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From: Patchwork <patchwork@emeril.freedesktop.org>
To: "Chris Wilson" <chris@chris-wilson.co.uk>
Cc: intel-gfx@lists.freedesktop.org
Subject: [Intel-gfx] ✗ Fi.CI.CHECKPATCH: warning for series starting with [01/42] drm/i915: Fix wrong return value
Date: Sun, 02 Aug 2020 17:14:07 -0000
Message-ID: <159638844726.1949.280440294034359384@emeril.freedesktop.org> (raw)
In-Reply-To: <20200802164412.2738-1-chris@chris-wilson.co.uk>

== Series Details ==

Series: series starting with [01/42] drm/i915: Fix wrong return value
URL   : https://patchwork.freedesktop.org/series/80179/
State : warning

== Summary ==

$ dim checkpatch origin/drm-tip
641fe3760e7f drm/i915/gem: Don't drop the timeline lock during execbuf
1eace725c392 drm/i915/gem: Reduce context termination list iteration guard to RCU
-:20: WARNING:COMMIT_LOG_LONG_LINE: Possible unwrapped commit description (prefer a maximum 75 chars per line)
#20: 
References: d22d2d073ef8 ("drm/i915: Protect i915_request_await_start from early waits") # rcu protection of timeline->requests

-:20: ERROR:GIT_COMMIT_ID: Please use git commit description style 'commit <12+ chars of sha1> ("<title line>")' - ie: 'commit d22d2d073ef8 ("drm/i915: Protect i915_request_await_start from early waits")'
#20: 
References: d22d2d073ef8 ("drm/i915: Protect i915_request_await_start from early waits") # rcu protection of timeline->requests

total: 1 errors, 1 warnings, 0 checks, 65 lines checked
f418a1a9323c drm/i915/gt: Protect context lifetime with RCU
ed19011a3244 drm/i915/gt: Free stale request on destroying the virtual engine
b7deae3dd990 drm/i915/gt: Track signaled breadcrumbs outside of the breadcrumb spinlock
9dfbca235567 drm/i915/gt: Split the breadcrumb spinlock between global and contexts
-:299: CHECK:UNCOMMENTED_DEFINITION: spinlock_t definition without comment
#299: FILE: drivers/gpu/drm/i915/gt/intel_context_types.h:54:
+	spinlock_t signal_lock;

total: 0 errors, 0 warnings, 1 checks, 260 lines checked
d64649d5b06d drm/i915: Drop i915_request.lock serialisation around await_start
5b3023be5688 drm/i915: Drop i915_request.lock requirement for intel_rps_boost()
4cc1911d1e27 drm/i915/gem: Reduce ctx->engine_mutex for reading the clone source
a5c7155455bf drm/i915/gem: Reduce ctx->engines_mutex for get_engines()
84b6ff2b8884 drm/i915: Reduce test_and_set_bit to set_bit in i915_request_submit()
0fcdf7a5cdb8 drm/i915/gt: Decouple completed requests on unwind
fa84ed47c393 drm/i915/gt: Check for a completed last request once
61ede9a148ba drm/i915/gt: Refactor heartbeat request construction and submission
570c67a58ab7 drm/i915/gt: Replace direct submit with direct call to tasklet
769442507dcd drm/i915/gt: Use virtual_engine during execlists_dequeue
122fabf291d6 drm/i915/gt: Decouple inflight virtual engines
515575064cb7 drm/i915/gt: Defer schedule_out until after the next dequeue
4adeb0f9dbfe drm/i915/gt: Resubmit the virtual engine on schedule-out
4f73843fd816 drm/i915/gt: Simplify virtual engine handling for execlists_hold()
3d5f28c98ebe drm/i915/gt: ce->inflight updates are now serialised
6cb4a83d25f2 drm/i915/gt: Drop atomic for engine->fw_active tracking
a28b1bd35d4e drm/i915/gt: Extract busy-stats for ring-scheduler
-:12: WARNING:FILE_PATH_CHANGES: added, moved or deleted file(s), does MAINTAINERS need updating?
#12: 
new file mode 100644

total: 0 errors, 1 warnings, 0 checks, 95 lines checked
323ff915d375 drm/i915/gt: Convert stats.active to plain unsigned int
9bdc1f8119ab drm/i915: Lift waiter/signaler iterators
b1e01ae8f345 drm/i915: Strip out internal priorities
fc2d75819d99 drm/i915: Remove I915_USER_PRIORITY_SHIFT
51c3bc9b7f8f drm/i915/gt: Defer the kmem_cache_free() until after the HW submit
8b5974e86d02 drm/i915: Prune empty priolists
508fbfb2fa86 drm/i915: Replace engine->schedule() with a known request operation
acef80fd74c7 drm/i915/gt: Do not suspend bonded requests if one hangs
c472b142c7b9 drm/i915: Teach the i915_dependency to use a double-lock
cdad85c1538f drm/i915: Restructure priority inheritance
fba4ba812a76 drm/i915/selftests: Measure set-priority duration
-:52: WARNING:FILE_PATH_CHANGES: added, moved or deleted file(s), does MAINTAINERS need updating?
#52: 
new file mode 100644

