Hi!
Recently I noticed that suspend/resume support in Exynos DRM driver is broken since v4.13-rc1. After some investigation I found that there are 2 patches causing this problem. First one is specific to v4.13 kernel release (first patch fixes it). The second one is caused by a patch queued to linux-next for v4.14-rc1 merge window (second patch fixes it). Please queue both patches to v4.14-rcX fixes merge.
Best regards Marek Szyprowski Samsung R&D Institute Poland
Marek Szyprowski (2): drm/exynos: Fix locking in the suspend/resume paths drm/exynos: Fix suspend/resume support
drivers/gpu/drm/exynos/exynos_drm_drv.c | 36 +++++++++++-------------------- drivers/gpu/drm/exynos/exynos_drm_drv.h | 1 + drivers/gpu/drm/exynos/exynos_drm_fbdev.c | 20 +++++++++++++++++ drivers/gpu/drm/exynos/exynos_drm_fbdev.h | 10 +++++++++ 4 files changed, 43 insertions(+), 24 deletions(-)