[PULL] drm-intel-next

[Jani Nikula <jani.nikula@intel.com>]

Hi Dave, last i915 changes for -next.

drm-intel-next-2018-12-04:
Final drm/i915 changes for v4.21:
- ICL DSI video mode enabling (Madhav, Vandita, Jani, Imre)
- eDP sink count fix (José)
- PSR fixes (José)
- DRM DP helper and i915 DSC enabling (Manasi, Gaurav, Anusha)
- DP FEC enabling (Anusha)
- SKL+ watermark/ddb programming improvements (Ville)
- Pixel format fixes (Ville)
- Selftest updates (Chris, Tvrtko)
- GT and engine workaround improvements (Tvrtko)

BR,
Jani.

The following changes since commit b4bf44d2dcbd6c35d9651bc6286e4940b8b3df95:

  drm/i915: Update DRIVER_DATE to 20181122 (2018-11-22 16:49:47 +0200)

are available in the git repository at:

  git://anongit.freedesktop.org/drm/drm-intel tags/drm-intel-next-2018-12-04

for you to fetch changes up to 4377d4e0d3d511986033ba7b4182d5a80b7f9ea2:

  drm/i915: Update DRIVER_DATE to 20181204 (2018-12-04 19:26:17 +0200)

----------------------------------------------------------------
Final drm/i915 changes for v4.21:
- ICL DSI video mode enabling (Madhav, Vandita, Jani, Imre)
- eDP sink count fix (José)
- PSR fixes (José)
- DRM DP helper and i915 DSC enabling (Manasi, Gaurav, Anusha)
- DP FEC enabling (Anusha)
- SKL+ watermark/ddb programming improvements (Ville)
- Pixel format fixes (Ville)
- Selftest updates (Chris, Tvrtko)
- GT and engine workaround improvements (Tvrtko)

----------------------------------------------------------------
Anusha Srivatsa (4):
      i915/dp/fec: Add fec_enable to the crtc state.
      drm/i915/fec: Set FEC_READY in FEC_CONFIGURATION
      i915/dp/fec: Configure the Forward Error Correction bits.
      drm/i915/fec: Disable FEC state.

Chris Wilson (12):
      drm/i915: Cache the error string
      drm/i915/ringbuffer: 2-step restart
      drm/i915: Skip engine serialisation for no-op seqno reset
      drm/i915: Mark up early pre-production Kabylakes
      drm/i915: Fixup stub definitions for intel_opregion_suspend|resume
      drm/i915/ringbuffer: Clear semaphore sync registers on ring init
      drm/i915/selftests: Terminate hangcheck sanitycheck forcibly
      drm/i915/breadcrumbs: Reduce missed-breadcrumb false positive rate
      drm/i915/vgpu: Disallow loading on old vGPU hosts
      drm/i915/dp: Fix inconsistent indenting
      drm/i915: Complete the fences as they are cancelled due to wedging
      drm/i915: Allocate a common scratch page

Gaurav K Singh (3):
      drm/i915/dsc: Define & Compute VESA DSC params
      drm/i915/dsc: Compute Rate Control parameters for DSC
      drm/i915/dp: Enable/Disable DSC in DP Sink

Imre Deak (1):
      drm/i915/icl: Sanitize DDI port clock gating for DSI ports

Jani Nikula (7):
      drm/i915/icl: push pll to port mapping/unmapping to ddi encoder hooks
      drm/i915/icl: add dummy DSI GPIO element execution function
      drm/i915/icl: add pll mapping for DSI
      sysfs: constify sysfs create/remove files harder
      drm/i915/sysfs: make attrs arrays const
      drm/i915/icl: fix transcoder state readout
      drm/i915: Update DRIVER_DATE to 20181204

Jonathan Gray (1):
      drm/i915: change i915_sw_fence license to MIT

José Roberto de Souza (9):
      drm/i915: Avoid a full port detection in the first eDP short pulse
      drm/i915: Check PSR errors instead of retrain while PSR is enabled
      drm/i915: Do not enable PSR in the next modeset after a error
      drm/i915: Disable PSR when a PSR aux error happen
      drm/i915: Keep PSR disabled after a driver reload after a PSR error
      drm/i915/hsw: Drop the stereo 3D enabled check in psr_compute_config()
      drm/i915/psr: Get pipe id following atomic guidelines
      drm/i915: Add HAS_DISPLAY() and use it
      drm/i915: Move display device info capabilities to its own struct

Lyude Paul (1):
      drm/i915: Synchronize hpd work in i915_hpd_storm_ctl_show()

