[Intel-gfx] ✗ Fi.CI.CHECKPATCH: warning for drm/i915: Add support for MTL GSC SW Proxy

[Patchwork]

== Series Details ==

Series: drm/i915: Add support for MTL GSC SW Proxy
URL   : https://patchwork.freedesktop.org/series/115806/
State : warning

== Summary ==

Error: dim checkpatch failed
cd5858341f03 drm/i915/mtl: Define GSC Proxy component interface
Traceback (most recent call last):
  File "scripts/spdxcheck.py", line 6, in <module>
    from ply import lex, yacc
ModuleNotFoundError: No module named 'ply'
-:30: WARNING:FILE_PATH_CHANGES: added, moved or deleted file(s), does MAINTAINERS need updating?
#30: 
new file mode 100644

total: 0 errors, 1 warnings, 0 checks, 45 lines checked
9b6e1a1d6cf0 mei: gsc_proxy: add gsc proxy driver
Traceback (most recent call last):
  File "scripts/spdxcheck.py", line 6, in <module>
    from ply import lex, yacc
ModuleNotFoundError: No module named 'ply'
Traceback (most recent call last):
  File "scripts/spdxcheck.py", line 6, in <module>
    from ply import lex, yacc
ModuleNotFoundError: No module named 'ply'
Traceback (most recent call last):
  File "scripts/spdxcheck.py", line 6, in <module>
    from ply import lex, yacc
ModuleNotFoundError: No module named 'ply'
-:35: WARNING:FILE_PATH_CHANGES: added, moved or deleted file(s), does MAINTAINERS need updating?
#35: 
new file mode 100644

total: 0 errors, 1 warnings, 0 checks, 238 lines checked
2429872a6959 drm/i915/gsc: add initial support for GSC proxy
Traceback (most recent call last):
  File "scripts/spdxcheck.py", line 6, in <module>
    from ply import lex, yacc
ModuleNotFoundError: No module named 'ply'
-:45: WARNING:FILE_PATH_CHANGES: added, moved or deleted file(s), does MAINTAINERS need updating?
#45: 
new file mode 100644

-:50: WARNING:SPDX_LICENSE_TAG: Missing or malformed SPDX-License-Identifier tag in line 1
#50: FILE: drivers/gpu/drm/i915/gt/uc/intel_gsc_proxy.c:1:
+#include "intel_gsc_proxy.h"

-:52: WARNING:SPDX_LICENSE_TAG: Misplaced SPDX-License-Identifier tag - use line 1 instead
#52: FILE: drivers/gpu/drm/i915/gt/uc/intel_gsc_proxy.c:3:
+// SPDX-License-Identifier: MIT

-:99: ERROR:OPEN_BRACE: open brace '{' following struct go on the same line
#99: FILE: drivers/gpu/drm/i915/gt/uc/intel_gsc_proxy.c:50:
+struct intel_gsc_proxy_header
+{

-:129: ERROR:OPEN_BRACE: open brace '{' following struct go on the same line
#129: FILE: drivers/gpu/drm/i915/gt/uc/intel_gsc_proxy.c:80:
+struct gsc_proxy_msg
+{

-:189: WARNING:MEMORY_BARRIER: memory barrier without comment
#189: FILE: drivers/gpu/drm/i915/gt/uc/intel_gsc_proxy.c:140:
+	wmb();

-:232: CHECK:BRACES: Blank lines aren't necessary before a close brace '}'
#232: FILE: drivers/gpu/drm/i915/gt/uc/intel_gsc_proxy.c:183:
+
+}

total: 2 errors, 4 warnings, 1 checks, 525 lines checked
c90211076ba2 drm/i915/gsc: add support for GSC proxy interrupt