drm fixes for 5.12 final

amdgpu:
- Fix gpuvm page table update issue
- Modifier fixes
- Register fix for dimgrey cavefish

i915:
- GVT's BDW regression fix for cmd parser
- Fix modesetting in case of unexpected AUX timeouts

drm/vmwgfx fixes for 5.12-rc7

vmwgfx:
- fixed unpinning before destruction
- lockdep init reordering

drm/i915 fixes

drm fixes for 5.12-rc7

amdgpu:
- DCN3 fix
- Fix CAC setting regression for TOPAZ
- Fix ttm regression

radeon:
- Fix ttm regression

msm:
- a5xx/a6xx timestamp fix
- microcode version check
- fail path fix
- block programming fix
- error removal fix.

i915:
- Fix invalid access to ACPI _DSM objects

xen:
- Fix use-after-free in xen.
- minor duplicate defintion cleanup

vc4:
- Reduce fifo threshold on hvs4 to fix a fifo full error.
- minor redunantant assignment cleanup

panel:
- Disable TE support for Droid4 and N950.

drm fixes for 5.12-rc6

amdgpu:
- Polaris idle power fix
- VM fix
- Vangogh S3 fix
- Fixes for non-4K page sizes

amdkfd:
- dqm fence memory corruption fix

tegra:
- lockdep warning fix
- runtine PM reference fix
- display controller fix
- PLL Fix

imx:
- memory leak in error path fix
- LDB driver channel registration fix
- oob array warning in LDB driver

exynos
- unused header file removal

special i915-gem-next pull as requested

- Conversion to dma_resv_locking, obj->mm.lock is gone (Maarten, with
  help from Thomas Hellström)
- watchdog (Tvrtko, one patch to cancel individual request from Chris)
- legacy ioctl cleanup (Jason+Ashutosh)
- i915-gem TODO and RFC process doc (me)
- i915_ prefix for vma_lookup (Liam Howlett) just because I spotted it
  and put it in here too

drm fixes for 5.12-rc5

msm:
- pll fixes
- shutdown hook fix
- runtime resume fix
- clear_oob fix
- kms locking fix
- display aux retry fix

rcar-du:
- warn_on in encoder init fix

etnaviv:
- Use FOLL_FORCE and FOLL_LONGTERM

i915:
- DisplayPort LTTPR fixes around link training and limiting it
  according to supported spec version.
- Fix enabled_planes bitmask to really represent only logically
  enabled planes.
- Fix DSS CTL registers for ICL DSI transcoders
- Fix the GT fence revocation runtime PM logic.

nouveau:
- cursor size regression fix

amdgpu:
- S0ix fixes
- Add PCI ID
- Polaris PCIe DPM fix
- Display fix for high refresh rate monitors

drm fixes for 5.12-rc4

ttm:
- Make ttm_bo_unpin() not wraparound on too many unpins.

omap:
- Fix coccicheck warning in omap.

amdgpu:
- DCN 3.0 gamma fixes
- DCN 2.1 corrupt screen fix

i915:
- Workaround async flip + VT-d frame corruption on HSW/BDW
- Fix NMI watchdog crash due to uninitialized OA buffer use on gen12+

nouveau:
- workaround oops with bo syncing

drm fixes for 5.12-rc3

core:
- Clear holes when converting compat ioctl's between 32-bits and 64-bits.

docs:
- Use gitlab for drm bugzilla now.

ttm:
- Fix ttm page pool accounting.

fbdev:
- Fix oops in drm_fbdev_cleanup()

shmem:
- Assorted fixes for shmem helpers.

qxl:
- unpin qxl bos created as pinned when freeing them,
  and make ttm only warn once on this behavior.
- Zero head.surface_id correctly in qxl.

atyfb:
- Use LCD management for atyfb on PPC_MAC.

meson:
- Shutdown kms poll helper in meson correctly.

nouveau:
- fix regression in bo syncing

i915:
- Wedge the GPU if command parser setup fails

amdgpu:
- Fix aux backlight control
- Add a backlight override parameter
- Various display fixes
- PCIe DPM fix for vega
- Polaris watermark fixes
- Additional S0ix fix

radeon:
- Fix GEM regression
- Fix AGP dependency handling

drm fixes for 5.12-rc3

core:
- Clear holes when converting compat ioctl's between 32-bits and 64-bits.

