[Intel-gfx] ✗ Fi.CI.CHECKPATCH: warning for series starting with [1/7] drm/i915/gt: Avoid resetting ring->head outside of its timeline mutex

[Patchwork]

== Series Details ==

Series: series starting with [1/7] drm/i915/gt: Avoid resetting ring->head outside of its timeline mutex
URL   : https://patchwork.freedesktop.org/series/73256/
State : warning

== Summary ==

$ dim checkpatch origin/drm-tip
1f4fe3bfcb66 drm/i915/gt: Avoid resetting ring->head outside of its timeline mutex
-:15: WARNING:COMMIT_LOG_LONG_LINE: Possible unwrapped commit description (prefer a maximum 75 chars per line)
#15: 
References: f3c0efc9fe7a ("drm/i915/execlists: Leave resetting ring to intel_ring")

-:15: ERROR:GIT_COMMIT_ID: Please use git commit description style 'commit <12+ chars of sha1> ("<title line>")' - ie: 'commit f3c0efc9fe7a ("drm/i915/execlists: Leave resetting ring to intel_ring")'
#15: 
References: f3c0efc9fe7a ("drm/i915/execlists: Leave resetting ring to intel_ring")

total: 1 errors, 1 warnings, 0 checks, 115 lines checked
5bf840c72399 drm/i915/selftests: Exercise timeslice rewinding
-:13: WARNING:COMMIT_LOG_LONG_LINE: Possible unwrapped commit description (prefer a maximum 75 chars per line)
#13: 
References: 5ba32c7be81e ("drm/i915/execlists: Always force a context reload when rewinding RING_TAIL")

-:13: ERROR:GIT_COMMIT_ID: Please use git commit description style 'commit <12+ chars of sha1> ("<title line>")' - ie: 'commit 5ba32c7be81e ("drm/i915/execlists: Always force a context reload when rewinding RING_TAIL")'
#13: 
References: 5ba32c7be81e ("drm/i915/execlists: Always force a context reload when rewinding RING_TAIL")

-:189: WARNING:MEMORY_BARRIER: memory barrier without comment
#189: FILE: drivers/gpu/drm/i915/gt/selftest_lrc.c:929:
+		wmb();

-:219: WARNING:MEMORY_BARRIER: memory barrier without comment
#219: FILE: drivers/gpu/drm/i915/gt/selftest_lrc.c:959:
+		wmb();

total: 1 errors, 3 warnings, 0 checks, 221 lines checked
2351ed092201 drm/i915/selftests: Relax timeout for error-interrupt reset processing
6ad77fccd647 drm/i915/gem: Don't leak non-persistent requests on changing engines
-:249: WARNING:USE_SPINLOCK_T: struct spinlock should be spinlock_t
#249: FILE: drivers/gpu/drm/i915/gem/i915_gem_context_types.h:184:
+		struct spinlock lock;

total: 0 errors, 1 warnings, 0 checks, 246 lines checked
e015db52f116 drm/i915: Disable use of hwsp_cacheline for kernel_context
49bdac891f25 drm/i915/gt: Yield the timeslice if caught waiting on a user semaphore
034350519d42 drm/i915/execlists: Remove preempt-to-busy roundtrip delay