[Intel-gfx] ✗ Fi.CI.CHECKPATCH: warning for drm/i915: Introduce Intel PXP (rev7)

Patchwork patchwork at emeril.freedesktop.org
Fri Sep 10 16:12:46 UTC 2021 

== Series Details ==

Series: drm/i915: Introduce Intel PXP (rev7)
URL   : https://patchwork.freedesktop.org/series/90503/
State : warning

== Summary ==

$ dim checkpatch origin/drm-tip
78a14c39c962 drm/i915/pxp: Define PXP component interface
-:31: WARNING:FILE_PATH_CHANGES: added, moved or deleted file(s), does MAINTAINERS need updating?
#31: 
new file mode 100644

total: 0 errors, 1 warnings, 0 checks, 49 lines checked
d05b3a701fa5 mei: pxp: export pavp client to me client bus
-:36: WARNING:FILE_PATH_CHANGES: added, moved or deleted file(s), does MAINTAINERS need updating?
#36: 
new file mode 100644

total: 0 errors, 1 warnings, 0 checks, 276 lines checked
51a1e3c6309a drm/i915/pxp: define PXP device flag and kconfig
-:46: ERROR:COMPLEX_MACRO: Macros with complex values should be enclosed in parentheses
#46: FILE: drivers/gpu/drm/i915/i915_drv.h:1681:
+#define HAS_PXP(dev_priv) (IS_ENABLED(CONFIG_DRM_I915_PXP) && \
+			   INTEL_INFO(dev_priv)->has_pxp) && \
+			   VDBOX_MASK(&dev_priv->gt)

-:46: CHECK:MACRO_ARG_REUSE: Macro argument reuse 'dev_priv' - possible side-effects?
#46: FILE: drivers/gpu/drm/i915/i915_drv.h:1681:
+#define HAS_PXP(dev_priv) (IS_ENABLED(CONFIG_DRM_I915_PXP) && \
+			   INTEL_INFO(dev_priv)->has_pxp) && \
+			   VDBOX_MASK(&dev_priv->gt)

total: 1 errors, 0 warnings, 1 checks, 33 lines checked
982500708e1e drm/i915/pxp: allocate a vcs context for pxp usage
-:98: WARNING:FILE_PATH_CHANGES: added, moved or deleted file(s), does MAINTAINERS need updating?
#98: 
new file mode 100644

-:122: ERROR:TRAILING_STATEMENTS: trailing statements should be on next line
#122: FILE: drivers/gpu/drm/i915/pxp/intel_pxp.c:20:
+	for (engine = gt->engine_class[VIDEO_DECODE_CLASS][0]; !engine; engine++);

total: 1 errors, 1 warnings, 0 checks, 168 lines checked
509975d900b9 drm/i915/pxp: Implement funcs to create the TEE channel
-:78: WARNING:FILE_PATH_CHANGES: added, moved or deleted file(s), does MAINTAINERS need updating?
#78: 
new file mode 100644

total: 0 errors, 1 warnings, 0 checks, 148 lines checked
47a04376fa10 drm/i915/pxp: set KCR reg init
70ecc48a203b drm/i915/pxp: Create the arbitrary session after boot
-:98: WARNING:FILE_PATH_CHANGES: added, moved or deleted file(s), does MAINTAINERS need updating?
#98: 
new file mode 100644

-:383: CHECK:LINE_SPACING: Please don't use multiple blank lines
#383: FILE: drivers/gpu/drm/i915/pxp/intel_pxp_tee_interface.h:36:
+
+

total: 0 errors, 1 warnings, 1 checks, 337 lines checked
6cf87904fe49 drm/i915/pxp: Implement arb session teardown
-:63: CHECK:SPACING: spaces preferred around that '<<' (ctx:VxV)
#63: FILE: drivers/gpu/drm/i915/gt/intel_gpu_commands.h:153:
+#define   MI_FLUSH_DW_PROTECTED_MEM_EN	(1<<22)
                                       	  ^

-:117: WARNING:FILE_PATH_CHANGES: added, moved or deleted file(s), does MAINTAINERS need updating?
#117: 
new file mode 100644

total: 0 errors, 1 warnings, 1 checks, 283 lines checked
700c9843a244 drm/i915/pxp: Implement PXP irq handler
-:211: WARNING:FILE_PATH_CHANGES: added, moved or deleted file(s), does MAINTAINERS need updating?
#211: 
new file mode 100644

total: 0 errors, 1 warnings, 0 checks, 423 lines checked
608300cbc8c8 drm/i915/pxp: interfaces for using protected objects
6e6968e1d8e4 drm/i915/pxp: start the arb session on demand
364ebbf31c66 drm/i915/pxp: Enable PXP power management
-:121: WARNING:FILE_PATH_CHANGES: added, moved or deleted file(s), does MAINTAINERS need updating?
#121: 
new file mode 100644

