[PULL] drm-misc-next

[Thomas Zimmermann <tzimmermann@suse.de>]

Hi Dave and Daniel,

here's the first PR for drm-misc-next for what will go into v5.14. Some
noteable changes are

 * consistency between the plane formats and allow_fb_modifiers in UAPI,
 * overlay support in vkms,
 * proper HDR support in vc4,
 * SVGA3 support in vmwgfx,
 * many TTM fixes and a debugfs file to trigger TTM's shrinker,
 * the core's AGP code and ioctl are now behind CONFIG_DRM_LEGACY,
 * a generic DRM driver that can pick up the firmware-provided framebuffer,
 * plus the related ownership management of framebuffer apertures,
 * and the usual round of cleanups throughout the tree.

Best regards
Thomas

drm-misc-next-2021-05-12:
drm-misc-next for 5.14:

UAPI Changes:

 * drm: Disable connector force-probing for non-master clients
 * drm: Enforce consistency between IN_FORMATS property and cap + related
   driver cleanups
 * drm/amdgpu: Track devices, process info and fence info via
   /proc/<pid>/fdinfo
 * drm/ioctl: Mark AGP-related ioctls as legacy
 * drm/ttm: Provide tt_shrink file to trigger shrinker via debugfs;

Cross-subsystem Changes:

 * fbdev/efifb: Special handling of non-PCI devices
 * fbdev/imxfb: Fix error message

Core Changes:

 * drm: Add connector helper to attach HDR-metadata property and convert
   drivers
 * drm: Add connector helper to compare HDR-metadata and convert drivers
 * drm: Add conenctor helper to attach colorspace property
 * drm: Signal colorimetry in HDMI infoframe
 * drm: Support pitch for destination buffers; Add blitter function
   with generic format conversion
 * drm: Remove struct drm_device.pdev and update legacy drivers
 * drm: Remove obsolete DRM_KMS_FB_HELPER config option in core and drivers
 * drm: Remove obsolete drm_pci_alloc/drm_pci_free

 * drm/aperture: Add helpers for aperture ownership and convert drivers, replaces rsp fbdev helpers

 * drm/agp: Mark DRM AGP code as legacy and convert legacy drivers

 * drm/atomic-helpers: Cleanups

 * drm/dp: Handle downstream port counts of 0 correctly; AUX channel fixes; Use
   drm_err_*/drm_dbg_*(); Cleanups

 * drm/dp_dual_mode: Use drm_err_*/drm_dbg_*()

 * drm/dp_mst: Use drm_err_*/drm_dbg_*(); Use Extended Base Receiver Capability DPCD space

 * drm/gem-ttm-helper: Provide helper for dumb_map_offset and convert drivers

 * drm/panel: Use sysfs_emit; panel-simple: Use runtime PM, Power up panel
              when reading EDID, Cache EDID, Cleanups;
              Lms397KF04: DT bindings

 * drm/pci: Mark AGP helpers as legacy

 * drm/print: Handle NULL for DRM devices gracefully

 * drm/scheduler: Change scheduled fence track

 * drm/ttm: Don't count SG BOs against pages_limit; Warn about freeing pinned
            BOs; Fix error handling if no BO can be swapped out; Move special
            handling of non-GEM drivers into vmwgfx; Move page_alignment into
            the BO; Set drm-misc as TTM tree in MAINTAINERS; Cleanup
	    ttm_agp_backend; Add ttm_sys_manager for system domain; Cleanups

Driver Changes:

 * drm: Don't set allow_fb_modifiers explictly in drivers

 * drm/amdgpu: Pin/unpin fixes wrt to TTM; Use bo->base.size instead of
   mem->num_pages

 * drm/ast: Use managed pcim_iomap(); Fix EDID retrieval with DP501

 * drm/bridge: MHDP8546: HDCP support + DT bindings, Register DP AUX channel
   with userspace; Sil8620: Fix module dependencies; dw-hdmi: Add option to
   not load CEC driver; Fix stopping in drm_bridge_chain_pre_enable();
   Ti-sn65dsi86: Fix refclk handling, Break GPIO and MIPI-to-eDP into
   subdrivers, Use pm_runtime autosuspend, cleanups; It66121: Add
   driver + DT bindings; Adv7511: Support I2S IEC958 encoding; Anx7625: fix
   power-on delay; Nwi-dsi: Modesetting fixes; Cleanups

 * drm/bochs: Support screen blanking

 * drm/gma500: Cleanups

 * drm/gud: Cleanups

 * drm/i915: Use correct max source link rate for MST

 * drm/kmb: Cleanups

 * drm/meson: Disable dw-hdmi CEC driver

 * drm/nouveau: Pin/unpin fixes wrt to TTM; Use bo->base.size instead of
   mem->num_pages; Register AUX adapters after their connectors

 * drm/qxl: Fix shadow BO unpin

 * drm/radeon: Duplicate some DRM AGP code to uncouple from legacy drivers

 * drm/simpledrm: Add a generic DRM driver for simple-framebuffer devices

 * drm/tiny: Fix log spam if probe function gets deferred

 * drm/vc4: Add support for HDR-metadata property; Cleanups

 * drm/virtio: Create dumb BOs as guest blobs;

 * drm/vkms: Use managed drmm_universal_plane_alloc(); Add XRGB plane
   composition; Add overlay support

 * drm/vmwgfx: Enable console with DRM_FBDEV_EMULATION; Fix CPU updates
   of coherent multisample surfaces; Remove reservation semaphore; Add
   initial SVGA3 support; Support amd64; Use 1-based IDR; Use min_t();
   Cleanups

The following changes since commit 6efb943b8616ec53a5e444193dccf1af9ad627b5:

  Linux 5.13-rc1 (2021-05-09 14:17:44 -0700)

are available in the Git repository at:

  git://anongit.freedesktop.org/drm/drm-misc tags/drm-misc-next-2021-05-12

for you to fetch changes up to 66079522883603d08a1b7f4153400d8c60705dcf:

  MAINTAINERS: Add Xinhui Pan as another AMDGPU contact (2021-05-12 14:52:57 +0200)

----------------------------------------------------------------
drm-misc-next for 5.14:

UAPI Changes:

