[Intel-xe] ✗ CI.checkpatch: warning for Try to handle TLB invalidations from CT fast-path (rev3)

Patchwork patchwork at emeril.freedesktop.org
Thu Jul 6 18:43:52 UTC 2023


== Series Details ==

Series: Try to handle TLB invalidations from CT fast-path (rev3)
URL   : https://patchwork.freedesktop.org/series/120174/
State : warning

== Summary ==

+ KERNEL=/kernel
+ git clone https://gitlab.freedesktop.org/drm/maintainer-tools mt
Cloning into 'mt'...
warning: redirecting to https://gitlab.freedesktop.org/drm/maintainer-tools.git/
+ git -C mt rev-list -n1 origin/master
c7d32770e3cd31d9fc134ce41f329b10aa33ee15
+ cd /kernel
+ git config --global --add safe.directory /kernel
+ git log -n1
commit acf7079ed87bae407c14c047401f2eab92c7681f
Author: Matthew Auld <matthew.auld at intel.com>
Date:   Thu Jul 6 17:20:14 2023 +0100

    drm/xe/tlb: print seqno_recv on fence TLB timeout
    
    To help debugging, sample the current seqno_recv and dump it out if we
    encounter a TLB timeout for the fences path.
    
    Signed-off-by: Matthew Auld <matthew.auld at intel.com>
    Cc: Matthew Brost <matthew.brost at intel.com>
    Cc: José Roberto de Souza <jose.souza at intel.com>
+ /mt/dim checkpatch abcb88850f885254cf7477e1f7a5956136fb547c drm-intel
506d38469 drm/xe/tlb: drop unnecessary smp_wmb()
48c1fe486 drm/xe/tlb: ensure we access seqno_recv once
f79cf87dc drm/xe: hold mem_access.ref for CT fast-path
0905214a5 drm/xe/ct: hold fast_lock when reserving space for g2h
bf675b585 drm/xe/tlb: increment next seqno after successful CT send
fd34513ed drm/xe/ct: serialise fast_lock during CT disable
7216e6fb2 drm/xe/gt: tweak placement for signalling TLB fences after GT reset
9054a087b drm/xe/tlb: also update seqno_recv during reset
1b74b633d drm/xe: handle TLB invalidations from CT fast-path
-:30: WARNING:COMMIT_LOG_USE_LINK: Unknown link reference 'References:', use 'Link:' or 'Closes:' instead
#30: 
References: https://gitlab.freedesktop.org/drm/xe/kernel/-/issues/297

-:31: WARNING:COMMIT_LOG_USE_LINK: Unknown link reference 'References:', use 'Link:' or 'Closes:' instead
#31: 
References: https://gitlab.freedesktop.org/drm/xe/kernel/-/issues/320

-:32: WARNING:COMMIT_LOG_USE_LINK: Unknown link reference 'References:', use 'Link:' or 'Closes:' instead
#32: 
References: https://gitlab.freedesktop.org/drm/xe/kernel/-/issues/449

-:169: CHECK:BRACES: Blank lines aren't necessary before a close brace '}'
#169: FILE: drivers/gpu/drm/xe/xe_gt_tlb_invalidation.c:182:
+
+		}

total: 0 errors, 3 warnings, 1 checks, 266 lines checked
acf7079ed drm/xe/tlb: print seqno_recv on fence TLB timeout




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