[Intel-gfx] [PATCH v4 00/11] Rebased Big Joiner patch series for 8K 2p1p

[Maarten Lankhorst]

Hey,

I've been testing on re-tgl1-display, but series fails.

The 8k mode is rejected because of htotal exceeding limits.

When testing 5120x3200 at 120 Hz, I get:

[18352.624231] i915 0000:00:02.0: [drm:intel_crtc_compute_min_cdclk [i915]] required cdclk (1056740 kHz) exceeds max (652800 kHz)

Latter makes any further testing impossible.

I've copied 8k and 5k at 120 edids to re-tgl1-display edids for testing DP.

~Maarten

Op 01-05-2020 om 01:09 schreef Manasi Navare:
> This rebases the big joiner patch series from February:
> https://patchwork.freedesktop.org/series/73014/
> or from Maarten's internal tree:
> https://patchwork.freedesktop.org/series/73014/
>
> This especially needs a thorough review on Patch 10/11 due to
> all the refactoring around commit_modeset_enables
>
> Maarten Lankhorst (11):
>   HAX to make DSC work on the icelake test system
>   drm/i915: Remove hw.mode
>   drm/i915: Add hw.pipe_mode to allow bigjoiner pipe/transcoder split
>   drm/i915/dp: Allow big joiner modes in intel_dp_mode_valid(), v3.
>   drm/i915: Try to make bigjoiner work in atomic check
>   drm/i915: Enable big joiner support in enable and disable sequences.
>   drm/i915: Make hardware readout work on i915.
>   drm/i915: Link planes in a bigjoiner configuration, v3.
>   drm/i915: Add bigjoiner aware plane clipping checks
>   drm/i915: Add intel_update_bigjoiner handling.
>   drm/i915: Add debugfs dumping for bigjoiner, v3.
>
>  drivers/gpu/drm/drm_dp_helper.c               |    4 +-
>  drivers/gpu/drm/i915/display/icl_dsi.c        |    2 -
>  drivers/gpu/drm/i915/display/intel_atomic.c   |    9 +-
>  drivers/gpu/drm/i915/display/intel_atomic.h   |    3 +-
>  .../gpu/drm/i915/display/intel_atomic_plane.c |  112 +-
>  .../gpu/drm/i915/display/intel_atomic_plane.h |    7 +-
>  drivers/gpu/drm/i915/display/intel_ddi.c      |   81 +-
>  drivers/gpu/drm/i915/display/intel_display.c  | 1070 +++++++++++++----
>  drivers/gpu/drm/i915/display/intel_display.h  |   20 +-
>  .../drm/i915/display/intel_display_debugfs.c  |   29 +-
>  .../drm/i915/display/intel_display_types.h    |   32 +-
>  drivers/gpu/drm/i915/display/intel_dp.c       |  141 ++-
>  drivers/gpu/drm/i915/display/intel_dvo.c      |    2 +-
>  drivers/gpu/drm/i915/display/intel_sdvo.c     |   16 +-
>  drivers/gpu/drm/i915/display/intel_sprite.c   |   46 +-
>  drivers/gpu/drm/i915/display/intel_sprite.h   |    3 +-
>  drivers/gpu/drm/i915/display/intel_vdsc.c     |  199 +--
>  drivers/gpu/drm/i915/display/intel_vdsc.h     |    7 +-
>  drivers/gpu/drm/i915/intel_pm.c               |   92 +-
>  include/drm/drm_dp_helper.h                   |    1 +
>  20 files changed, 1390 insertions(+), 486 deletions(-)
>