✓ CI.checkpatch: success for drm/xe: Wait for migration job before unmapping pages
Patchwork
patchwork at emeril.freedesktop.org
Wed Dec 4 22:08:21 UTC 2024
== Series Details ==
Series: drm/xe: Wait for migration job before unmapping pages
URL : https://patchwork.freedesktop.org/series/142137/
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
30ab6715fc09baee6cc14cb3c89ad8858688d474
+ cd /kernel
+ git config --global --add safe.directory /kernel
+ git log -n1
commit 971528bc57082992ef9b6f8eac599286872285fa
Author: Nirmoy Das <nirmoy.das at intel.com>
Date: Wed Dec 4 23:06:05 2024 +0100
drm/xe: Wait for migration job before unmapping pages
There could be still migration job going on while doing
xe_tt_unmap_sg() which could trigger GPU page faults. Fix this by
waiting for the migration job to finish.
Closes: https://gitlab.freedesktop.org/drm/xe/kernel/-/issues/3466
Fixes: 75521e8b56e8 ("drm/xe: Perform dma_map when moving system buffer objects to TT")
Cc: Thomas Hellström <thomas.hellstrom at linux.intel.com>
Cc: Matthew Brost <matthew.brost at intel.com>
Cc: Lucas De Marchi <lucas.demarchi at intel.com>
Cc: <stable at vger.kernel.org> # v6.11+
Signed-off-by: Nirmoy Das <nirmoy.das at intel.com>
+ /mt/dim checkpatch 62d365d6c3078d7e4f34dd65735f6fcd7b53a856 drm-intel
971528bc5708 drm/xe: Wait for migration job before unmapping pages
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