[Intel-gfx] ✗ Fi.CI.SPARSE: warning for series starting with [01/22] drm/i915: Report the correct errno from i915_gem_context_open()

[Patchwork]

== Series Details ==

Series: series starting with [01/22] drm/i915: Report the correct errno from i915_gem_context_open()
URL   : https://patchwork.freedesktop.org/series/58517/
State : warning

== Summary ==

$ dim sparse origin/drm-tip
Sparse version: v0.5.2
Commit: drm/i915: Report the correct errno from i915_gem_context_open()
Okay!

Commit: drm/i915/guc: Replace preempt_client lookup with engine->preempt_context
Okay!

Commit: drm/i915: Pull the GEM powermangement coupling into its own file
+./include/uapi/linux/perf_event.h:147:56: warning: cast truncates bits from constant value (8000000000000000 becomes 0)

Commit: drm/i915: Guard unpark/park with the gt.active_mutex
-drivers/gpu/drm/i915/selftests/../i915_drv.h:3585:16: warning: expression using sizeof(void)
+drivers/gpu/drm/i915/selftests/../i915_drv.h:3586:16: warning: expression using sizeof(void)

Commit: drm/i915/selftests: Take GEM runtime wakeref
Okay!

Commit: drm/i915: Pass intel_context to i915_request_create()
Okay!

Commit: drm/i915/gvt: Pin the per-engine GVT shadow contexts
Okay!

Commit: drm/i915: Explicitly pin the logical context for execbuf
Okay!

Commit: drm/i915: Export intel_context_instance()
-O:drivers/gpu/drm/i915/intel_context.c:129:22: warning: context imbalance in 'intel_context_pin_lock' - wrong count at exit
+drivers/gpu/drm/i915/intel_context.c:129:22: warning: context imbalance in 'intel_context_pin_lock' - wrong count at exit
+drivers/gpu/drm/i915/intel_context.c:148:6: warning: context imbalance in 'intel_context_pin_unlock' - wrong count at exit

Commit: drm/i915/selftests: Use the real kernel context for sseu isolation tests
Okay!

Commit: drm/i915/selftests: Pass around intel_context for sseu
Okay!

Commit: drm/i915: Pass intel_context to intel_context_pin_lock()
-O:drivers/gpu/drm/i915/intel_context.c:129:22: warning: context imbalance in 'intel_context_pin_lock' - wrong count at exit
-O:drivers/gpu/drm/i915/intel_context.c:148:6: warning: context imbalance in 'intel_context_pin_unlock' - wrong count at exit

Commit: drm/i915: Split engine setup/init into two phases
Okay!

Commit: drm/i915: Switch back to an array of logical per-engine HW contexts
+drivers/gpu/drm/i915/i915_gem_context.c:295:22: warning: dereference of noderef expression
+drivers/gpu/drm/i915/i915_gem_context.c:426:9: error: incompatible types in comparison expression (different address spaces)
+drivers/gpu/drm/i915/i915_gem_context.h:185:16: error: incompatible types in comparison expression (different address spaces)
+drivers/gpu/drm/i915/i915_gem_context.h:185:16: error: incompatible types in comparison expression (different address spaces)
+drivers/gpu/drm/i915/i915_gem_context.h:185:16: error: incompatible types in comparison expression (different address spaces)
+drivers/gpu/drm/i915/i915_gem_context.h:185:16: error: incompatible types in comparison expression (different address spaces)
+drivers/gpu/drm/i915/i915_gem_context.h:185:16: error: incompatible types in comparison expression (different address spaces)
+drivers/gpu/drm/i915/i915_gem_context.h:185:16: warning: dereference of noderef expression
+drivers/gpu/drm/i915/i915_gem_context.h:185:16: warning: dereference of noderef expression
+drivers/gpu/drm/i915/i915_gem_context.h:185:16: warning: dereference of noderef expression
+drivers/gpu/drm/i915/i915_gem_context.h:185:16: warning: dereference of noderef expression
+drivers/gpu/drm/i915/i915_gem_context.h:185:16: warning: dereference of noderef expression
+drivers/gpu/drm/i915/i915_gem_context.h:216:46: error: incompatible types in comparison expression (different address spaces)
+drivers/gpu/drm/i915/i915_gem_context.h:216:46: error: incompatible types in comparison expression (different address spaces)
+drivers/gpu/drm/i915/i915_gem_context.h:216:46: error: incompatible types in comparison expression (different address spaces)
+drivers/gpu/drm/i915/i915_gem_context.h:216:46: error: incompatible types in comparison expression (different address spaces)
+drivers/gpu/drm/i915/i915_gem_context.h:216:46: error: incompatible types in comparison expression (different address spaces)
+drivers/gpu/drm/i915/i915_gem_context.h:216:46: error: incompatible types in comparison expression (different address spaces)
+drivers/gpu/drm/i915/selftests/mock_context.c:48:9: warning: dereference of noderef expression
+drivers/gpu/drm/i915/selftests/mock_context.c:77:22: warning: dereference of noderef expression
+./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: Move i915_request_alloc into selftests/
-drivers/gpu/drm/i915/i915_gem_context.h:216:46: error: incompatible types in comparison expression (different address spaces)
+drivers/gpu/drm/i915/selftests/../i915_gem_context.h:216:46: error: incompatible types in comparison expression (different address spaces)
+./include/uapi/linux/perf_event.h:147:56: warning: cast truncates bits from constant value (8000000000000000 becomes 0)

