linux/drivers/gpu/drm/msm/mdp
Archit Taneja ed78560dc4 drm/msm/mdp5: Prepare Layer Mixers for source split
In order to enable Source Split in HW, we need to add/modify
a few LM register configurations:

- Configure the LM width to be half the mode width, so that
  each LM manages one half of the scanout.
- Tell the 'right' LM that it is configured to be the 'right'
  LM in source split mode.
- Since we now have 2 places where REG_MDP5_LM_BLEND_COLOR_OUT is
  configured, do a read-update-store for the register instead of
  directly writing a value to it.

Signed-off-by: Archit Taneja <architt@codeaurora.org>
Signed-off-by: Rob Clark <robdclark@gmail.com>
2017-04-08 06:59:36 -04:00
..
mdp4 drm/msm: Simplify vblank event delivery 2017-04-08 06:59:32 -04:00
mdp5 drm/msm/mdp5: Prepare Layer Mixers for source split 2017-04-08 06:59:36 -04:00
mdp_common.xml.h drm/msm: update generated headers 2016-11-28 15:14:10 -05:00
mdp_format.c drm/msm/mdp: Add support for more RGBX formats 2016-05-08 10:22:16 -04:00
mdp_kms.c drm/msm/mdp: Clear pending interrupt status before enable interrupt 2015-08-15 18:27:27 -04:00
mdp_kms.h drm/msm/mdp5: Add a CAP for Source Split 2017-04-08 06:59:34 -04:00