Madhav Chauhan (14):
      drm/i915/icl: Calculate DPLL params for DSI
      drm/i915/icl: Allocate DSI encoder/connector
      drm/i915/icl: Fill DSI ports info
      drm/i915/icl: Allocate DSI hosts and imlement host transfer
      drm/i915/icl: Get HW state for DSI encoder
      drm/i915/icl: Add DSI encoder compute config hook
      drm/i915/icl: Configure DSI Dual link mode
      drm/i915/icl: Consider DSI for getting transcoder state
      drm/i915/icl: Get pipe timings for DSI
      drm/i915/icl: Define missing bitfield for shortplug reg
      drm/i915/icl: Define Panel power ctrl register
      drm/i915/icl: Define display GPIO pins for DSI
      drm/i915/icl: Gate clocks for DSI
      drm/i915/icl: Ungate DSI clocks

Manasi Navare (16):
      drm/dsc: Modify DRM helper to return complete DSC color depth capabilities
      drm/dsc: Define Display Stream Compression PPS infoframe
      drm/dsc: Define VESA Display Stream Compression Capabilities
      drm/dsc: Add helpers for DSC picture parameter set infoframes
      drm/dsc: Define the DSC 1.1 and 1.2 Line Buffer depth constants
      drm/i915/dp: Add DSC params and DSC config to intel_crtc_state
      drm/i915/dp: Compute DSC pipe config in atomic check
      drm/i915/dp: Do not enable PSR2 if DSC is enabled
      drm/i915/dsc: Add a power domain for VDSC on eDP/MIPI DSI
      drm/i915/dp: Configure i915 Picture parameter Set registers during DSC enabling
      drm/i915/dp: Use the existing write_infoframe() for DSC PPS SDPs
      drm/i915/dp: Populate DSC PPS SDP and send PPS infoframes
      drm/i915/dp: Configure Display stream splitter registers during DSC enable
      drm/i915/dp: Disable DSC in source by disabling DSS CTL bits
      drm/i915/dsc: Enable and disable appropriate power wells for VDSC
      drm/i915/dp: Fix link compute m_n calc for DSC

Srivatsa, Anusha (1):
      drm/dsc: Define Rate Control values that do not change over configurations

Tvrtko Ursulin (11):
      drm/i915: Remove whitelist application from ringbuffer backend
      drm/i915/icl: Remove Wa_1604302699
      drm/i915/selftests: Extract spinner code
      drm/i915/selftests: Fix live_workarounds to actually do resets
      drm/i915: Record GT workarounds in a list
      drm/i915: Introduce per-engine workarounds
      drm/i915: Verify GT workaround state after GPU init
      drm/i915/selftests: Add tests for GT and engine workaround verification
      drm/i915: Move register white-listing to the common workaround framework
      drm/i915: Fuse per-context workaround handling with the common framework
      drm/i915: Trim unused workaround list entries

Vandita Kulkarni (2):
      drm/i915/icl: Use the same pll functions for dsi
      drm/i915/icl: Add get config functionality for DSI

Ville Syrjälä (16):
      drm/i915: Eliminate the horrendous format check code
      drm/i915: Reorganize plane register writes to make them more atomic
      drm/i915: Move single buffered plane register writes to the end
      drm/i915: Introduce crtc_state->update_planes bitmask
      drm/i915: Pass the new crtc_state to ->disable_plane()
      drm/i915: Fix latency==0 handling for level 0 watermark on skl+
      drm/i915: Remove some useless zeroing on skl+ wm calculations
      drm/i915: Pass the entire skl_plane_wm to skl_compute_transition_wm()
      drm/i915: Clean up skl+ vs. icl+ watermark computation
      drm/i915: Don't pass dev_priv around so much
      drm/i915: Move ddb/wm programming into plane update/disable hooks on skl+
      drm/i915: Commit skl+ planes in an order that avoids ddb overlaps
      drm/i915: Rename the confusing 'plane_id' to 'color_plane'
      drm/i915: Pass the plane to icl_program_input_csc_coeff()
      drm/i915: Make sure fb gtt offsets stay within 32bits
      drm/i915: Decouple SKL stride units from intel_fb_stride_alignment()

