Re: [Intel-gfx] [PATCH 25/46] drm/i915: Differentiate between ggtt->mutex and ppgtt->mutex

2019-01-08 Thread Tvrtko Ursulin
On 07/01/2019 11:54, Chris Wilson wrote: We have two classes of VM, global GTT and per-process GTT. In order to allow ourselves the freedom to mix both along call chains, distinguish the two classes with regards to their mutex and lockdep maps. Signed-off-by: Chris Wilson ---

[Intel-gfx] [PATCH 25/46] drm/i915: Differentiate between ggtt->mutex and ppgtt->mutex

2019-01-07 Thread Chris Wilson
We have two classes of VM, global GTT and per-process GTT. In order to allow ourselves the freedom to mix both along call chains, distinguish the two classes with regards to their mutex and lockdep maps. Signed-off-by: Chris Wilson --- drivers/gpu/drm/i915/i915_gem_gtt.c | 10 +-