[Intel-gfx] [PATCH] drm/i915: Optionally disable automatic recovery after a GPU reset

2019-02-17 Thread Chris Wilson
Some clients, such as mesa, may only emit minimal incremental batches that rely on the logical context state from previous batches. They know that recovery is impossible after a hang as their required GPU state is lost, and that each in flight and subsequent batch will hang (resetting the context i

Re: [Intel-gfx] [PATCH] drm/i915: Optionally disable automatic recovery after a GPU reset

2018-10-03 Thread Chris Wilson
Quoting Mika Kuoppala (2018-10-03 07:22:13) > Chris Wilson writes: > > > Some clients, such as mesa, may only emit minimal incremental batches > > that rely on the logical context state from previous batches. They know > > that recovery is impossible after a hang as their required GPU state is >

Re: [Intel-gfx] [PATCH] drm/i915: Optionally disable automatic recovery after a GPU reset

2018-10-02 Thread Mika Kuoppala
Chris Wilson writes: > Some clients, such as mesa, may only emit minimal incremental batches > that rely on the logical context state from previous batches. They know > that recovery is impossible after a hang as their required GPU state is > lost, and that each in flight and subsequent batch wil

[Intel-gfx] [PATCH] drm/i915: Optionally disable automatic recovery after a GPU reset

2018-10-02 Thread Chris Wilson
Some clients, such as mesa, may only emit minimal incremental batches that rely on the logical context state from previous batches. They know that recovery is impossible after a hang as their required GPU state is lost, and that each in flight and subsequent batch will hang (resetting the context i