linux-kernel - Re: [PATCH] misc: sram: Add dma-heap-export reserved SRAM area type

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Date:   Fri, 14 Apr 2023 09:17:46 -0500
From:   Andrew Davis <afd@...com>
To:     Christian Gmeiner <christian.gmeiner@...il.com>
CC:     Rob Herring <robh+dt@...nel.org>, Arnd Bergmann <arnd@...db.de>,
        Greg Kroah-Hartman <gregkh@...uxfoundation.org>,
        "linux-kernel@...r.kernel.org" <linux-kernel@...r.kernel.org>,
        dri-devel <dri-devel@...ts.freedesktop.org>,
        <linaro-mm-sig@...ts.linaro.org>
Subject: Re: [PATCH] misc: sram: Add dma-heap-export reserved SRAM area type

On 4/14/23 12:44 AM, Christian Gmeiner wrote:
> Hi Andrew
> 
> Am Di., 4. Apr. 2023 um 17:02 Uhr schrieb Christian Gmeiner
> <christian.gmeiner@...il.com>:
>>
>>>> Hi Andrew
>>>>
>>>>>
>>>>>
>>>>> Okay, will split for v2.
>>>>>
>>>>>
>>>>
>>>> Was there a follow-up v2 of this patchset? AFAICT this series did not
>>>> make it into the mainline kernel.
>>>> Do you have any plans to work on it? If not I would like to help out
>>>> as we have a use case where we want to
>>>> use a dma-buf sram exporter.
>>>>
>>>>
>>>
>>> Sure, I've been keeping it alive in our evil vendor tree, but if
>>> there is interest upstream now I'll post a v2 and CC you.
>>
>> That would be great!
>>
> 
> Did you find time to prepare a v2? If not, can you point me to the
> evil vendor tree?
> 
> 

I did find some time and CC'd you on v2, the patch's subject was slightly
renamed, so maybe your emailer missed it?

https://patchwork.kernel.org/project/linux-media/patch/20230403192433.26648-1-afd@ti.com/

Our evil vendor trees are here either way:

https://git.ti.com/cgit/ti-linux-kernel/ti-linux-kernel/

Andrew