Merge tag 'drm-next-2021-02-19' of git://anongit.freedesktop.org/drm/drm

Pull drm updates from Dave Airlie:
 "A pretty normal tree, lots of refactoring across the board, ttm, i915,
  nouveau, and bunch of features in various drivers.

  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"

* tag 'drm-next-2021-02-19' of git://anongit.freedesktop.org/drm/drm: (1459 commits)
  drm/amdgpu: Set reference clock to 100Mhz on Renoir (v2)
  drm/radeon: OLAND boards don't have VCE
  drm/amdkfd: Fix recursive lock warnings
  drm/amd/display: Add FPU wrappers to dcn21_validate_bandwidth()
  drm/amd/display: Fix potential integer overflow
  drm/amdgpu/display: remove hdcp_srm sysfs on device removal
  drm/amdgpu: fix CGTS_TCC_DISABLE register offset on gfx10.3
  drm/i915/gt: Correct surface base address for renderclear
  drm/i915: Disallow plane x+w>stride on ilk+ with X-tiling
  drm/nouveau/top/ga100: initial support
  drm/nouveau/top: add ioctrl/nvjpg
  drm/nouveau/privring: rename from ibus
  drm/nouveau/nvkm: remove nvkm_subdev.index
  drm/nouveau/nvkm: determine subdev id/order from layout
  drm/nouveau/vic: switch to instanced constructor
  drm/nouveau/sw: switch to instanced constructor
  drm/nouveau/sec2: switch to instanced constructor
  drm/nouveau/sec: switch to instanced constructor
  drm/nouveau/pm: switch to instanced constructor
  drm/nouveau/nvenc: switch to instanced constructor
  ...

diff --cc Documentation/devicetree/bindings/display/mediatek/mediatek,disp.txt
Simple merge

diff --cc Documentation/devicetree/bindings/display/panel/panel-simple.yaml
Simple merge

diff --cc Documentation/devicetree/bindings/vendor-prefixes.yaml
Simple merge

diff --cc MAINTAINERS
Simple merge

diff --cc arch/arm/configs/omap2plus_defconfig
Simple merge

diff --cc drivers/gpu/drm/amd/amdgpu/amdgpu_bios.c
Simple merge

diff --cc drivers/gpu/drm/drm_dp_mst_topology.c
Simple merge

diff --cc drivers/gpu/drm/i915/display/intel_ddi.c
index dc13d18,fbd857f..1bb40ec
--- 1/drivers/gpu/drm/i915/display/intel_ddi.c
--- 2/drivers/gpu/drm/i915/display/intel_ddi.c
+++ b/drivers/gpu/drm/i915/display/intel_ddi.c
@@@ -2754,16 -2827,12 +2827,15 @@@ static void icl_mg_phy_ddi_vswing_seque
        int n_entries, ln;
        u32 val;
  
 +      if (enc_to_dig_port(encoder)->tc_mode == TC_PORT_TBT_ALT)
 +              return;
 +
        ddi_translations = icl_get_mg_buf_trans(encoder, crtc_state, &n_entries);
-       if (level >= n_entries) {
-               drm_dbg_kms(&dev_priv->drm,
-                           "DDI translation not found for level %d. Using %d instead.",
-                           level, n_entries - 1);
+ 
+       if (drm_WARN_ON_ONCE(&dev_priv->drm, !ddi_translations))
+               return;
+       if (drm_WARN_ON_ONCE(&dev_priv->drm, level >= n_entries))
                level = n_entries - 1;
-       }
  
        /* Set MG_TX_LINK_PARAMS cri_use_fs32 to 0. */
        for (ln = 0; ln < 2; ln++) {
@@@ -2893,12 -2962,11 +2965,14 @@@ tgl_dkl_phy_ddi_vswing_sequence(struct 
        u32 val, dpcnt_mask, dpcnt_val;
        int n_entries, ln;
  
 +      if (enc_to_dig_port(encoder)->tc_mode == TC_PORT_TBT_ALT)
 +              return;
 +
        ddi_translations = tgl_get_dkl_buf_trans(encoder, crtc_state, &n_entries);
  
-       if (level >= n_entries)
+       if (drm_WARN_ON_ONCE(&dev_priv->drm, !ddi_translations))
+               return;
+       if (drm_WARN_ON_ONCE(&dev_priv->drm, level >= n_entries))
                level = n_entries - 1;
  
        dpcnt_mask = (DKL_TX_PRESHOOT_COEFF_MASK |

diff --cc drivers/gpu/drm/i915/display/intel_overlay.c
Simple merge

diff --cc drivers/gpu/drm/i915/display/intel_tc.c
Simple merge

diff --cc drivers/gpu/drm/i915/gt/intel_ggtt.c
Simple merge

diff --cc drivers/gpu/drm/i915/i915_active.c
Simple merge

diff --cc drivers/gpu/drm/i915/i915_drv.h
Simple merge

diff --cc drivers/gpu/drm/i915/selftests/i915_gem_gtt.c
Simple merge

diff --cc drivers/gpu/drm/nouveau/dispnv50/disp.c
Simple merge

diff --cc drivers/gpu/drm/nouveau/nouveau_bo.c
Simple merge

diff --cc drivers/gpu/drm/radeon/radeon_bios.c
Simple merge

diff --cc drivers/gpu/drm/sun4i/sun4i_tcon.c
Simple merge

diff --cc drivers/gpu/drm/sun4i/sun4i_tcon.h
Simple merge

diff --cc drivers/gpu/drm/vc4/vc4_hvs.c
Simple merge

diff --cc drivers/gpu/drm/vc4/vc4_plane.c
Simple merge

diff --cc drivers/pci/pci.c
Simple merge

diff --cc drivers/pci/pci.h
Simple merge