== Series Details == Series: Update GGTT with MI_UPDATE_GTT on MTL (rev7) URL : https://patchwork.freedesktop.org/series/123329/ State : warning == Summary == Error: dim checkpatch failed a0f399a4581e drm/i915: Lift runtime-pm acquire callbacks out of intel_wakeref.mutex -:57: WARNING:AVOID_BUG: Do not crash the kernel unless it is absolutely unavoidable--use WARN_ON_ONCE() plus recovery code (if feasible) instead of BUG() or variants #57: FILE: drivers/gpu/drm/i915/intel_wakeref.c:27: + INTEL_WAKEREF_BUG_ON(wf->wakeref); -:73: WARNING:AVOID_BUG: Do not crash the kernel unless it is absolutely unavoidable--use WARN_ON_ONCE() plus recovery code (if feasible) instead of BUG() or variants #73: FILE: drivers/gpu/drm/i915/intel_wakeref.c:40: + INTEL_WAKEREF_BUG_ON(atomic_read(&wf->count) <= 0); -:96: WARNING:AVOID_BUG: Do not crash the kernel unless it is absolutely unavoidable--use WARN_ON_ONCE() plus recovery code (if feasible) instead of BUG() or variants #96: FILE: drivers/gpu/drm/i915/intel_wakeref.c:60: + INTEL_WAKEREF_BUG_ON(!wf->wakeref); total: 0 errors, 3 warnings, 0 checks, 83 lines checked 9a33ea835aca drm/i915: Create a kernel context for GGTT updates ddfeb89484fc drm/i915: Implement for_each_sgt_daddr_next -:40: CHECK:MACRO_ARG_REUSE: Macro argument reuse '__iter' - possible side-effects? #40: FILE: drivers/gpu/drm/i915/i915_scatterlist.h:100: +#define __for_each_daddr_next(__dp, __iter, __step) \ + for (; ((__dp) = (__iter).dma + (__iter).curr), (__iter).sgp; \ + (((__iter).curr += (__step)) >= (__iter).max) ? \ + (__iter) = __sgt_iter(__sg_next((__iter).sgp), true), 0 : 0) total: 0 errors, 0 warnings, 1 checks, 25 lines checked 3ea5666ee4b0 drm/i915: Parameterize binder context creation 5728fece9156 drm/i915: Implement GGTT update method with MI_UPDATE_GTT -:69: WARNING:AVOID_BUG: Do not crash the kernel unless it is absolutely unavoidable--use WARN_ON_ONCE() plus recovery code (if feasible) instead of BUG() or variants #69: FILE: drivers/gpu/drm/i915/gt/intel_ggtt.c:276: + GEM_BUG_ON(!ce); -:239: CHECK:PARENTHESIS_ALIGNMENT: Alignment should match open parenthesis #239: FILE: drivers/gpu/drm/i915/gt/intel_ggtt.c:491: + if (!gen8_ggtt_bind_ptes(ggtt, start, vma_res->bi.pages, + vma_res->node_size / I915_GTT_PAGE_SIZE, pte_encode)) -:287: CHECK:PARENTHESIS_ALIGNMENT: Alignment should match open parenthesis #287: FILE: drivers/gpu/drm/i915/gt/intel_ggtt.c:553: + if (should_update_ggtt_with_bind(ggtt) && gen8_ggtt_bind_ptes(ggtt, first_entry, + NULL, num_entries, scratch_pte)) total: 0 errors, 1 warnings, 2 checks, 283 lines checked c553fd6bbb55 drm/i915: Toggle binder context ready status 2c7994d17be8 drm/i915: Enable GGTT updates with binder in MTL
