drm/nouveau/kms/nv50: workaround EFI GOP window channel format differences
authorBen Skeggs <bskeggs@redhat.com>
Tue, 10 Aug 2021 09:29:57 +0000 (19:29 +1000)
committerBen Skeggs <bskeggs@redhat.com>
Wed, 18 Aug 2021 09:00:08 +0000 (19:00 +1000)
commite78b1b545c6cfe9f87fc577128e00026fff230ba
tree480aa03c18f7cfa5d7e9911ed57b49520bd4bfa1
parent6eaa1f3c59a707332e921e32782ffcad49915c5e
drm/nouveau/kms/nv50: workaround EFI GOP window channel format differences

Should fix some initial modeset failures on (at least) Ampere boards.

Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
Reviewed-by: Lyude Paul <lyude@redhat.com>
drivers/gpu/drm/nouveau/dispnv50/disp.c
drivers/gpu/drm/nouveau/dispnv50/head.c
drivers/gpu/drm/nouveau/dispnv50/head.h