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/openbmc/linux/drivers/gpu/drm/nouveau/nvkm/engine/disp/
H A Ddp.hdiff be5b6985fbbe6ba9580351b3c9168c84e51bee5c Tue Nov 23 02:17:49 CST 2021 Ben Skeggs <bskeggs@redhat.com> drm/nouveau/disp/dp: explicitly control scrambling when setting pattern

TPS1/2/3 require scrambling to be disabled. The IED scripts on earlier
boards used to handle this, but appear not to anymore.

TPS4 support will also require scrambling to remain enabled.

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
H A Ddp.cdiff be5b6985fbbe6ba9580351b3c9168c84e51bee5c Tue Nov 23 02:17:49 CST 2021 Ben Skeggs <bskeggs@redhat.com> drm/nouveau/disp/dp: explicitly control scrambling when setting pattern

TPS1/2/3 require scrambling to be disabled. The IED scripts on earlier
boards used to handle this, but appear not to anymore.

TPS4 support will also require scrambling to remain enabled.

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