Hi Dave, A bit bigger this time around, with the addition of DP support which has been baking for a while now. Overall: * DSI support for sm8150/sm8250 * Support for per-process GPU pagetables (finally!) for a6xx. There are still some iommu/arm-smmu changes required to enable, without which it will fallback to the current single pgtable state. The first part (ie. what doesn't depend on drm side patches) is queued up for v5.10[1]. * DisplayPort support. Userspace DP compliance tool support is already merged in IGT[2] * The usual assortment of smaller fixes/cleanups [1] https://git.kernel.org/pub/scm/linux/kernel/git/will/linux.git/log/?h=for-joerg/arm-smmu/updates [2] https://gitlab.freedesktop.org/drm/igt-gpu-tools/-/commit/222051026b978ebbc0dc58db62d7a1f29728f95f The following changes since commit f6828e0c4045f03f9cf2df6c2a768102641183f4: drm/msm: Disable the RPTR shadow (2020-09-04 12:14:15 -0700) are available in the Git repository at: https://gitlab.freedesktop.org/drm/msm.git tags/drm-msm-next-2020-09-27 for you to fetch changes up to d1ea914925856d397b0b3241428f20b945e31434: drm/msm/dp: fix incorrect function prototype of dp_debug_get() (2020-09-25 20:31:06 -0700) ---------------------------------------------------------------- Abhinav Kumar (10): drm/msm/dp: store dp_display in the driver data drm/msm/dp: add audio support for Display Port on MSM drm/msm/dp: add hook_plugged_cb hdmi-codec op for MSM DP driver drm/msm/dp: signal the hotplug disconnect in the event handler drm/msm/dp: wait for audio notification before disabling clocks drm/msm/dp: add debugfs support to DP driver drm/msm/dp: move debugfs node to /sys/kernel/debug/dri/*/ drm/msm/dp: add debugfs nodes for video pattern tests drm/msm/dp: remove mode hard-coding in case of DP CTS drm/msm/dp: fix incorrect function prototype of dp_debug_get() Akhil P Oommen (2): drm/msm: Fix premature purging of BO drm/msm: Leave inuse count intact on map failure Bernard Zhao (1): drm/msm/adreno: remove return value of function XX_print Chandan Uddaraju (3): drm: add constant N value in helper file drm/msm/dp: add displayPort driver support drm/msm/dp: add support for DP PLL driver Georgi Djakov (1): drm/msm: Remove depends on interconnect Jeykumar Sankaran (1): drm/msm/dpu: add display port support in DPU Jonathan Marek (3): drm/msm/dsi: remove unused clk_pre/clk_post in msm_dsi_dphy_timing drm/msm/dsi: add DSI config for sm8150 and sm8250 drm/msm/dsi: add support for 7nm DSI PHY/PLL Jordan Crouse (10): drm/msm: Add a context pointer to the submitqueue drm/msm: Drop context arg to gpu->submit() drm/msm: Set the global virtual address range from the IOMMU domain drm/msm: Add support to create a local pagetable drm/msm: Add support for private address space instances drm/msm/a6xx: Add support for per-instance pagetables drm/msm: Allow a5xx to mark the RPTR shadow as privileged drm/msm: a6xx: Use WHERE_AM_I for eligible targets drm/msm: Get rid of the REG_ADRENO offsets drm/msm: Fix the a650 hw_apriv check Kalyan Thota (1): drm/msm/dpu: add support for clk and bw scaling for display Kuogee Hsieh (1): drm/msm/dp: Add DP compliance tests on Snapdragon Chipsets Luca Weiss (1): drm/msm/adreno: fix probe without iommu Luo Jiaxing (1): drm/msm/dpu: remove unused variables new_cnt and old_cnt in dpu_encoder_phys_vid_vblank_irq() Qinglang Miao (1): drm/msm/dpu: