[PATCH 0/2] drm/meson: add resume/suspend hooks

From: Neil Armstrong
Date: Tue Aug 27 2019 - 05:58:31 EST

This serie adds the resume/suspend hooks in the Amlogic Meson VPU main driver
and the DW-HDMI Glue driver to correctly save state and disable HW before
suspend, and succesfully re-init the HW to recover functionnal display
after resume.

This serie has been tested on Amlogic G12A based SEI510 board, using
the newly accepted VRTC driver and the rtcwake utility.

Neil Armstrong (2):
drm/meson: dw_hdmi: add resume/suspend hooks
drm/meson: add resume/suspend hooks

drivers/gpu/drm/meson/meson_drv.c | 32 ++++++++
drivers/gpu/drm/meson/meson_dw_hdmi.c | 110 ++++++++++++++++++--------
2 files changed, 108 insertions(+), 34 deletions(-)