[Intel-gfx] ✗ Fi.CI.CHECKPATCH: warning for drm/i915: Define and use GuC and CTB TLB invalidation routines

[Patchwork]

== Series Details ==

Series: drm/i915: Define and use GuC and CTB TLB invalidation routines
URL   : https://patchwork.freedesktop.org/series/124932/
State : warning

== Summary ==

Error: dim checkpatch failed
3f043e9037de drm/i915: Add GuC TLB Invalidation device info flags
dcdab6a3e4e0 drm/i915/guc: Add CT size delay helper
1248f130a3fd drm/i915: Define and use GuC and CTB TLB invalidation routines
-:429: WARNING:MEMORY_BARRIER: memory barrier without comment
#429: FILE: drivers/gpu/drm/i915/gt/uc/intel_guc_submission.c:4729:
+	smp_store_mb(wq_entry->flags, wq_entry->flags & ~WQ_FLAG_WOKEN);

total: 0 errors, 1 warnings, 0 checks, 426 lines checked
6e7fd44a6545 drm/i915: No TLB invalidation on suspended GT
b8fe58e9fa02 drm/i915: No TLB invalidation on wedged GT
d7d906e001d1 drm/i915/gt: Increase sleep in gt_tlb selftest sanitycheck
-:30: WARNING:MSLEEP: msleep < 20ms can sleep for up to 20ms; see Documentation/timers/timers-howto.rst
#30: FILE: drivers/gpu/drm/i915/gt/selftest_tlb.c:146:
+		msleep(10);

total: 0 errors, 1 warnings, 0 checks, 17 lines checked
5b7f6c362b58 drm/i915: Enable GuC TLB invalidations for MTL