 * drm: Disable connector force-probing for non-master clients
 * drm: Enforce consistency between IN_FORMATS property and cap + related
   driver cleanups
 * drm/amdgpu: Track devices, process info and fence info via
   /proc/<pid>/fdinfo
 * drm/ioctl: Mark AGP-related ioctls as legacy
 * drm/ttm: Provide tt_shrink file to trigger shrinker via debugfs;

Cross-subsystem Changes:

 * fbdev/efifb: Special handling of non-PCI devices
 * fbdev/imxfb: Fix error message

Core Changes:

 * drm: Add connector helper to attach HDR-metadata property and convert
   drivers
 * drm: Add connector helper to compare HDR-metadata and convert drivers
 * drm: Add conenctor helper to attach colorspace property
 * drm: Signal colorimetry in HDMI infoframe
 * drm: Support pitch for destination buffers; Add blitter function
   with generic format conversion
 * drm: Remove struct drm_device.pdev and update legacy drivers
 * drm: Remove obsolete DRM_KMS_FB_HELPER config option in core and drivers
 * drm: Remove obsolete drm_pci_alloc/drm_pci_free

 * drm/aperture: Add helpers for aperture ownership and convert drivers, replaces rsp fbdev helpers

 * drm/agp: Mark DRM AGP code as legacy and convert legacy drivers

 * drm/atomic-helpers: Cleanups

 * drm/dp: Handle downstream port counts of 0 correctly; AUX channel fixes; Use
   drm_err_*/drm_dbg_*(); Cleanups

 * drm/dp_dual_mode: Use drm_err_*/drm_dbg_*()

 * drm/dp_mst: Use drm_err_*/drm_dbg_*(); Use Extended Base Receiver Capability DPCD space

 * drm/gem-ttm-helper: Provide helper for dumb_map_offset and convert drivers

 * drm/panel: Use sysfs_emit; panel-simple: Use runtime PM, Power up panel
              when reading EDID, Cache EDID, Cleanups;
              Lms397KF04: DT bindings

 * drm/pci: Mark AGP helpers as legacy

 * drm/print: Handle NULL for DRM devices gracefully

 * drm/scheduler: Change scheduled fence track

 * drm/ttm: Don't count SG BOs against pages_limit; Warn about freeing pinned
            BOs; Fix error handling if no BO can be swapped out; Move special
            handling of non-GEM drivers into vmwgfx; Move page_alignment into
            the BO; Set drm-misc as TTM tree in MAINTAINERS; Cleanup
	    ttm_agp_backend; Add ttm_sys_manager for system domain; Cleanups

Driver Changes:

 * drm: Don't set allow_fb_modifiers explictly in drivers

 * drm/amdgpu: Pin/unpin fixes wrt to TTM; Use bo->base.size instead of
   mem->num_pages

 * drm/ast: Use managed pcim_iomap(); Fix EDID retrieval with DP501

 * drm/bridge: MHDP8546: HDCP support + DT bindings, Register DP AUX channel
   with userspace; Sil8620: Fix module dependencies; dw-hdmi: Add option to
   not load CEC driver; Fix stopping in drm_bridge_chain_pre_enable();
   Ti-sn65dsi86: Fix refclk handling, Break GPIO and MIPI-to-eDP into
   subdrivers, Use pm_runtime autosuspend, cleanups; It66121: Add
   driver + DT bindings; Adv7511: Support I2S IEC958 encoding; Anx7625: fix
   power-on delay; Nwi-dsi: Modesetting fixes; Cleanups

 * drm/bochs: Support screen blanking

 * drm/gma500: Cleanups

 * drm/gud: Cleanups

 * drm/i915: Use correct max source link rate for MST

 * drm/kmb: Cleanups

 * drm/meson: Disable dw-hdmi CEC driver

 * drm/nouveau: Pin/unpin fixes wrt to TTM; Use bo->base.size instead of
   mem->num_pages; Register AUX adapters after their connectors

 * drm/qxl: Fix shadow BO unpin

 * drm/radeon: Duplicate some DRM AGP code to uncouple from legacy drivers

 * drm/simpledrm: Add a generic DRM driver for simple-framebuffer devices

 * drm/tiny: Fix log spam if probe function gets deferred

 * drm/vc4: Add support for HDR-metadata property; Cleanups

 * drm/virtio: Create dumb BOs as guest blobs;

 * drm/vkms: Use managed drmm_universal_plane_alloc(); Add XRGB plane
   composition; Add overlay support

 * drm/vmwgfx: Enable console with DRM_FBDEV_EMULATION; Fix CPU updates
   of coherent multisample surfaces; Remove reservation semaphore; Add
   initial SVGA3 support; Support amd64; Use 1-based IDR; Use min_t();
   Cleanups

----------------------------------------------------------------
Adrien Grassein (1):
      drm/bridge: fix LONTIUM_LT8912B dependencies

Alex Deucher (1):
      MAINTAINERS: Fix TTM tree

Andy Shevchenko (7):
      drm/st7735r: Avoid spamming logs if probe is deferred
      drm/st7586: Avoid spamming logs if probe is deferred
      drm/mi0283qt: Avoid spamming logs if probe is deferred
      drm/ili9486: Avoid spamming logs if probe is deferred
      drm/ili9341: Avoid spamming logs if probe is deferred
      drm/ili9225: Avoid spamming logs if probe is deferred
      drm/hx8357d: Avoid spamming logs if probe is deferred

Beatriz Martins de Carvalho (8):
      drm: drm_atomic.c: Adjust end of block comment
      drm: drm_auth.c: Adjust end of block comment
      drm: drm_bufs.c: Adjust end of block comment
      drm: drm_connector.c: Adjust end of block comment
      drm: drm_context.c: Adjust end of block comment
      drm: drm_atomic_uapi.c: Use tabs for code indents
      drm: drm_blend.c: Use tabs for code indents
      drm: drm_connector.c: Use tabs for code indents

Bernard Zhao (2):
      drm/gud: cleanup coding style a bit
      drm/vmwgfx: use min_t to replace min

