linux_dsm_epyc7002/drivers/gpu/drm/i915/gt
Chris Wilson 71b0846c17 drm/i915/guc: Remove preemption support for current fw
Preemption via GuC submission is not being supported with its current
legacy incarnation. The current FW does support a similar pre-emption
flow via H2G, but it is class-based instead of being instance-based,
which doesn't fit well with the i915 tracking. To fix this, the
firmware is being updated to better support our needs with a new flow,
so we can safely remove the old code.

v2 (Daniele): resurrect & rebase, reword commit message, remove
preempt_context as well

Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
Signed-off-by: Daniele Ceraolo Spurio <daniele.ceraolospurio@intel.com>
Cc: Chris Wilson <chris@chris-wilson.co.uk>
Cc: Michal Wajdeczko <michal.wajdeczko@intel.com>
Cc: Matthew Brost <matthew.brost@intel.com>
Cc: John Harrison <John.C.Harrison@Intel.com>
Acked-by: Matthew Brost <matthew.brost@intel.com>
Reviewed-by: Michał Winiarski <michal.winiarski@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20190710005437.3496-2-daniele.ceraolospurio@intel.com
2019-07-11 11:09:33 +01:00
..
selftests drm/i915: Rename i915_timeline to intel_timeline and move under gt 2019-06-21 13:48:53 +01:00
gen6_renderstate.c drm/i915: Move the renderstate setup under gt/ 2019-07-04 11:48:22 +01:00
gen7_renderstate.c drm/i915: Move the renderstate setup under gt/ 2019-07-04 11:48:22 +01:00
gen8_renderstate.c drm/i915: Move the renderstate setup under gt/ 2019-07-04 11:48:22 +01:00
gen9_renderstate.c drm/i915: Move the renderstate setup under gt/ 2019-07-04 11:48:22 +01:00
intel_breadcrumbs.c
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/guc: Remove preemption support for current fw 2019-07-11 11:09:33 +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/guc: Remove preemption support for current fw 2019-07-11 11:09:33 +01:00
intel_engine.h drm/i915/gt: Ignore forcewake acquisition for posting_reads 2019-07-04 14:42:38 +01:00
intel_gpu_commands.h drm/i915/selftests: Ensure we don't clamp a random offset to 32b 2019-07-11 10:06:37 +01:00
intel_gt_pm.c drm/i915/guc: Remove preemption support for current fw 2019-07-11 11:09:33 +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: enumerate scratch fields 2019-07-09 21:26:40 +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: enumerate scratch fields 2019-07-09 21:26:40 +01:00
intel_hangcheck.c drm/i915/hangcheck: Look at instdone for all engines 2019-07-04 22:53:12 +01:00
intel_lrc_reg.h
intel_lrc.c drm/i915/execlists: Record preemption for selftests 2019-07-10 08:46:35 +01:00
intel_lrc.h
intel_mocs.c drm/i915/gt: Use caller provided forcewake for intel_mocs_init_engine 2019-07-04 14:42:38 +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_renderstate.c drm/i915: Move the renderstate setup under gt/ 2019-07-04 11:48:22 +01:00
intel_renderstate.h drm/i915: Move the renderstate setup under gt/ 2019-07-04 11:48:22 +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: enumerate scratch fields 2019-07-09 21:26:40 +01:00
intel_sseu.c
intel_sseu.h
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/gt: Drop the duplicate icl workaround 2019-07-11 07:41:26 +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
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: add infrastructure to hold off preemption on a request 2019-07-09 21:26:40 +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/selftests: Reorder error cleanup for whitelist checking 2019-07-08 17:33:28 +01:00