✓ CI.checkpatch: success for drm/ttm/pool: Revert to clear-on-alloc to honor TTM_TT_FLAG_ZERO_ALLOC
Patchwork
patchwork at emeril.freedesktop.org
Thu Jun 20 17:08:42 UTC 2024
== Series Details ==
Series: drm/ttm/pool: Revert to clear-on-alloc to honor TTM_TT_FLAG_ZERO_ALLOC
URL : https://patchwork.freedesktop.org/series/135129/
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
51ce9f6cd981d42d7467409d7dbc559a450abc1e
+ cd /kernel
+ git config --global --add safe.directory /kernel
+ git log -n1
commit 25c44f91dde53c66fc50dd2f517ead46f7f48c46
Author: Nirmoy Das <nirmoy.das at intel.com>
Date: Thu Jun 20 18:01:47 2024 +0200
drm/ttm/pool: Revert to clear-on-alloc to honor TTM_TT_FLAG_ZERO_ALLOC
Currently ttm pool is not honoring TTM_TT_FLAG_ZERO_ALLOC flag and
clearing pages on free. It does help with allocation latency but clearing
happens even if drm driver doesn't passes the flag. If clear on free
is needed then a new flag can be added for that purpose.
Cc: Christian Koenig <christian.koenig at amd.com>
Cc: "Thomas Hellström" <thomas.hellstrom at linux.intel.com>
Cc: Matthew Auld <matthew.auld at intel.com>
Signed-off-by: Nirmoy Das <nirmoy.das at intel.com>
+ /mt/dim checkpatch 3fb4b3d5cb3b6320f2235539167fe8e8d4038118 drm-intel
25c44f91dde5 drm/ttm/pool: Revert to clear-on-alloc to honor TTM_TT_FLAG_ZERO_ALLOC
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