Re: [PATCH 2/2] drm/v3d: Introduce a new DRM driver for Broadcom V3D V3.x+

2018-04-24 Thread Daniel Vetter
On Fri, Apr 20, 2018 at 04:42:48PM -0700, Eric Anholt wrote: > Daniel Vetter writes: > > > On Thu, Apr 19, 2018 at 12:20:35PM -0700, Eric Anholt wrote: > >> This driver will be used to support Mesa on the Broadcom 7268 and 7278 > >> platforms. > >> > >> V3D 3.3 introduces an

Re: [PATCH 2/2] drm/v3d: Introduce a new DRM driver for Broadcom V3D V3.x+

2018-04-20 Thread Eric Anholt
Daniel Vetter writes: > On Thu, Apr 19, 2018 at 12:20:35PM -0700, Eric Anholt wrote: >> This driver will be used to support Mesa on the Broadcom 7268 and 7278 >> platforms. >> >> V3D 3.3 introduces an MMU, which means we no longer need CMA or vc4's >> complicated CL/shader

Re: [PATCH 2/2] drm/v3d: Introduce a new DRM driver for Broadcom V3D V3.x+

2018-04-20 Thread Daniel Vetter
On Thu, Apr 19, 2018 at 12:20:35PM -0700, Eric Anholt wrote: > This driver will be used to support Mesa on the Broadcom 7268 and 7278 > platforms. > > V3D 3.3 introduces an MMU, which means we no longer need CMA or vc4's > complicated CL/shader validation scheme. This massively changes the > GEM