Hi Rob, This is a pull request over the patches accumulated, reviewed and tested for the 5.19 merge window. This pull request contains following changes: - DPU: DSC (Display Stream Compression) support - DPU: inline rotation support on SC7280 - DPU: update DP timings to follow vendor recommendations - DP, DPU: add support for wide bus (on newer chipsets) - DP: eDP support - Merge DPU1 and MDP5 MDSS driver, make dpu/mdp device the master component - MDSS: optionally reset the IP block at the bootup to drop bootloader state - Properly register and unregister internal bridges in the DRM framework - Complete DPU IRQ cleanup - DP: conversion to use drm_bridge and drm_bridge_connector - eDP: drop old eDP parts again - Misc small fixes This pull request incorporates both patches from first and second pull requests. It was flattened to ease fixing the Fixes tags issues reported by Stephen Rothwell. The following changes since commit 78f815c1cf8fc5f05dc5cec29eb1895cb53470e9: drm/msm: return the average load over the polling period (2022-04-21 15:05:23 -0700) are available in the Git repository at: https://gitlab.freedesktop.org/lumag/msm.git msm-next-lumag for you to fetch changes up to f1fc2b87de4719cfa8e193e0746cc524dd9f7472: drm/msm: drop old eDP block support (again) (2022-05-02 02:39:35 +0300) ---------------------------------------------------------------- Abhinav Kumar (21): drm/msm: remove unused hotplug and edid macros from msm_drv.h drm: allow passing possible_crtcs to drm_writeback_connector_init() drm: introduce drm_writeback_connector_init_with_encoder() API drm/msm/dpu: add writeback blocks to the sm8250 DPU catalog drm/msm/dpu: add reset_intf_cfg operation for dpu_hw_ctl drm/msm/dpu: rename dpu_hw_pipe_cdp_cfg to dpu_hw_cdp_cfg drm/msm/dpu: add dpu_hw_wb abstraction for writeback blocks drm/msm/dpu: add writeback blocks to DPU RM drm/msm/dpu: add changes to support writeback in hw_ctl drm/msm/dpu: add an API to reset the encoder related hw blocks drm/msm/dpu: make changes to dpu_encoder to support virtual encoder drm/msm/dpu: add encoder operations to prepare/cleanup wb job drm/msm/dpu: move _dpu_plane_get_qos_lut to dpu_hw_util file drm/msm/dpu: introduce the dpu_encoder_phys_* for writeback drm/msm/dpu: add the writeback connector layer drm/msm/dpu: initialize dpu encoder and connector for writeback drm/msm/dpu: gracefully handle null fb commits for writeback drm/msm/dpu: add writeback blocks to the display snapshot drm/msm/dpu: add wb_idx to existing DRM prints in dpu_encoder drm/msm/dpu: add wb_idx to DRM traces in dpu_encoder drm/msm/dpu: remove unused refcount for encoder_phys_wb Bjorn Andersson (2): dt-bindings: display: msm: Add optional resets drm/msm/dpu: Issue MDSS reset during initialization Dmitry Baryshkov (32): drm/msm: unify MDSS drivers drm/msm: remove extra indirection for msm_mdss drm/msm: split the main platform driver drm/msm: stop using device's match data pointer drm/msm: allow compile time selection of driver components drm/msm: make