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

Emil Velikov emil.l.velikov at gmail.com
Mon Aug 21 13:44:04 UTC 2017

On 21 August 2017 at 14:19, Marek Olšák <maraeo at gmail.com> wrote:
> 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.
Agreed. all I'm saying is "lets give Dave the heads up" ;-)


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