diff options
| author | David Jander <[email protected]> | 2023-07-21 18:53:28 +0200 |
|---|---|---|
| committer | Marek Vasut <[email protected]> | 2023-07-21 21:29:52 +0200 |
| commit | 85a241cb128ac449b301d5b7da16a7c11f5fc094 (patch) | |
| tree | d9f290827157211b6b5423e7b020d7f26ad95212 /tools/perf/scripts/python/stackcollapse.py | |
| parent | 63fbe9db8127409d1f2eb7b92034204c21905f1c (diff) | |
drm/bridge: tc358767: give VSDELAY some positive value
The documentation is not clear about how this delay works.
Empirical tests have shown that with a VSDELAY of 0, the first
scanline is not properly formatted in the output stream when
DSI->DP mode is used. The calculation spreadsheets from Toshiba
seem to always make this value equal to the HFP + 10 for DSI->DP
use-case. For DSI->DPI this value should be > 2 and for DPI->DP
it seems to always be 0x64.
Signed-off-by: David Jander <[email protected]>
Signed-off-by: Lucas Stach <[email protected]>
Tested-by: Marek Vasut <[email protected]> # TC9595
Reviewed-by: Marek Vasut <[email protected]>
Signed-off-by: Marek Vasut <[email protected]>
Link: https://patchwork.freedesktop.org/patch/msgid/[email protected]
Diffstat (limited to 'tools/perf/scripts/python/stackcollapse.py')
0 files changed, 0 insertions, 0 deletions