diff options
| author | Matthew Auld <[email protected]> | 2020-12-24 15:13:57 +0000 |
|---|---|---|
| committer | Chris Wilson <[email protected]> | 2020-12-24 15:25:41 +0000 |
| commit | eeb52ee6c4a429ec301faf1dc48988744960786e (patch) | |
| tree | c8b5ccae39fa88534abadbca9677fef81fa12e11 /lib/mpi/mpi-sub-ui.c | |
| parent | 177b7a52a16a0f9b9075119308ed3d8d5a8640cc (diff) | |
drm/i915: clear the shadow batch
The shadow batch is an internal object, which doesn't have any page
clearing, and since the batch_len can be smaller than the object, we
should take care to clear it.
Testcase: igt/gen9_exec_parse/shadow-peek
Fixes: 4f7af1948abc ("drm/i915: Support ro ppgtt mapped cmdparser shadow buffers")
Signed-off-by: Matthew Auld <[email protected]>
Reviewed-by: Chris Wilson <[email protected]>
Signed-off-by: Chris Wilson <[email protected]>
Link: https://patchwork.freedesktop.org/patch/msgid/[email protected]
Cc: [email protected]
Diffstat (limited to 'lib/mpi/mpi-sub-ui.c')
0 files changed, 0 insertions, 0 deletions