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| author | Paul Cercueil <paul@crapouillou.net> | 2022-12-14 13:58:19 +0100 |
|---|---|---|
| committer | Paul Cercueil <paul@crapouillou.net> | 2022-12-16 11:42:37 +0100 |
| commit | e66856508746ba520dd5f87ac608c9a1ae547a17 (patch) | |
| tree | 91fc0308f9212881b5b3c3006af2b77cfcfbfe9e /drivers/gpu/drm/display/drm_dp_mst_topology.c | |
| parent | d7f139da0cd193f313dbd6607635cf68e2dc662b (diff) | |
| download | linux-e66856508746ba520dd5f87ac608c9a1ae547a17.tar.gz linux-e66856508746ba520dd5f87ac608c9a1ae547a17.tar.bz2 linux-e66856508746ba520dd5f87ac608c9a1ae547a17.zip | |
drm: bridge: it66121: Set DDC preamble only once before reading EDID
The DDC preamble and target address only need to be set once before
reading the EDID, even if multiple segments have to be read.
Signed-off-by: Paul Cercueil <paul@crapouillou.net>
Reviewed-by: Robert Foss <robert.foss@linaro.org>
Link: https://patchwork.freedesktop.org/patch/msgid/20221214125821.12489-9-paul@crapouillou.net
Diffstat (limited to 'drivers/gpu/drm/display/drm_dp_mst_topology.c')
0 files changed, 0 insertions, 0 deletions