Chris Wilson ad9e3792b0 drm/i915/execlists: Hesitate before slicing ... Be a little more hesitant before injecting a timeslice, and try to take into account any change in priority that is due for the running task before switching to another task. This will allow us to arbitrarily prevent switching away from a request if we deem it necessarily to disable preemption, for instance. Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk> Cc: Tvrtko Ursulin <tvrtko.ursulin@intel.com> Cc: Mika Kuoppala <mika.kuoppala@linux.intel.com> Cc: Lionel Landwerlin <lionel.g.landwerlin@intel.com> Acked-by: Lionel Landwerlin <lionel.g.landwerlin@intel.com> Link: https://patchwork.freedesktop.org/patch/msgid/20190703091726.11690-9-chris@chris-wilson.co.uk		2019-07-03 11:20:35 +01:00
..
selftests	drm/i915: Rename i915_timeline to intel_timeline and move under gt	2019-06-21 13:48:53 +01:00
intel_breadcrumbs.c	drm/i915: Seal races between async GPU cancellation, retirement and signaling	2019-05-08 16:02:41 +01:00
intel_context_types.h	drm/i915/execlists: Preempt-to-busy	2019-06-20 16:52:36 +01:00
intel_context.c	drm/i915/gt: Add some debug tracing for context pinning	2019-06-26 07:44:43 +01:00
intel_context.h	drm/i915: Provide an i915_active.acquire callback	2019-06-21 19:47:55 +01:00
intel_engine_cs.c	drm/i915: synchronize_irq() against the actual irq	2019-07-03 10:07:13 +01:00
intel_engine_pm.c	drm/i915: Lift intel_engines_resume() to callers	2019-06-26 18:01:01 +01:00
intel_engine_pm.h	drm/i915: Lift intel_engines_resume() to callers	2019-06-26 18:01:01 +01:00
intel_engine_types.h	drm/i915: Rename i915_timeline to intel_timeline and move under gt	2019-06-21 13:48:53 +01:00
intel_engine.h	drm/i915: Rename i915_timeline to intel_timeline and move under gt	2019-06-21 13:48:53 +01:00
intel_gpu_commands.h	drm/i915: add in-kernel blitter client	2019-05-30 12:01:44 +01:00
intel_gt_pm.c	drm/i915: Lift intel_engines_resume() to callers	2019-06-26 18:01:01 +01:00
intel_gt_pm.h	drm/i915: Lift intel_engines_resume() to callers	2019-06-26 18:01:01 +01:00
intel_gt_types.h	drm/i915: Remove waiting & retiring from shrinker paths	2019-06-21 19:47:48 +01:00
intel_gt.c	drm/i915: Eliminate dual personality of i915_scratch_offset	2019-06-21 13:49:00 +01:00
intel_gt.h	drm/i915: Eliminate dual personality of i915_scratch_offset	2019-06-21 13:49:00 +01:00
intel_hangcheck.c	drm/i915: update rpm_get/put to use the rpm structure	2019-06-14 15:58:33 +01:00
intel_lrc_reg.h	drm/i915/gtt: Use a common type for page directories	2019-06-17 16:30:54 +03:00
intel_lrc.c	drm/i915/execlists: Hesitate before slicing	2019-07-03 11:20:35 +01:00
intel_lrc.h	drm/i915: Move more GEM objects under gem/	2019-05-28 12:45:29 +01:00
intel_mocs.c	drm/i915/gt: Fixup kerneldoc parameters	2019-06-21 16:04:09 +01:00
intel_mocs.h	drm/i915: Convert intel_mocs_init_l3cc_table to intel_gt	2019-06-21 13:48:28 +01:00
intel_reset.c	drm/i915: Lift intel_engines_resume() to callers	2019-06-26 18:01:01 +01:00
intel_reset.h	drm/i915: Make i915_check_and_clear_faults take intel_gt	2019-06-21 13:48:20 +01:00
intel_ringbuffer.c	drm/i915/gt: Add some debug tracing for context pinning	2019-06-26 07:44:43 +01:00
intel_sseu.c	Revert "drm/i915: Expand subslice mask"	2019-05-29 17:18:18 +03:00
intel_sseu.h	Revert "drm/i915: Expand subslice mask"	2019-05-29 17:18:18 +03:00
intel_timeline_types.h	drm/i915: Rename i915_timeline to intel_timeline and move under gt	2019-06-21 13:48:53 +01:00
intel_timeline.c	drm/i915/gt: Always call kref_init for the timeline	2019-06-26 07:25:54 +01:00
intel_timeline.h	drm/i915: Rename i915_timeline to intel_timeline and move under gt	2019-06-21 13:48:53 +01:00
intel_workarounds_types.h
intel_workarounds.c	drm/i915/icl: whitelist PS_(DEPTH|INVOCATION)_COUNT	2019-07-02 12:15:46 +01:00
intel_workarounds.h	drm/i915: Convert gt workarounds to intel_gt	2019-06-21 13:48:25 +01:00
Makefile	drm/i915: add header search path to subdir Makefiles	2019-06-27 10:25:48 +03:00
Makefile.header-test
mock_engine.c	drm/i915: Provide an i915_active.acquire callback	2019-06-21 19:47:55 +01:00
mock_engine.h	drm/i915: Split engine setup/init into two phases	2019-04-26 18:32:07 +01:00
selftest_engine_cs.c
selftest_hangcheck.c	drm/i915/selftests: Common live setup/teardown	2019-07-03 11:07:57 +01:00
selftest_lrc.c	drm/i915/selftests: Common live setup/teardown	2019-07-03 11:07:57 +01:00
selftest_reset.c	drm/i915: Only recover active engines	2019-06-26 18:01:01 +01:00
selftest_timeline.c	drm/i915/selftests: Common live setup/teardown	2019-07-03 11:07:57 +01:00
selftest_workarounds.c	drm/i915: fix whitelist selftests with readonly registers	2019-07-02 12:15:19 +01:00