[Intel-gfx] [PULL] drm-misc-next

[Thomas Zimmermann]

Hi Dave and Daniel,

here's the second PR for drm-misc-next for this week, and the final one
for 5.14. I backmerged drm-next for the TTM changes. As for highlights
nouveau now has eDP backlight support and udmabuf supports huge pages.

Best regards
Thomas

drm-misc-next-2021-06-10:
drm-misc-next for 5.14:

UAPI Changes:

Cross-subsystem Changes:

 * dma-buf: Support huge pages in udmabuf

Core Changes:

 * Backmerge of drm/drm-next

 * drm/dp: Import eDP backlight code from i915

Driver Changes:

 * drm/bridge: TI SN65DSI83: Fix sparse warnings

 * drm/i915: Cleanup eDP backlight code before moving it into helper

 * drm/nouveau: Support DPCD backlights; Fix GEM init for internal BOs
The following changes since commit c707b73f0cfb1acc94a20389aecde65e6385349b:

  Merge tag 'amd-drm-next-5.14-2021-06-09' of https://gitlab.freedesktop.org/agd5f/linux into drm-next (2021-06-10 13:47:13 +1000)

are available in the Git repository at:

  git://anongit.freedesktop.org/drm/drm-misc tags/drm-misc-next-2021-06-10

for you to fetch changes up to 86441fa29e57940eeb00f35fefb1853c1fbe67bb:

  Merge drm/drm-next into drm-misc-next (2021-06-10 12:18:54 +0200)

----------------------------------------------------------------
drm-misc-next for 5.14:

UAPI Changes:

Cross-subsystem Changes:

 * dma-buf: Support huge pages in udmabuf

Core Changes:

 * Backmerge of drm/drm-next

 * drm/dp: Import eDP backlight code from i915

Driver Changes:

 * drm/bridge: TI SN65DSI83: Fix sparse warnings

 * drm/i915: Cleanup eDP backlight code before moving it into helper

 * drm/nouveau: Support DPCD backlights; Fix GEM init for internal BOs

----------------------------------------------------------------
Christian König (1):
      drm/nouveau: init the base GEM fields for internal BOs

Lyude Paul (9):
      drm/i915/dpcd_bl: Remove redundant AUX backlight frequency calculations
      drm/i915/dpcd_bl: Handle drm_dpcd_read/write() return values correctly
      drm/i915/dpcd_bl: Cleanup intel_dp_aux_vesa_enable_backlight() a bit
      drm/i915/dpcd_bl: Cache some backlight capabilities in intel_panel.backlight
      drm/i915/dpcd_bl: Move VESA backlight enabling code closer together
      drm/i915/dpcd_bl: Return early in vesa_calc_max_backlight if we can't read PWMGEN_BIT_COUNT
      drm/i915/dpcd_bl: Print return codes for VESA backlight failures
      drm/dp: Extract i915's eDP backlight code into DRM helpers
      drm/nouveau/kms/nv50-: Add basic DPCD backlight support for nouveau

Marek Vasut (1):
      drm/bridge: ti-sn65dsi83: Fix sparse warnings

Thomas Zimmermann (1):
      Merge drm/drm-next into drm-misc-next

Vivek Kasireddy (1):
      udmabuf: Add support for mapping hugepages (v4)

 drivers/dma-buf/udmabuf.c                          |  50 ++-
 drivers/gpu/drm/bridge/ti-sn65dsi83.c              |  21 +-
 drivers/gpu/drm/drm_dp_helper.c                    | 347 +++++++++++++++++++++
 drivers/gpu/drm/i915/display/intel_display_types.h |   2 +-
 .../gpu/drm/i915/display/intel_dp_aux_backlight.c  | 329 +++----------------
 drivers/gpu/drm/nouveau/dispnv50/disp.c            |  28 ++
 drivers/gpu/drm/nouveau/nouveau_backlight.c        | 166 +++++++++-
 drivers/gpu/drm/nouveau/nouveau_bo.c               |   6 +
 drivers/gpu/drm/nouveau/nouveau_connector.h        |   9 +-
 drivers/gpu/drm/nouveau/nouveau_encoder.h          |   1 +
 include/drm/drm_dp_helper.h                        |  48 +++
 11 files changed, 682 insertions(+), 325 deletions(-)

--
Thomas Zimmermann
Graphics Driver Developer
SUSE Software Solutions Germany GmbH
Maxfeldstr. 5, 90409 Nürnberg, Germany
(HRB 36809, AG Nürnberg)
Geschäftsführer: Felix Imendörffer