[PULL] drm-intel-next

[Rodrigo Vivi <rodrigo.vivi@intel.com>]

Hi Dave,

I expect to have one more pile next week for rc6. But for now consider
already applying this one.

On this one here we had one backmerge for a reconciliation drm_print.h
between us and drm-misc-next. But that should be transparent to you.

On the GVT side it is worth to highlight that among other things
listed below we received a VFIO addition of a new ABI for mdev display
dma-buf operation, which have been reviewed by VFIO devs and acked by its
maintainer including "acked to push through gvt merge".

We also have x86/early-quirks changes coming from us, but acked by X86
Maintainers.

Here goes drm-intel-next-2017-12-14:

- Fix documentation build issues (Randy, Markus)
- Fix timestamp frequency calculation for perf on CNL (Lionel)
- New DMC firmware for Skylake (Anusha)
- GTT flush fixes and other GGTT write track and refactors (Chris)
- Taint kernel when GPU reset fails (Chris)
- Display workarounds organization (Lucas)
- GuC and HuC initialization clean-up and fixes (Michal)
- Other fixes around GuC submission (Michal)
- Execlist clean-ups like caching ELSP reg offset and improving log readability (Chri\
s)
- Many other improvements on our logs and dumps (Chris)
- Restore GT performance in headless mode with DMC loaded (Tvrtko)
- Stop updating legacy fb parameters since FBC is not using anymore (Daniel)
- More selftest improvements (Chris)
- Preemption fixes and improvements (Chris)
- x86/early-quirks improvements for Intel graphics stolen memory. (Joonas, Matthew)
- Other improvements on Stolen Memory code to be resource centric. (Matthew)
- Improvements and fixes on fence allocation/release (Chris).

GVT:

- fixes for two coverity scan errors (Colin)
- mmio switch code refine (Changbin)
- more virtual display dmabuf fixes (Tina/Gustavo)
- misc cleanups (Pei)
- VFIO mdev display dmabuf interface and gvt support (Tina)
- VFIO mdev opregion support/fixes (Tina/Xiong/Chris)
- workload scheduling optimization (Changbin)
- preemption fix and temporal workaround (Zhenyu)
- and misc fixes after refactor (Chris)

Thanks,
Rodrigo.

The following changes since commit 3f1f0b1c57dd617e9b0ded50efb8d6c011b85b20:

  Merge tag 'drm-intel-next-2017-12-01' of git://anongit.freedesktop.org/drm/drm-intel into drm-next (2017-12-08 08:41:22 +1000)

are available in the git repository at:

  git://anongit.freedesktop.org/drm/drm-intel tags/drm-intel-next-2017-12-14

for you to fetch changes up to ee5b5bf351ec8cd8f11c631cb76b30f602e866ee:

  drm/i915: Update DRIVER_DATE to 20171214 (2017-12-14 12:10:02 -0800)

----------------------------------------------------------------
- Fix documentation build issues (Randy, Markus)
- Fix timestamp frequency calculation for perf on CNL (Lionel)
- New DMC firmware for Skylake (Anusha)
- GTT flush fixes and other GGTT write track and refactors (Chris)
- Taint kernel when GPU reset fails (Chris)
- Display workarounds organization (Lucas)
- GuC and HuC initialization clean-up and fixes (Michal)
- Other fixes around GuC submission (Michal)
- Execlist clean-ups like caching ELSP reg offset and improving log readability (Chri\
s)
- Many other improvements on our logs and dumps (Chris)
- Restore GT performance in headless mode with DMC loaded (Tvrtko)
- Stop updating legacy fb parameters since FBC is not using anymore (Daniel)
- More selftest improvements (Chris)
- Preemption fixes and improvements (Chris)
- x86/early-quirks improvements for Intel graphics stolen memory. (Joonas, Matthew)
- Other improvements on Stolen Memory code to be resource centric. (Matthew)
- Improvements and fixes on fence allocation/release (Chris).

GVT:

- fixes for two coverity scan errors (Colin)
- mmio switch code refine (Changbin)
- more virtual display dmabuf fixes (Tina/Gustavo)
- misc cleanups (Pei)
- VFIO mdev display dmabuf interface and gvt support (Tina)
- VFIO mdev opregion support/fixes (Tina/Xiong/Chris)
- workload scheduling optimization (Changbin)
- preemption fix and temporal workaround (Zhenyu)
- and misc fixes after refactor (Chris)

----------------------------------------------------------------
Anusha Srivatsa (1):
      drm/i915/skl: DMC firmware for skylake v1.27

