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Re: libdrm 2.4.23, new nouveau snapshot and mesa



On 2010-12-14 12:06 +0100, Julien Cristau wrote:

> On Mon, Dec 13, 2010 at 19:24:57 +0100, Sven Joachim wrote:
>
>> On 2010-12-06 08:28 +0100, Sven Joachim wrote:
>> 
>> > However, as soon as libdrm 2.4.23 gets released (which should happen by
>> > the end of year, along with xserver-xorg-video-intel 2.14), I will
>> > prepare a new nouveau snapshot, and current git already requires X
>> > server 1.8 or later.
>> 
>> The libdrm 2.4.23 release has already happened, earlier than I expected.
>> Since upstream broke the ABI (without changing soname, of course) as
>
> Sigh.  Is there no way to convince them to bump soname when they do
> that?

Apparently not :-/, the bug report¹ from a user of the xorg-edgers
repository was dismissed instantly.  The excuse is always the same:
nouveau is marked as experimental, no release has been made yet, etc.

>> well as the API of libdrm-nouveau, and a new nouveau snapshot depends on
>> the new API, I propose to proceed as following:
>> 
>> - Upload libdrm 2.4.23 to experimental, renaming the libdrm-nouveau1
>>   package to libdrm-nouveau1a.
>> 
>> - When the FTP masters accept libdrm 2.4.23, upload a new nouveau
>>   snapshot and a new mesa package with commit c25fcf5aa¹ cherry-picked
>>   from master.
>> 
>> Does this sound like a reasonable plan?
>> 
> Sounds ok to me, thanks.

I pushed the changes to git, waiting for comments on IRC.  On the bright
side, 3D performance seems to somewhat better now.  At least I get more
FPS in etracer.

Cheers,
       Sven


¹ https://bugs.freedesktop.org/show_bug.cgi?id=30865


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