Re: [PULL] drm-misc-next

[Daniel Vetter <daniel@ffwll.ch>]

On Tue, Jan 03, 2023 at 11:51:46AM +0100, Thomas Zimmermann wrote:
> Hi Dave and Daniel,
> 
> here's the first PR for drm-misc-next for the upcomming version v6.3
> of the Linux kernel. Overall, it's fairly small; due to holidays, I
> guess. Noteworthy changes are in connector TV-mode handling, KUnit tests
> and MIPI helpers.
> 
> Best regards
> Thomas
> 
> drm-misc-next-2023-01-03:
> drm-misc-next for v6.3:
> 
> UAPI Changes:
> 
>  * connector: Support analog-TV mode property
> 
>  * media: Add MEDIA_BUS_FMT_RGB565_1X24_CPADHI,
>    MEDIA_BUS_FMT_RGB666_1X18 and MEDIA_BUS_FMT_RGB666_1X24_CPADHI
> 
> Cross-subsystem Changes:
> 
>  * dma-buf: Documentation fixes
> 
>  * i2c: Introduce i2c_client_get_device_id() helper
> 
> Core Changes:
> 
>  * Improve support for analog TV output
> 
>  * bridge: Remove unused drm_bridge_chain functions
> 
>  * debugfs: Add per-device helpers and convert various DRM drivers
> 
>  * dp-mst: Various fixes
> 
>  * fbdev emulation: Always pick 32 bpp as default
> 
>  * KUnit: Add tests for managed helpers; Various cleanups
> 
>  * panel-orientation: Add quirks for Lenovo Yoga Tab 3 X90F and DynaBook K50
> 
>  * TTM: Open-code ttm_bo_wait() and remove the helper
> 
> Driver Changes:
> 
>  * Fix preferred depth and bpp values throughout DRM drivers
> 
>  * Remove #CONFIG_PM guards throughout DRM drivers
> 
>  * ast: Various fixes
> 
>  * bridge: Implement i2c's probe_new in various drivers; Fixes; ite-it6505:
>    Locking fixes, Cache EDID data; ite-it66121: Support IT6610 chip,
>    Cleanups; lontium-tl9611: Fix HDMI on DragonBoard 845c; parade-ps8640:
>    Use atomic bridge functions
> 
>  * gud: Convert to DRM shadow-plane helpers; Perform flushing synchronously
>    during atomic update
> 
>  * ili9486: Support 16-bit pixel data
> 
>  * imx: Split off IPUv3 driver; Various fixes
> 
>  * mipi-dbi: Convert to DRM shadow-plane helpers plus rsp driver changes;
>    Support separate I/O-voltage supply
> 
>  * mxsfb: Depend on ARCH_MXS or ARCH_MXC
> 
>  * omapdrm: Various fixes
> 
>  * panel: Use ktime_get_boottime() to measure power-down delay in various
>    drivers; Fix auto-suspend delay in various drivers; orisetech-ota5601a:
>    Add support
> 
>  * sprd: Cleanups
> 
>  * sun4i: Convert to new TV-mode property
> 
>  * tidss: Various fixes
> 
>  * v3d: Various fixes
> 
>  * vc4: Convert to new TV-mode property; Support Kunit tests; Cleanups;
>    dpi: Support RGB565 and RGB666 formats; dsi: Convert DSI driver to
>    bridge
> 
>  * virtio: Improve tracing
> 
>  * vkms: Support small cursors in IGT tests; Various fixes
> The following changes since commit d47f9580839eb6fe568e38b2084d94887fbf5ce0:
> 
>   Backmerge tag 'v6.1-rc6' into drm-next (2022-11-24 11:05:43 +1000)
> 
> are available in the Git repository at:
> 
>   git://anongit.freedesktop.org/drm/drm-misc tags/drm-misc-next-2023-01-03

Pulled to drm-next, thanks
-Daniel

> 
> for you to fetch changes up to 2591939e881cf728b6ac45971eeec2f58051c101:
> 
>   drm/virtio: Spiff out cmd queue/response traces (2023-01-02 17:51:27 +0300)
> 
> ----------------------------------------------------------------
> drm-misc-next for v6.3:
> 
> UAPI Changes:
> 
>  * connector: Support analog-TV mode property
> 
>  * media: Add MEDIA_BUS_FMT_RGB565_1X24_CPADHI,
>    MEDIA_BUS_FMT_RGB666_1X18 and MEDIA_BUS_FMT_RGB666_1X24_CPADHI
> 
> Cross-subsystem Changes:
> 
>  * dma-buf: Documentation fixes
> 
>  * i2c: Introduce i2c_client_get_device_id() helper
> 
> Core Changes:
> 
>  * Improve support for analog TV output
> 
>  * bridge: Remove unused drm_bridge_chain functions
> 
>  * debugfs: Add per-device helpers and convert various DRM drivers
> 
>  * dp-mst: Various fixes
> 
>  * fbdev emulation: Always pick 32 bpp as default
> 
>  * KUnit: Add tests for managed helpers; Various cleanups
> 
>  * panel-orientation: Add quirks for Lenovo Yoga Tab 3 X90F and DynaBook K50
> 
>  * TTM: Open-code ttm_bo_wait() and remove the helper
> 
> Driver Changes:
> 
>  * Fix preferred depth and bpp values throughout DRM drivers
> 
>  * Remove #CONFIG_PM guards throughout DRM drivers
> 
>  * ast: Various fixes
> 
>  * bridge: Implement i2c's probe_new in various drivers; Fixes; ite-it6505:
>    Locking fixes, Cache EDID data; ite-it66121: Support IT6610 chip,
>    Cleanups; lontium-tl9611: Fix HDMI on DragonBoard 845c; parade-ps8640:
>    Use atomic bridge functions
> 
>  * gud: Convert to DRM shadow-plane helpers; Perform flushing synchronously
>    during atomic update
> 
>  * ili9486: Support 16-bit pixel data
> 
>  * imx: Split off IPUv3 driver; Various fixes
> 
>  * mipi-dbi: Convert to DRM shadow-plane helpers plus rsp driver changes;i
>    Support separate I/O-voltage supply
> 