-:195: CHECK:LINE_SPACING: Please use a blank line after function/struct/union/enum declarations
#195: FILE: drivers/gpu/drm/i915/pxp/intel_pxp_pm.h:18:
+}
+static inline void intel_pxp_resume(struct intel_pxp *pxp)

total: 0 errors, 1 warnings, 1 checks, 238 lines checked
b484522dff15 drm/i915/pxp: Add plane decryption support
-:36: WARNING:COMMIT_LOG_LONG_LINE: Possible unwrapped commit description (prefer a maximum 75 chars per line)
#36: 
v10 (Daniele): update PXP check again to match rework in earlier patches and

total: 0 errors, 1 warnings, 0 checks, 155 lines checked
412b34271bc4 drm/i915/pxp: black pixels on pxp disabled
-:169: CHECK:MACRO_ARG_REUSE: Macro argument reuse 'pipe' - possible side-effects?
#169: FILE: drivers/gpu/drm/i915/i915_reg.h:11411:
+#define PLANE_CSC_COEFF(pipe, plane, index)	_MMIO_PLANE(plane, \
+							    _PLANE_CSC_RY_GY_1(pipe) +  (index) * 4, \
+							    _PLANE_CSC_RY_GY_2(pipe) + (index) * 4)

-:169: CHECK:MACRO_ARG_REUSE: Macro argument reuse 'index' - possible side-effects?
#169: FILE: drivers/gpu/drm/i915/i915_reg.h:11411:
+#define PLANE_CSC_COEFF(pipe, plane, index)	_MMIO_PLANE(plane, \
+							    _PLANE_CSC_RY_GY_1(pipe) +  (index) * 4, \
+							    _PLANE_CSC_RY_GY_2(pipe) + (index) * 4)

-:170: WARNING:LONG_LINE: line length of 102 exceeds 100 columns
#170: FILE: drivers/gpu/drm/i915/i915_reg.h:11412:
+							    _PLANE_CSC_RY_GY_1(pipe) +  (index) * 4, \

-:183: CHECK:MACRO_ARG_REUSE: Macro argument reuse 'pipe' - possible side-effects?
#183: FILE: drivers/gpu/drm/i915/i915_reg.h:11425:
+#define PLANE_CSC_PREOFF(pipe, plane, index)	_MMIO_PLANE(plane, _PLANE_CSC_PREOFF_HI_1(pipe) + \
+							    (index) * 4, _PLANE_CSC_PREOFF_HI_2(pipe) + \
+							    (index) * 4)

-:183: CHECK:MACRO_ARG_REUSE: Macro argument reuse 'index' - possible side-effects?
#183: FILE: drivers/gpu/drm/i915/i915_reg.h:11425:
+#define PLANE_CSC_PREOFF(pipe, plane, index)	_MMIO_PLANE(plane, _PLANE_CSC_PREOFF_HI_1(pipe) + \
+							    (index) * 4, _PLANE_CSC_PREOFF_HI_2(pipe) + \
+							    (index) * 4)

-:184: WARNING:LONG_LINE: line length of 105 exceeds 100 columns
#184: FILE: drivers/gpu/drm/i915/i915_reg.h:11426:
+							    (index) * 4, _PLANE_CSC_PREOFF_HI_2(pipe) + \

-:197: CHECK:MACRO_ARG_REUSE: Macro argument reuse 'pipe' - possible side-effects?
#197: FILE: drivers/gpu/drm/i915/i915_reg.h:11439:
+#define PLANE_CSC_POSTOFF(pipe, plane, index)	_MMIO_PLANE(plane, _PLANE_CSC_POSTOFF_HI_1(pipe) + \
+							    (index) * 4, _PLANE_CSC_POSTOFF_HI_2(pipe) + \
+							    (index) * 4)

-:197: CHECK:MACRO_ARG_REUSE: Macro argument reuse 'index' - possible side-effects?
#197: FILE: drivers/gpu/drm/i915/i915_reg.h:11439:
+#define PLANE_CSC_POSTOFF(pipe, plane, index)	_MMIO_PLANE(plane, _PLANE_CSC_POSTOFF_HI_1(pipe) + \
+							    (index) * 4, _PLANE_CSC_POSTOFF_HI_2(pipe) + \
+							    (index) * 4)

-:198: WARNING:LONG_LINE: line length of 106 exceeds 100 columns
#198: FILE: drivers/gpu/drm/i915/i915_reg.h:11440:
+							    (index) * 4, _PLANE_CSC_POSTOFF_HI_2(pipe) + \

total: 0 errors, 3 warnings, 6 checks, 148 lines checked
532984887729 drm/i915/pxp: add pxp debugfs
-:47: WARNING:FILE_PATH_CHANGES: added, moved or deleted file(s), does MAINTAINERS need updating?
#47: 
new file mode 100644

total: 0 errors, 1 warnings, 0 checks, 120 lines checked
ea3db8b84f54 drm/i915/pxp: add PXP documentation
50cec025ee1e drm/i915/pxp: enable PXP for integrated Gen12

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