[Intel-gfx] ✗ Fi.CI.CHECKPATCH: warning for drm/sched dependency handling and implicit sync fixes (rev4)

Patchwork patchwork at emeril.freedesktop.org
Tue Aug 17 16:27:19 UTC 2021 

== Series Details ==

Series: drm/sched dependency handling and implicit sync fixes (rev4)
URL   : https://patchwork.freedesktop.org/series/93415/
State : warning

== Summary ==

$ dim checkpatch origin/drm-tip
0d891258e40a drm/sched: Split drm_sched_job_init
-:240: WARNING:UNSPECIFIED_INT: Prefer 'unsigned int' to bare use of 'unsigned'
#240: FILE: drivers/gpu/drm/scheduler/sched_fence.c:173:
+	unsigned seq;

-:336: WARNING:AVOID_BUG: Avoid crashing the kernel - try using WARN_ON & recovery code rather than BUG() or BUG_ON()
#336: FILE: drivers/gpu/drm/scheduler/sched_main.c:623:
+	BUG_ON(!entity);

-:405: CHECK:OPEN_ENDED_LINE: Lines should not end with a '('
#405: FILE: include/drm/gpu_scheduler.h:391:
+struct drm_sched_fence *drm_sched_fence_alloc(

-:413: WARNING:FROM_SIGN_OFF_MISMATCH: From:/Signed-off-by: email address mismatch: 'From: Daniel Vetter <daniel.vetter at ffwll.ch>' != 'Signed-off-by: Daniel Vetter <daniel.vetter at intel.com>'

total: 0 errors, 3 warnings, 1 checks, 248 lines checked
27dbe1a630f0 drm/msm: Improve drm/sched point of no return rules
-:78: WARNING:FROM_SIGN_OFF_MISMATCH: From:/Signed-off-by: email address mismatch: 'From: Daniel Vetter <daniel.vetter at ffwll.ch>' != 'Signed-off-by: Daniel Vetter <daniel.vetter at intel.com>'

total: 0 errors, 1 warnings, 0 checks, 37 lines checked
5b5164ff17f2 drm/sched: Barriers are needed for entity->last_scheduled
-:88: WARNING:FROM_SIGN_OFF_MISMATCH: From:/Signed-off-by: email address mismatch: 'From: Daniel Vetter <daniel.vetter at ffwll.ch>' != 'Signed-off-by: Daniel Vetter <daniel.vetter at intel.com>'

total: 0 errors, 1 warnings, 0 checks, 43 lines checked
255f53586a60 drm/sched: Add dependency tracking
-:195: CHECK:LINE_SPACING: Please don't use multiple blank lines
#195: FILE: drivers/gpu/drm/scheduler/sched_main.c:729:
+
+

-:271: WARNING:TYPO_SPELLING: 'ommitted' may be misspelled - perhaps 'omitted'?
#271: FILE: include/drm/gpu_scheduler.h:244:
+	 * drm_sched_job_add_implicit_dependencies() this can be ommitted and
 	                                                         ^^^^^^^^

-:286: CHECK:LINE_SPACING: Please don't use multiple blank lines
#286: FILE: include/drm/gpu_scheduler.h:378:
+
+

-:289: WARNING:FROM_SIGN_OFF_MISMATCH: From:/Signed-off-by: email address mismatch: 'From: Daniel Vetter <daniel.vetter at ffwll.ch>' != 'Signed-off-by: Daniel Vetter <daniel.vetter at intel.com>'

total: 0 errors, 2 warnings, 2 checks, 230 lines checked
ebfbb6077485 drm/sched: drop entity parameter from drm_sched_push_job
-:228: WARNING:FROM_SIGN_OFF_MISMATCH: From:/Signed-off-by: email address mismatch: 'From: Daniel Vetter <daniel.vetter at ffwll.ch>' != 'Signed-off-by: Daniel Vetter <daniel.vetter at intel.com>'

total: 0 errors, 1 warnings, 0 checks, 110 lines checked
f4b4e005b964 drm/sched: improve docs around drm_sched_entity
-:17: ERROR:GIT_COMMIT_ID: Please use git commit description style 'commit <12+ chars of sha1> ("<title line>")' - ie: 'commit 620e762f9a98 ("drm/scheduler: move entity handling into separate file")'
#17: 
  move here: 620e762f9a98 ("drm/scheduler: move entity handling into