Changbin Du (6):
      drm/i915/gvt: Convert macro queue_workload to a function
      drm/i915/gvt: Kick scheduler when new workload queued
      drm/i915/gvt: Refine the ring mmio list definition
      drm/i915/gvt: Select appropriate mmio list at initialization time
      drm/i915/gvt: Remove MMIO barrier in MMIO switch
      drm/i915/gvt: Rename file render.{c, h} to mmio_context.{c, h}

Chris Wilson (31):
      drm/i915/gvt: Cleanup unwanted public symbols
      drm/i915/gvt: Fix out-of-bounds buffer write into opregion->signature[]
      drm/i915: Flush pending GTT writes before unbinding
      drm/i915: Taint (TAINT_WARN) the kernel if the GPU reset fails
      drm/i915: Remove vma from object on destroy, not close
      drm/i915: Track GGTT writes on the vma
      drm/i915: Refactor common list iteration over GGTT vma
      drm/i915/execlists: Cache ELSP register offset
      drm/i915: Drop fb reference on load_detect_pipe failure path
      drm/i915: Use snprintf to avoid line-break when pretty-printing engines
      drm/i915: Make engine state pretty-printer header configurable
      drm/i915: Include engine state on detecting a missed breadcrumb/seqno
      drm/i915: Include the global reset count for intel_engine_dump()
      drm/i915: Add is-wedged flag to intel_engine_dump()
      drm/i915: Remove debugfs/i915_seqno_info
      drm/i915: Stop showing seqno info from debugfs/i915_interrupt_info
      agp/intel: Flush all chipset writes after updating the GGTT
      drm/i915/selftests: Free mock_i915->drm.mode_config
      drm/i915: Stop listening to request resubmission from the signaler kthread
      drm/i915: Only report a wakeup if the waiter was truly asleep
      drm/i915: Print an error message for a reset failure on gen2
      drm/i915: Downgrade misleading "Memory usable" message
      drm/i915: Bump timeout for wait_for_engines()
      drm/i915: Dump the engine state before declaring wedged from wait_for_engines()
      drm/i915/fence: Use rcu to defer freeing of irq_work
      drm/i915: Don't check #active_requests from i915_gem_wait_for_idle()
      drm/i915: Mark up potential allocation paths within i915_sw_fence as might_sleep
      drm/i915: Allow fence allocations to fail
      drm/i915: Ratelimit request allocation under oom
      drm/i915: Unwind i915_gem_init() failure
      drm/i915: Show engine state when hangcheck detects a stall

Colin Ian King (2):
      drm/i915/gvt: Add missing breaks in switch statement
      drm/i915/gvt: fix off-by-one comparison of ring_id

Daniel Vetter (1):
      intel/atomic: Stop updating legacy fb parameters

Gustavo A. R. Silva (1):
      drm/i915/gvt/fb_decoder: Fix out-of-bounds read

Joonas Lahtinen (1):
      x86/early-quirks: Extend Intel graphics stolen memory placement to 64bit

Lionel Landwerlin (2):
      drm/i915/cnl: only divide up base frequency with crystal source
      drm/i915: make CS frequency read support missing more obvious

Lucas De Marchi (2):
      drm/i915: follow single notation for workaround number
      drm/i915: add platform tag to WA

Markus Heiser (1):
      docs: fix, intel_guc_loader.c has been moved to intel_guc_fw.c

Matthew Auld (8):
      x86/early-quirks: export the stolen region as a resource
      x86/early-quirks: replace the magical increment start values
      drm/i915: nuke the duplicated stolen discovery
      drm/i915: make dsm struct resource centric
      drm/i915: make reserved struct resource centric
      drm/i915: make mappable struct resource centric
      drm/i915: give stolen_usable_size a more suitable home
      drm/i915: prefer resource_size_t for everything stolen

Michal Wajdeczko (7):
      drm/i915/huc: Move firmware selection to init_early
      drm/i915/guc: Move firmware selection to init_early
      drm/i915/guc: Introduce USES_GUC_xxx helper macros
      drm/i915/uc: Don't fetch GuC firmware if no plan to use GuC
      drm/i915/uc: Don't use -EIO to report missing firmware
      drm/i915/guc: Combine enable_guc_loading|submission modparams
      drm/i915/huc: Load HuC only if requested

Michał Winiarski (7):
      drm/i915/guc: Move shared data allocation away from submission path
      drm/i915/guc: Move GuC workqueue allocations outside of the mutex
      drm/i915/guc: Extract guc_init from guc_init_hw
      drm/i915/guc: Call invalidate after changing the vfunc
      drm/i915/guc: Extract doorbell creation from client allocation
      drm/i915/guc: Extract clients allocation to submission_init
      drm/i915/guc: Extract doorbell verification into a function