>  * mxsfb: Depend on ARCH_MXS or ARCH_MXC
> 
>  * omapdrm: Various fixes
> 
>  * panel: Use ktime_get_boottime() to measure power-down delay in various
>    drivers; Fix auto-suspend delay in various drivers; orisetech-ota5601a:
>    Add support
> 
>  * sprd: Cleanups
> 
>  * sun4i: Convert to new TV-mode property
> 
>  * tidss: Various fixes
> 
>  * v3d: Various fixes
> 
>  * vc4: Convert to new TV-mode property; Support Kunit tests; Cleanups;
>    dpi: Support RGB565 and RGB666 formats; dsi: Convert DSI driver to
>    bridge
> 
>  * virtio: Improve tracing
> 
>  * vkms: Support small cursors in IGT tests; Various fixes
> 
> ----------------------------------------------------------------
> Alaa Emad (1):
>       drm/vkms: change min cursor size to accept smaller values
> 
> Allen Ballway (1):
>       drm: panel-orientation-quirks: Add quirk for DynaBook K50
> 
> Andrew Davis (1):
>       drm/tidss: Set max DMA segment size
> 
> Carlo Caione (2):
>       drm/tiny: ili9486: Enable driver module autoloading
>       drm/tiny: ili9486: Do not assume 8-bit only SPI controllers
> 
> Chris Morgan (2):
>       media: uapi: add MEDIA_BUS_FMT_RGB565_1X24_CPADHI
>       drm/vc4: dpi: Support RGB565 format
> 
> Christian König (6):
>       drm/ttm: remove ttm_bo_(un)lock_delayed_workqueue
>       drm/ttm: use per BO cleanup workers
>       drm/ttm: merge ttm_bo_api.h and ttm_bo_driver.h v2
>       drm/ttm: use ttm_bo_wait_ctx instead of ttm_bo_wait
>       drm/i915: stop using ttm_bo_wait
>       drm/qxl: stop using ttm_bo_wait
> 
> Christophe Branchereau (2):
>       drm/panel: add the orisetech ota5601a
>       dt-bindings: display/panel: Add the Focaltech gpt3
> 
> Dave Stevenson (13):
>       drm/vc4: dpi: Change the default DPI format to being 18bpp, not 24.
>       drm/vc4: dpi: Fix format mapping for RGB565
>       drm/mediatek: dp: Replace usage of drm_bridge_chain_ functions
>       drm/bridge: Introduce pre_enable_prev_first to alter bridge init order
>       drm/panel: Add prepare_prev_first flag to drm_panel
>       drm/bridge: Document the expected behaviour of DSI host controllers
>       drm/vc4: dsi: Rename bridge to out_bridge
>       drm/vc4: dsi: Move initialisation to encoder_mode_set
>       drm/vc4: dsi: Remove splitting the bridge chain from the driver
>       drm/vc4: dsi: Convert to use atomic operations
>       drm/vc4: dsi: Convert to using a bridge instead of encoder
>       drm/vc4: dsi: Remove entry to ULPS from vc4_dsi post_disable
>       drm/bridge: panel: Set pre_enable_prev_first from drmm_panel_bridge_add
> 
> Deepak R Varma (1):
>       drm/sprd: remove redundant error logging
> 
> Drew Davenport (5):
>       drm/panel-edp: Use ktime_get_boottime for delays
>       drm/panel-samsung-atna33xc20: Use ktime_get_boottime for delays
>       drm/panel-simple: Use ktime_get_boottime for delays
>       drm/bridge/parade-ps8640: Extend autosuspend
>       drm/panel-samsung-atna33xc20: Extend autosuspend delay
> 
> Frieder Schrempf (1):
>       drm/bridge: ti-sn65dsi83: Fix delay after reset deassert to match spec
> 
> Geert Uytterhoeven (2):
>       drm: mxsfb: DRM_IMX_LCDIF should depend on ARCH_MXC
>       drm: mxsfb: DRM_MXSFB should depend on ARCH_MXS || ARCH_MXC
> 
> Hans de Goede (1):
>       drm: panel-orientation-quirks: Add quirk for Lenovo Yoga Tab 3 X90F
> 
> Imre Deak (3):
>       drm/display/dp_mst: Fix down/up message handling after sink disconnect
>       drm/display/dp_mst: Fix down message handling after a packet reception error
>       drm/display/dp_mst: Fix payload addition on a disconnected sink
> 
> Jani Nikula (1):
>       drm/audio: make drm_audio_component.h self-contained
> 
> Joerg Quinten (3):
>       media: uapi: add MEDIA_BUS_FMT_BGR666_1X18
>       media: uapi: add MEDIA_BUS_FMT_BGR666_1X24_CPADHI
>       drm/vc4: dpi: Support BGR666 formats
> 
> Liang He (1):
>       gpu: ipu-v3: common: Add of_node_put() for reference returned by of_graph_get_port_by_id()
> 
> Lucas Stach (1):
>       drm/imx: move IPUv3 driver into separate subdirectory
> 
> Mateusz Kwiatkowski (2):
>       drm/vc4: vec: Check for VEC output constraints
>       drm/vc4: vec: Add support for more analog TV standards
> 
> Matti Vaittinen (2):
>       drm/bridge: sii902x: Use devm_regulator_bulk_get_enable()
>       drm/meson: dw-hdmi: Use devm_regulator_*get_enable*()
> 
> Maxime Ripard (50):
>       drm/tests: client: Mention that we can't use MODULE_ macros
>       drm/connector: Rename legacy TV property
>       drm/connector: Only register TV mode property if present
>       drm/connector: Rename drm_mode_create_tv_properties
>       drm/connector: Add TV standard property
>       drm/modes: Add a function to generate analog display modes