Bhaskar Chowdhury (1):
      drm/vmwgfx: Fix a typo

Christian König (17):
      drm/ttm: make global mutex and use count static
      drm/ttm: fix return value check
      drm/ttm: re-add debugfs tt_shrink file
      drm/amdgpu: make sure we unpin the UVD BO
      drm/amdgpu: freeing pinned objects is illegal now
      drm/ttm: warn stricter about freeing pinned BOs
      drm/nouveau: use bo->base.size instead of mem->num_pages
      drm/amdgpu: check base size instead of mem.num_pages
      drm/ttm: remove special handling for non GEM drivers
      drm/ttm: minor range manager coding style clean ups
      drm/ttm: move the page_alignment into the BO v2
      drm/ttm: cleanup ttm_agp_backend
      drm/ttm: add ttm_sys_manager v3
      drm/ttm: always initialize the full ttm_resource v2
      drm/ttm: properly allocate sys resource during swapout
      drm/ttm: fix warning in new sys man
      MAINTAINERS: Add Xinhui Pan as another AMDGPU contact

Christophe JAILLET (1):
      video: fbdev: imxfb: Fix an error message

Dan Carpenter (1):
      drm/vc4: fix argument ordering in vc4_crtc_get_margins()

Daniel Vetter (13):
      drm/tegra: Don't set allow_fb_modifiers explicitly
      drm/vc4: Don't set allow_fb_modifiers explicitly
      drm/imx: Don't set allow_fb_modifiers explicitly
      drm/exynos: Don't set allow_fb_modifiers explicitly
      drm/todo: Add link to old debugfs RFC
      drm/arm: Don't set allow_fb_modifiers explicitly
      drm/arm/malidp: Always list modifiers
      drm/stm: Don't set allow_fb_modifiers explicitly
      drm/i915: Don't set allow_fb_modifiers explicitly
      drm/msm/dpu1: Don't set allow_fb_modifiers explicitly
      drm/msm/mdp4: Fix modifier support enabling
      drm/nouveau: Don't set allow_fb_modifiers explicitly
      drm/modifiers: Enforce consistency between the cap an IN_FORMATS

Dave Stevenson (1):
      drm/vc4: Add HDR metadata property to the VC5 HDMI connectors

Deepak R Varma (1):
      drm/vmwgfx: replace idr_init() by idr_init_base()

Douglas Anderson (24):
      drm/bridge: Fix the stop condition of drm_bridge_chain_pre_enable()
      drm/bridge: ti-sn65dsi86: Simplify refclk handling
      drm/bridge: ti-sn65dsi86: Remove incorrectly tagged kerneldoc comment
      drm/bridge: ti-sn65dsi86: Reorder remove()
      drm/bridge: ti-sn65dsi86: Move drm_panel_unprepare() to post_disable()
      drm/bridge: ti-sn65dsi86: Get rid of the useless detect() function
      drm/panel: panel-simple: Use runtime pm to avoid excessive unprepare / prepare
      drm/panel: panel-simple: Add missing pm_runtime_disable() calls
      drm/bridge: ti-sn65dsi86: Rename the main driver data structure
      drm/bridge: ti-sn65dsi86: More renames in prep for sub-devices
      drm/bridge: ti-sn65dsi86: Use devm to do our runtime_disable
      drm/bridge: ti-sn65dsi86: Clean debugfs code
      drm/bridge: ti-sn65dsi86: Add local var for "dev" to simplify probe
      drm/bridge: ti-sn65dsi86: Cleanup managing of drvdata
      drm/bridge: ti-sn65dsi86: Move all the chip-related init to the start
      drm/bridge: ti-sn65dsi86: Break GPIO and MIPI-to-eDP bridge into sub-drivers
      drm/panel: panel-simple: Get rid of hacky HPD chicken-and-egg code
      drm/bridge: ti-sn65dsi86: Use pm_runtime autosuspend
      drm/bridge: ti-sn65dsi86: Code motion of refclk management functions
      drm/bridge: ti-sn65dsi86: If refclk, DP AUX can happen w/out pre-enable
      drm/panel: panel-simple: Remove extra call: drm_connector_update_edid_property()
      drm/panel: panel-simple: Power the panel when reading the EDID
      drm/panel: panel-simple: Cache the EDID as long as we retain power
      drm/bridge: ti-sn65dsi86: Remove __exit from GPIO sub-driver remove helper

Fabio M. De Francesco (5):
      gpu: drm: Replace bare "unsigned" with "unsigned int"
      drm: drm_atomic_helper.c: Replace "unsigned" with "unsigned int"
      drm: drm_atomic_helper.c: Correct comments format
      drm/drm_bufs.c: In switch, add break in default case
      drm/drm_file.c: Define drm_send_event_helper() as 'static'

Felix Kuehling (1):
      drm/ttm: Don't count pages in SG BOs against pages_limit

Gerd Hoffmann (2):
      drm/qxl: drop redundant code
      drm/qxl: balance dumb_shadow_bo pin

Hsin-Yi Wang (1):
      drm/bridge: anx7625: Fix power on delay

Jernej Skrabec (1):
      drm/bridge/synopsys: dw-hdmi: Add an option to suppress loading CEC driver

Joseph Kogut (2):
      drm: remove usage of drm_pci_alloc/free
      drm: remove legacy drm_pci_alloc/free abstraction

Kai-Heng Feng (1):
      efifb: Check efifb_pci_dev before using it

Krzysztof Kozlowski (2):
      drm/gma500: correct kerneldoc
      drm/gma500: remove trailing whitespaces

KuoHsiang Chou (1):
      drm/ast: Fixed CVE for DP501

Lee Jones (3):
      drm/ttm/ttm_bo: Fix incorrectly documented function 'ttm_bo_cleanup_refs'
      drm/scheduler/sched_entity: Fix some function name disparity
      drm/ttm/ttm_device: Demote kernel-doc abuses

Linus Walleij (1):
      drm/panel: Add DT bindings for Samsung LMS397KF04

Liu Ying (3):
      drm/bridge: nwl-dsi: Force a full modeset when crtc_state->active is changed to be true
      drm/bridge: nwl-dsi: Remove a check on unchanged HS clock rate from ->mode_set()
      drm/bridge: nwl-dsi: Get MIPI DSI controller and PHY ready in ->mode_set()

