]> git.ipfire.org Git - thirdparty/kernel/stable.git/commit
drm/nouveau/kms/nv50-: fix case where notifier buffer is at offset 0
authorBen Skeggs <bskeggs@redhat.com>
Wed, 13 Jan 2021 07:12:52 +0000 (17:12 +1000)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Wed, 27 Jan 2021 10:05:38 +0000 (11:05 +0100)
commit58e04e3e8fb1459a090ce3abc83e545ce6989994
tree828992d1c8eb61bf492fd9a24f2510aa22ecec60
parentd27d6aae7a4e4efa5ddacd7fb1b330e8ef3c11da
drm/nouveau/kms/nv50-: fix case where notifier buffer is at offset 0

[ Upstream commit caeb6ab899c3d36a74cda6e299c6e1c9c4e2a22e ]

VRAM offset 0 is a valid address, triggered on GA102.

Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>
drivers/gpu/drm/nouveau/dispnv50/disp.c
drivers/gpu/drm/nouveau/dispnv50/disp.h
drivers/gpu/drm/nouveau/dispnv50/wimmc37b.c