[Intel-gfx] ✗ Fi.CI.CHECKPATCH: warning for series starting with [01/18] drm/i915/selftests: Avoid repeatedly harming the same innocent context

[Patchwork]

== Series Details ==

Series: series starting with [01/18] drm/i915/selftests: Avoid repeatedly harming the same innocent context
URL   : https://patchwork.freedesktop.org/series/40961/
State : warning

== Summary ==

$ dim checkpatch origin/drm-tip
33a1831a25b2 drm/i915/selftests: Avoid repeatedly harming the same innocent context
17fe6b08c0bf drm/i915/execlists: Track begin/end of execlists submission sequences
becb341ba47d drm/i915/execlists: Set queue priority from secondary port
-:25: WARNING:COMMIT_LOG_LONG_LINE: Possible unwrapped commit description (prefer a maximum 75 chars per line)
#25: 
References: f6322eddaff7 ("drm/i915/preemption: Allow preemption between submission ports")

-:25: ERROR:GIT_COMMIT_ID: Please use git commit description style 'commit <12+ chars of sha1> ("<title line>")' - ie: 'commit f6322eddaff7 ("drm/i915/preemption: Allow preemption between submission ports")'
#25: 
References: f6322eddaff7 ("drm/i915/preemption: Allow preemption between submission ports")

total: 1 errors, 1 warnings, 0 checks, 9 lines checked
13502d2881e0 drm/i915/execlists: Refactor out complete_preempt_context()
271227fad5d5 drm/i915: Move engine reset prepare/finish to backends
335269c0d938 drm/i915: Split execlists/guc reset prepartions
fc3bcbc4574d drm/i915/execlists: Flush pending preemption events during reset
-:69: WARNING:LONG_LINE: line over 100 characters
#69: FILE: drivers/gpu/drm/i915/intel_lrc.c:907:
+				(i915->regs + i915_mmio_reg_offset(RING_CONTEXT_STATUS_BUF_LO(engine, 0)));

-:87: WARNING:LONG_LINE: line over 100 characters
#87: FILE: drivers/gpu/drm/i915/intel_lrc.c:921:
+			head = readl(i915->regs + i915_mmio_reg_offset(RING_CONTEXT_STATUS_PTR(engine)));

-:104: WARNING:LONG_LINE: line over 100 characters
#104: FILE: drivers/gpu/drm/i915/intel_lrc.c:935:
+			  head, GEN8_CSB_READ_PTR(readl(i915->regs + i915_mmio_reg_offset(RING_CONTEXT_STATUS_PTR(engine)))), fw ? "" : "?",

-:105: WARNING:LONG_LINE: line over 100 characters
#105: FILE: drivers/gpu/drm/i915/intel_lrc.c:936:
+			  tail, GEN8_CSB_WRITE_PTR(readl(i915->regs + i915_mmio_reg_offset(RING_CONTEXT_STATUS_PTR(engine)))), fw ? "" : "?");

total: 0 errors, 4 warnings, 0 checks, 192 lines checked
5cf71d272c49 drm/i915/selftests: Add basic sanitychecks for execlists
-:43: WARNING:FILE_PATH_CHANGES: added, moved or deleted file(s), does MAINTAINERS need updating?
#43: 
new file mode 100644

-:254: CHECK:MACRO_ARG_REUSE: Macro argument reuse 'W' - possible side-effects?
#254: FILE: drivers/gpu/drm/i915/selftests/intel_lrc.c:207:
+#define wedge_on_timeout(W, DEV, TIMEOUT)				\
+	for (__init_wedge((W), (DEV), (TIMEOUT), __builtin_return_address(0)); \
+	     (W)->i915;							\
+	     __fini_wedge((W)))

total: 0 errors, 1 warnings, 1 checks, 518 lines checked
5cc163689f97 drm/i915/breadcrumbs: Keep the fake irq armed across reset
520b029fa706 drm/i915: Combine tasklet_kill and tasklet_disable
-:39: WARNING:MEMORY_BARRIER: memory barrier without comment
#39: FILE: drivers/gpu/drm/i915/intel_lrc.c:1755:
+	smp_mb();

total: 0 errors, 1 warnings, 0 checks, 26 lines checked
f719516f05ff drm/i915: Stop parking the signaler around reset
33aa7c8491c9 drm/i915: Be irqsafe inside reset
6ddb32ce734e drm/i915: Allow init_breadcrumbs to be used from irq context
7f3c5b702350 drm/i915/execlists: Force preemption via reset on timeout
-:228: ERROR:SPACING: spaces required around that '=' (ctx:VxW)
#228: FILE: drivers/gpu/drm/i915/selftests/intel_lrc.c:515:
+	ctx= kernel_context(i915);
 	   ^

total: 1 errors, 0 warnings, 0 checks, 241 lines checked
9003b1d0a64a drm/i915/execlists: Try preempt-reset from softirq context
-:115: ERROR:SPACING: spaces required around that '=' (ctx:VxW)
#115: FILE: drivers/gpu/drm/i915/selftests/intel_lrc.c:600:
+	ctx= kernel_context(i915);
 	   ^

total: 1 errors, 0 warnings, 0 checks, 176 lines checked
b85e8d84cd91 drm/i915/preemption: Select timeout when scheduling
c96747bc6976 drm/i915: Use a preemption timeout to enforce interactivity
7161c21aa08a drm/i915: Allow user control over preempt timeout on their important context