== Series Details == Series: Catchup with a few dropped patches (rev2) URL : https://patchwork.freedesktop.org/series/90611/ State : warning == Summary == $ dim checkpatch origin/drm-tip 06eaaa77f454 drm/i915: Take rcu_read_lock for querying fence's driver/timeline names 699c8e356b0c drm/i915: Remove notion of GEM from i915_gem_shrinker_taints_mutex 794fd65790d7 drm/i915: Lift marking a lock as used to utils 0381b2ec34da drm/i915: Wrap cmpxchg64 with try_cmpxchg64() helper -:25: CHECK:MACRO_ARG_REUSE: Macro argument reuse '_ptr' - possible side-effects? #25: FILE: drivers/gpu/drm/i915/i915_utils.h:482: +#define try_cmpxchg64(_ptr, _pold, _new) \ +({ \ + __typeof__(_ptr) _old = (__typeof__(_ptr))(_pold); \ + __typeof__(*(_ptr)) __old = *_old; \ + __typeof__(*(_ptr)) __cur = cmpxchg64(_ptr, __old, _new); \ + bool success = __cur == __old; \ + if (unlikely(!success)) \ + *_old = __cur; \ + likely(success); \ +}) -:42: CHECK:MACRO_ARG_REUSE: Macro argument reuse '_ptr' - possible side-effects? #42: FILE: drivers/gpu/drm/i915/i915_utils.h:499: +#define xchg64(_ptr, _new) \ +({ \ + __typeof__(_ptr) __ptr = (_ptr); \ + __typeof__(*(_ptr)) __old = *__ptr; \ + while (!try_cmpxchg64(__ptr, &__old, (_new))) \ + ; \ + __old; \ +}) total: 0 errors, 0 warnings, 2 checks, 36 lines checked 4c11f7a7ba2a drm/i915/selftests: Set cache status for huge_gem_object 78904915722c drm/i915/selftests: Use a coherent map to setup scratch batch buffers 4b1c2e4e65db drm/i915/selftests: Replace the unbounded set-domain with an explicit wait b572875c1081 drm/i915/selftests: Remove redundant set-to-gtt-domain 9ac234560778 drm/i915/selftests: Replace unbound set-domain waits with explicit timeouts cd286f3a5c04 drm/i915/selftests: Replace an unbounded set-domain wait with a timeout bbfac81d2ec6 drm/i915/selftests: Remove redundant set-to-gtt-domain before batch submission a26743a5500b drm/i915/gem: Manage all set-domain waits explicitly _______________________________________________ Intel-gfx mailing list Intel-gfx@xxxxxxxxxxxxxxxxxxxxx https://lists.freedesktop.org/mailman/listinfo/intel-gfx