total: 0 errors, 1 warnings, 0 checks, 553 lines checked
521577d83d5b drm/i915: Improve DFS for priority inheritance
d61ada4e881a drm/i915/gt: Remove timeslice suppression
713774df6186 drm/i915: Fair low-latency scheduling
341457ff92bf drm/i915/gt: Specify a deadline for the heartbeat
a32ab75c19ba drm/i915: Replace the priority boosting for the display with a deadline
a445af000bcb drm/i915: Move saturated workload detection back to the context
-:29: WARNING:COMMIT_LOG_LONG_LINE: Possible unwrapped commit description (prefer a maximum 75 chars per line)
#29: 
References: 44d89409a12e ("drm/i915: Make the semaphore saturation mask global")

-:29: ERROR:GIT_COMMIT_ID: Please use git commit description style 'commit <12+ chars of sha1> ("<title line>")' - ie: 'commit 44d89409a12e ("drm/i915: Make the semaphore saturation mask global")'
#29: 
References: 44d89409a12e ("drm/i915: Make the semaphore saturation mask global")

total: 1 errors, 1 warnings, 0 checks, 69 lines checked
87199b330ee5 drm/i915/gt: Another tweak for flushing the tasklets


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  parent reply index

Thread overview: 52+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2020-08-02 16:43 [Intel-gfx] Time, where did it go? Chris Wilson
2020-08-02 16:43 ` [Intel-gfx] [PATCH 01/42] drm/i915: Fix wrong return value Chris Wilson
2020-08-02 16:43 ` [Intel-gfx] [PATCH 02/42] drm/i915/gem: Don't drop the timeline lock during execbuf Chris Wilson
2020-08-02 16:43 ` [Intel-gfx] [PATCH 03/42] drm/i915/gem: Reduce context termination list iteration guard to RCU Chris Wilson
2020-08-02 16:43 ` [Intel-gfx] [PATCH 04/42] drm/i915/gt: Protect context lifetime with RCU Chris Wilson
2020-08-02 16:43 ` [Intel-gfx] [PATCH 05/42] drm/i915/gt: Free stale request on destroying the virtual engine Chris Wilson
2020-08-02 16:43 ` [Intel-gfx] [PATCH 06/42] drm/i915/gt: Track signaled breadcrumbs outside of the breadcrumb spinlock Chris Wilson
2020-08-02 16:43 ` [Intel-gfx] [PATCH 07/42] drm/i915/gt: Split the breadcrumb spinlock between global and contexts Chris Wilson
2020-08-02 16:43 ` [Intel-gfx] [PATCH 08/42] drm/i915: Drop i915_request.lock serialisation around await_start Chris Wilson
2020-08-02 16:43 ` [Intel-gfx] [PATCH 09/42] drm/i915: Drop i915_request.lock requirement for intel_rps_boost() Chris Wilson
2020-08-02 16:43 ` [Intel-gfx] [PATCH 10/42] drm/i915/gem: Reduce ctx->engine_mutex for reading the clone source Chris Wilson
2020-08-02 16:43 ` [Intel-gfx] [PATCH 11/42] drm/i915/gem: Reduce ctx->engines_mutex for get_engines() Chris Wilson
2020-08-02 16:43 ` [Intel-gfx] [PATCH 12/42] drm/i915: Reduce test_and_set_bit to set_bit in i915_request_submit() Chris Wilson
2020-08-02 16:43 ` [Intel-gfx] [PATCH 13/42] drm/i915/gt: Decouple completed requests on unwind Chris Wilson
2020-08-02 16:43 ` [Intel-gfx] [PATCH 14/42] drm/i915/gt: Check for a completed last request once Chris Wilson
2020-08-02 16:43 ` [Intel-gfx] [PATCH 15/42] drm/i915/gt: Refactor heartbeat request construction and submission Chris Wilson
2020-08-02 16:43 ` [Intel-gfx] [PATCH 16/42] drm/i915/gt: Replace direct submit with direct call to tasklet Chris Wilson
2020-08-02 16:43 ` [Intel-gfx] [PATCH 17/42] drm/i915/gt: Use virtual_engine during execlists_dequeue Chris Wilson