>       drm/connector: Add a function to lookup a TV mode by its name
>       drm/modes: Introduce the tv_mode property as a command-line option
>       drm/modes: Properly generate a drm_display_mode from a named mode
>       drm/client: Remove match on mode name
>       drm/modes: Introduce more named modes
>       drm/atomic-helper: Add a TV properties reset helper
>       drm/atomic-helper: Add an analog TV atomic_check implementation
>       drm/vc4: vec: Use TV Reset implementation
>       drm/vc4: vec: Convert to the new TV mode property
>       drm/sun4i: tv: Convert to the new TV mode property
>       drm/atomic: Constify the old/new state accessors
>       drm/vc4: Constify container_of wrappers
>       drm/vc4: kms: Constify the HVS old/new state helpers
>       drm/vc4: kms: Sort the CRTCs by output before assigning them
>       drm/vc4: txp: Reorder the variable assignments
>       drm/vc4: Add TXP encoder type
>       drm/vc4: txp: Initialise the CRTC before the encoder and connector
>       drm/vc4: crtc: Pass the device and data in vc4_crtc_init
>       drm/vc4: crtc: Provide a CRTC name
>       drm/tests: helpers: Add missing export
>       drm/doc: Fix title underline length
>       drm/modes: Use strscpy() to copy command-line mode name
>       drm/tests: probe_helper: Fix uninitialized variable
>       drm/tests: helpers: Move the helper header to include/drm
>       drm/tests: Introduce a config option for the KUnit helpers
>       drm/tests: helpers: Document drm_kunit_device_init()
>       drm/tests: helpers: Switch to EXPORT_SYMBOL_GPL
>       drm/tests: helpers: Rename the device init helper
>       drm/tests: helpers: Remove the name parameter
>       drm/tests: helpers: Create the device in another function
>       drm/tests: helpers: Switch to a platform_device
>       drm/tests: helpers: Make sure the device is bound
>       drm/tests: helpers: Allow for a custom device struct to be allocated
>       drm/tests: helpers: Allow to pass a custom drm_driver
>       drm/tests: Add a test for DRM managed actions
>       drm/vc4: Move HVS state to main header
>       drm/vc4: crtc: Introduce a lower-level crtc init helper
>       drm/vc4: crtc: Make encoder lookup helper public
>       drm/vc4: hvs: Provide a function to initialize the HVS structure
>       drm/vc4: tests: Introduce a mocking infrastructure
>       drm/vc4: tests: Fail the current test if we access a register
>       drm/vc4: tests: Add unit test suite for the PV muxing
>       Documentation: gpu: vc4: Add KUnit Tests Section
>       drm/vc4: Improve the KUnit documentation
> 
> Maíra Canal (8):
>       drm/debugfs: create device-centered debugfs functions
>       drm: use new debugfs device-centered functions on DRM core files
>       drm/debugfs: create debugfs late register functions
>       drm/vc4: use new debugfs device-centered functions
>       drm/v3d: use new debugfs device-centered functions
>       drm/vkms: use new debugfs device-centered functions
>       drm/todo: update the debugfs clean up task
>       drm/vc4: drop all currently held locks if deadlock happens
> 
> Melissa Wen (2):
>       drm/v3d: cleanup BOs properly when lookup_bos fails
>       drm/v3d: replace obj lookup steps with drm_gem_objects_lookup
> 
> Noralf Trønnes (8):
>       drm/probe-helper: Provide a TV get_modes helper
>       drm/gud: Fix UBSAN warning
>       drm/gud: Don't retry a failed framebuffer flush
>       drm/gud: Split up gud_flush_work()
>       drm/gud: Prepare buffer for CPU access in gud_flush_work()
>       drm/gud: Use the shadow plane helper
>       drm/gud: Enable synchronous flushing by default
>       drm/gud: Fix missing include
> 
> Otto Pflüger (3):
>       drm/mipi-dbi: Support separate I/O regulator
>       drm/tiny: panel-mipi-dbi: Read I/O supply from DT
>       dt-bindings: display: panel: mipi-dbi-spi: Add io-supply
> 
> Paul Cercueil (20):
>       drm: atmel-hlcdc: Remove #ifdef guards for PM related functions
>       drm: imx/dcss: Remove #ifdef guards for PM related functions
>       drm: panfrost: Remove #ifdef guards for PM related functions
>       drm: rcar-du: Remove #ifdef guards for PM related functions
>       drm: shmobile: Remove #ifdef guards for PM related functions
>       drm: tilcdc: Remove #ifdef guards for PM related functions
>       drm: vboxvideo: Remove #ifdef guards for PM related functions
>       drm: gm12u320: Remove #ifdef guards for PM related functions
>       drm/i915/gt: Remove #ifdef guards for PM related functions
>       drm: exynos: Remove #ifdef guards for PM related functions
>       dt-bindings: display: bridge: it66121: Add compatible string for IT6610
>       drm: bridge: it66121: Use devm_regulator_bulk_get_enable()
>       drm: bridge: it66121: Use regmap_noinc_read()
