[Intel-gfx] ✗ Fi.CI.SPARSE: warning for series starting with [01/38] drm/i915/execlists: Suppress redundant preemption

[Patchwork]

== Series Details ==

Series: series starting with [01/38] drm/i915/execlists: Suppress redundant preemption
URL   : https://patchwork.freedesktop.org/series/57427/
State : warning

== Summary ==

$ dim sparse origin/drm-tip
Sparse version: v0.5.2
Commit: drm/i915/execlists: Suppress redundant preemption
Okay!

Commit: drm/i915: Introduce i915_timeline.mutex
Okay!

Commit: drm/i915: Keep timeline HWSP allocated until idle across the system
Okay!

Commit: drm/i915: Use HW semaphores for inter-engine synchronisation on gen8+
-O:drivers/gpu/drm/i915/i915_drv.c:351:25: warning: expression using sizeof(void)
+drivers/gpu/drm/i915/i915_drv.c:351:25: warning: expression using sizeof(void)

Commit: drm/i915: Prioritise non-busywait semaphore workloads
Okay!

Commit: drm/i915/selftests: Check that whitelisted registers are accessible
Okay!

Commit: drm/i915: Force GPU idle on suspend
Okay!

Commit: drm/i915/selftests: Improve switch-to-kernel-context checking
Okay!

Commit: drm/i915: Do a synchronous switch-to-kernel-context on idling
Okay!

Commit: drm/i915: Store the BIT(engine->id) as the engine's mask
Okay!

Commit: drm/i915: Refactor common code to load initial power context
Okay!

Commit: drm/i915: Reduce presumption of request ordering for barriers
-drivers/gpu/drm/i915/selftests/../i915_drv.h:3566:16: warning: expression using sizeof(void)
+drivers/gpu/drm/i915/selftests/../i915_drv.h:3567:16: warning: expression using sizeof(void)

Commit: drm/i915: Remove has-kernel-context
Okay!

Commit: drm/i915: Introduce the i915_user_extension_method
Okay!

Commit: drm/i915: Track active engines within a context
Okay!

Commit: drm/i915: Introduce a context barrier callback
Okay!

Commit: drm/i915: Create/destroy VM (ppGTT) for use with contexts
-drivers/gpu/drm/i915/selftests/../i915_drv.h:3567:16: warning: expression using sizeof(void)
-O:drivers/gpu/drm/i915/selftests/i915_gem_context.c:1134:25: warning: expression using sizeof(void)
-O:drivers/gpu/drm/i915/selftests/i915_gem_context.c:1134:25: warning: expression using sizeof(void)
+drivers/gpu/drm/i915/selftests/../i915_drv.h:3570:16: warning: expression using sizeof(void)
+drivers/gpu/drm/i915/selftests/i915_gem_context.c:1264:25: warning: expression using sizeof(void)
+drivers/gpu/drm/i915/selftests/i915_gem_context.c:1264:25: warning: expression using sizeof(void)
-O:drivers/gpu/drm/i915/selftests/i915_gem_context.c:564:25: warning: expression using sizeof(void)
-O:drivers/gpu/drm/i915/selftests/i915_gem_context.c:564:25: warning: expression using sizeof(void)
+drivers/gpu/drm/i915/selftests/i915_gem_context.c:568:33: warning: expression using sizeof(void)
+drivers/gpu/drm/i915/selftests/i915_gem_context.c:568:33: warning: expression using sizeof(void)
+drivers/gpu/drm/i915/selftests/i915_gem_context.c:689:33: warning: expression using sizeof(void)
+drivers/gpu/drm/i915/selftests/i915_gem_context.c:689:33: warning: expression using sizeof(void)

Commit: drm/i915: Extend CONTEXT_CREATE to set parameters upon construction
Okay!

Commit: drm/i915: Allow contexts to share a single timeline across all engines
Okay!

Commit: drm/i915: Allow userspace to clone contexts on creation
Okay!

Commit: drm/i915: Fix I915_EXEC_RING_MASK
Okay!

Commit: drm/i915: Remove last traces of exec-id (GEM_BUSY)
Okay!

Commit: drm/i915: Re-arrange execbuf so context is known before engine
Okay!

Commit: drm/i915: Allow a context to define its set of engines
+./include/linux/slab.h:664:13: error: not a function <noident>

Commit: drm/i915: Extend I915_CONTEXT_PARAM_SSEU to support local ctx->engine[]
Okay!

Commit: drm/i915: Pass around the intel_context
Okay!

Commit: drm/i915: Split struct intel_context definition to its own header
Okay!

Commit: drm/i915: Store the intel_context_ops in the intel_engine_cs
Okay!

Commit: drm/i915: Move over to intel_context_lookup()
+./include/uapi/linux/perf_event.h:147:56: warning: cast truncates bits from constant value (8000000000000000 becomes 0)

Commit: drm/i915: Make context pinning part of intel_context_ops
Okay!

Commit: drm/i915: Track the pinned kernel contexts on each engine
Okay!

Commit: drm/i915: Introduce intel_context.pin_mutex for pin management
+drivers/gpu/drm/i915/intel_context.c:113:22: warning: context imbalance in 'intel_context_pin_lock' - wrong count at exit

Commit: drm/i915: Load balancing across a virtual engine
+./include/linux/overflow.h:285:13: error: incorrect type in conditional
+./include/linux/overflow.h:285:13: error: undefined identifier '__builtin_mul_overflow'
+./include/linux/overflow.h:285:13:    got void
+./include/linux/overflow.h:285:13: warning: call with no type!
+./include/linux/overflow.h:287:13: error: incorrect type in conditional
+./include/linux/overflow.h:287:13: error: undefined identifier '__builtin_add_overflow'
+./include/linux/overflow.h:287:13:    got void
+./include/linux/overflow.h:287:13: warning: call with no type!

Commit: drm/i915: Extend execution fence to support a callback
Okay!

Commit: drm/i915/execlists: Virtual engine bonding
Okay!

Commit: drm/i915: Allow specification of parallel execbuf
Okay!

Commit: drm/i915/selftests: Check preemption support on each engine
Okay!

Commit: drm/i915/execlists: Skip direct submission if only lite-restore
Okay!