Re: [PATCH 1/3] drm/vram: Provide vmap and vunmap operations for GEM VRAM objects

2019-07-24 Thread Thomas Zimmermann
Hi Am 24.07.19 um 14:00 schrieb Daniel Vetter: > On Wed, Jul 24, 2019 at 1:30 PM Thomas Zimmermann wrote: >> >> The pattern of temporarily pinning and kmap-ing the BO's memory is >> common enough to justify helper functions that do and undo these >> operations. >> >> The implementation of vmap an

Re: [PATCH 1/3] drm/vram: Provide vmap and vunmap operations for GEM VRAM objects

2019-07-24 Thread Daniel Vetter
On Wed, Jul 24, 2019 at 1:30 PM Thomas Zimmermann wrote: > > The pattern of temporarily pinning and kmap-ing the BO's memory is > common enough to justify helper functions that do and undo these > operations. > > The implementation of vmap and vunmap for GEM VRAM helpers is > already in PRIME help