>       drm: bridge: it66121: Write AVI infoframe with regmap_bulk_write()
>       drm: bridge: it66121: Fix wait for DDC ready
>       drm: bridge: it66121: Don't use DDC error IRQs
>       drm: bridge: it66121: Don't clear DDC FIFO twice
>       drm: bridge: it66121: Set DDC preamble only once before reading EDID
>       drm: bridge: it66121: Move VID/PID to new it66121_chip_info structure
>       drm: bridge: it66121: Add support for the IT6610
> 
> Philipp Zabel (1):
>       drm/imx: ipuv3-plane: Fix overlay plane width
> 
> Pin-yen Lin (2):
>       drm/bridge: it6505: Guard bridge power in IRQ handler
>       drm/bridge: it6505: Add caching for EDID
> 
> Randolph Sapp (1):
>       drm: tidss: Fix pixel format definition
> 
> Rob Clark (1):
>       drm/virtio: Spiff out cmd queue/response traces
> 
> Robert Foss (2):
>       Merge branch 'i2c/client_device_id_helper-immutable' of https://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux into drm-misc-next
>       drm/bridge: lt9611: Fix PLL being unable to lock
> 
> Sam Ravnborg (2):
>       drm/bridge: ps8640: Use atomic variants of drm_bridge_funcs
>       drm/bridge: Drop unused drm_bridge_chain functions
> 
> Shang XiaoJing (1):
>       drm/vc4: vec: Use pm_runtime_resume_and_get() in vc4_vec_encoder_enable()
> 
> Stefan Eichenberger (1):
>       drm/bridge: lt8912b: Add hot plug detection
> 
> T.J. Mercier (1):
>       dma-buf: A collection of typo and documentation fixes
> 
> Thomas Zimmermann (17):
>       Merge drm/drm-next into drm-misc-next
>       drm/hisilicon/hibmc: Fix preferred depth and bpp
>       drm/logicvc: Fix preferred fbdev cpp
>       drm/cirrus: Decouple fbdev bpp value from color depth
>       drm/ofdrm: Set preferred depth from format of scanout buffer
>       drm/simpledrm: Set preferred depth from format of scanout buffer
>       drm/solomon: Set preferred color depth and bpp to the correct values
>       drm/fb-helper: Don't use the preferred depth for the BPP default
>       drm/simple-kms: Remove drm_gem_simple_display_pipe_prepare_fb()
>       drm/ili9225: Call MIPI DBI mode_valid helper
>       drm/st7586: Call MIPI DBI mode_valid helper
>       drm/mipi-dbi: Initialize default driver functions with macro
>       drm/mipi-dbi: Prepare framebuffer copy operation in pipe-update helpers
>       drm/mipi-dbi: Support shadow-plane state
>       drm/mipi-dbi: Use shadow-plane mappings
>       drm/mipi-dbi: Move drm_dev_{enter, exit}() out from fb_dirty functions
>       drm/ast: Init iosys_map pointer as I/O memory for damage handling
> 
> Tomi Valkeinen (1):
>       drm/omap: dsi: Fix excessive stack usage
> 
> Uwe Kleine-König (25):
>       drm/bridge: ti-sn65dsi86: Convert to i2c's .probe_new()
>       drm/bridge: chrontel-ch7033: Convert to i2c's .probe_new()
>       drm/bridge/analogix/anx6345: Convert to i2c's .probe_new()
>       drm/bridge/analogix/anx78xx: Convert to i2c's .probe_new()
>       drm/bridge: anx7625: Convert to i2c's .probe_new()
>       drm/bridge: icn6211: Convert to i2c's .probe_new()
>       drm/bridge: it6505: Convert to i2c's .probe_new()
>       drm/bridge: it66121: Convert to i2c's .probe_new()
>       drm/bridge: lt8912b: Convert to i2c's .probe_new()
>       drm/bridge: lt9211: Convert to i2c's .probe_new()
>       drm/bridge: lt9611: Convert to i2c's .probe_new()
>       drm/bridge: lt9611uxc: Convert to i2c's .probe_new()
>       drm/bridge: megachips: Convert to i2c's .probe_new()
>       drm/bridge: nxp-ptn3460: Convert to i2c's .probe_new()
>       drm/bridge: sii902x: Convert to i2c's .probe_new()
>       drm/bridge: sii9234: Convert to i2c's .probe_new()
>       drm/bridge: sii8620: Convert to i2c's .probe_new()
>       drm/bridge: tc358767: Convert to i2c's .probe_new()
>       drm/bridge: tc358768: Convert to i2c's .probe_new()
>       drm/bridge/tc358775: Convert to i2c's .probe_new()
>       drm/bridge: tfp410: Convert to i2c's .probe_new()
>       drm/bridge: adv7511: Convert to i2c's .probe_new()
>       drm/bridge: parade-ps8622: Convert to i2c's .probe_new()
>       drm/bridge: ti-sn65dsi83: Convert to i2c's .probe_new()
>       drm/drv: Make use of local variable driver in drm_dev_register()
> 
> Xin Ji (1):
>       drm/bridge: anx7625: keep last configure timing
> 
> Yuan Can (4):
>       drm/bridge: megachips: Fix error handling in i2c_register_driver()
>       drm/vkms: Fix memory leak in vkms_init()
>       drm/vkms: Fix null-ptr-deref in vkms_release()
>       drm/omapdrm: Remove unused struct csc_coef_rgb2yuv
> 
> allen chen (2):
>       dt-bindings: it6505: add properties to restrict output bandwidth
>       drm/bridge: add it6505 driver to read data-lanes and link-frequencies from dt
> 
>  .../bindings/display/bridge/ite,it6505.yaml        |   68 +-
