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| author | Chris Wilson <chris@chris-wilson.co.uk> | 2020-10-19 17:50:04 +0100 |
|---|---|---|
| committer | Chris Wilson <chris@chris-wilson.co.uk> | 2020-10-20 10:16:54 +0100 |
| commit | d7085b0faac8330b67e1b10ff2dadd8af6b2564e (patch) | |
| tree | 0a1dec0f725037c5c66e3cf1fbc779ab9abbb6ed /lib/mpi/mpiutil.c | |
| parent | fa812ce96a46efc27cae4dcad866aaee9cb25d28 (diff) | |
drm/i915/gem: Poison stolen pages before use
When allocating objects from stolen, memset() the backing store to
POISON_INUSE (0x5a) to help identify any uninitialised use of a stolen
object.
Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
Reviewed-by: Mika Kuoppala <mika.kuoppala@linux.intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20201019165005.18128-1-chris@chris-wilson.co.uk
Diffstat (limited to 'lib/mpi/mpiutil.c')
0 files changed, 0 insertions, 0 deletions