simek <monstr@monstr.eu> wrote:
> ok on that addresses above is mapped vring_desc structure. I expect that
> addr is address to any memory location when data are places. Next is filled
> by init because of ring buffer. What flags should be used? And what is data
> structure?

I'm sorry, but can you please rephrase this question too ? I'm just not
sure I understand you correctly.

In general, you don't need to fiddle with the vring_desc structure -
that's internal to virtio, and things should just work.

Or are you asking about the rtos side ?

Thanks,
Ohad.
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