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authorMonk Liu <Monk.Liu@amd.com>2017-05-01 16:15:31 +0800
committerAlex Deucher <alexander.deucher@amd.com>2017-05-05 18:12:42 -0400
commit236763d340d6190c56554caee61c2bd5cfdf5217 (patch)
tree3556de5494f017c3da48af7afc55bf730920a9bf /drivers/gpu/ipu-v3
parent1d1a2cd58f05da1167c04394292aef9fbcf29bff (diff)
downloadlinux-stericsson-236763d340d6190c56554caee61c2bd5cfdf5217.tar.gz
drm/amdgpu:fix waiting on dirty fence
if bo->shadow is NULL (race issue:BO shadow was just released and gpu-reset kick in but BO hasn't yet) recover_vram_from_shadow won't set @next, so the following "fence=next" will wrongly use a fence pointer which may already dirty. fixing it by set next to NULL prior to recover_vram_from_shadow Signed-off-by: Monk Liu <Monk.Liu@amd.com> Reviewed-by: Chunming Zhou<david1.zhou@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Diffstat (limited to 'drivers/gpu/ipu-v3')
0 files changed, 0 insertions, 0 deletions