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(parent: 9543e3c) | patch
drm/nouveau/disp/dp: add support for lttprs
authorBen Skeggs <bskeggs@redhat.com>
Tue, 23 Nov 2021 08:18:00 +0000 (18:18 +1000)
committerKarol Herbst <kherbst@redhat.com>
Thu, 16 Dec 2021 17:46:10 +0000 (18:46 +0100)
commitf21e5fa191be05616e3250723c5c4cadc9baf84a
tree42454c9716385a598ca234b7ca12c6f0e92944a1tree | snapshot
parent9543e3c0511da64a77b1af3ab1f7199c39226e1bcommit | diff
drm/nouveau/disp/dp: add support for lttprs

Add support for Link-Training Tunable PHY Repeaters, required to support
higher bit rates on longer cables, as well as USB-C on certain docks and
laptops.

Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
Reviewed-by: Lyude Paul <lyude@redhat.com>
Signed-off-by: Karol Herbst <kherbst@redhat.com>
Link: https://gitlab.freedesktop.org/drm/nouveau/-/merge_requests/17
drivers/gpu/drm/nouveau/nvkm/engine/disp/dp.c diff | blob | history
drivers/gpu/drm/nouveau/nvkm/engine/disp/dp.h diff | blob | history
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