mdp5/dpu devices master components drm/msm: properly add and remove internal bridges drm/msm/dpu: remove manual destruction of DRM objects drm/msm: loop over encoders using drm_for_each_encoder() drm/msm: don't store created planes, connectors and encoders drm/msm: remove unused plane_property field from msm_drm_private drm/msm/dpu: don't use merge_3d if DSC merge topology is used drm/msm/dpu: remove extra wrappers around dpu_core_irq drm/msm/dpu: remove always-true argument of dpu_core_irq_read() drm/msm/dpu: allow just single IRQ callback drm/msm/dpu: get rid of dpu_encoder_helper_(un)register_irq drm/msm/dpu: remove struct dpu_encoder_irq drm/msm/dpu: pass irq to dpu_encoder_helper_wait_for_irq() drm/msm/dpu: document INTF_EDP/INTF_DP difference drm/msm/dpu: drop INTF_TYPE_MAX symbol drm/msm/dpu: drop obsolete INTF_EDP comment drm/msm/dpu: drop INTF_EDP from interface type conditions drm/msm/dp: replace dp_connector with drm_bridge_connector drm/msm/dp: remove extra wrappers and public functions drm/msm/dp: drop dp_mode argument from dp_panel_get_modes() drm/msm/dp: simplify dp_connector_get_modes() drm/msm/dp: remove max_pclk_khz field from dp_panel/dp_display drm/msm: select DRM_DP_AUX_BUS for the AUX bus support drm/msm/dsi: fix error checks and return values for DSI xmit functions drm/msm/dsi: use RMW cycles in dsi_update_dsc_timing drm/msm: add missing include to msm_drv.c drm/msm: drop old eDP block support (again) Guo Zhengkui (1): drm/msm: fix returnvar.cocci warning Haowen Bai (1): drm/msm/mdp5: Eliminate useless code Jessica Zhang (1): drm/msm/dpu: Clean up CRC debug logs Kuogee Hsieh (9): drm/msm/dpu: adjust display_v_end for eDP and DP drm/msm/dpu: replace BIT(x) with correspond marco define string drm/msm/dpu: revise timing engine programming to support widebus feature drm/msm/dp: enable widebus feature for display port drm/msm/dp: replace DRM_DEBUG_DP marco with drm_dbg_dp drm/msm/dp: stop event kernel thread when DP unbind drm/msm/dp: tear down main link at unplug handle immediately drm/msm/dp: reset DP controller before transmit phy test pattern drm/msm/dp: do not stop transmitting phy test pattern during DP phy compliance test Lv Ruyi (4): drm/msm/dpu: fix error check return value of irq_of_parse_and_map() drm/msm/dp: fix error check return value of irq_of_parse_and_map() drm/msm/hdmi: fix error check return value of irq_of_parse_and_map() drm: msm: fix error check return value of irq_of_parse_and_map() Marijn Suijten (2): drm/msm/dpu: Bind pingpong block to intf on active ctls in cmd encoder drm/msm/dpu: Use indexed array initializer to prevent mismatches Sankeerth Billakanti (4): drm/msm/dp: Add eDP support via aux_bus drm/msm/dp: Support only IRQ_HPD and REPLUG interrupts for eDP drm/msm/dp: wait for hpd high before aux transaction drm/msm/dp: Support the eDP modes given by panel Tom Rix (1): drm/msm: change msm_sched_ops from global to static Vinod Koul (13): drm/msm/dsi: add support for dsc data drm/msm/dsi: Pass DSC params to drm_panel