This patchset includes cleanups, improvements, and bug fixes for
Rockchip DRM driver and PSR support.

This new version is the same as before but rebased on top of
drm-misc-next plus the Marek patches that fixes Chromebook2 Peach-Pit [1]
and the latest series of Rockchip rk3399 eDP support [2].

[1] https://www.spinics.net/lists/dri-devel/msg167804.html
[2] https://www.spinics.net/lists/dri-devel/msg167770.html


Changes in v4:
- Rebased all on top of drm-misc-next
- Removed the following patches as are already applied.
  [PATCH v3 01/43] drm/rockchip: Get rid of unnecessary struct fields
  [PATCH v3 02/43] drm/rockchip: support prime import sg table
  [PATCH v3 03/43] drm/rockchip: Respect page offset for PRIME mmap
- Removed the following patches as now are part of another patchset
  [PATCH v3 05/43] drm/bridge: analogix_dp: Don't power bridge in
  [PATCH v3 33/43] drm/panel: simple: Change mode for Sharp lq123p1jx31

Changes in v3:
- Addressed some of the comments from Sean on the v2

Changes in v2:
- A few patches have been replaced by newer and cleaner versions from
  the ChromeOS kernel gerrit, especially about disallowing PSR for the
  whole atomic commit.

Douglas Anderson (4):
  drm/bridge: analogix_dp: Reorder plat_data->power_off to happen sooner
  drm/bridge: analogix_dp: Properly log AUX CH errors
  drm/bridge: analogix_dp: Properly disable aux chan retries on rockchip
  drm/bridge: analogix_dp: Split the platform-specific poweron in two

Kristian H. Kristensen (1):
  drm/rockchip: Disable PSR on input events

Lin Huang (6):
  drm/bridge: analogix_dp: Move enable video into config_video()
  drm/bridge: analogix_dp: Check AUX_EN status when doing AUX transfer
  drm/bridge: analogix_dp: Ensure edp is disabled when shutting down the
  drm/bridge: analogix_dp: Extend hpd check time to 100ms
  drm/bridge: analogix_dp: Check dpcd write/read status
  drm/bridge: analogix_dp: Reset aux channel if an error occurred

Mark Yao (1):
  drm/rockchip: pre dither down when output bpc is 8bit

Sean Paul (2):
  drm/rockchip: Don't use atomic constructs for psr
  drm/rockchip: Remove analogix psr worker

Tomasz Figa (7):
  drm/rockchip: analogix_dp: Do not call Analogix code before bind
  drm/rockchip: Cancel PSR enable work before changing the state
  drm/rockchip: psr: Avoid redundant calls to .set() callback
  drm/rockchip: psr: Sanitize semantics of allow/disallow API
  drm/rockchip: Disable PSR from reboot notifier
  drm/rockchip: Disallow PSR for the whole atomic commit
  drm/rockchip: psr: Remove flush by CRTC

Yakir Yang (1):
  drm/bridge: analogix_dp: detect Sink PSR state after configuring the

zain wang (16):
  drm/bridge: analogix_dp: set psr activate/deactivate when
    enable/disable bridge
  drm/bridge: analogix_dp: Don't change psr while bridge is disabled
  drm/rockchip: add mutex vop lock
  drm/bridge: analogix_dp: add fast link train for eDP
  drm/rockchip: Only wait for panel ACK on PSR entry
  drm/bridge: analogix_dp: Don't use fast link training when panel just
    powered up
  drm/bridge: analogix_dp: Retry bridge enable when it failed
  drm/bridge: analogix_dp: Wait for HPD signal before configuring link
  drm/bridge: analogix_dp: Set PD_INC_BG first when powering up edp phy
  drm/bridge: analogix_dp: Fix incorrect usage of enhanced mode
  drm/bridge: analogix_dp: Fix AUX_PD bit for Rockchip
  drm/rockchip: Restore psr->state when enable/disable psr failed
  drm/bridge: analogix_dp: Don't use ANALOGIX_DP_PLL_CTL to control pll
  drm/bridge: analogix_dp: Fix timeout of video streamclk config
  drm/bridge: analogix_dp: Fix incorrect operations with register
  drm/bridge: analogix_dp: Move fast link training detect to set_bridge

 drivers/gpu/drm/bridge/analogix/analogix_dp_core.c | 452 ++++++++++++++++-----
 drivers/gpu/drm/bridge/analogix/analogix_dp_core.h |  14 +-
 drivers/gpu/drm/bridge/analogix/analogix_dp_reg.c  | 274 ++++++++-----
 drivers/gpu/drm/bridge/analogix/analogix_dp_reg.h  |   7 +
 drivers/gpu/drm/exynos/exynos_dp.c                 |   2 +-
 drivers/gpu/drm/rockchip/analogix_dp-rockchip.c    |  73 ++--
 drivers/gpu/drm/rockchip/rockchip_drm_drv.c        |   2 +-
 drivers/gpu/drm/rockchip/rockchip_drm_drv.h        |   3 +-
 drivers/gpu/drm/rockchip/rockchip_drm_fb.c         |  61 ++-
 drivers/gpu/drm/rockchip/rockchip_drm_psr.c        | 361 ++++++++++------
 drivers/gpu/drm/rockchip/rockchip_drm_psr.h        |   7 +-
 drivers/gpu/drm/rockchip/rockchip_drm_vop.c        |  47 ++-
 drivers/gpu/drm/rockchip/rockchip_drm_vop.h        |   1 +
 drivers/gpu/drm/rockchip/rockchip_vop_reg.c        |   1 +
 include/drm/bridge/analogix_dp.h                   |   5 +-
 15 files changed, 915 insertions(+), 395 deletions(-)


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