leandrof/linux
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity
5e2a0419ef
linux/drivers/gpu/drm/i915/selftests
History
Chris Wilson 5e2a0419ef drm/i915: Switch back to an array of logical per-engine HW contexts 
We switched to a tree of per-engine HW context to accommodate the
introduction of virtual engines. However, we plan to also support
multiple instances of the same engine within the GEM context, defeating
our use of the engine as a key to looking up the HW context. Just
allocate a logical per-engine instance and always use an index into the
ctx->engines[]. Later on, this ctx->engines[] may be replaced by a user
specified map.

v2: Add for_each_gem_engine() helper to iterator within the engines lock
v3: intel_context_create_request() helper
v4: s/unsigned long/unsigned int/ 4 billion engines is quite enough.
v5: Push iterator locking to caller

Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
Cc: Tvrtko Ursulin <tvrtko.ursulin@intel.com>
Reviewed-by: Tvrtko Ursulin <tvrtko.ursulin@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20190426163336.15906-7-chris@chris-wilson.co.uk
2019-04-26 18:32:11 +01:00
..
huge_gem_object.c drm/i915: Make object/vma allocation caches global 2019-02-28 11:08:02 +00:00
huge_gem_object.h
huge_pages.c drm/i915: Create/destroy VM (ppGTT) for use with contexts 2019-03-22 13:12:32 +00:00
i915_active.c drm/i915: Pass intel_context to i915_request_create() 2019-04-24 22:25:35 +01:00
i915_gem_coherency.c drm/i915: Pass intel_context to i915_request_create() 2019-04-24 22:25:35 +01:00
i915_gem_context.c drm/i915: Switch back to an array of logical per-engine HW contexts 2019-04-26 18:32:11 +01:00
i915_gem_dmabuf.c drm/i915: Flush pages on acquisition 2019-03-21 17:28:12 +00:00
i915_gem_evict.c drm/i915/selftests: Fix an IS_ERR() vs NULL check 2019-03-26 14:53:01 +00:00
i915_gem_gtt.c drm/i915: Create/destroy VM (ppGTT) for use with contexts 2019-03-22 13:12:32 +00:00
i915_gem_object.c drm/i915: Invert the GEM wakeref hierarchy 2019-04-24 22:26:49 +01:00
i915_gem.c drm/i915: Invert the GEM wakeref hierarchy 2019-04-24 22:26:49 +01:00
i915_live_selftests.h drm/i915: Generalise GPU activity tracking 2019-02-05 17:12:00 +00:00
i915_mock_selftests.h drm/i915: Replace global breadcrumbs with per-context interrupt tracking 2019-01-29 21:45:22 +00:00
i915_random.c drm/i915: Share per-timeline HWSP using a slab suballocator 2019-01-28 19:07:06 +00:00
i915_random.h drm/i915: Share per-timeline HWSP using a slab suballocator 2019-01-28 19:07:06 +00:00
i915_request.c drm/i915: Pass intel_context to i915_request_create() 2019-04-24 22:25:35 +01:00
i915_selftest.c drm/i915/selftests: Upgrade printing test/subtest name to pr_info 2019-03-06 11:36:36 +00:00
i915_sw_fence.c drm/i915/selftests: Disable preemption while setting up fence-timers 2019-03-14 11:47:06 +00:00
i915_syncmap.c
i915_timeline.c drm/i915: Pass intel_context to i915_request_create() 2019-04-24 22:25:35 +01:00
i915_vma.c drm/i915/selftests: Move local mock_ggtt allocations to the heap 2019-02-17 21:07:46 +00:00
igt_flush_test.c drm/i915: Invert the GEM wakeref hierarchy 2019-04-24 22:26:49 +01:00
igt_flush_test.h drm/i915/selftests: Refactor common flush_test() 2018-05-08 12:44:31 +01:00
igt_live_test.c drm/i915: Drop fake breadcrumb irq 2019-01-29 21:45:30 +00:00
igt_live_test.h drm/i915/selftests: Refactor common live_test framework 2019-01-22 13:01:20 +00:00
igt_reset.c drm/i915: Move GraphicsTechnology files under gt/ 2019-04-24 21:01:46 +01:00
igt_reset.h drm/i915/selftests: Add tests for GT and engine workaround verification 2018-12-04 12:23:19 +00:00
igt_spinner.c drm/i915: Flush pages on acquisition 2019-03-21 17:28:12 +00:00
igt_spinner.h drm/i915: Move GraphicsTechnology files under gt/ 2019-04-24 21:01:46 +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_guc.c drm/i915: Store the BIT(engine->id) as the engine's mask 2019-03-05 18:19:50 +00:00
intel_uncore.c drm/i915/selftests: Mark live_forcewake_ops as unreliable 2019-04-08 19:15:05 +01:00
lib_sw_fence.c drm/i915: Replace global breadcrumbs with per-context interrupt tracking 2019-01-29 21:45:22 +00:00
lib_sw_fence.h drm/i915: Replace global breadcrumbs with per-context interrupt tracking 2019-01-29 21:45:22 +00:00
mock_context.c drm/i915: Switch back to an array of logical per-engine HW contexts 2019-04-26 18:32:11 +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_gem_device.c drm/i915: Split engine setup/init into two phases 2019-04-26 18:32:07 +01:00
mock_gem_device.h
mock_gem_object.h
mock_gtt.c drm/i915/selftests: Create a clean GGTT for vma/gtt selftesting 2019-01-22 12:50:39 +00:00
mock_gtt.h drm/i915/selftests: Create a clean GGTT for vma/gtt selftesting 2019-01-22 12:50:39 +00:00
mock_request.c drm/i915: Move GraphicsTechnology files under gt/ 2019-04-24 21:01:46 +01:00
mock_request.h drm/i915: Make request allocation caches global 2019-02-28 11:07:56 +00:00
mock_timeline.c drm/i915: Consolidate the timeline->barrier 2019-04-08 17:04:12 +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 drm/i915: switch uncore mmio funcs to use intel_uncore 2019-03-26 20:16:13 +00:00
mock_uncore.h drm/i915: make more uncore function work on intel_uncore 2019-03-20 21:12:42 +00:00
scatterlist.c