[Intel-gfx] ✗ Fi.CI.CHECKPATCH: warning for series starting with [01/20] drm/i915/execlists: Convert recursive defer_request() into iterative (rev3)

[Patchwork]

== Series Details ==

Series: series starting with [01/20] drm/i915/execlists: Convert recursive defer_request() into iterative (rev3)
URL   : https://patchwork.freedesktop.org/series/62706/
State : warning

== Summary ==

$ dim checkpatch origin/drm-tip
d5806bbd1145 drm/i915/execlists: Convert recursive defer_request() into iterative
55805e8f02a8 drm/i915/gt: Pass intel_gt to pm routines
4b78a9379430 drm/i915/selftests: Serialise nop reset with retirement
2d4f05d735ef drm/i915/selftests: Drop manual request wakerefs around hangcheck
21f1b65d8dfd drm/i915/selftests: Fixup atomic reset checking
de3548b613d8 drm/i915: Rename intel_wakeref_[is]_active
e9aaa83e46bf drm/i915: Add a wakeref getter for iff the wakeref is already active
f28349424a41 drm/i915: Only recover active engines
7b0712a06ed0 drm/i915: Lift intel_engines_resume() to callers
-:215: WARNING:AVOID_BUG: Avoid crashing the kernel - try using WARN_ON & recovery code rather than BUG() or BUG_ON()
#215: FILE: drivers/gpu/drm/i915/i915_gem.c:1200:
+	BUG_ON(!i915->kernel_context);

total: 0 errors, 1 warnings, 0 checks, 432 lines checked
6231b6d31a29 drm/i915: Teach execbuffer to take the engine wakeref not GT
087ecd33d81b drm/i915/gt: Track timeline activeness in enter/exit
bb82817e5d1a drm/i915/gt: Convert timeline tracking to spinlock
2714ae845e6c drm/i915/gt: Guard timeline pinning with its own mutex
f678c21b80c0 drm/i915/selftests: Hold ref on request across waits
1ce083435c01 drm/i915/gt: Always call kref_init for the timeline
9ef3064fc46d drm/i915/gt: Drop stale commentary for timeline density
956d36060177 drm/i915/gt: Add some debug tracing for context pinning
9d6ae4ad1f94 drm/i915: Include the breadcrumb when asserting request completion
3d4fdb554df9 drm/i915: Protect request retirement with timeline->mutex
28cf28b85d48 drm/i915: Replace struct_mutex for batch pool serialisation
-:305: WARNING:FILE_PATH_CHANGES: added, moved or deleted file(s), does MAINTAINERS need updating?
#305: 
new file mode 100644

-:310: WARNING:SPDX_LICENSE_TAG: Missing or malformed SPDX-License-Identifier tag in line 1
#310: FILE: drivers/gpu/drm/i915/gt/intel_engine_pool.c:1:
+/*

-:311: WARNING:SPDX_LICENSE_TAG: Misplaced SPDX-License-Identifier tag - use line 1 instead
#311: FILE: drivers/gpu/drm/i915/gt/intel_engine_pool.c:2:
+ * SPDX-License-Identifier: MIT

-:482: WARNING:SPDX_LICENSE_TAG: Missing or malformed SPDX-License-Identifier tag in line 1
#482: FILE: drivers/gpu/drm/i915/gt/intel_engine_pool.h:1:
+/*

-:483: WARNING:SPDX_LICENSE_TAG: Misplaced SPDX-License-Identifier tag - use line 1 instead
#483: FILE: drivers/gpu/drm/i915/gt/intel_engine_pool.h:2:
+ * SPDX-License-Identifier: MIT

-:522: WARNING:SPDX_LICENSE_TAG: Missing or malformed SPDX-License-Identifier tag in line 1
#522: FILE: drivers/gpu/drm/i915/gt/intel_engine_pool_types.h:1:
+/*

-:523: WARNING:SPDX_LICENSE_TAG: Misplaced SPDX-License-Identifier tag - use line 1 instead
#523: FILE: drivers/gpu/drm/i915/gt/intel_engine_pool_types.h:2:
+ * SPDX-License-Identifier: MIT

-:539: CHECK:UNCOMMENTED_DEFINITION: spinlock_t definition without comment
#539: FILE: drivers/gpu/drm/i915/gt/intel_engine_pool_types.h:18:
+	spinlock_t lock;

total: 0 errors, 7 warnings, 1 checks, 595 lines checked