Hi, This patchset includes cleanups, improvements, and bug fixes for Rockchip DRM driver and PSR support. this patchset depends and needs to be applied on top of Rockchip rk3399 eDP support [1]. [1] https://lkml.org/lkml/2018/1/10/682 Regards, Thierry Changes in v2: - A few patches have been replaced by newer and cleaner versions from the ChromeOS kernel gerrit, especially about disallowing PSR for the whole atomic commit.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 parts Haixia Shi (1): drm/rockchip: support prime import sg table 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 panel 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 (3): drm/rockchip: Don't use atomic constructs for psr drm/rockchip: Remove analogix psr worker drm/panel: simple: Change mode for Sharp lq123p1jx31 Tomasz Figa (8): drm/rockchip: Get rid of some unnecessary code 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 PSR zain wang (17): drm/bridge: analogix_dp: set psr activate/deactivate when enable/disable bridge drm/bridge: analogix_dp: Don't power bridge in analogix_dp_bind 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 ANALOGIX_DP_FUNC_EN_1 drm/bridge: analogix_dp: Move fast link training detect to set_bridge ?rjan Eide (1): drm/rockchip: Respect page offset for PRIME mmap calls drivers/gpu/drm/bridge/analogix/analogix_dp_core.c | 469 +++++++++++++++------ 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/panel/panel-simple.c | 7 +- drivers/gpu/drm/rockchip/analogix_dp-rockchip.c | 73 ++-- drivers/gpu/drm/rockchip/rockchip_drm_drv.c | 3 +- drivers/gpu/drm/rockchip/rockchip_drm_drv.h | 3 +- drivers/gpu/drm/rockchip/rockchip_drm_fb.c | 61 ++- drivers/gpu/drm/rockchip/rockchip_drm_gem.c | 125 +++++- drivers/gpu/drm/rockchip/rockchip_drm_gem.h | 5 +- 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 | 52 ++- 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 +- 18 files changed, 1042 insertions(+), 428 deletions(-) -- 2.14.1