docs:
- Use gitlab for drm bugzilla now.

ttm:
- Fix ttm page pool accounting.

fbdev:
- Fix oops in drm_fbdev_cleanup()

shmem:
- Assorted fixes for shmem helpers.

qxl:
- unpin qxl bos created as pinned when freeing them,
  and make ttm only warn once on this behavior.
- Zero head.surface_id correctly in qxl.

atyfb:
- Use LCD management for atyfb on PPC_MAC.

meson:
- Shutdown kms poll helper in meson correctly.

nouveau:
- fix regression in bo syncing

i915:
- Wedge the GPU if command parser setup fails

amdgpu:
- Fix aux backlight control
- Add a backlight override parameter
- Various display fixes
- PCIe DPM fix for vega
- Polaris watermark fixes
- Additional S0ix fix

radeon:
- Fix GEM regression
- Fix AGP dependency handling

drm fixes for 5.12-rc2

amdgpu:
- S0ix fix
- Handle new NV12 SKU
- Misc power fixes
- Display uninitialized value fix
- PCIE debugfs register access fix

nouveau:
- regression fix for gk104

drm fixes for 5.12-rc1 + msm-next

core:
- vblank fence timing improvements

dma-buf:
- improve error handling

ttm:
- memory leak fix

msm:
- a6xx speedbin support
- a508, a509, a512 support
- various a5xx fixes
- various dpu fixes
- qseed3lite support for sm8250
- dsi fix for msm8994
- mdp5 fix for framerate bug with cmd mode panels
- a6xx GMU OOB race fixes that were showing up in CI
- various addition and removal of semicolons
- gem submit fix for legacy userspace relocs path

amdgpu:
- Clang warning fix
- S0ix platform shutdown/poweroff fix
- Misc display fixes

i915:
- color format fix
- -Wuninitialised reenabled
- GVT ww locking, cmd parser fixes

atyfb:
- fix build

rockchip:
- AFBC modifier fix

Fixes around VM_FPNMAP and follow_pfn

- replace mm/frame_vector.c by get_user_pages in misc/habana and
  drm/exynos drivers, then move that into media as it's sole user
- close race in generic_access_phys
- s390 pci ioctl fix of this series landed in 5.11 already
- properly revoke iomem mappings (/dev/mem, pci files)

kconfig for kcmp syscall

drm userspaces uses this, systemd uses this, makes sense to pull it
out from the checkpoint-restore bundle. Kees reviewed this from
security pov and is happy with the final version.

LWN coverage: https://lwn.net/Articles/845448/

drm pull for 5.12-rc1

docs:
- lots of updated docs

core:
- require crtc to have unique primary plane
- fourcc macro fix
- PCI bar quirk for bar resizing
- don't sent hotplug on error
- move vm code to legacy
- nuke hose only used on old oboslete alpha

dma-buf:
- kernel doc updates
- improved lock tracking

dp/hdmi:
- DP-HDMI2.1 protocol converter support

ttm:
- bo size handling cleanup
- release a pinned bo warning
- cleanup lru handler
- avoid using pages with drm_prime_sg_to_page_addr_arrays

cma-helper:
- prime/mmap fixes

bridge:
- add DP support

gma500:
- remove gma3600 support

i915:
- try eDP fast/narrow link again with fallback
- Intel eDP backlight control
- replace display register read/write macros
- refactor intel_display.c
- display power improvements
- HPD code cleanup
- Rocketlake display fixes
- Power/backlight/RPM fixes
- DG1 display fix
- IVB/BYT clear residuals security fix again
- make i915 mitigations options via parameter
- HSW GT1 GPU hangs fixes
- DG1 workaround hang fixes
- TGL DMAR hang avoidance
- Lots of GT fixes
- follow on fixes for residuals clear
- gen7 per-engine-reset support
- HDCP2.2 + HDCP1.4 GEN12 DP MST support
- TGL clear color support
- backlight refactoring
- VRR/Adaptive sync enabling on DP/EDP for TGL+
- async flips for all ilk+

