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| author |   Matthew Auld <matthew.auld@intel.com> | 2020-12-24 15:13:58 +0000 |
|---|---|---|
| committer |   Jani Nikula <jani.nikula@intel.com> | 2021-01-05 10:25:02 +0200 |
| commit | 641382e9b44fba81a0778e1914ee35b8471121f9 (patch) | |
| tree | 89ec4a5d0dbb722916f706b913029efc672ef973 /scripts/const_structs.checkpatch | |
| parent | drm/i915: clear the shadow batch (diff) | |
drm/i915: clear the gpu reloc batch
The reloc batch is short lived but can exist in the user visible ppGTT,
and since it's backed by an internal object, which lacks page clearing,
we should take care to clear it upfront.
Signed-off-by: Matthew Auld <matthew.auld@intel.com>
Reviewed-by: Chris Wilson <chris@chris-wilson.co.uk>
Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
Link: https://patchwork.freedesktop.org/patch/msgid/20201224151358.401345-2-matthew.auld@intel.com
Cc: stable@vger.kernel.org
(cherry picked from commit 26ebc511e799f621357982ccc37a7987a56a00f4)
Signed-off-by: Jani Nikula <jani.nikula@intel.com>
Diffstat (limited to 'scripts/const_structs.checkpatch')
0 files changed, 0 insertions, 0 deletions