[Mesa-dev] [PATCH 0/3] Gallium: Signed VBO offsets to fix SPECviewperf stability

[Dieter Nützel]

Hello Marek,

could you please rebase your gl31 branch or send these rebased patches, 
again?
I'll do some 'real' apps testing over the Christmas days.

Greetings,
Dieter

Am 30.10.2017 17:23, schrieb Marek Olšák:
> I use SPECviewperf from the phoronix test suite.
> 
> See the gl31 branch in my repo.
> 
> Marek
> 
> On Mon, Oct 30, 2017 at 2:18 PM, Dieter Nützel <Dieter at nuetzel-hh.de> 
> wrote:
>> Hello Marek,
>> 
>> running with this since it appears.
>> Which SPECviewperf version (self compiled) are you using?
>> I've read that 'latest' versions are Windows only.
>> Only have a _very_ old 32-bit self compiled version here, 
>> currently...;-)
>> 
>> BTW Do have a pointer to your OpenGL 3.1 Compatibility tree handy (or 
>> new
>> current version)?
>> 
>> Thanks,
>> Dieter
>> 
>> 
>> 
>> Am 26.10.2017 17:30, schrieb Marek Olšák:
>>> 
>>> Hi,
>>> 
>>> This is a necessary feature to prevent out-of-memory errors with
>>> SPECviewperf for drivers relying on u_vbuf for vertex uploads.
>>> Only RadeonSI supports it at the moment.
>>> 
>>> I don't think we need to change pipe_vertex_buffer::buffer_offset
>>> to int64_t just yet.
>>> 
>>> Please review.
>>> 
>>> Thanks,
>>> Marek
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