Re: [Nouveau] [RFC v3 2/4] drm/nouveau: Add support for BLCG on Kepler1

2018-01-27 Thread Martin Peres
On 26/01/18 22:59, Lyude Paul wrote: > This enables BLCG optimization for kepler1. When using clockgating, > nvidia's firmware has a set of registers which are initially programmed > by the vbios with various engine delays and other mysterious settings > that are safe enough to bring up the GPU.

[Nouveau] [RFC v3 2/4] drm/nouveau: Add support for BLCG on Kepler1

2018-01-26 Thread Lyude Paul
This enables BLCG optimization for kepler1. When using clockgating, nvidia's firmware has a set of registers which are initially programmed by the vbios with various engine delays and other mysterious settings that are safe enough to bring up the GPU. However, the values used by the vbios are more