drm/nouveau/disp/dp: generate supported link rates table at detect time

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Replaces the static list used during link training with a table built
dynamically from the union of source and sink capabilities.

Preparation for adding support for HBR3, LTTPR and eDP 1.4 link rates.

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

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Ben Skeggs 2021-11-23 18:17:52 +10:00 • committed by Karol Herbst

parent be5b6985fb

commit b96a1d8c51

2 changed files with 45 additions and 69 deletions

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112

drivers/gpu/drm/nouveau/nvkm/engine/disp/dp.c

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6

drivers/gpu/drm/nouveau/nvkm/engine/disp/dp.h

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