Lyude Paul (20):
      drm/bridge/cdns-mhdp8546: Register DP aux channel with userspace
      drm/nouveau/kms/nv50-: Move AUX adapter reg to connector late register/early unregister
      drm/dp: Add backpointer to drm_device in drm_dp_aux
      drm/dp: Clarify DP AUX registration time
      drm/dp: Pass drm_dp_aux to drm_dp_link_train_clock_recovery_delay()
      drm/dp: Pass drm_dp_aux to drm_dp*_link_train_channel_eq_delay()
      drm/dp: Always print aux channel name in logs
      drm/dp_dual_mode: Pass drm_device to drm_dp_dual_mode_detect()
      drm/dp_dual_mode: Pass drm_device to drm_dp_dual_mode_set_tmds_output()
      drm/dp_dual_mode: Pass drm_device to drm_dp_dual_mode_max_tmds_clock()
      drm/dp_dual_mode: Pass drm_device to drm_dp_dual_mode_get_tmds_output()
      drm/dp_dual_mode: Pass drm_device to drm_lspcon_(get|set)_mode()
      drm/dp_mst: Pass drm_dp_mst_topology_mgr to drm_dp_get_vc_payload_bw()
      drm/print: Handle potentially NULL drm_devices in drm_dbg_*
      drm/dp: Convert drm_dp_helper.c to using drm_err/drm_dbg_*()
      drm/dp_dual_mode: Convert drm_dp_dual_mode_helper.c to using drm_err/drm_dbg_kms()
      drm/dp_mst: Convert drm_dp_mst_topology.c to drm_err()/drm_dbg*()
      drm/dp: Handle zeroed port counts in drm_dp_read_downstream_info()
      drm/dp: Drop open-coded drm_dp_is_branch() in drm_dp_read_downstream_info()
      drm/dp: Fix bogus DPCD version check in drm_dp_read_downstream_info()

Maxime Ripard (5):
      Merge drm/drm-next into drm-misc-next
      drm/connector: Create a helper to attach the hdr_output_metadata property
      drm/connector: Add helper to compare HDR metadata
      drm/connector: Add a helper to attach the colorspace property
      drm/vc4: hdmi: Signal the proper colorimetry info in the infoframe

Melissa Wen (4):
      drm/vkms: init plane using drmm_universal_plane_alloc
      drm/vkms: rename cursor to plane on ops of planes composition
      drm/vkms: add XRGB planes composition
      drm/vkms: add overlay support

Neil Armstrong (1):
      drm/meson: dw-hdmi: disable DW-HDMI CEC sub-driver

Nikola Cornij (2):
      drm/dp_mst: Use Extended Base Receiver Capability DPCD space
      drm/i915: Use the correct max source link rate for MST

Parshuram Thombare (2):
      dt-bindings: drm/bridge: MHDP8546 bridge binding changes for HDCP
      drm: bridge: cdns-mhdp8546: Enable HDCP

Phong LE (3):
      dt-bindings: display: bridge: add it66121 bindings
      drm: bridge: add it66121 driver
      MAINTAINERS: add it66121 HDMI bridge driver entry

Randy Dunlap (1):
      drm: bridge: add missing word in Analogix help text

Robert Foss (1):
      drm/bridge/sii8620: fix dependency on extcon

Roy Sun (2):
      drm/scheduler: Change scheduled fence track v2
      drm/amdgpu: Add show_fdinfo() interface

Shiwu Zhang (1):
      drm/ttm: fix error handling if no BO can be swapped out v4

Sia Jee Heng (1):
      drm: bridge: adv7511: Support I2S IEC958 encoded PCM format

Simon Ser (1):
      drm/connector: demote connector force-probes for non-master clients

Takashi Iwai (2):
      drm/ast: Fix missing conversions to managed API
      drm/bochs: Add screen blanking support

Thomas Hellstrom (2):
      drm/vmwgfx: Mark a surface gpu-dirty after the SVGA3dCmdDXGenMips command
      drm/vmwgfx: Fix cpu updates of coherent multisample surfaces

Thomas Zimmermann (34):
      drm/gem-ttm-helper: Provide helper for struct drm_driver.dumb_map_offset
      drm/vram-helper: Use drm_gem_ttm_dumb_map_offset()
      drm/nouveau: Use drm_gem_ttm_dumb_map_offset()
      drm/qxl: Use drm_gem_ttm_dumb_map_offset()
      drm/aperture: Add infrastructure for aperture ownership
      drm/aperture: Convert drivers to aperture interfaces
      drm/aperture: Inline fbdev conflict helpers into aperture helpers
      drm/vmwgfx: Make console emulation depend on DRM_FBDEV_EMULATION
      drm/mxsfb: Don't select DRM_KMS_FB_HELPER
      drm/zte: Don't select DRM_KMS_FB_HELPER
      drm: Remove DRM_KMS_FB_HELPER Kconfig option
      drm/ast: Remove reference to struct drm_device.pdev
      drm/i915/gt: Remove reference to struct drm_device.pdev
      drm/i915: Remove reference to struct drm_device.pdev
      drm/i915: Don't assign to struct drm_device.pdev
      drm: Move struct drm_device.pdev to legacy section
      drm/format-helper: Pass destination pitch to drm_fb_memcpy_dstclip()
      drm/format-helper: Add blitter functions
      drm/aperture: Add infrastructure for aperture ownership
      drm: Add simpledrm driver
      drm/simpledrm: Acquire memory aperture for framebuffer
      drm/i810: Remove references to struct drm_device.pdev
      drm/mga: Remove references to struct drm_device.pdev
      drm/r128: Remove references to struct drm_device.pdev
      drm/savage: Remove references to struct drm_device.pdev
      drm/sis: Remove references to struct drm_device.pdev
      drm/via: Remove references to drm_device.pdev
      drm: Remove pdev field from struct drm_device
      drm/radeon: Move AGP helpers into radeon driver
      drm/radeon: Move AGP data structures into radeon
      drm: Mark PCI AGP helpers as legacy
      drm: Mark AGP implementation and ioctls as legacy
      drm: Include <asm/agp.h> iff CONFIG_AGP is set
      Merge drm/drm-next into drm-misc-next

Ville Syrjälä (1):
      drm: Use drm_mode_is_420_only() instead of open coding it

Vivek Kasireddy (1):
      drm/virtio: Create Dumb BOs as guest Blobs (v3)