-:413: WARNING:FROM_SIGN_OFF_MISMATCH: From:/Signed-off-by: email address mismatch: 'From: Daniel Vetter <daniel.vetter at ffwll.ch>' != 'Signed-off-by: Daniel Vetter <daniel.vetter at intel.com>'

total: 1 errors, 1 warnings, 0 checks, 346 lines checked
6687763f729e drm/panfrost: use scheduler dependency tracking
-:215: WARNING:FROM_SIGN_OFF_MISMATCH: From:/Signed-off-by: email address mismatch: 'From: Daniel Vetter <daniel.vetter at ffwll.ch>' != 'Signed-off-by: Daniel Vetter <daniel.vetter at intel.com>'

total: 0 errors, 1 warnings, 0 checks, 158 lines checked
ca1c5aec7cde drm/lima: use scheduler dependency tracking
-:119: WARNING:FROM_SIGN_OFF_MISMATCH: From:/Signed-off-by: email address mismatch: 'From: Daniel Vetter <daniel.vetter at ffwll.ch>' != 'Signed-off-by: Daniel Vetter <daniel.vetter at intel.com>'

total: 0 errors, 1 warnings, 0 checks, 75 lines checked
1663a9467a04 drm/v3d: Move drm_sched_job_init to v3d_job_init
-:344: WARNING:FROM_SIGN_OFF_MISMATCH: From:/Signed-off-by: email address mismatch: 'From: Daniel Vetter <daniel.vetter at ffwll.ch>' != 'Signed-off-by: Daniel Vetter <daniel.vetter at intel.com>'

total: 0 errors, 1 warnings, 0 checks, 288 lines checked
2c445c2eb7fe drm/v3d: Use scheduler dependency handling
-:207: WARNING:FROM_SIGN_OFF_MISMATCH: From:/Signed-off-by: email address mismatch: 'From: Daniel Vetter <daniel.vetter at ffwll.ch>' != 'Signed-off-by: Daniel Vetter <daniel.vetter at intel.com>'

total: 0 errors, 1 warnings, 0 checks, 162 lines checked
e63e89cc8ac5 drm/etnaviv: Use scheduler dependency handling
-:13: WARNING:REPEATED_WORD: Possible repeated word: 'to'
#13: 
I wanted to to in the previous round (and did, for all other drivers).

-:122: WARNING:LINE_SPACING: Missing a blank line after declarations
#122: FILE: drivers/gpu/drm/etnaviv/etnaviv_gem_submit.c:552:
+		struct dma_fence *in_fence = sync_file_get_fence(args->fence_fd);
+		if (!in_fence) {

-:297: WARNING:FROM_SIGN_OFF_MISMATCH: From:/Signed-off-by: email address mismatch: 'From: Daniel Vetter <daniel.vetter at ffwll.ch>' != 'Signed-off-by: Daniel Vetter <daniel.vetter at intel.com>'

total: 0 errors, 3 warnings, 0 checks, 243 lines checked
9f2a9ecfea9c drm/msm: Use scheduler dependency handling
-:132: WARNING:FROM_SIGN_OFF_MISMATCH: From:/Signed-off-by: email address mismatch: 'From: Daniel Vetter <daniel.vetter at ffwll.ch>' != 'Signed-off-by: Daniel Vetter <daniel.vetter at intel.com>'

total: 0 errors, 1 warnings, 0 checks, 90 lines checked
e5b7840798ca drm/gem: Delete gem array fencing helpers
-:141: WARNING:FROM_SIGN_OFF_MISMATCH: From:/Signed-off-by: email address mismatch: 'From: Daniel Vetter <daniel.vetter at ffwll.ch>' != 'Signed-off-by: Daniel Vetter <daniel.vetter at intel.com>'

total: 0 errors, 1 warnings, 0 checks, 14 lines checked
8f51a69d4e74 drm/sched: Don't store self-dependencies
-:19: WARNING:TYPO_SPELLING: 'wont' may be misspelled - perhaps 'won't'?
#19: 
drivers wont miss it.
        ^^^^

