[Intel-gfx] [PATCH 2/4] drm/i915: Special case kernel_context switch request

2018-05-22 Thread Chris Wilson
From: Mika Kuoppala When checking if engine is idling on a kernel context, the last request emitted to it could have been the exact request to switch into kernel context. Do not bail out early even if engine has requests, if the last request was for kernel context. Fixes: a89d1f921c15 ("drm/i91

[Intel-gfx] [PATCH 2/4] drm/i915: Special case kernel_context switch request

2018-05-22 Thread Chris Wilson
From: Mika Kuoppala When checking if engine is idling on a kernel context, the last request emitted to it could have been the exact request to switch into kernel context. Do not bail out early even if engine has requests, if the last request was for kernel context. Fixes: a89d1f921c15 ("drm/i91