amdgpu:
- rework IH ring handling (Vega/Navi)
- rework HDP handling (Vega/Navi)
- swSMU updates for renoir/vangogh
- Sienna Cichild overdrive support
- FP16 on DCE8-11 support
- GPU reset on navy flounder/vangogh
- SMU profile fixes for APU
- SR-IOV fixes
- Vangogh SMU fixes
- fan speed control fixes

amdkfd:
- config handling fix
- buffer free fix
- recursive lock warnings fix

nouveau:
- Turing MMU fault recovery fixes
- mDP connectors reporting fix
- audio locking fixes
- rework engines/instances code to support new scheme

tegra:
- VIC newer firmware support
- display/gr2d fixes for older tegra
- pm reference leak fix

mediatek:
- SOC MT8183 support
- decouple sub driver + share mtk mutex driver

radeon:
- PCI resource fix for some platforms

ingenic:
- pm support
- 8-bit delta RGB panels

vmwgfx:
- managed driver helpers

vc4:
- BCM2711 DSI1 support
- converted to atomic helpers
- enable 10/12 bpc outputs
- gem prime mmap helpers
- CEC fix

omap:
- use degamma table
- CTM support
- rework DSI support

imx:
- stack usage fixes
- drm managed support
- imx-tve clock provider leak fix
-

rcar-du:
- default mode fixes
- conversion to managed API

hisilicon:
- use simple encoder

vkms:
- writeback connector support

d3:
- BT2020 support

drm fixes for 5.11-rc8

ttm:
- page pool regression fix.

dp_mst:
- Don't report un-attached ports as connected

amdgpu:
- Blank screen fix

i915:
- Ensure Type-C FIA is powered when initializing
- Fix overlay frontbuffer tracking

sun4i:
- tcon1 sync polarity fix
- Always set HDMI clock rate
- Fix H6 HDMI PHY config
- Fix H6 max frequency

vc4:
- Fix buffer overflow

xlnx:
- Fix memory leak

drm fixes for 5.11-rc7

ttm:
- fix huge page warning regression

i915:
- Skip vswing programming for TBT
- Power up combo PHY lanes for HDMI
- Fix double YUV range correction on HDR planes
- Fix the MST PBN divider calculation
- Fix LTTPR vswing/pre-emp setting in non-transparent mode
- Move the breadcrumb to the signaler if completed upon cancel
- Close race between enable_breadcrumbs and cancel_breadcrumbs
- Drop lru bumping on display unpinning

amdgpu:
- Fix retry in gem create
- Vangogh fixes
- Fix for display from shared buffers
- Various display fixes

amdkfd:
- Fix regression in buffer free

nouveau:
- fix DMA API warning regression

drm/bridge/lontium-lt9611uxc:
- EDID fixes
- Don't handle hotplug events in IRQ handler

drm fixes for 5.11-rc6

nouveau:
- fix svm init conditions
- fix nv50 modesetting regression
- fix cursor plane modifiers
- fix > 64x64 cursor regression

vc4:
- Fix LBM size calculation
- Fix high resolutions for hvs5

i915:
- Fix ICL MG PHY vswing
- Fix subplatform handling
- Fix selftest memleak
- Clear CACHE_MODE prior to clearing residuals
- Always flush the active worker before returning from the wait
- Always try to reserve GGTT address 0x0

amdgpu:
- Fix a fan control regression on some boards
- Fix clang warning

drm fixes for 5.11-rc5

core:
- atomic: Release state on error
- syncobj: Fix use-after-free
- ttm: Don't use GFP_TRANSHUGE_LIGTH
- vram-helper: Fix memory leak in vmap

vc4:
- Unify driver naming for PCM

i915:
- HDCP fixes
- PMU wakeref fix
- Fix HWSP validity race
- Fix DP protocol converter accidental 4:4:4->4:2:0 conversion for RGB

amdgpu:
- Green Sardine fixes
- Vangogh fixes
- Renoir fixes
- Misc display fixes

drm nouveau ampere display support.

This is a pull request to add display support for new Ampere hardware.

It has no effect on older GPUs.