✓ CI.checkpatch: success for drm/xe: Make VMA tile_present, tile_invalidated access rules clear (rev3)
Patchwork
patchwork at emeril.freedesktop.org
Fri May 30 07:58:20 UTC 2025
== Series Details ==
Series: drm/xe: Make VMA tile_present, tile_invalidated access rules clear (rev3)
URL : https://patchwork.freedesktop.org/series/149676/
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 c7e7bd5bd79d0dfc2379785cc1fec67c1d4fb65d
Author: Matthew Brost <matthew.brost at intel.com>
Date: Thu May 29 23:14:33 2025 -0700
drm/xe: Make VMA tile_present, tile_invalidated access rules clear
Document VMA tile_invalidated access rules, use READ_ONCE / WRITE_ONCE
for opportunistic checks of tile_present and tile_invalidated, move
tile_invalidated state change from page fault handler to PT code under
the correct locks, and add lockdep asserts to TLB invalidation paths.
v2:
- Assert VM dma-resv lock rather than BO in zap PTEs
v3:
- Back to BO's dma-resv lock, adjust documentation
Signed-off-by: Matthew Brost <matthew.brost at intel.com>
+ /mt/dim checkpatch d94defa5c0a9e9fb29a60bd4ce78bac9018224bc drm-intel
c7e7bd5bd79d drm/xe: Make VMA tile_present, tile_invalidated access rules clear
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