RE: [PATCH v7 0/6] Link off between frames for edp

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

 




> -----Original Message-----
> From: Manna, Animesh <animesh.manna@xxxxxxxxx>
> Sent: Thursday, May 30, 2024 1:38 AM
> To: intel-gfx@xxxxxxxxxxxxxxxxxxxxx; dri-devel@xxxxxxxxxxxxxxxxxxxxx
> Cc: Manna, Animesh <animesh.manna@xxxxxxxxx>
> Subject: [PATCH v7 0/6] Link off between frames for edp
> 
> Link Off Between Active Frames (LOBF) allows an eDP link to be turned Off
> and On durning long VBLANK durations without enabling any of the
> PSR/PSR2/PR modes of operation.
> 
> Bspec: 71477
> 
> Note: Lobf need to be enabled adaptive sync fixed refresh mode where vmin
> = vmax = flipline, which will arise after cmmr feature enablement. Currently
> existing code refactored and make compute-config() and enabling function
> ready. Will add enabling sequence in a separate patch.
> 
> Signed-off-by: Animesh Manna <animesh.manna@xxxxxxxxx>
> 
> Animesh Manna (5):
>   drm/i915/alpm: Move alpm parameters from intel_psr
>   drm/i915/alpm: Move alpm related code to a new file
>   drm/i915/alpm: Add compute config for lobf
>   drm/i915/alpm: Enable lobf from source in ALPM_CTL
>   drm/i915/alpm: Add debugfs for LOBF
> 
> Jouni Högander (1):
>   drm/display: Add missing aux less alpm wake related bits

Above changes pushed to din. Thank you Jouni, Maxime, Ankit for review.

Regards,
Animesh

> 
>  drivers/gpu/drm/i915/Makefile                 |   1 +
>  drivers/gpu/drm/i915/display/intel_alpm.c     | 411 ++++++++++++++++++
>  drivers/gpu/drm/i915/display/intel_alpm.h     |  25 ++
>  .../drm/i915/display/intel_display_debugfs.c  |   2 +
>  .../drm/i915/display/intel_display_types.h    |  26 +-
>  drivers/gpu/drm/i915/display/intel_dp.c       |   4 +
>  drivers/gpu/drm/i915/display/intel_psr.c      | 303 +------------
>  drivers/gpu/drm/xe/Makefile                   |   1 +
>  include/drm/display/drm_dp.h                  |   5 +-
>  9 files changed, 475 insertions(+), 303 deletions(-)  create mode 100644
> drivers/gpu/drm/i915/display/intel_alpm.c
>  create mode 100644 drivers/gpu/drm/i915/display/intel_alpm.h
> 
> --
> 2.29.0





[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