2020-08-02 16:43 ` [Intel-gfx] [PATCH 18/42] drm/i915/gt: Decouple inflight virtual engines Chris Wilson
2020-08-02 16:43 ` [Intel-gfx] [PATCH 19/42] drm/i915/gt: Defer schedule_out until after the next dequeue Chris Wilson
2020-08-02 16:43 ` [Intel-gfx] [PATCH 20/42] drm/i915/gt: Resubmit the virtual engine on schedule-out Chris Wilson
2020-08-02 16:43 ` [Intel-gfx] [PATCH 21/42] drm/i915/gt: Simplify virtual engine handling for execlists_hold() Chris Wilson
2020-08-02 16:43 ` [Intel-gfx] [PATCH 22/42] drm/i915/gt: ce->inflight updates are now serialised Chris Wilson
2020-08-02 16:43 ` [Intel-gfx] [PATCH 23/42] drm/i915/gt: Drop atomic for engine->fw_active tracking Chris Wilson
2020-08-02 16:43 ` [Intel-gfx] [PATCH 24/42] drm/i915/gt: Extract busy-stats for ring-scheduler Chris Wilson
2020-08-02 16:43 ` [Intel-gfx] [PATCH 25/42] drm/i915/gt: Convert stats.active to plain unsigned int Chris Wilson
2020-08-02 16:43 ` [Intel-gfx] [PATCH 26/42] drm/i915: Lift waiter/signaler iterators Chris Wilson
2020-08-02 16:43 ` [Intel-gfx] [PATCH 27/42] drm/i915: Strip out internal priorities Chris Wilson
2020-08-02 16:43 ` [Intel-gfx] [PATCH 28/42] drm/i915: Remove I915_USER_PRIORITY_SHIFT Chris Wilson
2020-08-02 16:43 ` [Intel-gfx] [PATCH 29/42] drm/i915/gt: Defer the kmem_cache_free() until after the HW submit Chris Wilson
2020-08-02 16:44 ` [Intel-gfx] [PATCH 30/42] drm/i915: Prune empty priolists Chris Wilson
2020-08-02 16:44 ` [Intel-gfx] [PATCH 31/42] drm/i915: Replace engine->schedule() with a known request operation Chris Wilson
2020-08-02 16:44 ` [Intel-gfx] [PATCH 32/42] drm/i915/gt: Do not suspend bonded requests if one hangs Chris Wilson
2020-08-02 16:44 ` [Intel-gfx] [PATCH 33/42] drm/i915: Teach the i915_dependency to use a double-lock Chris Wilson
2020-08-02 16:44 ` [Intel-gfx] [PATCH 34/42] drm/i915: Restructure priority inheritance Chris Wilson
2020-08-02 16:44 ` [Intel-gfx] [PATCH 35/42] drm/i915/selftests: Measure set-priority duration Chris Wilson
2020-08-02 16:44 ` [Intel-gfx] [PATCH 36/42] drm/i915: Improve DFS for priority inheritance Chris Wilson
2020-08-02 16:44 ` [Intel-gfx] [PATCH 37/42] drm/i915/gt: Remove timeslice suppression Chris Wilson
2020-08-02 16:44 ` [Intel-gfx] [PATCH 38/42] drm/i915: Fair low-latency scheduling Chris Wilson
2020-08-02 16:44 ` [Intel-gfx] [PATCH 39/42] drm/i915/gt: Specify a deadline for the heartbeat Chris Wilson
2020-08-02 16:44 ` [Intel-gfx] [PATCH 40/42] drm/i915: Replace the priority boosting for the display with a deadline Chris Wilson
2020-08-02 16:44 ` [Intel-gfx] [PATCH 41/42] drm/i915: Move saturated workload detection back to the context Chris Wilson
2020-08-02 16:44 ` [Intel-gfx] [PATCH 42/42] drm/i915/gt: Another tweak for flushing the tasklets Chris Wilson
2020-08-02 17:14 ` Patchwork [this message]
2020-08-02 17:14 ` [Intel-gfx] ✗ Fi.CI.SPARSE: warning for series starting with [01/42] drm/i915: Fix wrong return value Patchwork
2020-08-02 17:34 ` [Intel-gfx] ✓ Fi.CI.BAT: success " Patchwork
2020-08-02 17:56 ` [Intel-gfx] Time, where did it go? Dave Airlie
2020-08-02 19:36   ` Chris Wilson
2020-08-04 21:45     ` Dave Airlie
2020-08-07  7:12       ` Chris Wilson
2020-08-09 20:01         ` Dave Airlie
2020-08-02 21:03 ` [Intel-gfx] ✗ Fi.CI.IGT: failure for series starting with [01/42] drm/i915: Fix wrong return value Patchwork

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