✓ CI.checkpatch: success for drm/xe: Thread prefetch of SVM ranges

Patchwork patchwork at emeril.freedesktop.org
Wed May 28 19:17:39 UTC 2025


== Series Details ==

Series: drm/xe: Thread prefetch of SVM ranges
URL   : https://patchwork.freedesktop.org/series/149605/
State : success

== 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
202708c00696422fd217223bb679a353a5936e23
+ cd /kernel
+ git config --global --add safe.directory /kernel
+ git log -n1
commit b251796369c3053286211d291bd77ec4a2a2701c
Author: Matthew Brost <matthew.brost at intel.com>
Date:   Wed May 28 10:27:25 2025 -0700

    drm/xe: Thread prefetch of SVM ranges
    
    The migrate_vma_* functions are very CPU-intensive; thus, prefetching of
    SVM ranges is limited by the CPU rather than the paging copy engine
    bandwidth. In an effort to speed up the prefetching of SVM ranges, the
    step that calls migrate_vma_* is now threaded. This utilizes the
    existing page fault work queue for threading.
    
    Cc: Thomas Hellström <thomas.hellstrom at linux.intel.com>
    Cc: Himal Prasad Ghimiray <himal.prasad.ghimiray at intel.com>
    Signed-off-by: Matthew Brost <matthew.brost at intel.com>
+ /mt/dim checkpatch a1af1c0af1b870eab1359766073e7086833c8323 drm-intel
b251796369c3 drm/xe: Thread prefetch of SVM ranges




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