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| author | Rob Herring <robh@kernel.org> | 2019-08-05 08:33:57 -0600 |
|---|---|---|
| committer | Rob Herring <robh@kernel.org> | 2019-08-08 15:54:10 -0600 |
| commit | 17acb9f35ed736c177f85b8ee711f278e7aff421 (patch) | |
| tree | d888de0d99ed6638215fec5dcc7073ca25b9ea77 /drivers/gpu/drm/panfrost/panfrost_device.h | |
| parent | 3551a9fa2c5d3f3b0a34af67d33a0f2a5fecd94c (diff) | |
| download | linux-17acb9f35ed736c177f85b8ee711f278e7aff421.tar.bz2 | |
drm/shmem: Add madvise state and purge helpers
Add support to the shmem GEM helpers for tracking madvise state and
purging pages. This is based on the msm implementation.
The BO provides a list_head, but the list management is handled outside
of the shmem helpers as there are different locking requirements.
Cc: Tomeu Vizoso <tomeu.vizoso@collabora.com>
Cc: Maarten Lankhorst <maarten.lankhorst@linux.intel.com>
Cc: Maxime Ripard <maxime.ripard@bootlin.com>
Cc: Sean Paul <sean@poorly.run>
Cc: David Airlie <airlied@linux.ie>
Cc: Daniel Vetter <daniel@ffwll.ch>
Cc: Eric Anholt <eric@anholt.net>
Acked-by: Acked-by: Alyssa Rosenzweig <alyssa.rosenzweig@collabora.com>
Signed-off-by: Rob Herring <robh@kernel.org>
Link: https://patchwork.freedesktop.org/patch/msgid/20190805143358.21245-1-robh@kernel.org
Diffstat (limited to 'drivers/gpu/drm/panfrost/panfrost_device.h')
0 files changed, 0 insertions, 0 deletions