diff options
| author | Rob Herring <[email protected]> | 2019-08-05 08:33:58 -0600 |
|---|---|---|
| committer | Rob Herring <[email protected]> | 2019-08-08 15:57:36 -0600 |
| commit | 013b6510131568ce4e01856d5360bfdfe9c3632f (patch) | |
| tree | 7c6b481c2a64a7dc2178c82622b0736bf0325084 /tools/perf/scripts/python/bin | |
| parent | 17acb9f35ed736c177f85b8ee711f278e7aff421 (diff) | |
drm/panfrost: Add madvise and shrinker support
Add support for madvise and a shrinker similar to other drivers. This
allows userspace to mark BOs which can be freed when there is memory
pressure.
Unlike other implementations, we don't depend on struct_mutex. The
driver maintains a list of BOs which can be freed when the shrinker
is called. Access to the list is serialized with the shrinker_lock.
Cc: Tomeu Vizoso <[email protected]>
Cc: David Airlie <[email protected]>
Cc: Daniel Vetter <[email protected]>
Acked-by: Alyssa Rosenzweig <[email protected]>
Signed-off-by: Rob Herring <[email protected]>
Link: https://patchwork.freedesktop.org/patch/msgid/[email protected]
Diffstat (limited to 'tools/perf/scripts/python/bin')
0 files changed, 0 insertions, 0 deletions