Hi Dave, Daniel, It's still a fairly quiet week, but here's what should be our last drm-misc-next PR for 5.13 Maxime drm-misc-next-2021-04-01: drm-misc-next for 5.13: UAPI Changes: Cross-subsystem Changes: Core Changes: - mst: Improve topology logging - edid: Rework and improvements for displayid Driver Changes: - anx7625: Regulators support - bridge: Support for the Chipone ICN6211, Lontium LT8912B - lt9611: Fix 4k panels handling The following changes since commit 51c3b916a4d7e24b4918925965867fdd9bd8dd59: Merge tag 'drm-misc-next-2021-03-03' of git://anongit.freedesktop.org/drm/drm-misc into drm-next (2021-03-16 17:08:46 +1000) are available in the Git repository at: git://anongit.freedesktop.org/drm/drm-misc tags/drm-misc-next-2021-04-01 for you to fetch changes up to 6c744983004ebc66756e582294672f8b991288d5: drm/bridge: anx7625: disable regulators when power off (2021-04-01 10:38:02 +0200) ---------------------------------------------------------------- drm-misc-next for 5.13: UAPI Changes: Cross-subsystem Changes: Core Changes: - mst: Improve topology logging - edid: Rework and improvements for displayid Driver Changes: - anx7625: Regulators support - bridge: Support for the Chipone ICN6211, Lontium LT8912B - lt9611: Fix 4k panels handling ---------------------------------------------------------------- Adrien Grassein (2): dt-bindings: display: bridge: Add documentation for LT8912B drm/bridge: Introduce LT8912B DSI to HDMI bridge Arnd Bergmann (3): fbdev: omapfb: avoid -Wempty-body warning vgaarb: avoid -Wempty-body warnings drm/omap: fix misleading indentation in pixinc() Bhaskar Chowdhury (2): drm: Few typo fixes drm/meson: Fix few typo Christian König (9): drm/sched: select new rq even if there is only one v3 drm/qxl: clean up qxl_bo_move_notify drm/nouveau: clean up nouveau_bo_move_ntfy drm/vmwgfx: clean up vmw_move_notify v2 drm/ttm: move swapout logic around v3 drm/ttm: remove swap LRU v3 drm/ttm: switch to per device LRU lock drm/ttm: fix invalid NULL deref drm/ttm: switch back to static allocation limits for now Dafna Hirschfeld (1): drm: Fix 3 typos in the inline doc Daniel Vetter (1): dma-fence: Document recoverable page fault implications Dario Binacchi (3): drm/tilcdc: rename req_rate to pclk_rate drm/tilcdc: fix LCD pixel clock setting drm/tilcdc: fix pixel clock setting warning message Dmitry Vyukov (1): drm/vkms: fix misuse of WARN_ON Douglas Anderson (6): drm/panel-simple: Undo enable if HPD never asserts drm/panel-simple: Don't wait longer for HPD than hpd_absent_delay drm/panel-simple: Retry if we timeout waiting for HPD dt-bindings: dt-bindings: display: simple: Add N116BCA-EA1 drm/panel-simple: Add N116BCA-EA1 drm: panel: simple: Set enable delay for BOE NV110WTM-N61 Eryk Brol (1): drm/mst: Enhance MST topology logging Hsin-Yi Wang (2): dt-bindings: drm/bridge: anx7625: Add power supplies drm/bridge: anx7625: disable regulators when power off Jagan Teki (3): drm/stm: ltdc: Use simple encoder dt-bindings: display: bridge: Add Chipone ICN6211 bindings drm: bridge: Add Chipone ICN6211 MIPI-DSI to RGB bridge Jani Nikula (8): drm/edid: make a number of functions, parameters and variables const drm/displayid: add separate drm_displayid.c drm/displayid: add new displayid section/block iterators drm/edid: use the new displayid iterator for detailed modes drm/edid: use the new displayid iterator for finding CEA extension drm/edid: use the new displayid iterator for tile info