Wan Jiabing (1):
      drm/gma500: update comment of psb_spank()

Zack Rusin (4):
      drm/vmwgfx: Fix incorrect enum usage
      drm/vmwgfx: Remove the reservation semaphore
      drm/vmwgfx: Add basic support for SVGA3
      drm/vmwgfx: Port vmwgfx to arm64

Zhen Lei (1):
      drm/vc4: Remove redundant error printing in vc4_ioremap_regs()

Zheng Yongjun (1):
      gpu: drm: vmwgfx: convert comma to semicolon

Zou Wei (1):
      drm/vmwgfx/vmwgfx_validation: Use flexible-array member instead of zero-length array

kernel test robot (1):
      drm: fix semicolon.cocci warnings

 .../bindings/display/bridge/cdns,mhdp8546.yaml     |   15 +-
 .../bindings/display/bridge/ite,it66121.yaml       |  124 +++
 .../bindings/display/panel/samsung,lms397kf04.yaml |   74 ++
 Documentation/gpu/drm-internals.rst                |   12 +
 Documentation/gpu/todo.rst                         |    2 +
 MAINTAINERS                                        |   18 +-
 drivers/gpu/drm/Kconfig                            |   28 +-
 drivers/gpu/drm/Makefile                           |    8 +-
 drivers/gpu/drm/amd/amdgpu/Makefile                |    2 +
 drivers/gpu/drm/amd/amdgpu/amdgpu.h                |    1 +
 drivers/gpu/drm/amd/amdgpu/amdgpu_ctx.c            |   61 ++
 drivers/gpu/drm/amd/amdgpu/amdgpu_ctx.h            |    5 +-
 drivers/gpu/drm/amd/amdgpu/amdgpu_drv.c            |    8 +-
 drivers/gpu/drm/amd/amdgpu/amdgpu_fdinfo.c         |  104 ++
 drivers/gpu/drm/amd/amdgpu/amdgpu_fdinfo.h         |   43 +
 drivers/gpu/drm/amd/amdgpu/amdgpu_gem.c            |    2 +-
 drivers/gpu/drm/amd/amdgpu/amdgpu_gtt_mgr.c        |    2 +-
 drivers/gpu/drm/amd/amdgpu/amdgpu_object.c         |   63 +-
 drivers/gpu/drm/amd/amdgpu/amdgpu_object.h         |    4 +-
 drivers/gpu/drm/amd/amdgpu/amdgpu_ttm.c            |    2 -
 drivers/gpu/drm/amd/amdgpu/amdgpu_vm.c             |   45 +
 drivers/gpu/drm/amd/amdgpu/amdgpu_vm.h             |    2 +
 drivers/gpu/drm/amd/amdgpu/amdgpu_vram_mgr.c       |    5 +-
 drivers/gpu/drm/amd/amdgpu/atombios_dp.c           |    6 +-
 drivers/gpu/drm/amd/amdgpu/uvd_v7_0.c              |    1 +
 drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c  |   27 +-
 .../amd/display/amdgpu_dm/amdgpu_dm_mst_types.c    |    6 +
 drivers/gpu/drm/amd/display/dc/core/dc_link_dp.c   |   18 +
 drivers/gpu/drm/amd/display/dc/dc_link.h           |    2 +
 drivers/gpu/drm/arm/display/komeda/komeda_kms.c    |    1 -
 drivers/gpu/drm/arm/malidp_drv.c                   |    1 -
 drivers/gpu/drm/arm/malidp_planes.c                |    9 +-
 drivers/gpu/drm/armada/armada_drv.c                |    5 +-
 drivers/gpu/drm/ast/ast_dp501.c                    |  139 ++-
 drivers/gpu/drm/ast/ast_drv.c                      |   23 +-
 drivers/gpu/drm/ast/ast_drv.h                      |   12 +
 drivers/gpu/drm/ast/ast_main.c                     |   14 +-
 drivers/gpu/drm/bochs/bochs.h                      |    1 +
 drivers/gpu/drm/bochs/bochs_drv.c                  |    3 +-
 drivers/gpu/drm/bochs/bochs_hw.c                   |   25 +-
 drivers/gpu/drm/bochs/bochs_kms.c                  |    8 +
 drivers/gpu/drm/bridge/Kconfig                     |   12 +-
 drivers/gpu/drm/bridge/Makefile                    |    1 +
 drivers/gpu/drm/bridge/adv7511/adv7511.h           |    1 +
 drivers/gpu/drm/bridge/adv7511/adv7511_audio.c     |    6 +
 drivers/gpu/drm/bridge/analogix/Kconfig            |    2 +-
 drivers/gpu/drm/bridge/analogix/analogix-anx6345.c |    1 +
 drivers/gpu/drm/bridge/analogix/analogix-anx78xx.c |    1 +
 drivers/gpu/drm/bridge/analogix/analogix_dp_core.c |    1 +
 drivers/gpu/drm/bridge/analogix/anx7625.c          |    2 +-
 drivers/gpu/drm/bridge/cadence/Makefile            |    2 +-
 .../gpu/drm/bridge/cadence/cdns-mhdp8546-core.c    |  140 ++-
 .../gpu/drm/bridge/cadence/cdns-mhdp8546-core.h    |   22 +
 .../gpu/drm/bridge/cadence/cdns-mhdp8546-hdcp.c    |  570 +++++++++++
 .../gpu/drm/bridge/cadence/cdns-mhdp8546-hdcp.h    |   92 ++
 drivers/gpu/drm/bridge/ite-it66121.c               | 1021 ++++++++++++++++++++
 drivers/gpu/drm/bridge/nwl-dsi.c                   |   86 +-
 drivers/gpu/drm/bridge/synopsys/dw-hdmi.c          |   22 +-
 drivers/gpu/drm/bridge/tc358767.c                  |    1 +
 drivers/gpu/drm/bridge/ti-sn65dsi86.c              |  719 +++++++++-----
 drivers/gpu/drm/drm_agpsupport.c                   |  101 +-
 drivers/gpu/drm/drm_aperture.c                     |  344 +++++++
 drivers/gpu/drm/drm_atomic.c                       |    7 +-
 drivers/gpu/drm/drm_atomic_helper.c                |   40 +-
 drivers/gpu/drm/drm_atomic_uapi.c                  |    6 +-
