drm-fixes for 5.3-rc3, take 2

intel fixes (didn't have any ever since the main merge window pull):
- gvt fixes (2 cc: stable)
- fix gpu reset vs mm-shrinker vs wakeup fun (needed a few patches)
- two gem locking fixes (one cc: stable)
- pile of misc fixes all over with minor impact, 6 cc: stable, others
  from this window

exynos:
- misc minor fixes

misc:
- some build/Kconfig fixes
- regression fix for vm scalability perf test which seems to mostly
  exercise dmesg/console logging ...
- the vgem cache flush fix for arm64 broke the world on x86, so that's
  reverted again

drm-misc-fixes for v5.3-rc3:
- Fix some build errors in drm/bridge.
- Do not build i810 on CONFIG_PREEMPTION.
- Fix cache sync on arm in vgem.
- Allow mapping fb in drm_client only when required, and use it to fix bochs fbdev.

sound fixes for 5.3-rc3

- A further fix for syzcaller issues with USB-audio, addressing
  NULL dereference that was introduced by the recent fix
- Avoid a long delay at boot with HD-audio when i915 module was
  built but not installed, found on some Debian systems
- A fix of small race window at PCM draining

drm/i915 fixes for v5.3-rc3:
- GVT fixes
- Fix TBT aux powerwell
- Fix PSR2 training pattern duration
- Fix memory leak in runtime wakeref tracking
- Fix ICL memory bandwidth issue preventing planes from being enabled
- Fix OA mux configuration delays for accurate performance data
- Fix VLV/CHV DP audio cdclk frequency requirements
- Fix register whitelisting to fix a number of GL & Vulkan CTS tests
- Fix ICL perf register offsets
- Fix Gen11 Sampler Prefetch workaround, impacting dEQP tests
- Fix various gen2 tracepoints
- A number of GEM locking fixes addressing lockdep issues
- Fix idle engine reset, recover only active engines
- Fix incorrect MCR programming

drm pull fixes for 5.3-rc3

amdgpu:
	navi10 temperature and pstate fixes
	vcn dynamic power management fix
	CS ioctl error handling fix
	debugfs info leak fix
	amdkfd VegaM fix.

msm:
	dma sync call fix
	mdp5 dsi command mode fix
	fall-through fixes
	disabled GPU fix

nouveau:
	regression fix for displayport MST support.

drm-fixes-5.3-2019-07-31:

amdgpu:
- Fix temperature granularity for navi
- Fix stable pstate setting for navi
- Fix VCN DPM enablement on navi
- Fix error handling on CS ioctl when processing dependencies
- Fix possible information leak in debugfs

amdkfd:
- fix memory alignment for VegaM

This is the 4.14.135 stable release

This is the 4.19.63 stable release

This is the 5.2.5 stable release

- More changes on simplifying locking mechanisms (Chris)
- Selftests fixes and improvements (Chris)
- More work around engine tracking for better handling (Chris, Tvrtko)
- HDCP debug and info improvements (Ram, Ashuman)
- Add DSI properties (Vandita)
- Rework on sdvo support for better debuggability before fixing bugs (Ville)
- Display PLLs fixes and improvements, specially targeting Ice Lake (Imre, Matt, Ville)
- Perf fixes and improvements (Lionel)
- Enumerate scratch buffers (Lionel)
- Add infra to hold off preemption on a request (Lionel)
- Ice Lake color space fixes (Uma)
- Type-C fixes and improvements (Lucas)
- Fix and improvements around workarounds (Chris, John, Tvrtko)
- GuC related fixes and improvements (Chris, Daniele, Michal, Tvrtko)
- Fix on VLV/CHV display power domain (Ville)
- Improvements around Watermark (Ville)
- Favor intel_ types on intel_atomic functions (Ville)
- Don’t pass stack garbage to pcode (Ville)
- Improve display tracepoints (Steven)
- Don’t overestimate 4:2:0 link symbol clock (Ville)
- Add support for 4th pipe and transcoder (Lucas)
- Introduce initial support for Tiger Lake platform (Daniele, Lucas, Mahesh, Jose, Imre, Mika, Vandita, Rodrigo, Michel)
- PPGTT allocation simplification (Chris)
- Standardize function names and suffixes to make clean, symmetric and let checkpatch happy (Janusz)
- Skip SINK_COUNT read on CH7511 (Ville)
- Fix on kernel documentation (Chris, Michal)
- Add modular FIA (Anusha, Lucas)
- Fix EHL display (Matt, Vivek)
- Enable hotplug retry (Imre, Jose)
- Disable preemption under GVT (Chris)
- OA; Reconfigure context on the fly (Chris)
- Fixes and improvements around engine reset. (Chris)
- Small clean up on display pipe fault mask (Ville)
- Make sure cdclk is high enough for DP audio on VLV/CHV (Ville)
- Drop some wmb() and improve pwrite flush (Chris)
- Fix critical PSR regression (DK)
- Remove unused variables (YueHaibing)
- Use dev_get_drvdata for simplification (Chunhong)
- Use upstream version of header tests (Jani)

Linux 5.3-rc2

This is the 4.19.62 stable release

This is the 5.1.21 stable release

This is the 5.2.4 stable release

drm-fixes for 5.3-rc2:

amdgpu:
- fixes for (new in 5.3) hw support (vega20, navi)
- disable RAS
- lots of display fixes all over (audio, DSC, dongle, clock mgr)

ttm:
- fix dma_free_attrs calls to appease dma debugging

msm:
- fixes for dma-api, locking debug and compiler splats

core:
- fix cmdline mode to not apply rotation if not specified (new in 5.3)
- compiler warn fix

sound fixes for 5.3-rc2

All relative small changes.

- A regression fix for PCM link code with CONFIG_REFCOUNT_FULL;
  stumbled on a slight difference between atomic_t and refcount_t

- A couple of HD-audio stabilization patches addressing the too
  slow PM resume seen on some Intel chips

- A series of ALSA compress-offload API fixes, including the
  regression by the previous capture stream support

- Trivial LINE6 USB-audio driver fixes, a new Conexant HD-audio
  chip coverage, and a fix in AC97 bus error path

This is the 4.19.61 stable release

This is the 5.1.20 stable release

This is the 5.2.3 stable release

- pick up the cmdline fix which missed the merge window (Dmitry)
- a handful of msm fixes so i don't have to spin up msm-fixes (Various)
- fix -Wunused-but-set-variable warning in drm_framebuffer (Qian)

Cc: Dmitry Osipenko <digetx@gmail.com>
Cc: Rob Clark <robdclark@gmail.com>
Cc: Qian Cai <cai@lca.pw>