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| author |   Sergey Senozhatsky <senozhatsky@chromium.org> | 2021-09-09 13:24:24 +0200 |
|---|---|---|
| committer |   Mauro Carvalho Chehab <mchehab+huawei@kernel.org> | 2021-09-30 10:07:56 +0200 |
| commit | 4dbe7eab95809ada25312a3c67bda0697040bbb0 (patch) | |
| tree | 46e763d948b765c73831c3f07ce7d55f9c76e946 /include/media | |
| parent | media: videobuf2: rework vb2_mem_ops API (diff) | |
| download | linux-dev-4dbe7eab95809ada25312a3c67bda0697040bbb0.tar.xz linux-dev-4dbe7eab95809ada25312a3c67bda0697040bbb0.zip | |
media: videobuf2: inverse buffer cache_hints flags
It would be less error prone if the default cache hints value
(we kzalloc() structs, so it's zeroed out by default) would be
to "always sync/flush" caches. Inverse and rename cache hints
flags.
Signed-off-by: Sergey Senozhatsky <senozhatsky@chromium.org>
Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl>
Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>
Diffstat (limited to 'include/media')
| -rw-r--r-- | include/media/videobuf2-core.h | 12 |
1 files changed, 6 insertions, 6 deletions
diff --git a/include/media/videobuf2-core.h b/include/media/videobuf2-core.h index 3b5986cee073..66e548268242 100644 --- a/include/media/videobuf2-core.h +++ b/include/media/videobuf2-core.h @@ -267,10 +267,10 @@ struct vb2_buffer { * after the 'buf_finish' op is called. * copied_timestamp: the timestamp of this capture buffer was copied * from an output buffer. - * need_cache_sync_on_prepare: when set buffer's ->prepare() function - * performs cache sync/invalidation. - * need_cache_sync_on_finish: when set buffer's ->finish() function - * performs cache sync/invalidation. + * skip_cache_sync_on_prepare: when set buffer's ->prepare() function + * skips cache sync/invalidation. + * skip_cache_sync_on_finish: when set buffer's ->finish() function + * skips cache sync/invalidation. * queued_entry: entry on the queued buffers list, which holds * all buffers queued from userspace * done_entry: entry on the list that stores all buffers ready @@ -281,8 +281,8 @@ struct vb2_buffer { unsigned int synced:1; unsigned int prepared:1; unsigned int copied_timestamp:1; - unsigned int need_cache_sync_on_prepare:1; - unsigned int need_cache_sync_on_finish:1; + unsigned int skip_cache_sync_on_prepare:1; + unsigned int skip_cache_sync_on_finish:1; struct vb2_plane planes[VB2_MAX_PLANES]; struct list_head queued_entry; |