[Intel-gfx] ✗ Fi.CI.CHECKPATCH: warning for Refactor to expand subslice mask (rev9)

[Patchwork]

== Series Details ==

Series: Refactor to expand subslice mask (rev9)
URL   : https://patchwork.freedesktop.org/series/59742/
State : warning

== Summary ==

$ dim checkpatch origin/drm-tip
4475a01ca163 drm/i915: Use local variable for SSEU info in GETPARAM ioctl
5bdea443d9df drm/i915: Add macro for SSEU stride calculation
a38d3b81273b drm/i915: Move calculation of subslices per slice to new function
9aa78d4fdd9e drm/i915: Refactor sseu helper functions
a10b5645e5d4 drm/i915: Expand subslice mask
-:113: CHECK:MACRO_ARG_REUSE: Macro argument reuse 'subslice__' - possible side-effects?
#113: FILE: drivers/gpu/drm/i915/gt/intel_engine_types.h:541:
+#define instdone_has_subslice(dev_priv__, sseu__, slice__, subslice__) \
+	(IS_GEN(dev_priv__, 7) ? (1 & BIT(subslice__)) : \
+	 intel_sseu_has_subslice(sseu__, slice__, subslice__))

-:117: CHECK:MACRO_ARG_REUSE: Macro argument reuse 'dev_priv_' - possible side-effects?
#117: FILE: drivers/gpu/drm/i915/gt/intel_engine_types.h:545:
+#define for_each_instdone_slice_subslice(dev_priv_, sseu_, slice_, subslice_) \
+	for ((slice_) = 0, (subslice_) = 0; (slice_) < I915_MAX_SLICES; \
+	     (subslice_) = ((subslice_) + 1) % I915_MAX_SUBSLICES, \
+	     (slice_) += ((subslice_) == 0)) \
+		for_each_if((instdone_has_slice(dev_priv_, sseu_, slice_)) && \
+			    (instdone_has_subslice(dev_priv_, sseu_, slice_, \
+						    subslice_)))

-:117: CHECK:MACRO_ARG_REUSE: Macro argument reuse 'sseu_' - possible side-effects?
#117: FILE: drivers/gpu/drm/i915/gt/intel_engine_types.h:545:
+#define for_each_instdone_slice_subslice(dev_priv_, sseu_, slice_, subslice_) \
+	for ((slice_) = 0, (subslice_) = 0; (slice_) < I915_MAX_SLICES; \
+	     (subslice_) = ((subslice_) + 1) % I915_MAX_SUBSLICES, \
+	     (slice_) += ((subslice_) == 0)) \
+		for_each_if((instdone_has_slice(dev_priv_, sseu_, slice_)) && \
+			    (instdone_has_subslice(dev_priv_, sseu_, slice_, \
+						    subslice_)))

-:117: CHECK:MACRO_ARG_REUSE: Macro argument reuse 'slice_' - possible side-effects?
#117: FILE: drivers/gpu/drm/i915/gt/intel_engine_types.h:545:
+#define for_each_instdone_slice_subslice(dev_priv_, sseu_, slice_, subslice_) \
+	for ((slice_) = 0, (subslice_) = 0; (slice_) < I915_MAX_SLICES; \
+	     (subslice_) = ((subslice_) + 1) % I915_MAX_SUBSLICES, \
+	     (slice_) += ((subslice_) == 0)) \
+		for_each_if((instdone_has_slice(dev_priv_, sseu_, slice_)) && \
+			    (instdone_has_subslice(dev_priv_, sseu_, slice_, \
+						    subslice_)))

-:117: CHECK:MACRO_ARG_REUSE: Macro argument reuse 'subslice_' - possible side-effects?
#117: FILE: drivers/gpu/drm/i915/gt/intel_engine_types.h:545:
+#define for_each_instdone_slice_subslice(dev_priv_, sseu_, slice_, subslice_) \
+	for ((slice_) = 0, (subslice_) = 0; (slice_) < I915_MAX_SLICES; \
+	     (subslice_) = ((subslice_) + 1) % I915_MAX_SUBSLICES, \
+	     (slice_) += ((subslice_) == 0)) \
+		for_each_if((instdone_has_slice(dev_priv_, sseu_, slice_)) && \
+			    (instdone_has_subslice(dev_priv_, sseu_, slice_, \
+						    subslice_)))

total: 0 errors, 0 warnings, 5 checks, 686 lines checked