drm/msm/disp/dpu1: Add support for DSC drm/msm/disp/dpu1: Add support for DSC in pingpong block drm/msm/disp/dpu1: Add DSC for SDM845 to hw_catalog drm/msm/disp/dpu1: Add DSC support in hw_ctl drm/msm/disp/dpu1: Add support for DSC in encoder drm/msm: Add missing num_dspp field documentation drm/msm/disp/dpu1: Add support for DSC in topology drm/msm/disp/dpu1: Add DSC support in RM drm/msm/dsi: add mode valid callback for dsi_mgr drm/msm: Update generated headers drm/msm/dsi: Add support for DSC configuration Vinod Polimera (4): drm/msm/disp/dpu1: add inline function to validate format support drm/msm/disp/dpu1: add inline rotation support for sc7280 drm/msm/disp/dpu1: set vbif hw config to NULL to avoid use after memory free during pm runtime resume drm/msm/disp/dpu1: set mdp clk to the maximum frequency in opp table during probe Yang Yingliang (1): drm/msm/hdmi: check return value after calling platform_get_resource_byname() .../bindings/display/msm/dpu-qcm2290.yaml | 4 + .../bindings/display/msm/dpu-sc7180.yaml | 4 + .../bindings/display/msm/dpu-sc7280.yaml | 4 + .../bindings/display/msm/dpu-sdm845.yaml | 4 + .../drm/arm/display/komeda/komeda_wb_connector.c | 4 +- drivers/gpu/drm/arm/malidp_mw.c | 4 +- drivers/gpu/drm/drm_writeback.c | 73 +- drivers/gpu/drm/msm/Kconfig | 51 +- drivers/gpu/drm/msm/Makefile | 29 +- drivers/gpu/drm/msm/disp/dpu1/dpu_core_irq.h | 32 +- drivers/gpu/drm/msm/disp/dpu1/dpu_crtc.c | 12 +- drivers/gpu/drm/msm/disp/dpu1/dpu_encoder.c | 592 +++++++-- drivers/gpu/drm/msm/disp/dpu1/dpu_encoder.h | 32 + drivers/gpu/drm/msm/disp/dpu1/dpu_encoder_phys.h | 97 +- .../gpu/drm/msm/disp/dpu1/dpu_encoder_phys_cmd.c | 112 +- .../gpu/drm/msm/disp/dpu1/dpu_encoder_phys_vid.c | 79 +- .../gpu/drm/msm/disp/dpu1/dpu_encoder_phys_wb.c | 754 +++++++++++ drivers/gpu/drm/msm/disp/dpu1/dpu_formats.h | 22 + drivers/gpu/drm/msm/disp/dpu1/dpu_hw_catalog.c | 135 +- drivers/gpu/drm/msm/disp/dpu1/dpu_hw_catalog.h | 95 +- drivers/gpu/drm/msm/disp/dpu1/dpu_hw_ctl.c | 93 +- drivers/gpu/drm/msm/disp/dpu1/dpu_hw_ctl.h | 23 + drivers/gpu/drm/msm/disp/dpu1/dpu_hw_dsc.c | 215 +++ drivers/gpu/drm/msm/disp/dpu1/dpu_hw_dsc.h | 80 ++ drivers/gpu/drm/msm/disp/dpu1/dpu_hw_interrupts.c | 191 ++- drivers/gpu/drm/msm/disp/dpu1/dpu_hw_interrupts.h | 12 +- drivers/gpu/drm/msm/disp/dpu1/dpu_hw_intf.c | 62 +- drivers/gpu/drm/msm/disp/dpu1/dpu_hw_intf.h | 2 + drivers/gpu/drm/msm/disp/dpu1/dpu_hw_lm.c | 2 +- drivers/gpu/drm/msm/disp/dpu1/dpu_hw_mdss.h | 22 +- drivers/gpu/drm/msm/disp/dpu1/dpu_hw_pingpong.c | 32 + drivers/gpu/drm/msm/disp/dpu1/dpu_hw_pingpong.h | 14 + drivers/gpu/drm/msm/disp/dpu1/dpu_hw_sspp.c | 2 +- drivers/gpu/drm/msm/disp/dpu1/dpu_hw_sspp.h | 18 +- drivers/gpu/drm/msm/disp/dpu1/dpu_hw_util.c | 25 + drivers/gpu/drm/msm/disp/dpu1/dpu_hw_util.h | 19 + drivers/gpu/drm/msm/disp/dpu1/dpu_hw_wb.c | 279 ++++ drivers/gpu/drm/msm/disp/dpu1/dpu_hw_wb.h | 115 ++ drivers/gpu/drm/msm/disp/dpu1/dpu_kms.c | 240 ++-- drivers/gpu/drm/msm/disp/dpu1/dpu_kms.h | 13 +- drivers/gpu/drm/msm/disp/dpu1/dpu_mdss.c | 260 ---- drivers/gpu/drm/msm/disp/dpu1/dpu_plane.c | 170 ++- drivers/gpu/drm/msm/disp/dpu1/dpu_plane.h | 2 + drivers/gpu/drm/msm/disp/dpu1/dpu_rm.c | 78 ++ drivers/gpu/drm/msm/disp/dpu1/dpu_rm.h | 13 + drivers/gpu/drm/msm/disp/dpu1/dpu_trace.h | 93 +- drivers/gpu/drm/msm/disp/dpu1/dpu_writeback.c | 76 ++ drivers/gpu/drm/msm/disp/dpu1/dpu_writeback.h | 31 + drivers/gpu/drm/msm/disp/mdp4/mdp4_dsi_encoder.c | 3 + drivers/gpu/drm/msm/disp/mdp4/mdp4_kms.c | 64 +- drivers/gpu/drm/msm/disp/mdp5/mdp5_cmd_encoder.c | 3 + drivers/gpu/drm/msm/disp/mdp5/mdp5_kms.c | 80 +- drivers/gpu/drm/msm/disp/mdp5/mdp5_mdss.c | 252 ---- drivers/gpu/drm/msm/disp/mdp5/mdp5_plane.c | 2 - drivers/gpu/drm/msm/dp/dp_audio.c | 50 +- drivers/gpu/drm/msm/dp/dp_aux.c | 21 +- drivers/gpu/drm/msm/dp/dp_aux.h | 3 +- drivers/gpu/drm/msm/dp/dp_catalog.c | 98 +- drivers/gpu/drm/msm/dp/dp_catalog.h | 3 + drivers/gpu/drm/msm/dp/dp_ctrl.c | 166 ++- drivers/gpu/drm/msm/dp/dp_ctrl.h | 2 + drivers/gpu/drm/msm/dp/dp_debug.c | 2 - drivers/gpu/drm/msm/dp/dp_display.c | 429 +++--- drivers/gpu/drm/msm/dp/dp_display.h | 7 +- drivers/gpu/drm/msm/dp/dp_drm.c | 215 +-- drivers/gpu/drm/msm/dp/dp_drm.h | 22 +- drivers/gpu/drm/msm/dp/dp_link.c | 103 +- drivers/gpu/drm/msm/dp/dp_panel.c | 49 +- drivers/gpu/drm/msm/dp/dp_panel.h | 3 +- drivers/gpu/drm/msm/dp/dp_parser.c | 25 +- drivers/gpu/drm/msm/dp/dp_parser.h | 14 +- drivers/gpu/drm/msm/dp/dp_power.c | 25 +- drivers/gpu/drm/msm/dsi/dsi.c | 6 +- drivers/gpu/drm/msm/dsi/dsi.h | 3 + drivers/gpu/drm/msm/dsi/dsi.xml.h | 80 ++ drivers/gpu/drm/msm/dsi/dsi_host.c | 300 ++++- drivers/gpu/drm/msm/dsi/dsi_manager.c | 15 + drivers/gpu/drm/msm/edp/edp.h | 77 -- drivers/gpu/drm/msm/edp/edp_ctrl.c | 1373 -------------------- drivers/gpu/drm/msm/hdmi/hdmi.c | 11 +- drivers/gpu/drm/msm/hdmi/hdmi_bridge.c | 3 + drivers/gpu/drm/msm/msm_drv.c | 265 +--- drivers/gpu/drm/msm/msm_drv.h | 139 +- drivers/gpu/drm/msm/msm_kms.h | 21 - drivers/gpu/drm/msm/msm_mdss.c | 416 ++++++ drivers/gpu/drm/msm/msm_ringbuffer.c | 2 +- drivers/gpu/drm/rcar-du/rcar_du_writeback.c | 4 +- drivers/gpu/drm/vc4/vc4_txp.c | 3 +- drivers/gpu/drm/vkms/vkms_writeback.c | 4 +- include/drm/drm_panel.h | 7 + include/drm/drm_writeback.h | 11 +- 91 files changed, 5122 insertions(+), 3580 deletions(-) create mode 100644 drivers/gpu/drm/msm/disp/dpu1/dpu_encoder_phys_wb.c create mode 100644 drivers/gpu/drm/msm/disp/dpu1/dpu_hw_dsc.c create mode 100644 drivers/gpu/drm/msm/disp/dpu1/dpu_hw_dsc.h create mode 100644 drivers/gpu/drm/msm/disp/dpu1/dpu_hw_wb.c create mode 100644 drivers/gpu/drm/msm/disp/dpu1/dpu_hw_wb.h delete mode 100644 drivers/gpu/drm/msm/disp/dpu1/dpu_mdss.c create mode 100644 drivers/gpu/drm/msm/disp/dpu1/dpu_writeback.c create mode 100644 drivers/gpu/drm/msm/disp/dpu1/dpu_writeback.h delete mode 100644 drivers/gpu/drm/msm/disp/mdp5/mdp5_mdss.c delete mode 100644 drivers/gpu/drm/msm/edp/edp.h delete mode 100644 drivers/gpu/drm/msm/edp/edp_ctrl.c create mode 100644 drivers/gpu/drm/msm/msm_mdss.c
