Hi Dave, Just one fixup to resolve page fault issue at Mixer device. Please kindly let me know if there is any problem. Thanks, Inki Dae The following changes since commit 9e98c678c2d6ae3a17cb2de55d17f69dddaa231b: Linux 5.1-rc1 (2019-03-17 14:22:26 -0700) are available in the git repository at: git://git.kernel.org/pub/scm/linux/kernel/git/daeinki/drm-exynos tags/exynos-drm-fixes-for-5.1-rc2 for you to fetch changes up to 6a3b45ada960ac475ec2b4103d43e57943b2b8d3: drm/exynos/mixer: fix MIXER shadow registry synchronisation code (2019-03-21 09:47:29 +0900) ---------------------------------------------------------------- - Fix page fault issue at Mixer device . This patch fixes the page fault issue by correcting sychronization method for updating shadow registers for Mixer device. ---------------------------------------------------------------- Andrzej Hajda (1): drm/exynos/mixer: fix MIXER shadow registry synchronisation code drivers/gpu/drm/exynos/exynos_mixer.c | 110 ++++++++++++++++++++-------------- 1 file changed, 66 insertions(+), 44 deletions(-)