 drivers/gpu/drm/drm_auth.c                         |    3 +-
 drivers/gpu/drm/drm_blend.c                        |    4 +-
 drivers/gpu/drm/drm_bridge.c                       |    3 +
 drivers/gpu/drm/drm_bufs.c                         |   25 +-
 drivers/gpu/drm/drm_connector.c                    |  127 ++-
 drivers/gpu/drm/drm_context.c                      |    3 +-
 drivers/gpu/drm/drm_dma.c                          |    8 +-
 drivers/gpu/drm/drm_dp_aux_dev.c                   |    6 +
 drivers/gpu/drm/drm_dp_dual_mode_helper.c          |   68 +-
 drivers/gpu/drm/drm_dp_helper.c                    |  195 ++--
 drivers/gpu/drm/drm_dp_mst_topology.c              |  405 ++++----
 drivers/gpu/drm/drm_drv.c                          |    4 +-
 drivers/gpu/drm/drm_file.c                         |   14 +-
 drivers/gpu/drm/drm_format_helper.c                |   96 +-
 drivers/gpu/drm/drm_gem_ttm_helper.c               |   33 +
 drivers/gpu/drm/drm_gem_vram_helper.c              |   48 -
 drivers/gpu/drm/drm_internal.h                     |    5 -
 drivers/gpu/drm/drm_ioc32.c                        |   19 +-
 drivers/gpu/drm/drm_ioctl.c                        |   24 +-
 drivers/gpu/drm/drm_legacy.h                       |   30 +
 drivers/gpu/drm/drm_legacy_misc.c                  |    1 -
 drivers/gpu/drm/drm_memory.c                       |    1 -
 drivers/gpu/drm/drm_modes.c                        |   13 +-
 drivers/gpu/drm/drm_pci.c                          |   82 +-
 drivers/gpu/drm/drm_plane.c                        |   18 +-
 drivers/gpu/drm/drm_vm.c                           |    2 -
 drivers/gpu/drm/exynos/exynos_drm_fb.c             |    2 -
 drivers/gpu/drm/gma500/backlight.c                 |    4 +-
 drivers/gpu/drm/gma500/cdv_intel_dp.c              |   50 +-
 drivers/gpu/drm/gma500/cdv_intel_lvds.c            |    2 +-
 drivers/gpu/drm/gma500/intel_gmbus.c               |    2 +-
 drivers/gpu/drm/gma500/psb_drv.h                   |    2 +-
 drivers/gpu/drm/gud/gud_internal.h                 |    4 +-
 drivers/gpu/drm/hisilicon/hibmc/hibmc_drm_drv.c    |    6 +-
 drivers/gpu/drm/i810/i810_dma.c                    |   11 +-
 drivers/gpu/drm/i915/display/intel_atomic.c        |   13 +-
 drivers/gpu/drm/i915/display/intel_connector.c     |    6 +-
 drivers/gpu/drm/i915/display/intel_display.c       |    2 -
 drivers/gpu/drm/i915/display/intel_dp_aux.c        |    1 +
 .../gpu/drm/i915/display/intel_dp_link_training.c  |    6 +-
 drivers/gpu/drm/i915/display/intel_dp_mst.c        |   10 +-
 drivers/gpu/drm/i915/display/intel_hdmi.c          |   10 +-
 drivers/gpu/drm/i915/display/intel_lspcon.c        |   17 +-
 drivers/gpu/drm/i915/gt/intel_region_lmem.c        |    2 +-
 drivers/gpu/drm/i915/i915_drv.c                    |    4 +-
 drivers/gpu/drm/i915/intel_runtime_pm.h            |    2 +-
 drivers/gpu/drm/i915/selftests/mock_gem_device.c   |    1 -
 drivers/gpu/drm/imx/dcss/dcss-kms.c                |    1 -
 drivers/gpu/drm/imx/imx-drm-core.c                 |    1 -
 drivers/gpu/drm/kmb/kmb_dsi.c                      |   10 +-
 drivers/gpu/drm/meson/meson_drv.c                  |   27 +-
 drivers/gpu/drm/meson/meson_dw_hdmi.c              |    1 +
 drivers/gpu/drm/mga/mga_dma.c                      |   29 +-
 drivers/gpu/drm/mga/mga_drv.h                      |    1 -
 drivers/gpu/drm/mga/mga_state.c                    |    3 +-
 drivers/gpu/drm/mgag200/mgag200_drv.c              |    5 +-
 drivers/gpu/drm/mgag200/mgag200_mode.c             |    2 +-
 drivers/gpu/drm/msm/disp/dpu1/dpu_kms.c            |    5 -
 drivers/gpu/drm/msm/disp/mdp4/mdp4_kms.c           |    2 -
 drivers/gpu/drm/msm/disp/mdp4/mdp4_plane.c         |    8 +-
 drivers/gpu/drm/msm/dp/dp_ctrl.c                   |    6 +-
 drivers/gpu/drm/msm/edp/edp.h                      |    3 +-
 drivers/gpu/drm/msm/edp/edp_aux.c                  |    5 +-
 drivers/gpu/drm/msm/edp/edp_ctrl.c                 |    8 +-
 drivers/gpu/drm/msm/msm_fbdev.c                    |    5 +-
 drivers/gpu/drm/mxsfb/Kconfig                      |    1 -
 drivers/gpu/drm/nouveau/dispnv50/disp.c            |    3 +-
 drivers/gpu/drm/nouveau/nouveau_bo.c               |    9 +-
 drivers/gpu/drm/nouveau/nouveau_connector.c        |   26 +-
 drivers/gpu/drm/nouveau/nouveau_display.c          |   19 -
 drivers/gpu/drm/nouveau/nouveau_display.h          |    2 -
 drivers/gpu/drm/nouveau/nouveau_drm.c              |    6 +-
 drivers/gpu/drm/nouveau/nouveau_fbcon.c            |    4 +-
 drivers/gpu/drm/nouveau/nouveau_gem.c              |    4 +-
 drivers/gpu/drm/panel/Kconfig                      |    1 +
