[Intel-gfx] ✗ Fi.CI.CHECKPATCH: warning for series starting with [01/11] drm/i915: Ignore submit-fences on the same timeline

Patchwork patchwork at emeril.freedesktop.org
Fri May 8 08:23:49 UTC 2020

== Series Details ==

Series: series starting with [01/11] drm/i915: Ignore submit-fences on the same timeline
URL   : https://patchwork.freedesktop.org/series/77060/
State : warning

== Summary ==

$ dim checkpatch origin/drm-tip
9fb07acb437e drm/i915: Ignore submit-fences on the same timeline
158d8bd69a3b drm/i915: Pull waiting on an external dma-fence into its routine
ee0daf3babfc drm/i915: Prevent using semaphores to chain up to external fences
526e31404a68 drm/i915: Tidy awaiting on dma-fences
98775f5d4e71 dma-buf: Proxy fence, an unsignaled fence placeholder
-:45: WARNING:FILE_PATH_CHANGES: added, moved or deleted file(s), does MAINTAINERS need updating?
new file mode 100644

-:380: CHECK:UNCOMMENTED_DEFINITION: spinlock_t definition without comment
#380: FILE: drivers/dma-buf/st-dma-fence-proxy.c:20:
+	spinlock_t lock;

-:540: WARNING:MEMORY_BARRIER: memory barrier without comment
#540: FILE: drivers/dma-buf/st-dma-fence-proxy.c:180:
+	smp_store_mb(container_of(cb, struct simple_cb, cb)->seen, true);

total: 0 errors, 2 warnings, 1 checks, 1043 lines checked
d61994aed2e1 drm/syncobj: Allow use of dma-fence-proxy
511354e09395 drm/i915/gem: Teach execbuf how to wait on future syncobj
6e1e40d0faf8 drm/i915/gem: Allow combining submit-fences with syncobj
c0b499a14f32 drm/i915/gt: Declare when we enabled timeslicing
0431602bf7c8 drm/i915: Drop no-semaphore boosting
24152ce78a17 drm/i915: Move saturated workload detection back to the context

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