Daniele Ceraolo Spurio 48b426a9b9 drm/i915/guc: init GuC descriptors after GuC load ... GuC stores some data in there, which might be stale after a reset. We already reset the WQ head and tail, but more things are being moved to the descriptor with the interface updates. Instead of trying to track them one by one, always memset and init the descriptors from scratch after GuC is loaded. The code is also reorganized so that the above operations and the doorbell creation are grouped as "client enabling" v2: add proc_desc_fini for symmetry (Daniele), remove unneeded var init, add guc_is_alive() (Michal) Cc: Michal Wajdeczko <michal.wajdeczko@intel.com> Signed-off-by: Daniele Ceraolo Spurio <daniele.ceraolospurio@intel.com> Reviewed-by: Michal Wajdeczko <michal.wajdeczko@intel.com> Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk> Link: https://patchwork.freedesktop.org/patch/msgid/20181002215430.15049-1-daniele.ceraolospurio@intel.com		2018-10-04 07:29:47 +01:00
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huge_gem_object.c	drm: move read_domains and write_domain into i915	2018-02-16 14:12:48 +00:00
huge_gem_object.h	…
huge_pages.c	drm/i915: Remove i915.enable_ppgtt override	2018-09-27 12:05:31 +01:00
i915_gem.c	drm/i915/selftests: Add a simple exerciser for suspend/hibernate	2018-08-31 10:21:00 +01:00
i915_gem_coherency.c	drm/i915/selftests: Live tests emit requests and so require rpm	2018-09-20 17:01:26 +01:00
i915_gem_context.c	drm/i915: Remove i915.enable_ppgtt override	2018-09-27 12:05:31 +01:00
i915_gem_dmabuf.c	drm/i915: Replace drm_dev_unref with drm_dev_put	2018-06-28 19:09:46 +02:00
i915_gem_evict.c	drm/i915: Remove i915.enable_ppgtt override	2018-09-27 12:05:31 +01:00
i915_gem_gtt.c	drm/i915: Remove i915.enable_ppgtt override	2018-09-27 12:05:31 +01:00
i915_gem_object.c	drm/i915/selftests: Hold rpm for unparking	2018-08-15 13:41:08 -07:00
i915_live_selftests.h	drm/i915/selftests: Add a simple exerciser for suspend/hibernate	2018-08-31 10:21:00 +01:00
i915_mock_selftests.h	drm/i915: Look for an active kernel context before switching	2018-05-24 15:51:45 +01:00
i915_random.c	drm/i915/selftests: Allow random array allocation to fail	2018-01-02 15:30:40 +00:00
i915_random.h	…
i915_request.c	drm/i915/selftests: Live tests emit requests and so require rpm	2018-09-20 17:01:26 +01:00
i915_selftest.c	drm/i915/selftests: Include the start of each subtest in the GEM trace	2018-07-13 22:30:56 +01:00
i915_sw_fence.c	drm/i915: Remove unecessary dma_fence_ops	2018-08-17 11:22:15 +02:00
i915_syncmap.c	…
i915_timeline.c	drm/i915: Split i915_gem_timeline into individual timelines	2018-05-02 23:57:18 +01:00
i915_vma.c	drm/i915: Replace drm_dev_unref with drm_dev_put	2018-06-28 19:09:46 +02:00
igt_flush_test.c	drm/i915/selftests: Replace wait-on-timeout with explicit timeout	2018-07-09 13:56:42 +01:00
igt_flush_test.h	drm/i915/selftests: Refactor common flush_test()	2018-05-08 12:44:31 +01:00
igt_wedge_me.h	drm/i915/selftests: Add a safety net to live_workarounds	2018-07-11 14:13:56 +01:00
intel_breadcrumbs.c	drm/i915: Replace drm_dev_unref with drm_dev_put	2018-06-28 19:09:46 +02:00
intel_engine_cs.c	drm/i915: add a selftest for the mmio_bases table	2018-03-15 08:46:06 +00:00
intel_guc.c	drm/i915/guc: init GuC descriptors after GuC load	2018-10-04 07:29:47 +01:00
intel_hangcheck.c	drm/i915: Replace some open-coded i915_coherent_map_type()	2018-10-02 12:53:44 +01:00
intel_lrc.c	drm/i915/selftests: Hold task_struct ref for smoking kthread	2018-10-03 09:07:23 +01:00
intel_uncore.c	drm/i915: Restore user forcewake domains across suspend	2018-08-15 13:41:05 -07:00
intel_workarounds.c	drm/i915/selftests: Live tests emit requests and so require rpm	2018-09-20 17:01:26 +01:00
lib_sw_fence.c	drm/i915/selftests: Convert timers to use timer_setup()	2017-11-21 15:46:44 -08:00
lib_sw_fence.h	…
mock_context.c	drm/i915: Reduce context HW ID lifetime	2018-09-05 11:58:08 +01:00
mock_context.h	drm/i915/selftests: Use a sacrificial context for hang testing	2018-02-05 15:27:24 +00:00
mock_dmabuf.c	drm/i915/selftests: Remove unused dmabuf->kmap routines, fix the build	2018-06-20 17:48:24 +01:00
mock_dmabuf.h	…
mock_drm.c	…
mock_drm.h	…
mock_engine.c	drm/i915: Replace nested subclassing with explicit subclasses	2018-07-07 08:09:43 +01:00
mock_engine.h	…
mock_gem_device.c	drm/i915/selftests: Avoid warning if runtime pm is disabled	2018-07-06 23:33:34 +01:00
mock_gem_device.h	…
mock_gem_object.h	…
mock_gtt.c	drm/i915: Explicitly mark Global GTT address spaces	2018-09-01 10:25:38 +01:00
mock_gtt.h	…
mock_request.c	drm/i915: Rename drm_i915_gem_request to i915_request	2018-02-21 20:57:22 +00:00
mock_request.h	drm/i915: Rename drm_i915_gem_request to i915_request	2018-02-21 20:57:22 +00:00
mock_timeline.c	drm/i915: Split i915_gem_timeline into individual timelines	2018-05-02 23:57:18 +01:00
mock_timeline.h	drm/i915: Split i915_gem_timeline into individual timelines	2018-05-02 23:57:18 +01:00
mock_uncore.c	…
mock_uncore.h	…
scatterlist.c	…