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| author | Alexander Stein <alexander.stein@ew.tq-group.com> | 2023-08-10 08:32:29 +0200 |
|---|---|---|
| committer | Robert Foss <rfoss@kernel.org> | 2023-08-11 15:09:59 +0200 |
| commit | b31f784ffff96643fa6dec31b182a3466cf4139e (patch) | |
| tree | ad15ea1dc031d036e649b50f715538059c9de9b5 /drivers/gpu/drm/loongson | |
| parent | 15f389da11257b806da75a070cfa41ca0cc15aae (diff) | |
drm/bridge: lvds-codec: Implement atomic_get_input_bus_fmts for LVDS encoder
atomic_get_input_bus_fmts is only implemented for LVDS decoders, resulting
that LVDS encoders only support bus format MEDIA_BUS_FMT_FIXED. This
results in warnings like:
mxsfb 21c8000.lcdif: Bridge does not provide bus format, assuming
MEDIA_BUS_FMT_RGB888_1X24.
Please fix bridge driver by handling atomic_get_input_bus_fmts.
Fix this by reusing lvds_codec_atomic_get_input_bus_fmts currently used
for LVDS decoders. Use RGB888_1X24 for LVDS encoders. This also allows
removing the dedicated struct drm_bridge_funcs for decoders.
Signed-off-by: Alexander Stein <alexander.stein@ew.tq-group.com>
Reviewed-by: Robert Foss <rfoss@kernel.org>
Signed-off-by: Robert Foss <rfoss@kernel.org>
Link: https://patchwork.freedesktop.org/patch/msgid/20230810063229.597533-1-alexander.stein@ew.tq-group.com
Diffstat (limited to 'drivers/gpu/drm/loongson')
0 files changed, 0 insertions, 0 deletions