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| author | Maxime Ripard <maxime@cerno.tech> | 2020-10-29 14:40:17 +0100 |
|---|---|---|
| committer | Maxime Ripard <maxime@cerno.tech> | 2020-11-19 15:46:08 +0100 |
| commit | 9fa1d7e60ad5ad2f7859ea8912d7b0b57821a5b7 (patch) | |
| tree | 1ff27ce85350b06c3d3e8f41beca39a637251b9a /certs | |
| parent | 8d15aa4ed02bed2f5b0720480ab8eb032dc0887e (diff) | |
drm/vc4: hdmi: Disable Wifi Frequencies
There's cross-talk on the RPi4 between the 2.4GHz channels used by the WiFi
chip and some resolutions, most notably 1440p at 60Hz.
In such a case, we can either reject entirely the mode, or lower slightly
the pixel frequency to remove the overlap. Let's go for the latter.
Signed-off-by: Maxime Ripard <maxime@cerno.tech>
Acked-by: Thomas Zimmermann <tzimmermann@suse.de>
Link: https://patchwork.freedesktop.org/patch/msgid/20201029134018.1948636-2-maxime@cerno.tech
Diffstat (limited to 'certs')
0 files changed, 0 insertions, 0 deletions