diff options
| author | Simon Glass | 2018-10-01 11:55:14 -0600 |
|---|---|---|
| committer | Simon Glass | 2018-10-09 04:40:27 -0600 |
| commit | 55d39911c0579b91a27f0acf3d0c1e123bb29ac1 (patch) | |
| tree | 6494c7650aebd1d22ec3a0d6565f85426d4f46a4 /test/dm | |
| parent | c3aed5db591ee38068dc2b6d73b04638bd7b7b26 (diff) | |
sandbox: video: Speed up video output
At present there are many situations where sandbox syncs the display to
the SDL frame buffer. This is a very expensive operation but is only
needed every now and then. Update video_sync() so that we can specify
whether this operation is really needed.
At present this flag is not used on other architectures. It could also
be used for reducing writeback-cache flushes but the benefit of that would
need to be investigated.
Signed-off-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Anatolij Gustschin <agust@denx.de>
Diffstat (limited to 'test/dm')
| -rw-r--r-- | test/dm/video.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/test/dm/video.c b/test/dm/video.c index ef74c2de721..7def338058e 100644 --- a/test/dm/video.c +++ b/test/dm/video.c @@ -169,7 +169,7 @@ static int dm_test_video_ansi(struct unit_test_state *uts) /* reference clear: */ video_clear(con->parent); - video_sync(con->parent); + video_sync(con->parent, false); ut_asserteq(46, compress_frame_buffer(dev)); /* test clear escape sequence: [2J */ |