[RFC v3 00/10] drm: Extract DPCD backlight helpers from i915, add support in nouveau

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

 



This series:
* Cleans up i915's DPCD backlight code a little bit
* Extracts i915's DPCD backlight code into a set of shared DRM helpers
* Starts using those helpers in nouveau to add support to nouveau for
  DPCD backlight control

v2 series-wide changes:
* Rebase
v3 series-wide changes:
* Split up the changes to intel's backlight code into separate patches

Cc: Jani Nikula <jani.nikula@xxxxxxxxx>
Cc: Dave Airlie <airlied@xxxxxxxxx>
Cc: greg.depoire@xxxxxxxxx

Lyude Paul (10):
  drm/nouveau/kms/nv40-/backlight: Assign prop type once
  drm/nouveau/kms: Don't probe eDP connectors more then once
  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

 drivers/gpu/drm/drm_dp_helper.c               | 332 ++++++++++++++++++
 .../drm/i915/display/intel_display_types.h    |   2 +-
 .../drm/i915/display/intel_dp_aux_backlight.c | 329 +++--------------
 drivers/gpu/drm/nouveau/nouveau_backlight.c   |   4 +-
 drivers/gpu/drm/nouveau/nouveau_connector.c   |   6 +
 include/drm/drm_dp_helper.h                   |  48 +++
 6 files changed, 428 insertions(+), 293 deletions(-)

-- 
2.29.2

_______________________________________________
dri-devel mailing list
dri-devel@xxxxxxxxxxxxxxxxxxxxx
https://lists.freedesktop.org/mailman/listinfo/dri-devel



[Index of Archives]     [Linux DRI Users]     [Linux Intel Graphics]     [Linux USB Devel]     [Video for Linux]     [Linux Audio Users]     [Yosemite News]     [Linux Kernel]     [Linux SCSI]     [XFree86]     [Linux USB Devel]     [Video for Linux]     [Linux Audio Users]     [Linux Kernel]     [Linux SCSI]     [XFree86]
  Powered by Linux