>  .../bindings/display/bridge/ite,it66121.yaml       |    4 +-
>  .../bindings/display/panel/focaltech,gpt3.yaml     |   56 ++
>  .../bindings/display/panel/panel-mipi-dbi-spi.yaml |    8 +-
>  Documentation/fb/modedb.rst                        |    5 +
>  Documentation/gpu/drm-kms-helpers.rst              |    7 +
>  Documentation/gpu/drm-kms.rst                      |    6 +
>  Documentation/gpu/drm-uapi.rst                     |   12 +-
>  Documentation/gpu/todo.rst                         |   13 +-
>  Documentation/gpu/vc4.rst                          |   19 +
>  .../userspace-api/media/v4l/subdev-formats.rst     |  111 +++
>  MAINTAINERS                                        |    2 +-
>  drivers/dma-buf/dma-buf.c                          |   14 +-
>  drivers/dma-buf/udmabuf.c                          |   28 +
>  drivers/gpu/drm/Kconfig                            |    7 +
>  drivers/gpu/drm/Makefile                           |    2 +-
>  drivers/gpu/drm/amd/amdgpu/amdgpu.h                |    3 +-
>  drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_gpuvm.c   |    1 +
>  drivers/gpu/drm/amd/amdgpu/amdgpu_bo_list.h        |    2 +
>  drivers/gpu/drm/amd/amdgpu/amdgpu_cs.c             |    2 +
>  drivers/gpu/drm/amd/amdgpu/amdgpu_cs.h             |    2 +
>  drivers/gpu/drm/amd/amdgpu/amdgpu_debugfs.c        |    6 +-
>  drivers/gpu/drm/amd/amdgpu/amdgpu_device.c         |    6 +-
>  drivers/gpu/drm/amd/amdgpu/amdgpu_dma_buf.c        |    1 +
>  drivers/gpu/drm/amd/amdgpu/amdgpu_fdinfo.h         |    1 -
>  drivers/gpu/drm/amd/amdgpu/amdgpu_gem.c            |    1 +
>  drivers/gpu/drm/amd/amdgpu/amdgpu_gmc.c            |    1 +
>  drivers/gpu/drm/amd/amdgpu/amdgpu_ttm.c            |    4 +-
>  drivers/gpu/drm/amd/amdgpu/amdgpu_vm.c             |    1 +
>  drivers/gpu/drm/amd/amdgpu/amdgpu_vm.h             |    2 +-
>  drivers/gpu/drm/amd/amdkfd/kfd_svm.c               |    1 +
>  drivers/gpu/drm/ast/ast_mode.c                     |    2 +-
>  drivers/gpu/drm/atmel-hlcdc/atmel_hlcdc_dc.c       |    9 +-
>  drivers/gpu/drm/bridge/adv7511/adv7511_drv.c       |    5 +-
>  drivers/gpu/drm/bridge/analogix/analogix-anx6345.c |    5 +-
>  drivers/gpu/drm/bridge/analogix/analogix-anx78xx.c |    5 +-
>  drivers/gpu/drm/bridge/analogix/anx7625.c          |    6 +-
>  drivers/gpu/drm/bridge/chipone-icn6211.c           |    5 +-
>  drivers/gpu/drm/bridge/chrontel-ch7033.c           |    5 +-
>  drivers/gpu/drm/bridge/ite-it6505.c                |  132 ++-
>  drivers/gpu/drm/bridge/ite-it66121.c               |  320 +++---
>  drivers/gpu/drm/bridge/lontium-lt8912b.c           |   26 +-
>  drivers/gpu/drm/bridge/lontium-lt9211.c            |    5 +-
>  drivers/gpu/drm/bridge/lontium-lt9611.c            |    6 +-
>  drivers/gpu/drm/bridge/lontium-lt9611uxc.c         |    5 +-
>  .../drm/bridge/megachips-stdpxxxx-ge-b850v3-fw.c   |   16 +-
>  drivers/gpu/drm/bridge/nxp-ptn3460.c               |    5 +-
>  drivers/gpu/drm/bridge/panel.c                     |    4 +
>  drivers/gpu/drm/bridge/parade-ps8622.c             |    6 +-
>  drivers/gpu/drm/bridge/parade-ps8640.c             |   22 +-
>  drivers/gpu/drm/bridge/sii902x.c                   |   31 +-
>  drivers/gpu/drm/bridge/sii9234.c                   |    5 +-
>  drivers/gpu/drm/bridge/sil-sii8620.c               |    5 +-
>  drivers/gpu/drm/bridge/tc358767.c                  |    4 +-
>  drivers/gpu/drm/bridge/tc358768.c                  |    5 +-
>  drivers/gpu/drm/bridge/tc358775.c                  |    4 +-
>  drivers/gpu/drm/bridge/ti-sn65dsi83.c              |    8 +-
>  drivers/gpu/drm/bridge/ti-sn65dsi86.c              |    5 +-
>  drivers/gpu/drm/bridge/ti-tfp410.c                 |    5 +-
>  drivers/gpu/drm/display/drm_dp_mst_topology.c      |   12 +-
>  drivers/gpu/drm/drm_atomic.c                       |   23 +-
>  drivers/gpu/drm/drm_atomic_state_helper.c          |  124 +++
>  drivers/gpu/drm/drm_atomic_uapi.c                  |    4 +
>  drivers/gpu/drm/drm_bridge.c                       |  294 +++---
>  drivers/gpu/drm/drm_client.c                       |   11 +-
>  drivers/gpu/drm/drm_client_modeset.c               |    4 -
>  drivers/gpu/drm/drm_connector.c                    |  173 +++-
>  drivers/gpu/drm/drm_debugfs.c                      |  102 +-
>  drivers/gpu/drm/drm_drv.c                          |    7 +-
>  drivers/gpu/drm/drm_fb_helper.c                    |   30 +-
>  drivers/gpu/drm/drm_fbdev_generic.c                |   15 +-
>  drivers/gpu/drm/drm_fourcc.c                       |    4 +
>  drivers/gpu/drm/drm_framebuffer.c                  |   11 +-
>  drivers/gpu/drm/drm_gem.c                          |   19 +-
>  drivers/gpu/drm/drm_gem_atomic_helper.c            |   31 +-
>  drivers/gpu/drm/drm_gem_shmem_helper.c             |    4 +-
