evie/android_kernel_oneplus_msm8998
1
0
Fork 0
Code Issues Pull requests Projects Releases Packages Wiki Activity Actions

msm: mdss: change retire fence signaling

Browse source 
Signal retire fence on first vsync after frame has been programmed to
hardware. This indicates when the frame starts being fetched by
MDSS hardware.

CRs-Fixed: 1081525
Change-Id: Ib69f64ff17a1609b67ff34ef277f658bfa5cfb5a
Signed-off-by: Adrian Salido <salidoa@google.com>
(cherry picked from commit 80d5d7558ac98c56527cb1040dab3fc5f438ab51)
Signed-off-by: Abhijit Kulkarni <kabhijit@codeaurora.org>
This commit is contained in:
Adrian Salido 2016-07-12 13:31:17 -07:00 • committed by Gerrit - the friendly Code Review server
parent acb7e2f792
commit 450a697713
1 changed files with 1 additions and 1 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

2
drivers/video/fbdev/msm/mdss_mdp_overlay.c
View file

@ -2325,7 +2325,6 @@ int mdss_mdp_overlay_kickoff(struct msm_fb_data_type *mfd,
mdss_mdp_clk_ctrl(MDP_BLOCK_POWER_ON);
mdss_mdp_check_ctl_reset_status(ctl);
__vsync_set_vsync_handler(mfd);
__validate_and_set_roi(mfd, data);
if (ctl->ops.wait_pingpong && mdp5_data->mdata->serialize_wait4pp)
@ -2374,6 +2373,7 @@ int mdss_mdp_overlay_kickoff(struct msm_fb_data_type *mfd,
&commit_cb);
ATRACE_END("display_commit");
}
__vsync_set_vsync_handler(mfd);
/*
* release the commit pending flag; we are releasing this flag