Hi Dave & Daniel, Here is the main drm/msm pull request for v5.19, containing: - Fourcc modifier for tiled but not compressed layouts - Support for userspace allocated IOVA (GPU virtual address) - Devfreq clamp_to_idle fix - 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 The following changes since commit ce522ba9ef7e2d9fb22a39eb3371c0c64e2a433e: Linux 5.18-rc2 (2022-04-10 14:21:36 -1000) are available in the Git repository at: https://gitlab.freedesktop.org/drm/msm.git drm-msm-next-2022-05-09 for you to fetch changes up to 24df12013853ac59c52cc726e9cbe51e38d09eda: MAINTAINERS: Add Dmitry as MSM DRM driver co-maintainer (2022-05-07 12:02:29 -0700) ---------------------------------------------------------------- Abhinav Kumar (22): 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 drm/msm/dpu: add missing break statement for update_pending_flush_wb() Bjorn Andersson (2): dt-bindings: display: msm: Add optional resets drm/msm/dpu: Issue MDSS reset during initialization Chia-I Wu (3): drm/msm: remove explicit devfreq status reset drm/msm: simplify gpu_busy callback drm/msm: return the average load over the polling period Dan Carpenter (1): drm/msm: return an error pointer in msm_gem_prime_get_sg_table() Dmitry Baryshkov (37): 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) drm/msm/dpu: don't access mode pointer before it is set drm/msm/dsi: fix address for second DSI PHY on SDM660 drm/msm/dsi: pll_7nm: remove unsupported dividers for DSI pixel clock drm/msm/dpu: remove NULL-ness check in dpu_hw_intr_destroy MAINTAINERS: Add Dmitry as MSM DRM driver co-maintainer Douglas Anderson (1): drm/msm: Fix shutdown Guo Zhengkui (1): drm/msm: fix returnvar.cocci warning Haowen Bai (1): drm/msm/mdp5: Eliminate useless code Jessica Zhang (3): drm/msm/dpu: Clean up CRC debug logs drm/msm/mdp5: Return error code in mdp5_pipe_release when deadlock is detected drm/msm/mdp5: Return error code in mdp5_mixer_release when deadlock is detected Konrad Dybcio (1): drm/msm/disp: dpu1: Properly sort qcm2290_dpu_caps Kuogee Hsieh (10): 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 drm/msm/dp: fix event thread stuck in wait_event after kthread_stop() Luca Weiss (1): drm/msm: Fix null pointer dereferences without iommu 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 Rob Clark (16): drm/fourcc: Add QCOM tiled modifiers drm/msm: Remove unused field in submit drm/msm: Add support for pointer params drm/msm: Split out helper to get comm/cmdline drm/msm: Add a way to override processes comm/cmdline drm/msm/gem: Move prototypes drm/msm/gpu: Drop duplicate fence counter drm/msm/gem: Convert some missed GEM_WARN_ON()s drm/msm/gem: Split out inuse helper drm/msm/gem: Drop PAGE_SHIFT for address space mm drm/msm: Drop msm_gem_iova() drm/msm/gem: Rework vma lookup and pin drm/msm/gem: Split vma lookup and pin drm/msm/gem: Add fenced vma unpin drm/msm: Add a way for userspace to allocate GPU iova drm/msm: Limit command submission when no IOMMU 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 (5): 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 drm/msm/disp/dpu1: avoid clearing hw interrupts if hw_intr is null during drm uninit 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 + MAINTAINERS | 5 +- .../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/adreno/a5xx_gpu.c | 21 +- drivers/gpu/drm/msm/adreno/a6xx_gmu.c | 2 +- drivers/gpu/drm/msm/adreno/a6xx_gpu.c | 17 +- drivers/gpu/drm/msm/adreno/adreno_gpu.c | 68 +- drivers/gpu/drm/msm/adreno/adreno_gpu.h | 4 +- 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 | 753 +++++++++++ drivers/gpu/drm/msm/disp/dpu1/dpu_formats.h | 22 + drivers/gpu/drm/msm/disp/dpu1/dpu_hw_catalog.c | 157 ++- drivers/gpu/drm/msm/disp/dpu1/dpu_hw_catalog.h | 95 +- drivers/gpu/drm/msm/disp/dpu1/dpu_hw_ctl.c | 94 +- 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 | 195 ++- 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 | 241 ++-- 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_crtc.c | 10 +- drivers/gpu/drm/msm/disp/mdp5/mdp5_kms.c | 81 +- drivers/gpu/drm/msm/disp/mdp5/mdp5_mdss.c | 252 ---- drivers/gpu/drm/msm/disp/mdp5/mdp5_mixer.c | 15 +- drivers/gpu/drm/msm/disp/mdp5/mdp5_mixer.h | 4 +- drivers/gpu/drm/msm/disp/mdp5/mdp5_pipe.c | 15 +- drivers/gpu/drm/msm/disp/mdp5/mdp5_pipe.h | 2 +- drivers/gpu/drm/msm/disp/mdp5/mdp5_plane.c | 22 +- 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 | 438 ++++--- 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/dsi/phy/dsi_phy_14nm.c | 2 +- drivers/gpu/drm/msm/dsi/phy/dsi_phy_7nm.c | 10 +- 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 | 294 ++--- drivers/gpu/drm/msm/msm_drv.h | 162 ++- drivers/gpu/drm/msm/msm_fb.c | 20 +- drivers/gpu/drm/msm/msm_fence.c | 6 +- drivers/gpu/drm/msm/msm_fence.h | 3 + drivers/gpu/drm/msm/msm_gem.c | 151 ++- drivers/gpu/drm/msm/msm_gem.h | 53 +- drivers/gpu/drm/msm/msm_gem_prime.c | 2 +- drivers/gpu/drm/msm/msm_gem_submit.c | 37 +- drivers/gpu/drm/msm/msm_gem_vma.c | 61 +- drivers/gpu/drm/msm/msm_gpu.c | 51 +- drivers/gpu/drm/msm/msm_gpu.h | 25 +- drivers/gpu/drm/msm/msm_gpu_devfreq.c | 97 +- drivers/gpu/drm/msm/msm_kms.h | 21 - drivers/gpu/drm/msm/msm_mdss.c | 415 ++++++ drivers/gpu/drm/msm/msm_rd.c | 5 +- drivers/gpu/drm/msm/msm_ringbuffer.c | 15 +- drivers/gpu/drm/msm/msm_ringbuffer.h | 1 - drivers/gpu/drm/msm/msm_submitqueue.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 +- include/uapi/drm/drm_fourcc.h | 22 + include/uapi/drm/msm_drm.h | 7 + 120 files changed, 5709 insertions(+), 3832 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
