drm/nouveau/disp: add dp train method
authorBen Skeggs <bskeggs@redhat.com>
Tue, 19 Sep 2023 21:56:27 +0000 (17:56 -0400)
committerLyude Paul <lyude@redhat.com>
Tue, 19 Sep 2023 22:22:18 +0000 (18:22 -0400)
commit633716501c94cc45e504a1f14fcef717f1ac5e9b
treeee18bc60a62b74e146c3efeb8083f0ce6014baa6
parent757033808c95b0ee66b87803af6d0bf7fdaee3e6
drm/nouveau/disp: add dp train method

- passes DPCD information from DRM to NVKM
- removes NVKM's own sink caps handling
- link still trained from supervisor, more patches to come

Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
Reviewed-by: Lyude Paul <lyude@redhat.com>
Acked-by: Danilo Krummrich <me@dakr.org>
Signed-off-by: Lyude Paul <lyude@redhat.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20230919220442.202488-33-lyude@redhat.com
drivers/gpu/drm/nouveau/dispnv50/disp.c
drivers/gpu/drm/nouveau/include/nvif/if0012.h
drivers/gpu/drm/nouveau/include/nvif/outp.h
drivers/gpu/drm/nouveau/nouveau_dp.c
drivers/gpu/drm/nouveau/nouveau_encoder.h
drivers/gpu/drm/nouveau/nvif/outp.c
drivers/gpu/drm/nouveau/nvkm/engine/disp/dp.c
drivers/gpu/drm/nouveau/nvkm/engine/disp/outp.h
drivers/gpu/drm/nouveau/nvkm/engine/disp/uoutp.c