 drivers/gpu/drm/panel/panel-simple.c               |  140 ++-
 drivers/gpu/drm/qxl/qxl_display.c                  |    5 +-
 drivers/gpu/drm/qxl/qxl_drv.c                      |    8 +-
 drivers/gpu/drm/qxl/qxl_drv.h                      |    3 -
 drivers/gpu/drm/qxl/qxl_dumb.c                     |   17 -
 drivers/gpu/drm/qxl/qxl_ioctl.c                    |    4 +-
 drivers/gpu/drm/qxl/qxl_object.h                   |    5 -
 drivers/gpu/drm/r128/ati_pcigart.c                 |   33 +-
 drivers/gpu/drm/r128/r128_cce.c                    |    2 +-
 drivers/gpu/drm/r128/r128_drv.c                    |    4 +-
 drivers/gpu/drm/r128/r128_state.c                  |    3 +-
 drivers/gpu/drm/radeon/atombios_dp.c               |    5 +-
 drivers/gpu/drm/radeon/radeon.h                    |   42 +
 drivers/gpu/drm/radeon/radeon_agp.c                |  118 ++-
 drivers/gpu/drm/radeon/radeon_dp_mst.c             |    7 +
 drivers/gpu/drm/radeon/radeon_drv.c                |   16 +-
 drivers/gpu/drm/radeon/radeon_kms.c                |   18 +-
 drivers/gpu/drm/radeon/radeon_object.h             |    2 +-
 drivers/gpu/drm/radeon/radeon_ttm.c                |    6 +-
 drivers/gpu/drm/savage/savage_bci.c                |   26 +-
 drivers/gpu/drm/scheduler/sched_entity.c           |    6 +-
 drivers/gpu/drm/scheduler/sched_main.c             |    9 +-
 drivers/gpu/drm/sis/sis_drv.c                      |    3 +-
 drivers/gpu/drm/stm/ltdc.c                         |    2 -
 drivers/gpu/drm/sun4i/sun4i_drv.c                  |    5 +-
 drivers/gpu/drm/tegra/dc.c                         |   10 +-
 drivers/gpu/drm/tegra/dpaux.c                      |    1 +
 drivers/gpu/drm/tegra/drm.c                        |    6 +-
 drivers/gpu/drm/tiny/Kconfig                       |   16 +
 drivers/gpu/drm/tiny/Makefile                      |    1 +
 drivers/gpu/drm/tiny/cirrus.c                      |    5 +-
 drivers/gpu/drm/tiny/hx8357d.c                     |    6 +-
 drivers/gpu/drm/tiny/ili9225.c                     |   12 +-
 drivers/gpu/drm/tiny/ili9341.c                     |   12 +-
 drivers/gpu/drm/tiny/ili9486.c                     |   12 +-
 drivers/gpu/drm/tiny/mi0283qt.c                    |   12 +-
 drivers/gpu/drm/tiny/simpledrm.c                   |  896 +++++++++++++++++
 drivers/gpu/drm/tiny/st7586.c                      |   12 +-
 drivers/gpu/drm/tiny/st7735r.c                     |   12 +-
 drivers/gpu/drm/ttm/Makefile                       |    2 +-
 drivers/gpu/drm/ttm/ttm_agp_backend.c              |    8 +-
 drivers/gpu/drm/ttm/ttm_bo.c                       |   58 +-
 drivers/gpu/drm/ttm/ttm_bo_util.c                  |    4 +-
 drivers/gpu/drm/ttm/ttm_device.c                   |   25 +-
 drivers/gpu/drm/ttm/ttm_module.h                   |    3 +
 drivers/gpu/drm/ttm/ttm_range_manager.c            |   40 +-
 drivers/gpu/drm/ttm/ttm_resource.c                 |   20 +-
 drivers/gpu/drm/ttm/ttm_sys_manager.c              |   41 +
 drivers/gpu/drm/ttm/ttm_tt.c                       |   20 +
 drivers/gpu/drm/vboxvideo/vbox_drv.c               |    3 +-
 drivers/gpu/drm/vc4/vc4_drv.c                      |    9 +-
 drivers/gpu/drm/vc4/vc4_drv.h                      |    2 +-
 drivers/gpu/drm/vc4/vc4_hdmi.c                     |   61 +-
 drivers/gpu/drm/vc4/vc4_hdmi.h                     |    3 +
 drivers/gpu/drm/vc4/vc4_kms.c                      |    1 -
 drivers/gpu/drm/via/via_dma.c                      |    1 -
 drivers/gpu/drm/via/via_dmablit.c                  |   15 +-
 drivers/gpu/drm/via/via_map.c                      |    3 +-
 drivers/gpu/drm/virtio/virtgpu_drv.c               |   10 +-
 drivers/gpu/drm/virtio/virtgpu_gem.c               |    8 +
 drivers/gpu/drm/virtio/virtgpu_object.c            |    3 +
 drivers/gpu/drm/vkms/vkms_composer.c               |  104 +-
 drivers/gpu/drm/vkms/vkms_drv.c                    |    5 +
 drivers/gpu/drm/vkms/vkms_drv.h                    |    9 +-
 drivers/gpu/drm/vkms/vkms_output.c                 |   28 +-
 drivers/gpu/drm/vkms/vkms_plane.c                  |   51 +-
 drivers/gpu/drm/vmwgfx/Kconfig                     |   10 +-
 drivers/gpu/drm/vmwgfx/Makefile                    |    6 +-
 .../drm/vmwgfx/device_include/svga3d_surfacedefs.h |    8 +-
 drivers/gpu/drm/vmwgfx/device_include/svga_reg.h   |   55 +-
 drivers/gpu/drm/vmwgfx/ttm_lock.c                  |  194 ----
 drivers/gpu/drm/vmwgfx/ttm_lock.h                  |  218 -----
 drivers/gpu/drm/vmwgfx/ttm_object.c                |    2 +-
 drivers/gpu/drm/vmwgfx/vmwgfx_binding.c            |    8 +-
 drivers/gpu/drm/vmwgfx/vmwgfx_blit.c               |    2 +-