 Documentation/gpu/drm-kms-helpers.rst              |   12 +
 drivers/gpu/drm/Makefile                           |    2 +-
 drivers/gpu/drm/drm_dp_helper.c                    |   14 +-
 drivers/gpu/drm/drm_dsc.c                          |  228 ++++
 drivers/gpu/drm/i915/Makefile                      |    7 +-
 drivers/gpu/drm/i915/i915_debugfs.c                |   68 +-
 drivers/gpu/drm/i915/i915_drv.c                    |   27 +-
 drivers/gpu/drm/i915/i915_drv.h                    |   62 +-
 drivers/gpu/drm/i915/i915_gem.c                    |  111 +-
 drivers/gpu/drm/i915/i915_gem_context.c            |    6 +-
 drivers/gpu/drm/i915/i915_gpu_error.c              |  337 +++---
 drivers/gpu/drm/i915/i915_gpu_error.h              |   28 +-
 drivers/gpu/drm/i915/i915_pci.c                    |  117 ++-
 drivers/gpu/drm/i915/i915_reg.h                    |   15 +
 drivers/gpu/drm/i915/i915_request.c                |    3 +
 drivers/gpu/drm/i915/i915_sw_fence.c               |    7 +-
 drivers/gpu/drm/i915/i915_sw_fence.h               |    5 +-
 drivers/gpu/drm/i915/i915_sysfs.c                  |   31 +-
 drivers/gpu/drm/i915/i915_utils.h                  |   11 +-
 drivers/gpu/drm/i915/icl_dsi.c                     |  493 ++++++++-
 drivers/gpu/drm/i915/intel_atomic.c                |    1 +
 drivers/gpu/drm/i915/intel_atomic_plane.c          |  102 +-
 drivers/gpu/drm/i915/intel_bios.c                  |    2 +-
 drivers/gpu/drm/i915/intel_breadcrumbs.c           |    6 +-
 drivers/gpu/drm/i915/intel_ddi.c                   |  228 ++--
 drivers/gpu/drm/i915/intel_device_info.c           |    8 +-
 drivers/gpu/drm/i915/intel_device_info.h           |   32 +-
 drivers/gpu/drm/i915/intel_display.c               |  330 +++---
 drivers/gpu/drm/i915/intel_display.h               |   21 +-
 drivers/gpu/drm/i915/intel_dp.c                    |  303 +++++-
 drivers/gpu/drm/i915/intel_dpll_mgr.c              |    3 +-
 drivers/gpu/drm/i915/intel_drv.h                   |   52 +-
 drivers/gpu/drm/i915/intel_dsi.h                   |    5 +
 drivers/gpu/drm/i915/intel_dsi_vbt.c               |   22 +-
 drivers/gpu/drm/i915/intel_engine_cs.c             |   46 +-
 drivers/gpu/drm/i915/intel_fbc.c                   |    2 +-
 drivers/gpu/drm/i915/intel_fbdev.c                 |    2 +-
 drivers/gpu/drm/i915/intel_hdmi.c                  |   21 +-
 drivers/gpu/drm/i915/intel_i2c.c                   |    2 +-
 drivers/gpu/drm/i915/intel_lrc.c                   |   83 +-
 drivers/gpu/drm/i915/intel_opregion.h              |    6 +-
 drivers/gpu/drm/i915/intel_pm.c                    |  589 ++++++-----
 drivers/gpu/drm/i915/intel_psr.c                   |  118 ++-
 drivers/gpu/drm/i915/intel_ringbuffer.c            |   72 +-
 drivers/gpu/drm/i915/intel_ringbuffer.h            |   25 +-
 drivers/gpu/drm/i915/intel_runtime_pm.c            |    4 +-
 drivers/gpu/drm/i915/intel_sprite.c                |  138 ++-
 drivers/gpu/drm/i915/intel_vdsc.c                  | 1088 ++++++++++++++++++++
 drivers/gpu/drm/i915/intel_workarounds.c           |  999 ++++++++++--------
 drivers/gpu/drm/i915/intel_workarounds.h           |   36 +-
 drivers/gpu/drm/i915/selftests/igt_reset.c         |   44 +
 drivers/gpu/drm/i915/selftests/igt_reset.h         |   15 +
 drivers/gpu/drm/i915/selftests/igt_spinner.c       |  199 ++++
 drivers/gpu/drm/i915/selftests/igt_spinner.h       |   37 +
 drivers/gpu/drm/i915/selftests/intel_hangcheck.c   |   63 +-
 drivers/gpu/drm/i915/selftests/intel_lrc.c         |  301 +-----
 drivers/gpu/drm/i915/selftests/intel_workarounds.c |  247 ++++-
 fs/sysfs/file.c                                    |    4 +-
 include/drm/drm_dp_helper.h                        |    3 +-
 include/drm/drm_dsc.h                              |  485 +++++++++
 include/linux/sysfs.h                              |    8 +-
 61 files changed, 5364 insertions(+), 1972 deletions(-)
 create mode 100644 drivers/gpu/drm/drm_dsc.c
 create mode 100644 drivers/gpu/drm/i915/intel_vdsc.c
 create mode 100644 drivers/gpu/drm/i915/selftests/igt_reset.c
 create mode 100644 drivers/gpu/drm/i915/selftests/igt_reset.h
 create mode 100644 drivers/gpu/drm/i915/selftests/igt_spinner.c
 create mode 100644 drivers/gpu/drm/i915/selftests/igt_spinner.h
 create mode 100644 include/drm/drm_dsc.h

-- 
Jani Nikula, Intel Open Source Graphics Center
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