drm/nouveau/disp: add method to control DPAUX pad power

This removes the need for NVKM to track DP HPD events, as the KMS
driver follows them already, and has better information available.

Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
Reviewed-by: Lyude Paul <lyude@redhat.com>
This commit is contained in:
Ben Skeggs 2022-06-01 20:46:34 +10:00
commit a62b749390
8 changed files with 93 additions and 51 deletions