drm/displayid: allow data blocks with 0 payload length drm/displayid: rename displayid_hdr to displayid_header Jianhui Zhao (1): docs: gpu: fix typo Jiapeng Chong (1): drm: bridge: convert sysfs sprintf/snprintf family to sysfs_emit Linus Walleij (1): drm/mcde/panel: Inverse misunderstood flag Lyude Paul (9): drm/bridge/tc358767: Don't register DP AUX channel until bridge is attached drm/bridge/ti-sn65dsi86: (Un)register aux device on bridge attach/detach drm/bridge/analogix/anx78xx: Add missing drm_dp_aux_unregister() call drm/bridge/analogix/anx78xx: Setup encoder before registering connector drm/bridge/analogix/anx78xx: Cleanup on error in anx78xx_bridge_attach() drm/bridge/analogix/anx6345: Add missing drm_dp_aux_unregister() call drm/bridge/analogix/anx6345: Don't link encoder until after connector registration drm/bridge/analogix/anx6345: Cleanup on errors in anx6345_bridge_attach() drm/bridge/analogix/dp_core: Unregister DP AUX channel on error in analogix_dp_probe() Matthew Wilcox (Oracle) (1): fb_defio: Remove custom address_space_operations Maxime Ripard (2): Merge drm/drm-next into drm-misc-next drm/rockchip: Remove unused variable Noralf Trřnnes (3): drm/uapi: Add USB connector type drm/probe-helper: Check epoch counter in output_poll_execute() drm: Add GUD USB Display driver Paul Cercueil (4): drm/ingenic: Fix non-OSD mode drm: bridge/panel: Cleanup connector on bridge detach drm/encoder: Add macro drmm_plain_encoder_alloc() drm/ingenic: Register devm action to cleanup encoders Robert Foss (2): MAINTAINERS: Update Maintainers of DRM Bridge Drivers drm/bridge: lt9611: Fix handling of 4k panels Simon Ser (1): drm/uapi: document kernel capabilities Tian Tao (2): drm/vboxvideo: Use managed VRAM-helper initialization drm/sysfs: Convert sysfs sprintf/snprintf family to sysfs_emit Wan Jiabing (1): drm/omap: Remove duplicate declaration Yang Li (3): drm/gma500: use NULL instead of using plain integer as pointer drm/tilcdc: panel: fix platform_no_drv_owner.cocci warnings drm/omap: dsi: Add missing IRQF_ONESHOT Yannick Fertre (1): drm/stm: dsi: Avoid printing errors for -EPROBE_DEFER kernel test robot (2): drm/gud: fix sizeof use drm/gud: Remove unneeded semicolon xndcn (1): drm/virtio: fix possible leak/unlock virtio_gpu_object_array .../bindings/display/bridge/analogix,anx7625.yaml | 15 + .../bindings/display/bridge/chipone,icn6211.yaml | 99 +++ .../bindings/display/bridge/lontium,lt8912b.yaml | 102 +++ .../bindings/display/panel/panel-simple.yaml | 2 + Documentation/driver-api/dma-buf.rst | 76 ++ Documentation/gpu/todo.rst | 2 +- MAINTAINERS | 21 + drivers/gpu/drm/Kconfig | 2 + drivers/gpu/drm/Makefile | 3 +- drivers/gpu/drm/amd/amdgpu/amdgpu_vm.c | 8 +- drivers/gpu/drm/bridge/Kconfig | 27 + drivers/gpu/drm/bridge/Makefile | 2 + drivers/gpu/drm/bridge/analogix/analogix-anx6345.c | 27 +- drivers/gpu/drm/bridge/analogix/analogix-anx78xx.c | 27 +- drivers/gpu/drm/bridge/analogix/analogix_dp_core.c | 1 + drivers/gpu/drm/bridge/analogix/anx7625.c | 34 + drivers/gpu/drm/bridge/analogix/anx7625.h | 1 + drivers/gpu/drm/bridge/chipone-icn6211.c | 293 ++++++++ drivers/gpu/drm/bridge/lontium-lt8912b.c | 765 +++++++++++++++++++++ drivers/gpu/drm/bridge/lontium-lt9611.c | 8 +- drivers/gpu/drm/bridge/lontium-lt9611uxc.c | 2 +- drivers/gpu/drm/bridge/panel.c | 12 + drivers/gpu/drm/bridge/tc358767.c | 20 +- drivers/gpu/drm/bridge/ti-sn65dsi86.c | 18 +- drivers/gpu/drm/drm_atomic_helper.c | 15 +- drivers/gpu/drm/drm_connector.c | 1 + drivers/gpu/drm/drm_displayid.c | 132 ++++ drivers/gpu/drm/drm_dp_mst_topology.c | 59 +- drivers/gpu/drm/drm_edid.c | 171 +---- drivers/gpu/drm/drm_probe_helper.c | 7 +- drivers/gpu/drm/drm_property.c | 4 +- drivers/gpu/drm/drm_sysfs.c | 9 +- drivers/gpu/drm/gma500/psb_drv.c | 2 +- drivers/gpu/drm/gud/Kconfig | 14 + drivers/gpu/drm/gud/Makefile | 4 + drivers/gpu/drm/gud/gud_connector.c | 729 ++++++++++++++++++++ drivers/gpu/drm/gud/gud_drv.c | 661 ++++++++++++++++++ drivers/gpu/drm/gud/gud_internal.h | 154 +++++ drivers/gpu/drm/gud/gud_pipe.c | 552 +++++++++++++++ drivers/gpu/drm/ingenic/ingenic-drm-drv.c | 28 +- drivers/gpu/drm/mcde/mcde_dsi.c | 2 +- drivers/gpu/drm/meson/meson_venc.c | 2 +- drivers/gpu/drm/nouveau/nouveau_bo.c | 13 +- drivers/gpu/drm/omapdrm/dss/dispc.c | 5 +- drivers/gpu/drm/omapdrm/dss/dsi.c | 3 +- drivers/gpu/drm/omapdrm/dss/omapdss.h | 9 +- drivers/gpu/drm/panel/panel-novatek-nt35510.c | 3 +- drivers/gpu/drm/panel/panel-samsung-s6d16d0.c | 4 +- drivers/gpu/drm/panel/panel-samsung-s6e63m0-dsi.c | 1 - drivers/gpu/drm/panel/panel-simple.c | 85 ++- drivers/gpu/drm/panel/panel-sony-acx424akp.c | 3 +- drivers/gpu/drm/qxl/qxl_release.c | 5 +- drivers/gpu/drm/qxl/qxl_ttm.c | 16 +- drivers/gpu/drm/rockchip/rockchip_drm_vop.c | 2 - drivers/gpu/drm/scheduler/sched_entity.c | 6 +- drivers/gpu/drm/stm/dw_mipi_dsi-stm.c | 9 +- drivers/gpu/drm/stm/ltdc.c | 12 +- drivers/gpu/drm/tilcdc/tilcdc_crtc.c | 19 +- drivers/gpu/drm/tilcdc/tilcdc_panel.c | 1 - drivers/gpu/drm/ttm/ttm_bo.c | 135 ++-- drivers/gpu/drm/ttm/ttm_bo_util.c | 1 - drivers/gpu/drm/ttm/ttm_device.c | 85 ++- drivers/gpu/drm/ttm/ttm_execbuf_util.c | 8 +- drivers/gpu/drm/ttm/ttm_resource.c | 9 +- drivers/gpu/drm/ttm/ttm_tt.c | 114 ++- drivers/gpu/drm/vboxvideo/vbox_ttm.c | 7 +- drivers/gpu/drm/virtio/virtgpu_ioctl.c | 2 +- drivers/gpu/drm/virtio/virtgpu_object.c | 1 + drivers/gpu/drm/vkms/vkms_crtc.c | 3 +- drivers/gpu/drm/vmwgfx/ttm_memory.c | 3 +- drivers/gpu/drm/vmwgfx/vmwgfx_drv.c | 2 +- drivers/gpu/drm/vmwgfx/vmwgfx_drv.h | 3 +- drivers/gpu/drm/vmwgfx/vmwgfx_resource.c | 9 +- drivers/gpu/drm/vmwgfx/vmwgfx_ttm_buffer.c | 27 +- drivers/video/fbdev/core/fb_defio.c | 35 - drivers/video/fbdev/core/fbmem.c | 4 - drivers/video/fbdev/omap2/omapfb/omapfb.h | 2 +- include/drm/drm_displayid.h | 30 +- include/drm/drm_drv.h | 2 +- include/drm/drm_edid.h | 3 + include/drm/drm_encoder.h | 18 + include/drm/gud.h | 333 +++++++++ include/drm/ttm/ttm_bo_api.h | 4 +- include/drm/ttm/ttm_bo_driver.h | 5 +- include/drm/ttm/ttm_device.h | 13 +- include/drm/ttm/ttm_tt.h | 3 +- include/linux/fb.h | 3 - include/linux/vgaarb.h | 4 +- include/uapi/drm/drm.h | 125 +++- include/uapi/drm/drm_mode.h | 1 + 90 files changed, 4725 insertions(+), 578 deletions(-) create mode 100644 Documentation/devicetree/bindings/display/bridge/chipone,icn6211.yaml create mode 100644 Documentation/devicetree/bindings/display/bridge/lontium,lt8912b.yaml create mode 100644 drivers/gpu/drm/bridge/chipone-icn6211.c create mode 100644 drivers/gpu/drm/bridge/lontium-lt8912b.c create mode 100644 drivers/gpu/drm/drm_displayid.c create mode 100644 drivers/gpu/drm/gud/Kconfig create mode 100644 drivers/gpu/drm/gud/Makefile create mode 100644 drivers/gpu/drm/gud/gud_connector.c create mode 100644 drivers/gpu/drm/gud/gud_drv.c create mode 100644 drivers/gpu/drm/gud/gud_internal.h create mode 100644 drivers/gpu/drm/gud/gud_pipe.c create mode 100644 include/drm/gud.h