>  drivers/gpu/drm/drm_gem_ttm_helper.c               |    2 +
>  drivers/gpu/drm/drm_gem_vram_helper.c              |   12 +-
>  drivers/gpu/drm/drm_internal.h                     |    5 +
>  drivers/gpu/drm/drm_mipi_dbi.c                     |  158 ++-
>  drivers/gpu/drm/drm_mode_config.c                  |   10 +-
>  drivers/gpu/drm/drm_modes.c                        |  546 +++++++++-
>  drivers/gpu/drm/drm_panel_orientation_quirks.c     |   33 +-
>  drivers/gpu/drm/drm_probe_helper.c                 |   82 ++
>  drivers/gpu/drm/drm_simple_kms_helper.c            |    2 +-
>  drivers/gpu/drm/exynos/exynos5433_drm_decon.c      |   13 +-
>  drivers/gpu/drm/exynos/exynos7_drm_decon.c         |   12 +-
>  drivers/gpu/drm/exynos/exynos_dp.c                 |   11 +-
>  drivers/gpu/drm/exynos/exynos_drm_fimc.c           |   11 +-
>  drivers/gpu/drm/exynos/exynos_drm_fimd.c           |   11 +-
>  drivers/gpu/drm/exynos/exynos_drm_g2d.c            |   10 +-
>  drivers/gpu/drm/exynos/exynos_drm_mic.c            |   11 +-
>  drivers/gpu/drm/exynos/exynos_drm_rotator.c        |   12 +-
>  drivers/gpu/drm/exynos/exynos_drm_scaler.c         |   12 +-
>  drivers/gpu/drm/gud/gud_connector.c                |   10 +-
>  drivers/gpu/drm/gud/gud_drv.c                      |    1 +
>  drivers/gpu/drm/gud/gud_internal.h                 |    1 +
>  drivers/gpu/drm/gud/gud_pipe.c                     |  223 +++--
>  drivers/gpu/drm/hisilicon/hibmc/hibmc_drm_drv.c    |    4 +-
>  drivers/gpu/drm/i2c/ch7006_drv.c                   |    8 +-
>  drivers/gpu/drm/i915/display/intel_tv.c            |    4 +-
>  drivers/gpu/drm/i915/gem/i915_gem_object_types.h   |    2 +-
>  drivers/gpu/drm/i915/gem/i915_gem_ttm.c            |   11 +-
>  drivers/gpu/drm/i915/gem/i915_gem_ttm_move.c       |    2 +-
>  drivers/gpu/drm/i915/gt/intel_gt_sysfs_pm.c        |    8 +-
>  drivers/gpu/drm/i915/i915_deps.c                   |    2 +-
>  drivers/gpu/drm/i915/i915_gem.c                    |    2 +-
>  drivers/gpu/drm/i915/i915_ttm_buddy_manager.c      |    2 +-
>  drivers/gpu/drm/i915/intel_region_ttm.c            |    3 +-
>  drivers/gpu/drm/imx/Kconfig                        |   41 +-
>  drivers/gpu/drm/imx/Makefile                       |   10 +-
>  drivers/gpu/drm/imx/dcss/dcss-dev.c                |   17 +-
>  drivers/gpu/drm/imx/dcss/dcss-dev.h                |    7 +-
>  drivers/gpu/drm/imx/dcss/dcss-drv.c                |    8 +-
>  drivers/gpu/drm/imx/ipuv3/Kconfig                  |   41 +
>  drivers/gpu/drm/imx/ipuv3/Makefile                 |   11 +
>  drivers/gpu/drm/imx/{ => ipuv3}/dw_hdmi-imx.c      |    0
>  drivers/gpu/drm/imx/{ => ipuv3}/imx-drm-core.c     |    0
>  drivers/gpu/drm/imx/{ => ipuv3}/imx-drm.h          |    0
>  drivers/gpu/drm/imx/{ => ipuv3}/imx-ldb.c          |    0
>  drivers/gpu/drm/imx/{ => ipuv3}/imx-tve.c          |    0
>  drivers/gpu/drm/imx/{ => ipuv3}/ipuv3-crtc.c       |    0
>  drivers/gpu/drm/imx/{ => ipuv3}/ipuv3-plane.c      |   14 +-
>  drivers/gpu/drm/imx/{ => ipuv3}/ipuv3-plane.h      |    0
>  drivers/gpu/drm/imx/{ => ipuv3}/parallel-display.c |    0
>  drivers/gpu/drm/logicvc/logicvc_drm.c              |   13 +-
>  drivers/gpu/drm/mediatek/mtk_dp.c                  |    4 +-
>  drivers/gpu/drm/meson/meson_dw_hdmi.c              |   23 +-
>  drivers/gpu/drm/mxsfb/Kconfig                      |    2 +
>  drivers/gpu/drm/nouveau/dispnv04/tvnv17.c          |    6 +-
>  drivers/gpu/drm/nouveau/nouveau_bo.c               |    1 +
>  drivers/gpu/drm/nouveau/nouveau_bo.h               |    3 +-
>  drivers/gpu/drm/nouveau/nouveau_drv.h              |    3 +-
>  drivers/gpu/drm/nouveau/nouveau_mem.c              |    3 +-
>  drivers/gpu/drm/nouveau/nouveau_mem.h              |    2 +-
>  drivers/gpu/drm/nouveau/nouveau_prime.c            |    1 +
>  drivers/gpu/drm/nouveau/nouveau_sgdma.c            |    1 +
>  drivers/gpu/drm/omapdrm/dss/dispc.c                |    5 -
>  drivers/gpu/drm/omapdrm/dss/dsi.c                  |   26 +-
>  drivers/gpu/drm/panel/Kconfig                      |    9 +
>  drivers/gpu/drm/panel/Makefile                     |    1 +
>  drivers/gpu/drm/panel/panel-edp.c                  |    8 +-
>  drivers/gpu/drm/panel/panel-ilitek-ili9341.c       |    6 +-
>  drivers/gpu/drm/panel/panel-orisetech-ota5601a.c   |  364 +++++++
>  drivers/gpu/drm/panel/panel-samsung-atna33xc20.c   |   10 +-
>  drivers/gpu/drm/panel/panel-simple.c               |    6 +-
>  drivers/gpu/drm/panfrost/panfrost_device.c         |   10 +-
>  drivers/gpu/drm/panfrost/panfrost_device.h         |    4 +-
>  drivers/gpu/drm/panfrost/panfrost_drv.c            |    7 +-
>  drivers/gpu/drm/qxl/qxl_cmd.c                      |   16 +-
>  drivers/gpu/drm/qxl/qxl_drv.h                      |    3 +-
