[Intel-gfx] ✗ Fi.CI.CHECKPATCH: warning for series starting with [1/2] drm/i915/gt: Add to timeline requires the timeline mutex (rev2)

[Patchwork]

== Series Details ==

Series: series starting with [1/2] drm/i915/gt: Add to timeline requires the timeline mutex (rev2)
URL   : https://patchwork.freedesktop.org/series/64227/
State : warning

== Summary ==

$ dim checkpatch origin/drm-tip
ff62d595c38e drm/i915: Allow sharing the idle-barrier from other kernel requests
-:123: WARNING:FILE_PATH_CHANGES: added, moved or deleted file(s), does MAINTAINERS need updating?
#123: 
new file mode 100644

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

-:129: WARNING:SPDX_LICENSE_TAG: Misplaced SPDX-License-Identifier tag - use line 1 instead
#129: FILE: drivers/gpu/drm/i915/gt/selftest_context.c:2:
+ * SPDX-License-Identifier: GPL-2.0

-:607: CHECK:BRACES: Blank lines aren't necessary before a close brace '}'
#607: FILE: drivers/gpu/drm/i915/i915_active.c:484:
+
+	}

total: 0 errors, 3 warnings, 1 checks, 735 lines checked