Pei Zhang (2):
      drm/i915/gvt/kvmgt: fill info for ROM/VGA region
      drm/i915/gvt: refine function emulate_mmio_read/write

Randy Dunlap (1):
      documentation/gpu/i915: fix docs build error after file rename

Rodrigo Vivi (4):
      Merge tag 'gvt-next-2017-12-05' of https://github.com/intel/gvt-linux into drm-intel-next-queued
      Merge airlied/drm-next into drm-intel-next-queued
      Merge tag 'gvt-next-2017-12-14' of https://github.com/intel/gvt-linux into drm-intel-next-queued
      drm/i915: Update DRIVER_DATE to 20171214

Sebastian Andrzej Siewior (1):
      drm/i915: properly init lockdep class

Tina Zhang (8):
      drm/i915/gvt: Add opregion support
      drm/i915/gvt: Add framebuffer decoder support
      vfio: ABI for mdev display dma-buf operation
      drm/i915/gvt: Dmabuf support for GVT-g
      drm/i915/gvt: Handle orphan dmabuf_objs
      drm/i915/gvt: Introduce KBL to dma-buf on Gvt-g
      drm/i915/gvt: Free dmabuf_obj list in intel_vgpu_dmabuf_cleanup
      drm/i915/gvt: Refine dmabuf_obj cleanup process

Tvrtko Ursulin (1):
      drm/i915: Restore GT performance in headless mode with DMC loaded

Xiong Zhang (1):
      drm/i915/gvt: Alloc and Init guest opregion at vgpu creation

Zhenyu Wang (2):
      drm/i915/gvt: Don't mark vgpu context as inactive when preempted
      drm/i915/gvt: set max priority for gvt context

