[Mesa-dev] [PATCH 8/8] gallium: remove TGSI opcode KILL

[Marek Olšák]

On Mon, Aug 21, 2017 at 12:47 PM, Emil Velikov <emil.l.velikov at gmail.com> wrote:
> Hi Marek,
>
> On 20 August 2017 at 01:49, Marek Olšák <maraeo at gmail.com> wrote:
>> From: Marek Olšák <marek.olsak at amd.com>
>>
>> use KILL_IF -1 instead.
>> ---
> I'm not 100% sure, but I believe virgl uses TGSI to talk with the host driver.
> Thus Dave might want to check if the series does not break things on his end.
>
> Alongside the drop of old opcodes new ones get added in their place.
> Thus virgl could use some cap checking, if there isn't one already.
>
> Then again, I'm not that familiar with the driver to know if/how much
> that matters.

Gallium and TGSI are unstable interfaces. If some drivers expect them
to be stable, it's not our concern.

Marek