diff options
| author | Chris Wilson <[email protected]> | 2016-12-23 14:57:57 +0000 |
|---|---|---|
| committer | Chris Wilson <[email protected]> | 2016-12-23 16:07:20 +0000 |
| commit | e5facdf9644f4490520e0489a0252e8feaba3744 (patch) | |
| tree | e00824a8d7514fad477cdf1eef3b5b901ef2a49f /tools/perf/scripts/python | |
| parent | bdeb978506a7cf59ee75ed61a7b6a3506d03a1e4 (diff) | |
drm/i915: Don't clflush before release phys object
When we teardown the backing storage for the phys object, we copy from
the coherent contiguous block back to the shmemfs object, clflushing as
we go. Trying to clflush the invalid sg beforehand just oops and would
be redundant (due to it already being coherent, and clflushed
afterwards).
Reported-by: Ville Syrjälä <[email protected]>
Signed-off-by: Chris Wilson <[email protected]>
Cc: Joonas Lahtinen <[email protected]>
Cc: <[email protected]>
Reviewed-by: Joonas Lahtinen <[email protected]>
Link: http://patchwork.freedesktop.org/patch/msgid/[email protected]
Diffstat (limited to 'tools/perf/scripts/python')
0 files changed, 0 insertions, 0 deletions