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b37aef5f1b
To execute a requests requires us to have first woken the device, using the rpm wakeref (as the request needs to write to hardware to setup the context/ppGTT and execute on the GPU). So call intel_runtime_pm_get() around queuing the request; the request itself will then carry a wakeref until completion. References: https://bugs.freedesktop.org/show_bug.cgi?id=103994 Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk> Cc: Tvrtko Ursulin <tvrtko.ursulin@intel.com> Cc: Matthew Auld <matthew.auld@intel.com> Link: https://patchwork.freedesktop.org/patch/msgid/20171130094231.10405-1-chris@chris-wilson.co.uk Reviewed-by: Mika Kuoppala <mika.kuoppala@linux.intel.com> |
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.. | ||
huge_gem_object.c | ||
huge_gem_object.h | ||
huge_pages.c | ||
i915_gem_coherency.c | ||
i915_gem_context.c | ||
i915_gem_dmabuf.c | ||
i915_gem_evict.c | ||
i915_gem_gtt.c | ||
i915_gem_object.c | ||
i915_gem_request.c | ||
i915_gem_timeline.c | ||
i915_live_selftests.h | ||
i915_mock_selftests.h | ||
i915_random.c | ||
i915_random.h | ||
i915_selftest.c | ||
i915_sw_fence.c | ||
i915_syncmap.c | ||
i915_vma.c | ||
intel_breadcrumbs.c | ||
intel_guc.c | ||
intel_hangcheck.c | ||
intel_uncore.c | ||
lib_sw_fence.c | ||
lib_sw_fence.h | ||
mock_context.c | ||
mock_context.h | ||
mock_dmabuf.c | ||
mock_dmabuf.h | ||
mock_drm.c | ||
mock_drm.h | ||
mock_engine.c | ||
mock_engine.h | ||
mock_gem_device.c | ||
mock_gem_device.h | ||
mock_gem_object.h | ||
mock_gtt.c | ||
mock_gtt.h | ||
mock_request.c | ||
mock_request.h | ||
mock_timeline.c | ||
mock_timeline.h | ||
mock_uncore.c | ||
mock_uncore.h | ||
scatterlist.c |