diff options
| author | Dave Stevenson <dave.stevenson@raspberrypi.com> | 2025-06-11 19:37:14 +0100 |
|---|---|---|
| committer | Hans Verkuil <hverkuil@xs4all.nl> | 2025-06-17 10:50:00 +0200 |
| commit | 86addd25314a1e77dbdcfddfeed0bab2f27da0e2 (patch) | |
| tree | 7f1910c90f2257bfd17be6bc7344f8e33c14e1de /tools/perf/scripts | |
| parent | d8192cc01a11e40fa18da44c00c25df5c7beac53 (diff) | |
| download | linux-86addd25314a1e77dbdcfddfeed0bab2f27da0e2.tar.gz linux-86addd25314a1e77dbdcfddfeed0bab2f27da0e2.zip | |
media: tc358743: Increase FIFO trigger level to 374
The existing fixed value of 16 worked for UYVY 720P60 over
2 lanes at 594MHz, or UYVY 1080P60 over 4 lanes. (RGB888
1080P60 needs 6 lanes at 594MHz).
It doesn't allow for lower resolutions to work as the FIFO
underflows.
374 is required for 1080P24 or 1080P30 UYVY over 2 lanes @
972Mbit/s, but >374 means that the FIFO underflows on 1080P50
UYVY over 2 lanes @ 972Mbit/s.
Whilst it would be nice to compute it, the required information
isn't published by Toshiba.
Signed-off-by: Dave Stevenson <dave.stevenson@raspberrypi.com>
Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl>
Diffstat (limited to 'tools/perf/scripts')
0 files changed, 0 insertions, 0 deletions