[Intel-gfx] ✗ Fi.CI.CHECKPATCH: warning for series starting with [1/3] drm/i915/gtt: pde entry encoding is identical

[Patchwork]

== Series Details ==

Series: series starting with [1/3] drm/i915/gtt: pde entry encoding is identical
URL   : https://patchwork.freedesktop.org/series/62324/
State : warning

== Summary ==

$ dim checkpatch origin/drm-tip
224a6de52ba2 drm/i915/gtt: pde entry encoding is identical
-:55: CHECK:MACRO_ARG_REUSE: Macro argument reuse 'pd' - possible side-effects?
#55: FILE: drivers/gpu/drm/i915/i915_gem_gtt.c:734:
+#define init_pd(vm, pd, to) {					\
+	GEM_DEBUG_BUG_ON(!pd_has_phys_page(pd));		\
+	fill_px((vm), (pd), gen8_pde_encode(px_dma(to), I915_CACHE_LLC)); \
+	memset_p((pd)->entry, (to), 512);				\
 }

-:55: CHECK:MACRO_ARG_REUSE: Macro argument reuse 'to' - possible side-effects?
#55: FILE: drivers/gpu/drm/i915/i915_gem_gtt.c:734:
+#define init_pd(vm, pd, to) {					\
+	GEM_DEBUG_BUG_ON(!pd_has_phys_page(pd));		\
+	fill_px((vm), (pd), gen8_pde_encode(px_dma(to), I915_CACHE_LLC)); \
+	memset_p((pd)->entry, (to), 512);				\
 }

total: 0 errors, 0 warnings, 2 checks, 235 lines checked
4f46c24d9757 drm/i915/gtt: Tear down setup and cleanup macros for page dma
3fc849b75c9d drm/i915/gtt: Setup phys pages for 3lvl pdps