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

Merge "msm: mdss: wait for kickoff before executing mode switch changes"

Browse source
This commit is contained in:
Linux Build Service Account 2016-09-19 23:28:12 -07:00 • committed by Gerrit - the friendly Code Review server
commit 6fa5e24922
1 changed files with 3 additions and 0 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

3
drivers/video/fbdev/msm/mdss_fb.c
View file

@ -4664,6 +4664,9 @@ static int mdss_fb_mode_switch(struct msm_fb_data_type *mfd, u32 mode)
if (!mfd || !mfd->panel_info) if (!mfd || !mfd->panel_info)
return -EINVAL; return -EINVAL;
/* make sure that we are idle while switching */
mdss_fb_wait_for_kickoff(mfd);
pinfo = mfd->panel_info; pinfo = mfd->panel_info;
if (pinfo->mipi.dms_mode == DYNAMIC_MODE_SWITCH_SUSPEND_RESUME) { if (pinfo->mipi.dms_mode == DYNAMIC_MODE_SWITCH_SUSPEND_RESUME) {
ret = mdss_fb_blanking_mode_switch(mfd, mode); ret = mdss_fb_blanking_mode_switch(mfd, mode);