>  drivers/gpu/drm/qxl/qxl_ttm.c                      |    4 +-
>  drivers/gpu/drm/radeon/radeon.h                    |    3 +-
>  drivers/gpu/drm/radeon/radeon_device.c             |    5 -
>  drivers/gpu/drm/radeon/radeon_pm.c                 |    4 +-
>  drivers/gpu/drm/radeon/radeon_prime.c              |    2 +
>  drivers/gpu/drm/radeon/radeon_ttm.c                |    4 +-
>  drivers/gpu/drm/rcar-du/rcar_du_drv.c              |    9 +-
>  drivers/gpu/drm/scheduler/sched_entity.c           |    2 +-
>  drivers/gpu/drm/scheduler/sched_main.c             |    4 +-
>  drivers/gpu/drm/shmobile/shmob_drm_drv.c           |    9 +-
>  drivers/gpu/drm/solomon/ssd130x.c                  |    4 +-
>  drivers/gpu/drm/sprd/sprd_dpu.c                    |    4 +-
>  drivers/gpu/drm/sun4i/sun4i_tv.c                   |  141 +--
>  drivers/gpu/drm/tests/Makefile                     |    8 +-
>  drivers/gpu/drm/tests/drm_client_modeset_test.c    |  110 ++-
>  drivers/gpu/drm/tests/drm_cmdline_parser_test.c    |   68 ++
>  drivers/gpu/drm/tests/drm_connector_test.c         |   76 ++
>  drivers/gpu/drm/tests/drm_kunit_helpers.c          |  105 +-
>  drivers/gpu/drm/tests/drm_kunit_helpers.h          |   11 -
>  drivers/gpu/drm/tests/drm_managed_test.c           |   71 ++
>  drivers/gpu/drm/tests/drm_modes_test.c             |  158 +++
>  drivers/gpu/drm/tests/drm_probe_helper_test.c      |  218 ++++
>  drivers/gpu/drm/tidss/tidss_dispc.c                |    6 +-
>  drivers/gpu/drm/tilcdc/tilcdc_drv.c                |    9 +-
>  drivers/gpu/drm/tiny/cirrus.c                      |    2 +-
>  drivers/gpu/drm/tiny/gm12u320.c                    |   15 +-
>  drivers/gpu/drm/tiny/hx8357d.c                     |    5 +-
>  drivers/gpu/drm/tiny/ili9163.c                     |    6 +-
>  drivers/gpu/drm/tiny/ili9225.c                     |   36 +-
>  drivers/gpu/drm/tiny/ili9341.c                     |    5 +-
>  drivers/gpu/drm/tiny/ili9486.c                     |   20 +-
>  drivers/gpu/drm/tiny/mi0283qt.c                    |    5 +-
>  drivers/gpu/drm/tiny/ofdrm.c                       |   13 +-
>  drivers/gpu/drm/tiny/panel-mipi-dbi.c              |   10 +-
>  drivers/gpu/drm/tiny/simpledrm.c                   |    4 +-
>  drivers/gpu/drm/tiny/st7586.c                      |   39 +-
>  drivers/gpu/drm/tiny/st7735r.c                     |    5 +-
>  drivers/gpu/drm/ttm/ttm_bo.c                       |  211 ++--
>  drivers/gpu/drm/ttm/ttm_bo_util.c                  |  111 ++-
>  drivers/gpu/drm/ttm/ttm_bo_vm.c                    |   19 +-
>  drivers/gpu/drm/ttm/ttm_device.c                   |   26 +-
>  drivers/gpu/drm/ttm/ttm_execbuf_util.c             |    6 +-
>  drivers/gpu/drm/ttm/ttm_pool.c                     |    3 +-
>  drivers/gpu/drm/ttm/ttm_range_manager.c            |    2 +-
>  drivers/gpu/drm/ttm/ttm_resource.c                 |    3 +-
>  drivers/gpu/drm/ttm/ttm_tt.c                       |    3 +-
>  drivers/gpu/drm/v3d/v3d_debugfs.c                  |   22 +-
>  drivers/gpu/drm/v3d/v3d_gem.c                      |   55 +-
>  drivers/gpu/drm/vboxvideo/vbox_drv.c               |    6 +-
>  drivers/gpu/drm/vc4/Kconfig                        |   16 +
>  drivers/gpu/drm/vc4/Makefile                       |    7 +
>  drivers/gpu/drm/vc4/tests/.kunitconfig             |   13 +
>  drivers/gpu/drm/vc4/tests/vc4_mock.c               |  200 ++++
>  drivers/gpu/drm/vc4/tests/vc4_mock.h               |   63 ++
>  drivers/gpu/drm/vc4/tests/vc4_mock_crtc.c          |   41 +
>  drivers/gpu/drm/vc4/tests/vc4_mock_output.c        |  138 +++
>  drivers/gpu/drm/vc4/tests/vc4_mock_plane.c         |   47 +
>  drivers/gpu/drm/vc4/tests/vc4_test_pv_muxing.c     | 1039 ++++++++++++++++++++
>  drivers/gpu/drm/vc4/vc4_bo.c                       |   10 +-
>  drivers/gpu/drm/vc4/vc4_crtc.c                     |  144 ++-
>  drivers/gpu/drm/vc4/vc4_debugfs.c                  |   36 +-
>  drivers/gpu/drm/vc4/vc4_dpi.c                      |   34 +-
>  drivers/gpu/drm/vc4/vc4_drv.c                      |    5 +-
>  drivers/gpu/drm/vc4/vc4_drv.h                      |  148 ++-
>  drivers/gpu/drm/vc4/vc4_dsi.c                      |  186 ++--
>  drivers/gpu/drm/vc4/vc4_hdmi.c                     |   23 +-
>  drivers/gpu/drm/vc4/vc4_hdmi_regs.h                |    4 +
>  drivers/gpu/drm/vc4/vc4_hvs.c                      |   97 +-
>  drivers/gpu/drm/vc4/vc4_kms.c                      |  138 +--
>  drivers/gpu/drm/vc4/vc4_txp.c                      |   62 +-
>  drivers/gpu/drm/vc4/vc4_v3d.c                      |   14 +-
>  drivers/gpu/drm/vc4/vc4_vec.c                      |  361 +++++--
>  drivers/gpu/drm/virtio/virtgpu_drv.h               |    3 +
>  drivers/gpu/drm/virtio/virtgpu_trace.h             |   26 +-
