[Intel-xe] ✗ CI.checkpatch: warning for FBC refactoring (rev4)

[Patchwork]

== Series Details ==

Series: FBC refactoring (rev4)
URL   : https://patchwork.freedesktop.org/series/122905/
State : warning

== Summary ==

+ KERNEL=/kernel
+ git clone https://gitlab.freedesktop.org/drm/maintainer-tools mt
Cloning into 'mt'...
warning: redirecting to https://gitlab.freedesktop.org/drm/maintainer-tools.git/
+ git -C mt rev-list -n1 origin/master
63c2b6b160bca2df6efc7bc4cea6f442097d7854
+ cd /kernel
+ git config --global --add safe.directory /kernel
+ git log -n1
commit 1c0bf2e7d445fef945a4389f68282396d492e2ba
Author: Jouni Högander <jouni.hogander at intel.com>
Date:   Wed Sep 13 12:54:12 2023 +0300

    drm/xe: Add Xe implementation for fence checks used by fbc code
    
    Xe doesn't support legacy fences. Implement legacy fence and fence
    id checks accordingly.
    
    Signed-off-by: Jouni Högander <jouni.hogander at intel.com>
+ /mt/dim checkpatch 3b0f2e57451e0e979640cb1a005b28ae45439d60 drm-intel
f11e0bab0 Revert "drm/i915/display: Implement FBC support"
-:9: WARNING:UNKNOWN_COMMIT_ID: Unknown commit id '62074302224cee194f642a811a2b70687fe2e6cc', maybe rebased or not pulled?
#9: 
This reverts commit 62074302224cee194f642a811a2b70687fe2e6cc.

-:35: WARNING:LONG_LINE: line length of 121 exceeds 100 columns
#35: FILE: drivers/gpu/drm/i915/display/intel_fbc.c:66:
+static int i915_gem_stolen_insert_node_in_range(struct xe_device *xe, void *ptr, u32 size, u32 align, u32 start, u32 end)

total: 0 errors, 2 warnings, 0 checks, 90 lines checked
bfa0bdbf5 fixup! drm/i915/display: Remaining changes to make xe compile
035d21120 drm/xe: Xe stolen memory handling for fbc support
-:33: WARNING:FILE_PATH_CHANGES: added, moved or deleted file(s), does MAINTAINERS need updating?
#33: 
new file mode 100644

-:38: WARNING:SPDX_LICENSE_TAG: Missing or malformed SPDX-License-Identifier tag in line 1
#38: FILE: drivers/gpu/drm/xe/compat-i915-headers/i915_gem_stolen.h:1:
+#ifndef _I915_GEM_OBJECT_H_

-:85: WARNING:AVOID_BUG: Do not crash the kernel unless it is absolutely unavoidable--use WARN_ON_ONCE() plus recovery code (if feasible) instead of BUG() or variants
#85: FILE: drivers/gpu/drm/xe/compat-i915-headers/i915_gem_stolen.h:48:
+	BUG_ON(1);

total: 0 errors, 3 warnings, 0 checks, 86 lines checked
8ba84475d drm/xe: Add i915_gem.h compatibility header
Traceback (most recent call last):
  File "scripts/spdxcheck.py", line 6, in <module>
    from ply import lex, yacc
ModuleNotFoundError: No module named 'ply'
-:27: WARNING:FILE_PATH_CHANGES: added, moved or deleted file(s), does MAINTAINERS need updating?
#27: 
new file mode 100644

total: 0 errors, 1 warnings, 0 checks, 16 lines checked
1c0bf2e7d drm/xe: Add Xe implementation for fence checks used by fbc code
Traceback (most recent call last):
  File "scripts/spdxcheck.py", line 6, in <module>
    from ply import lex, yacc
ModuleNotFoundError: No module named 'ply'
-:38: WARNING:FILE_PATH_CHANGES: added, moved or deleted file(s), does MAINTAINERS need updating?
#38: 
new file mode 100644

total: 0 errors, 1 warnings, 0 checks, 23 lines checked