-:47: WARNING:FROM_SIGN_OFF_MISMATCH: From:/Signed-off-by: email address mismatch: 'From: Daniel Vetter <daniel.vetter at ffwll.ch>' != 'Signed-off-by: Daniel Vetter <daniel.vetter at intel.com>'

total: 0 errors, 2 warnings, 0 checks, 13 lines checked
7650a6f74b18 drm/sched: Check locking in drm_sched_job_await_implicit
-:33: WARNING:FROM_SIGN_OFF_MISMATCH: From:/Signed-off-by: email address mismatch: 'From: Daniel Vetter <daniel.vetter at ffwll.ch>' != 'Signed-off-by: Daniel Vetter <daniel.vetter at intel.com>'

total: 0 errors, 1 warnings, 0 checks, 8 lines checked
a3c9153955a4 drm/msm: Don't break exclusive fence ordering
-:43: WARNING:FROM_SIGN_OFF_MISMATCH: From:/Signed-off-by: email address mismatch: 'From: Daniel Vetter <daniel.vetter at ffwll.ch>' != 'Signed-off-by: Daniel Vetter <daniel.vetter at intel.com>'

total: 0 errors, 1 warnings, 0 checks, 9 lines checked
2eb5ca447466 drm/etnaviv: Don't break exclusive fence ordering
-:20: WARNING:COMMIT_LOG_LONG_LINE: Possible unwrapped commit description (prefer a maximum 75 chars per line)
#20: 
https://lore.kernel.org/dri-devel/20210610210925.642582-7-jason@jlekstrand.net/

-:58: WARNING:FROM_SIGN_OFF_MISMATCH: From:/Signed-off-by: email address mismatch: 'From: Daniel Vetter <daniel.vetter at ffwll.ch>' != 'Signed-off-by: Daniel Vetter <daniel.vetter at intel.com>'

total: 0 errors, 2 warnings, 0 checks, 24 lines checked
ab0a3f52cac3 drm/i915: delete exclude argument from i915_sw_fence_await_reservation
-:12: ERROR:GIT_COMMIT_ID: Please use git commit description style 'commit <12+ chars of sha1> ("<title line>")' - ie: 'commit d07f0e59b2c7 ("drm/i915: Move GEM activity tracking into a common struct reservation_object")'
#12: 
commit d07f0e59b2c762584478920cd2d11fba2980a94a

-:100: WARNING:FROM_SIGN_OFF_MISMATCH: From:/Signed-off-by: email address mismatch: 'From: Daniel Vetter <daniel.vetter at ffwll.ch>' != 'Signed-off-by: Daniel Vetter <daniel.vetter at intel.com>'

total: 1 errors, 1 warnings, 0 checks, 55 lines checked
8c4011c29394 drm/i915: Don't break exclusive fence ordering
-:23: WARNING:COMMIT_LOG_LONG_LINE: Possible unwrapped commit description (prefer a maximum 75 chars per line)
#23: 
https://lore.kernel.org/dri-devel/20210610210925.642582-7-jason@jlekstrand.net/

-:56: WARNING:FROM_SIGN_OFF_MISMATCH: From:/Signed-off-by: email address mismatch: 'From: Daniel Vetter <daniel.vetter at ffwll.ch>' != 'Signed-off-by: Daniel Vetter <daniel.vetter at intel.com>'

total: 0 errors, 2 warnings, 0 checks, 18 lines checked
724ee6ec9713 dma-resv: Give the docs a do-over
-:290: WARNING:FROM_SIGN_OFF_MISMATCH: From:/Signed-off-by: email address mismatch: 'From: Daniel Vetter <daniel.vetter at ffwll.ch>' != 'Signed-off-by: Daniel Vetter <daniel.vetter at intel.com>'

total: 0 errors, 1 warnings, 0 checks, 216 lines checked

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