 drivers/gpu/drm/vmwgfx/vmwgfx_bo.c                 |   43 +-
 drivers/gpu/drm/vmwgfx/vmwgfx_cmd.c                |  118 ++-
 drivers/gpu/drm/vmwgfx/vmwgfx_cmdbuf.c             |    4 +-
 drivers/gpu/drm/vmwgfx/vmwgfx_context.c            |   13 +-
 drivers/gpu/drm/vmwgfx/vmwgfx_cotable.c            |    2 +-
 drivers/gpu/drm/vmwgfx/vmwgfx_drv.c                |  169 +++-
 drivers/gpu/drm/vmwgfx/vmwgfx_drv.h                |  147 ++-
 drivers/gpu/drm/vmwgfx/vmwgfx_execbuf.c            |   41 +-
 drivers/gpu/drm/vmwgfx/vmwgfx_fb.c                 |    8 -
 drivers/gpu/drm/vmwgfx/vmwgfx_fence.c              |   18 +-
 drivers/gpu/drm/vmwgfx/vmwgfx_fence.h              |    2 -
 drivers/gpu/drm/vmwgfx/vmwgfx_gmr.c                |    2 +-
 drivers/gpu/drm/vmwgfx/vmwgfx_ioctl.c              |   60 +-
 drivers/gpu/drm/vmwgfx/vmwgfx_irq.c                |   77 +-
 drivers/gpu/drm/vmwgfx/vmwgfx_kms.c                |   36 +-
 drivers/gpu/drm/vmwgfx/vmwgfx_ldu.c                |   36 +-
 drivers/gpu/drm/vmwgfx/vmwgfx_msg.c                |   31 +-
 drivers/gpu/drm/vmwgfx/vmwgfx_msg.h                |  214 ----
 drivers/gpu/drm/vmwgfx/vmwgfx_msg_arm64.h          |  130 +++
 drivers/gpu/drm/vmwgfx/vmwgfx_msg_x86.h            |  219 +++++
 drivers/gpu/drm/vmwgfx/vmwgfx_overlay.c            |    2 +-
 drivers/gpu/drm/vmwgfx/vmwgfx_reg.h                |    4 -
 drivers/gpu/drm/vmwgfx/vmwgfx_resource.c           |    8 +-
 drivers/gpu/drm/vmwgfx/vmwgfx_scrn.c               |    2 +-
 drivers/gpu/drm/vmwgfx/vmwgfx_shader.c             |    6 -
 drivers/gpu/drm/vmwgfx/vmwgfx_simple_resource.c    |    5 -
 drivers/gpu/drm/vmwgfx/vmwgfx_so.c                 |    4 +-
 drivers/gpu/drm/vmwgfx/vmwgfx_stdu.c               |    6 +-
 drivers/gpu/drm/vmwgfx/vmwgfx_surface.c            |   40 +-
 drivers/gpu/drm/vmwgfx/vmwgfx_thp.c                |   15 +-
 drivers/gpu/drm/vmwgfx/vmwgfx_ttm_buffer.c         |    9 +-
 drivers/gpu/drm/vmwgfx/vmwgfx_validation.c         |    4 +-
 drivers/gpu/drm/xlnx/zynqmp_dp.c                   |    5 +-
 drivers/gpu/drm/zte/Kconfig                        |    1 -
 drivers/video/fbdev/Kconfig                        |    2 +-
 drivers/video/fbdev/imxfb.c                        |    2 +-
 include/drm/bridge/dw_hdmi.h                       |    2 +
 include/drm/drm_agpsupport.h                       |  117 ---
 include/drm/drm_aperture.h                         |   35 +
 include/drm/drm_connector.h                        |    4 +
 include/drm/drm_device.h                           |    9 +-
 include/drm/drm_dp_dual_mode_helper.h              |   14 +-
 include/drm/drm_dp_helper.h                        |   19 +-
 include/drm/drm_dp_mst_helper.h                    |   15 +-
 include/drm/drm_fb_helper.h                        |   51 -
 include/drm/drm_format_helper.h                    |   10 +-
 include/drm/drm_gem_ttm_helper.h                   |    5 +-
 include/drm/drm_gem_vram_helper.h                  |    7 +-
 include/drm/drm_legacy.h                           |   86 +-
 include/drm/drm_mode_config.h                      |    2 +
 include/drm/drm_print.h                            |   20 +-
 include/drm/ttm/ttm_bo_api.h                       |   21 +-
 include/drm/ttm/ttm_resource.h                     |    2 -
 include/uapi/drm/drm_mode.h                        |    7 +-
 269 files changed, 7169 insertions(+), 3006 deletions(-)
 create mode 100644 Documentation/devicetree/bindings/display/bridge/ite,it66121.yaml
 create mode 100644 Documentation/devicetree/bindings/display/panel/samsung,lms397kf04.yaml
 create mode 100644 drivers/gpu/drm/amd/amdgpu/amdgpu_fdinfo.c
 create mode 100644 drivers/gpu/drm/amd/amdgpu/amdgpu_fdinfo.h
 create mode 100644 drivers/gpu/drm/bridge/cadence/cdns-mhdp8546-hdcp.c
 create mode 100644 drivers/gpu/drm/bridge/cadence/cdns-mhdp8546-hdcp.h
 create mode 100644 drivers/gpu/drm/bridge/ite-it66121.c
 create mode 100644 drivers/gpu/drm/drm_aperture.c
 create mode 100644 drivers/gpu/drm/tiny/simpledrm.c
 create mode 100644 drivers/gpu/drm/ttm/ttm_sys_manager.c
 delete mode 100644 drivers/gpu/drm/vmwgfx/ttm_lock.c
 delete mode 100644 drivers/gpu/drm/vmwgfx/ttm_lock.h
 delete mode 100644 drivers/gpu/drm/vmwgfx/vmwgfx_msg.h
 create mode 100755 drivers/gpu/drm/vmwgfx/vmwgfx_msg_arm64.h
 create mode 100644 drivers/gpu/drm/vmwgfx/vmwgfx_msg_x86.h
 delete mode 100644 include/drm/drm_agpsupport.h
 create mode 100644 include/drm/drm_aperture.h

--
Thomas Zimmermann
Graphics Driver Developer
SUSE Software Solutions Germany GmbH
Maxfeldstr. 5, 90409 Nürnberg, Germany
(HRB 36809, AG Nürnberg)
Geschäftsführer: Felix Imendörffer