 Documentation/gpu/i915.rst                         |   5 +-
 arch/x86/kernel/early-quirks.c                     |  86 ++--
 drivers/char/agp/intel-gtt.c                       |  16 +-
 drivers/gpu/drm/i915/gvt/Makefile                  |   3 +-
 drivers/gpu/drm/i915/gvt/cfg_space.c               |   3 +-
 drivers/gpu/drm/i915/gvt/display.c                 |   2 +-
 drivers/gpu/drm/i915/gvt/display.h                 |   2 +
 drivers/gpu/drm/i915/gvt/dmabuf.c                  | 537 +++++++++++++++++++++
 drivers/gpu/drm/i915/gvt/dmabuf.h                  |  67 +++
 drivers/gpu/drm/i915/gvt/execlist.c                |   8 +-
 drivers/gpu/drm/i915/gvt/fb_decoder.c              | 514 ++++++++++++++++++++
 drivers/gpu/drm/i915/gvt/fb_decoder.h              | 169 +++++++
 drivers/gpu/drm/i915/gvt/gvt.c                     |   4 +
 drivers/gpu/drm/i915/gvt/gvt.h                     |  23 +-
 drivers/gpu/drm/i915/gvt/handlers.c                |   6 +-
 drivers/gpu/drm/i915/gvt/hypercall.h               |   3 +
 drivers/gpu/drm/i915/gvt/kvmgt.c                   | 167 ++++++-
 drivers/gpu/drm/i915/gvt/mmio.c                    |  36 +-
 .../gpu/drm/i915/gvt/{render.c => mmio_context.c}  | 262 +++++-----
 .../gpu/drm/i915/gvt/{render.h => mmio_context.h}  |   9 +
 drivers/gpu/drm/i915/gvt/mpt.h                     |  45 ++
 drivers/gpu/drm/i915/gvt/opregion.c                | 137 ++++--
 drivers/gpu/drm/i915/gvt/sched_policy.c            |   5 +
 drivers/gpu/drm/i915/gvt/sched_policy.h            |   2 +
 drivers/gpu/drm/i915/gvt/scheduler.c               |  21 +-
 drivers/gpu/drm/i915/gvt/scheduler.h               |   7 +-
 drivers/gpu/drm/i915/gvt/vgpu.c                    |  17 +-
 drivers/gpu/drm/i915/i915_debugfs.c                |  48 +-
 drivers/gpu/drm/i915/i915_drv.c                    |  29 +-
 drivers/gpu/drm/i915/i915_drv.h                    |  53 +-
 drivers/gpu/drm/i915/i915_gem.c                    | 200 +++++---
 drivers/gpu/drm/i915/i915_gem_clflush.c            |   2 +-
 drivers/gpu/drm/i915/i915_gem_context.c            |   6 +-
 drivers/gpu/drm/i915/i915_gem_execbuffer.c         |   2 +-
 drivers/gpu/drm/i915/i915_gem_gtt.c                | 106 ++--
 drivers/gpu/drm/i915/i915_gem_gtt.h                |  19 +-
 drivers/gpu/drm/i915/i915_gem_object.h             |   2 +
 drivers/gpu/drm/i915/i915_gem_request.c            |  39 +-
 drivers/gpu/drm/i915/i915_gem_request.h            |   2 +
 drivers/gpu/drm/i915/i915_gem_stolen.c             | 275 ++++-------
 drivers/gpu/drm/i915/i915_gem_tiling.c             |  10 +-
 drivers/gpu/drm/i915/i915_gem_timeline.c           |   5 +-
 drivers/gpu/drm/i915/i915_gpu_error.c              |   2 +-
 drivers/gpu/drm/i915/i915_irq.c                    |   2 +-
 drivers/gpu/drm/i915/i915_params.c                 |  11 +-
 drivers/gpu/drm/i915/i915_params.h                 |   7 +-
 drivers/gpu/drm/i915/i915_sw_fence.c               |   6 +-
 drivers/gpu/drm/i915/i915_vma.c                    |  34 +-
 drivers/gpu/drm/i915/i915_vma.h                    |  35 +-
 drivers/gpu/drm/i915/intel_breadcrumbs.c           |  73 ++-
 drivers/gpu/drm/i915/intel_csr.c                   |   4 +-
 drivers/gpu/drm/i915/intel_device_info.c           |  18 +-
 drivers/gpu/drm/i915/intel_display.c               |  39 +-
 drivers/gpu/drm/i915/intel_engine_cs.c             |  50 +-
 drivers/gpu/drm/i915/intel_fbc.c                   |  13 +-
 drivers/gpu/drm/i915/intel_fbdev.c                 |   3 +-
 drivers/gpu/drm/i915/intel_guc.c                   | 111 ++++-
 drivers/gpu/drm/i915/intel_guc.h                   |   4 +
 drivers/gpu/drm/i915/intel_guc_fw.c                |  63 +--
 drivers/gpu/drm/i915/intel_guc_fw.h                |   2 +-
 drivers/gpu/drm/i915/intel_guc_log.c               |  29 +-
 drivers/gpu/drm/i915/intel_guc_submission.c        | 300 +++---------
 drivers/gpu/drm/i915/intel_guc_submission.h        |   2 +
 drivers/gpu/drm/i915/intel_gvt.c                   |   2 +-
 drivers/gpu/drm/i915/intel_hangcheck.c             |   7 +-
 drivers/gpu/drm/i915/intel_hdmi.c                  |   2 +-
 drivers/gpu/drm/i915/intel_huc.c                   |  81 ++--
 drivers/gpu/drm/i915/intel_huc.h                   |   6 +-
 drivers/gpu/drm/i915/intel_lrc.c                   |  13 +-
 drivers/gpu/drm/i915/intel_overlay.c               |   4 +-
 drivers/gpu/drm/i915/intel_pm.c                    |  35 +-
 drivers/gpu/drm/i915/intel_ringbuffer.h            |  10 +-
 drivers/gpu/drm/i915/intel_runtime_pm.c            |   5 +
 drivers/gpu/drm/i915/intel_uc.c                    | 249 +++++++---
 drivers/gpu/drm/i915/intel_uc.h                    |  23 +
 drivers/gpu/drm/i915/intel_uc_fw.c                 |   2 +-
 drivers/gpu/drm/i915/intel_uc_fw.h                 |   5 +
 drivers/gpu/drm/i915/selftests/i915_gem_gtt.c      |   4 +-
 drivers/gpu/drm/i915/selftests/intel_guc.c         | 112 ++---
 drivers/gpu/drm/i915/selftests/intel_hangcheck.c   |   7 +-
 drivers/gpu/drm/i915/selftests/mock_gem_device.c   |   7 +-
 drivers/gpu/drm/i915/selftests/mock_gtt.c          |   4 +-
 include/drm/i915_drm.h                             |   3 +
 include/drm/intel-gtt.h                            |   3 +-
 include/uapi/linux/vfio.h                          |  62 +++
 85 files changed, 3102 insertions(+), 1306 deletions(-)
 create mode 100644 drivers/gpu/drm/i915/gvt/dmabuf.c
 create mode 100644 drivers/gpu/drm/i915/gvt/dmabuf.h
 create mode 100644 drivers/gpu/drm/i915/gvt/fb_decoder.c
 create mode 100644 drivers/gpu/drm/i915/gvt/fb_decoder.h
 rename drivers/gpu/drm/i915/gvt/{render.c => mmio_context.c} (53%)
 rename drivers/gpu/drm/i915/gvt/{render.h => mmio_context.h} (91%)
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