diff options
| author | Ujwal Patel <ujwalp@codeaurora.org> | 2015-04-09 21:17:42 -0700 |
|---|---|---|
| committer | David Keitel <dkeitel@codeaurora.org> | 2016-03-23 20:40:24 -0700 |
| commit | 6344ac8b7fdbb6bc8ba8fd07fde97faf4eb52e1d (patch) | |
| tree | 31c7420d0b542280b54b95a020d672fec57f8ffc /drivers/video/fbdev | |
| parent | 1c4125582fb8d95ac9583a5bedf935dd0de56e3b (diff) | |
msm: mdss: fix pipe un-staging issues when source split is used
When source split is used, pipe can be staged on two mixers or it can
be staged on right blend of a mixer. It is also possible that same pipe
is used at different z_order in consecutive frames. When pipe's z_order
is changed and it goes from two mixers to single mixer or right blend to
left blend or any other such variations, pipe needs to un-stage properly.
Fix issues in current code by correcting order of state assignments.
Change-Id: I5b26cc98186183713b7a187673bcb30440d14145
Signed-off-by: Ujwal Patel <ujwalp@codeaurora.org>
Diffstat (limited to 'drivers/video/fbdev')
| -rw-r--r-- | drivers/video/fbdev/msm/mdss_mdp_layer.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/video/fbdev/msm/mdss_mdp_layer.c b/drivers/video/fbdev/msm/mdss_mdp_layer.c index b5ea5bf41974..9ff8ba872f9a 100644 --- a/drivers/video/fbdev/msm/mdss_mdp_layer.c +++ b/drivers/video/fbdev/msm/mdss_mdp_layer.c @@ -401,11 +401,9 @@ static int __configure_pipe_params(struct msm_fb_data_type *mfd, pipe->horz_deci = layer->horz_deci; pipe->vert_deci = layer->vert_deci; pipe->bg_color = layer->bg_color; - pipe->mixer_stage = layer->z_order; pipe->alpha = layer->alpha; pipe->transp = layer->transp_mask; pipe->blend_op = layer->blend_op; - pipe->src_split_req = false; flags = pipe->flags; if (is_single_layer) @@ -461,6 +459,8 @@ static int __configure_pipe_params(struct msm_fb_data_type *mfd, } } + pipe->mixer_stage = layer->z_order; + if (mfd->panel_orientation & MDP_FLIP_LR) pipe->dst.x = pipe->mixer_left->width - pipe->dst.x - pipe->dst.w; |