linux/drivers/gpu/drm/msm/mdp
Archit Taneja e5366ffe50 drm/msm/mdp5: Create only as many CRTCs as we need
We currently create CRTCs equaling to the # of Layer Mixer blocks we
have on the MDP5 HW. This number is generally more than the # of encoders
(INTFs) we have in the MDSS HW. The number of encoders connected to
displays on the platform (as described by DT) would be even lesser.

Create only N drm_crtcs, where N is the number of drm_encoders
successfully registered. To do this, we call modeset_init_intf() before
we init the drm_crtcs and drm_planes.

Because of this change, setting encoder->possible_crtcs needs to be moved
from construct_encoder() to a later point when we know how many CRTCs we
have.

Signed-off-by: Archit Taneja <architt@codeaurora.org>
Signed-off-by: Rob Clark <robdclark@gmail.com>
2017-02-06 11:28:43 -05:00
..
mdp4 drm/msm: Construct only one encoder for DSI 2017-02-06 11:28:43 -05:00
mdp5 drm/msm/mdp5: Create only as many CRTCs as we need 2017-02-06 11:28:43 -05:00
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: Basic support for MDP5 v1.7 (MSM8996) 2015-10-22 15:39:57 -04:00