drm/nouveau: fix dma_address check for CPU/GPU sync
authorChristian König <christian.koenig@amd.com>
Fri, 11 Jun 2021 12:34:50 +0000 (14:34 +0200)
committerSasha Levin <sashal@kernel.org>
Wed, 7 Jul 2021 12:22:46 +0000 (08:22 -0400)
commit45ca6df5df11da7f19c85591e093479d5c60262f
treeaab88a2a06a45e7c26ae269dab5570dcd05c673b
parentd191c3d6ad330a686bfe41e923442594766cc619
drm/nouveau: fix dma_address check for CPU/GPU sync

[ Upstream commit d330099115597bbc238d6758a4930e72b49ea9ba ]

AGP for example doesn't have a dma_address array.

Signed-off-by: Christian König <christian.koenig@amd.com>
Acked-by: Alex Deucher <alexander.deucher@amd.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20210614110517.1624-1-christian.koenig@amd.com
Signed-off-by: Sasha Levin <sashal@kernel.org>
drivers/gpu/drm/nouveau/nouveau_bo.c