Commit: drm/i915: Allow a context to define its set of engines
+drivers/gpu/drm/i915/i915_gem_context.c:1636:14: warning: dereference of noderef expression
+drivers/gpu/drm/i915/i915_gem_context.c:1636:14: warning: dereference of noderef expression
+drivers/gpu/drm/i915/i915_gem_context.c:1641:13: warning: dereference of noderef expression
+drivers/gpu/drm/i915/i915_gem_context.c:1660:35: warning: dereference of noderef expression
+drivers/gpu/drm/i915/i915_gem_context.h:203:16: error: incompatible types in comparison expression (different address spaces)
+drivers/gpu/drm/i915/i915_gem_context.h:203:16: warning: dereference of noderef expression
+drivers/gpu/drm/i915/i915_utils.h:84:13: error: incorrect type in conditional
+drivers/gpu/drm/i915/i915_utils.h:84:13: error: undefined identifier '__builtin_mul_overflow'
+drivers/gpu/drm/i915/i915_utils.h:84:13:    got void
+drivers/gpu/drm/i915/i915_utils.h:84:13: warning: call with no type!
+drivers/gpu/drm/i915/i915_utils.h:87:13: error: incorrect type in conditional
+drivers/gpu/drm/i915/i915_utils.h:87:13: error: undefined identifier '__builtin_add_overflow'
+drivers/gpu/drm/i915/i915_utils.h:87:13:    got void
+drivers/gpu/drm/i915/i915_utils.h:87:13: warning: call with no type!
-drivers/gpu/drm/i915/selftests/../i915_gem_context.h:216:46: error: incompatible types in comparison expression (different address spaces)
+drivers/gpu/drm/i915/selftests/../i915_gem_context.h:234:46: error: incompatible types in comparison expression (different address spaces)
+./include/linux/overflow.h:285:13: error: incorrect type in conditional
+./include/linux/overflow.h:285:13: error: not a function <noident>
+./include/linux/overflow.h:285:13:    got void
+./include/linux/overflow.h:287:13: error: incorrect type in conditional
+./include/linux/overflow.h:287:13: error: not a function <noident>
+./include/linux/overflow.h:287:13:    got void

Commit: drm/i915: Allow userspace to clone contexts on creation
-drivers/gpu/drm/i915/i915_gem_context.c:1636:14: warning: dereference of noderef expression
-drivers/gpu/drm/i915/i915_gem_context.c:1636:14: warning: dereference of noderef expression
-drivers/gpu/drm/i915/i915_gem_context.c:1641:13: warning: dereference of noderef expression
-drivers/gpu/drm/i915/i915_gem_context.c:1660:35: warning: dereference of noderef expression
-drivers/gpu/drm/i915/i915_gem_context.c:306:22: warning: dereference of noderef expression
+drivers/gpu/drm/i915/i915_gem_context.c:1810:9: error: incompatible types in comparison expression (different address spaces)
+drivers/gpu/drm/i915/i915_gem_context.c:1936:17: error: bad integer constant expression
+drivers/gpu/drm/i915/i915_gem_context.c:1937:17: error: bad integer constant expression
+drivers/gpu/drm/i915/i915_gem_context.c:1938:17: error: bad integer constant expression
+drivers/gpu/drm/i915/i915_gem_context.c:1939:17: error: bad integer constant expression
+drivers/gpu/drm/i915/i915_gem_context.c:1940:17: error: bad integer constant expression
+drivers/gpu/drm/i915/i915_gem_context.c:1941:17: error: bad integer constant expression
-drivers/gpu/drm/i915/i915_gem_context.h:203:16: warning: dereference of noderef expression
-drivers/gpu/drm/i915/i915_gem_context.h:203:16: warning: dereference of noderef expression
+drivers/gpu/drm/i915/i915_gem_context.h:203:16: error: incompatible types in comparison expression (different address spaces)
+drivers/gpu/drm/i915/i915_gem_context.h:203:16: error: incompatible types in comparison expression (different address spaces)
-drivers/gpu/drm/i915/i915_utils.h:84:13: warning: call with no type!
-drivers/gpu/drm/i915/i915_utils.h:87:13: warning: call with no type!
-drivers/gpu/drm/i915/selftests/i915_gem_context.c:1254:25: warning: expression using sizeof(void)
-drivers/gpu/drm/i915/selftests/i915_gem_context.c:1254:25: warning: expression using sizeof(void)
-drivers/gpu/drm/i915/selftests/i915_gem_context.c:453:16: warning: expression using sizeof(void)
-drivers/gpu/drm/i915/selftests/i915_gem_context.c:569:33: warning: expression using sizeof(void)
-drivers/gpu/drm/i915/selftests/i915_gem_context.c:569:33: warning: expression using sizeof(void)
-drivers/gpu/drm/i915/selftests/i915_gem_context.c:690:33: warning: expression using sizeof(void)
-drivers/gpu/drm/i915/selftests/i915_gem_context.c:690:33: warning: expression using sizeof(void)
-drivers/gpu/drm/i915/selftests/mock_context.c:48:9: warning: dereference of noderef expression
-drivers/gpu/drm/i915/selftests/mock_context.c:77:22: warning: dereference of noderef expression
+./include/linux/overflow.h:285:13: error: incorrect type in conditional
+./include/linux/overflow.h:285:13: error: not a function <noident>
-./include/linux/overflow.h:285:13: warning: call with no type!
+./include/linux/overflow.h:285:13:    got void
+./include/linux/overflow.h:287:13: error: incorrect type in conditional
+./include/linux/overflow.h:287:13: error: not a function <noident>
-./include/linux/overflow.h:287:13: warning: call with no type!
+./include/linux/overflow.h:287:13:    got void
-./include/linux/slab.h:664:13: warning: call with no type!

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: Move intel_engine_mask_t around for use by i915_request_types.h
-drivers/gpu/drm/i915/selftests/../i915_drv.h:3586:16: warning: expression using sizeof(void)
+drivers/gpu/drm/i915/selftests/../i915_drv.h:3585:16: warning: expression using sizeof(void)

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

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