>  drivers/gpu/drm/virtio/virtgpu_vq.c                |   13 +-
>  drivers/gpu/drm/vkms/vkms_drv.c                    |   27 +-
>  drivers/gpu/drm/vkms/vkms_drv.h                    |    4 +-
>  drivers/gpu/drm/vmwgfx/vmwgfx_cmdbuf.c             |    2 +-
>  drivers/gpu/drm/vmwgfx/vmwgfx_drv.c                |    1 -
>  drivers/gpu/drm/vmwgfx/vmwgfx_drv.h                |    4 +-
>  drivers/gpu/drm/vmwgfx/vmwgfx_execbuf.c            |    2 +-
>  drivers/gpu/drm/vmwgfx/vmwgfx_gmr.c                |    1 -
>  drivers/gpu/drm/vmwgfx/vmwgfx_gmrid_manager.c      |    1 -
>  drivers/gpu/drm/vmwgfx/vmwgfx_system_manager.c     |    1 -
>  drivers/gpu/drm/vmwgfx/vmwgfx_ttm_buffer.c         |    1 -
>  drivers/gpu/ipu-v3/ipu-common.c                    |    1 +
>  drivers/i2c/i2c-core-base.c                        |   14 +
>  drivers/video/fbdev/core/fb_defio.c                |   16 -
>  include/drm/drm_atomic.h                           |   32 +-
>  include/drm/drm_atomic_state_helper.h              |    4 +
>  include/drm/drm_audio_component.h                  |    3 +
>  include/drm/drm_bridge.h                           |   36 +-
>  include/drm/drm_connector.h                        |   82 +-
>  include/drm/drm_debugfs.h                          |   41 +
>  include/drm/drm_device.h                           |   15 +
>  include/drm/drm_fb_helper.h                        |    2 +
>  include/drm/drm_gem.h                              |    1 +
>  include/drm/drm_gem_atomic_helper.h                |    2 -
>  include/drm/drm_gem_ttm_helper.h                   |    3 +-
>  include/drm/drm_gem_vram_helper.h                  |    4 +-
>  include/drm/drm_kunit_helpers.h                    |   91 ++
>  include/drm/drm_mipi_dbi.h                         |   43 +-
>  include/drm/drm_mode_config.h                      |   12 +-
>  include/drm/drm_modes.h                            |   17 +
>  include/drm/drm_panel.h                            |   10 +
>  include/drm/drm_plane.h                            |    4 +-
>  include/drm/drm_probe_helper.h                     |    1 +
>  include/drm/drm_simple_kms_helper.h                |    4 +-
>  include/drm/ttm/{ttm_bo_api.h => ttm_bo.h}         |  371 ++++---
>  include/drm/ttm/ttm_bo_driver.h                    |  303 ------
>  include/drm/ttm/ttm_device.h                       |    7 +-
>  include/drm/ttm/ttm_execbuf_util.h                 |    4 +-
>  include/linux/dma-buf.h                            |    4 +-
>  include/linux/fb.h                                 |    3 +-
>  include/linux/i2c.h                                |    1 +
>  include/uapi/linux/media-bus-format.h              |    5 +-
>  267 files changed, 7001 insertions(+), 2561 deletions(-)
>  create mode 100644 Documentation/devicetree/bindings/display/panel/focaltech,gpt3.yaml
>  create mode 100644 drivers/gpu/drm/imx/ipuv3/Kconfig
>  create mode 100644 drivers/gpu/drm/imx/ipuv3/Makefile
>  rename drivers/gpu/drm/imx/{ => ipuv3}/dw_hdmi-imx.c (100%)
>  rename drivers/gpu/drm/imx/{ => ipuv3}/imx-drm-core.c (100%)
>  rename drivers/gpu/drm/imx/{ => ipuv3}/imx-drm.h (100%)
>  rename drivers/gpu/drm/imx/{ => ipuv3}/imx-ldb.c (100%)
>  rename drivers/gpu/drm/imx/{ => ipuv3}/imx-tve.c (100%)
>  rename drivers/gpu/drm/imx/{ => ipuv3}/ipuv3-crtc.c (100%)
>  rename drivers/gpu/drm/imx/{ => ipuv3}/ipuv3-plane.c (98%)
>  rename drivers/gpu/drm/imx/{ => ipuv3}/ipuv3-plane.h (100%)
>  rename drivers/gpu/drm/imx/{ => ipuv3}/parallel-display.c (100%)
>  create mode 100644 drivers/gpu/drm/panel/panel-orisetech-ota5601a.c
>  create mode 100644 drivers/gpu/drm/tests/drm_connector_test.c
>  delete mode 100644 drivers/gpu/drm/tests/drm_kunit_helpers.h
>  create mode 100644 drivers/gpu/drm/tests/drm_managed_test.c
>  create mode 100644 drivers/gpu/drm/tests/drm_modes_test.c
>  create mode 100644 drivers/gpu/drm/tests/drm_probe_helper_test.c
>  create mode 100644 drivers/gpu/drm/vc4/tests/.kunitconfig
>  create mode 100644 drivers/gpu/drm/vc4/tests/vc4_mock.c
>  create mode 100644 drivers/gpu/drm/vc4/tests/vc4_mock.h
>  create mode 100644 drivers/gpu/drm/vc4/tests/vc4_mock_crtc.c
>  create mode 100644 drivers/gpu/drm/vc4/tests/vc4_mock_output.c
>  create mode 100644 drivers/gpu/drm/vc4/tests/vc4_mock_plane.c
>  create mode 100644 drivers/gpu/drm/vc4/tests/vc4_test_pv_muxing.c
>  create mode 100644 include/drm/drm_kunit_helpers.h
>  rename include/drm/ttm/{ttm_bo_api.h => ttm_bo.h} (66%)
>  delete mode 100644 include/drm/ttm/ttm_bo_driver.h
> 
> -- 
> Thomas Zimmermann
> Graphics Driver Developer
> SUSE Software Solutions Germany GmbH
> Maxfeldstr. 5, 90409 Nürnberg, Germany
> (HRB 36809, AG Nürnberg)
> Geschäftsführer: Felix Imendörffer

-- 
Daniel Vetter
Software Engineer, Intel Corporation
http://blog.ffwll.ch