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)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Fri, 3 Sep 2021 08:09:28 +0000 (10:09 +0200)
commitb882dda2bf7a7b4eef9568c00f03365f77e2e17f
tree26dce8c405ae7857e2280cbf3f4a565812a4609a
parent7f422cda03a62b7e9355ea8dded431c066dca3b1
drm/nouveau/kms/nv50: workaround EFI GOP window channel format differences

[ Upstream commit e78b1b545c6cfe9f87fc577128e00026fff230ba ]

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>
Signed-off-by: Sasha Levin <sashal@kernel.org>
drivers/gpu/drm/nouveau/dispnv50/disp.c
drivers/gpu/drm/nouveau/dispnv50/head.c
drivers/gpu/drm/nouveau/dispnv50/head.h