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| author |   Guido Günther <agx@sigxcpu.org> | 2021-10-11 15:41:23 +0200 |
|---|---|---|
| committer | Guido Günther <agx@sigxcpu.org> | 2021-10-12 11:17:41 +0200 |
| commit | 2f1495fac8d38bfade18bd7e31fa787cd7815626 (patch) | |
| tree | 2410017d72d0e7b9cbae25aef9fcc5e08fc90179 /tools/perf/scripts/python/export-to-postgresql.py | |
| parent | drm/v3d: fix copy_from_user() error codes (diff) | |
| download | linux-dev-2f1495fac8d38bfade18bd7e31fa787cd7815626.tar.xz linux-dev-2f1495fac8d38bfade18bd7e31fa787cd7815626.zip | |
drm/bridge: nwl-dsi: Add atomic_get_input_bus_fmts
Components further up in the chain might ask us for supported formats.
Without this MEDIA_BUS_FMT_FIXED is assumed which then breaks display
output with mxsfb since it can't determine a proper bus format.
We handle the bus formats that correspond to the DSI formats the bridge
can potentially output (see chapter 13.6 of the i.MX 8MQ reference
manual) - which matches what xsfb can input.
Fixes: b776b0f00f24 ("drm: mxsfb: Use bus_format from the nearest bridge if present")
Signed-off-by: Guido Günther <agx@sigxcpu.org>
Reviewed-by: Lucas Stach <l.stach@pengutronix.de>
Reviewed-by: Sam Ravnborg <sam@ravnborg.org>
Link: https://patchwork.freedesktop.org/patch/msgid/1712f2b952694fd4484dfd8576fbc5b4d7adf042.1633959458.git.agx@sigxcpu.org
Diffstat (limited to 'tools/perf/scripts/python/export-to-postgresql.py')
0 files changed, 0 insertions, 0 deletions