Convert to DEFINE_SHOW_ATTRIBUTE Rob Clark (12): drm/msm: drop cache sync hack drm/msm/dpu: move vblank events to complete_commit() drm/msm/dpu: clean up some impossibilities drm/msm/gpu: Add GPU freq_change traces drm/msm: Convert shrinker msgs to tracepoints drm/msm/gpu: Add suspend/resume tracepoints drm/msm: Remove dangling submitqueue references drm/msm: Add private interface for adreno-smmu drm/msm/gpu: Add dev_to_gpu() helper drm/msm: Set adreno_smmu as gpu's drvdata drm/msm: Show process names in gem_describe drm/msm/dp: Fix crash if no DP device Robin Murphy (1): drm/msm: Drop local dma_parms Sai Prakash Ranjan (2): drm/msm/mdp4: Remove unused downstream bus scaling apis drm/msm/mdp5: Remove unused downstream bus scaling apis Stephen Boyd (4): drm/msm: Avoid div-by-zero in dpu_crtc_atomic_check() drm/msm: Drop debug print in _dpu_crtc_setup_lm_bounds() drm/msm/dp: Use qmp phy for DP PLL and PHY drm/msm/dp: Sleep properly in dp_hpd_handler kthread Tanmay Shah (1): drm/msm/dp: Add Display Port HPD feature Zhenzhong Duan (1): drm/msm/a6xx: fix a potential overflow issue .../devicetree/bindings/display/msm/dsi.txt | 6 +- drivers/gpu/drm/i915/display/intel_display.c | 2 +- drivers/gpu/drm/msm/Kconfig | 19 +- drivers/gpu/drm/msm/Makefile | 18 +- drivers/gpu/drm/msm/adreno/a2xx_gpu.c | 65 +- drivers/gpu/drm/msm/adreno/a3xx_gpu.c | 77 +- drivers/gpu/drm/msm/adreno/a4xx_gpu.c | 82 +- drivers/gpu/drm/msm/adreno/a5xx_debugfs.c | 21 +- drivers/gpu/drm/msm/adreno/a5xx_gpu.c | 120 +- drivers/gpu/drm/msm/adreno/a5xx_gpu.h | 12 + drivers/gpu/drm/msm/adreno/a5xx_power.c | 2 +- drivers/gpu/drm/msm/adreno/a5xx_preempt.c | 5 +- drivers/gpu/drm/msm/adreno/a6xx_gmu.c | 3 + drivers/gpu/drm/msm/adreno/a6xx_gpu.c | 182 +- drivers/gpu/drm/msm/adreno/a6xx_gpu.h | 10 + drivers/gpu/drm/msm/adreno/a6xx_gpu_state.c | 2 +- drivers/gpu/drm/msm/adreno/adreno_device.c | 12 +- drivers/gpu/drm/msm/adreno/adreno_gpu.c | 105 +- drivers/gpu/drm/msm/adreno/adreno_gpu.h | 82 +- drivers/gpu/drm/msm/adreno/adreno_pm4.xml.h | 1 + drivers/gpu/drm/msm/disp/dpu1/dpu_core_irq.c | 15 +- drivers/gpu/drm/msm/disp/dpu1/dpu_core_perf.c | 109 +- drivers/gpu/drm/msm/disp/dpu1/dpu_crtc.c | 132 +- drivers/gpu/drm/msm/disp/dpu1/dpu_encoder.c | 55 +- .../gpu/drm/msm/disp/dpu1/dpu_encoder_phys_vid.c | 14 +- drivers/gpu/drm/msm/disp/dpu1/dpu_hw_catalog.c | 5 +- drivers/gpu/drm/msm/disp/dpu1/dpu_hw_catalog.h | 4 + drivers/gpu/drm/msm/disp/dpu1/dpu_kms.c | 145 +- drivers/gpu/drm/msm/disp/dpu1/dpu_kms.h | 4 + drivers/gpu/drm/msm/disp/dpu1/dpu_mdss.c | 9 +- drivers/gpu/drm/msm/disp/dpu1/dpu_plane.c | 84 + drivers/gpu/drm/msm/disp/dpu1/dpu_plane.h | 4 + drivers/gpu/drm/msm/disp/mdp4/mdp4_dtv_encoder.c | 51 - drivers/gpu/drm/msm/disp/mdp4/mdp4_kms.h | 13 - drivers/gpu/drm/msm/disp/mdp4/mdp4_lcdc_encoder.c | 47 - drivers/gpu/drm/msm/disp/mdp5/mdp5_cmd_encoder.c | 24 - drivers/gpu/drm/msm/disp/mdp5/mdp5_encoder.c | 68 - drivers/gpu/drm/msm/dp/dp_audio.c | 638 +++++++ drivers/gpu/drm/msm/dp/dp_audio.h | 72 + drivers/gpu/drm/msm/dp/dp_aux.c | 535 ++++++ drivers/gpu/drm/msm/dp/dp_aux.h | 30 + drivers/gpu/drm/msm/dp/dp_catalog.c | 1019 +++++++++++ drivers/gpu/drm/msm/dp/dp_catalog.h | 131 ++ drivers/gpu/drm/msm/dp/dp_ctrl.c | 1869 ++++++++++++++++++++ drivers/gpu/drm/msm/dp/dp_ctrl.h | 36 + drivers/gpu/drm/msm/dp/dp_debug.c | 485 +++++ drivers/gpu/drm/msm/dp/dp_debug.h | 74 + drivers/gpu/drm/msm/dp/dp_display.c | 1463 +++++++++++++++ drivers/gpu/drm/msm/dp/dp_display.h | 39 + drivers/gpu/drm/msm/dp/dp_drm.c | 164 ++ drivers/gpu/drm/msm/dp/dp_drm.h | 18 + drivers/gpu/drm/msm/dp/dp_hpd.c | 69 + drivers/gpu/drm/msm/dp/dp_hpd.h | 80 + drivers/gpu/drm/msm/dp/dp_link.c | 1210 +++++++++++++ drivers/gpu/drm/msm/dp/dp_link.h | 155 ++ drivers/gpu/drm/msm/dp/dp_panel.c | 463 +++++ drivers/gpu/drm/msm/dp/dp_panel.h | 100 ++ drivers/gpu/drm/msm/dp/dp_parser.c | 293 +++ drivers/gpu/drm/msm/dp/dp_parser.h | 136 ++ drivers/gpu/drm/msm/dp/dp_power.c | 372 ++++ drivers/gpu/drm/msm/dp/dp_power.h | 107 ++ drivers/gpu/drm/msm/dp/dp_reg.h | 306 ++++ drivers/gpu/drm/msm/dsi/dsi.h | 2 + drivers/gpu/drm/msm/dsi/dsi.xml.h | 423 +++++ drivers/gpu/drm/msm/dsi/dsi_cfg.c | 5 +- drivers/gpu/drm/msm/dsi/dsi_cfg.h | 2 + drivers/gpu/drm/msm/dsi/phy/dsi_phy.c | 102 ++ drivers/gpu/drm/msm/dsi/phy/dsi_phy.h | 6 +- drivers/gpu/drm/msm/dsi/phy/dsi_phy_7nm.c | 255 +++ drivers/gpu/drm/msm/dsi/pll/dsi_pll.c | 4 + drivers/gpu/drm/msm/dsi/pll/dsi_pll.h | 10 + drivers/gpu/drm/msm/dsi/pll/dsi_pll_7nm.c | 904 ++++++++++ drivers/gpu/drm/msm/msm_drv.c | 28 +- drivers/gpu/drm/msm/msm_drv.h | 97 +- drivers/gpu/drm/msm/msm_gem.c | 75 +- drivers/gpu/drm/msm/msm_gem.h | 10 +- drivers/gpu/drm/msm/msm_gem_shrinker.c | 5 +- drivers/gpu/drm/msm/msm_gem_submit.c | 8 +- drivers/gpu/drm/msm/msm_gem_vma.c | 14 +- drivers/gpu/drm/msm/msm_gpu.c | 56 +- drivers/gpu/drm/msm/msm_gpu.h | 22 +- drivers/gpu/drm/msm/msm_gpu_trace.h | 83 + drivers/gpu/drm/msm/msm_gpummu.c | 2 +- drivers/gpu/drm/msm/msm_iommu.c | 206 ++- drivers/gpu/drm/msm/msm_mmu.h | 16 +- drivers/gpu/drm/msm/msm_ringbuffer.h | 1 + drivers/gpu/drm/msm/msm_submitqueue.c | 7 +- include/drm/drm_dp_helper.h | 1 + include/linux/adreno-smmu-priv.h | 36 + 89 files changed, 13076 insertions(+), 777 deletions(-) create mode 100644 drivers/gpu/drm/msm/dp/dp_audio.c create mode 100644 drivers/gpu/drm/msm/dp/dp_audio.h create mode 100644 drivers/gpu/drm/msm/dp/dp_aux.c create mode 100644 drivers/gpu/drm/msm/dp/dp_aux.h create mode 100644 drivers/gpu/drm/msm/dp/dp_catalog.c create mode 100644 drivers/gpu/drm/msm/dp/dp_catalog.h create mode 100644 drivers/gpu/drm/msm/dp/dp_ctrl.c create mode 100644 drivers/gpu/drm/msm/dp/dp_ctrl.h create mode 100644 drivers/gpu/drm/msm/dp/dp_debug.c create mode 100644 drivers/gpu/drm/msm/dp/dp_debug.h create mode 100644 drivers/gpu/drm/msm/dp/dp_display.c create mode 100644 drivers/gpu/drm/msm/dp/dp_display.h create mode 100644 drivers/gpu/drm/msm/dp/dp_drm.c create mode 100644 drivers/gpu/drm/msm/dp/dp_drm.h create mode 100644 drivers/gpu/drm/msm/dp/dp_hpd.c create mode 100644 drivers/gpu/drm/msm/dp/dp_hpd.h create mode 100644 drivers/gpu/drm/msm/dp/dp_link.c create mode 100644 drivers/gpu/drm/msm/dp/dp_link.h create mode 100644 drivers/gpu/drm/msm/dp/dp_panel.c create mode 100644 drivers/gpu/drm/msm/dp/dp_panel.h create mode 100644 drivers/gpu/drm/msm/dp/dp_parser.c create mode 100644 drivers/gpu/drm/msm/dp/dp_parser.h create mode 100644 drivers/gpu/drm/msm/dp/dp_power.c create mode 100644 drivers/gpu/drm/msm/dp/dp_power.h create mode 100644 drivers/gpu/drm/msm/dp/dp_reg.h create mode 100644 drivers/gpu/drm/msm/dsi/phy/dsi_phy_7nm.c create mode 100644 drivers/gpu/drm/msm/dsi/pll/dsi_pll_7nm.c create mode 100644 include/linux/adreno-smmu-priv.h
