Re: [Intel-gfx] [PATCH 08/38] drm/i915: Pull VM lists under the VM mutex.

2019-01-18 Thread Tvrtko Ursulin
On 18/01/2019 14:00, Chris Wilson wrote: A starting point to counter the pervasive struct_mutex. For the goal of avoiding (or at least blocking under them!) global locks during user request submission, a simple but important step is being able to manage each clients GTT separately. For which, we

[Intel-gfx] [PATCH 08/38] drm/i915: Pull VM lists under the VM mutex.

2019-01-18 Thread Chris Wilson
A starting point to counter the pervasive struct_mutex. For the goal of avoiding (or at least blocking under them!) global locks during user request submission, a simple but important step is being able to manage each clients GTT separately. For which, we want to replace using the struct_mutex as t