diff -r -u mdss/mdss_fb.c android_kernel_motorola_msm8937/drivers/video/msm/mdss/mdss_fb.c --- mdss/mdss_fb.c 2019-01-24 20:56:07.984371000 +0100 +++ android_kernel_motorola_msm8937/drivers/video/msm/mdss/mdss_fb.c 2019-01-24 21:06:44.513242695 +0100 @@ -1962,7 +1962,7 @@ if (is_panel_split(mfd) && pdata->next) mdss_fb_validate_split(pdata->panel_info.xres, pdata->next->panel_info.xres, mfd); - mdss_panelinfo_to_fb_var(panel_info, var); + mdss_panelinfo_to_fb_var(mfd); if (mdss_fb_send_panel_event(mfd, MDSS_EVENT_CHECK_PARAMS, panel_info)) pr_err("Failed to send panel event CHECK_PARAMS\n"); @@ -2077,7 +2077,7 @@ * programmed in the controller. * Update this info in the upstream structs. */ - mdss_panelinfo_to_fb_var(panel_info, var); + mdss_panelinfo_to_fb_var(mfd); /* Start the work thread to signal idle time */ if (mfd->idle_time) @@ -2807,7 +2807,7 @@ return ret; } - mdss_panelinfo_to_fb_var(panel_info, var); + mdss_panelinfo_to_fb_var(mfd); fix->type = panel_info->is_3d_panel; if (mfd->mdp.fb_stride) @@ -3512,7 +3512,7 @@ } var->xres_virtual = var->xres; var->yres_virtual = pinfo->yres * mfd->fb_page; - mdss_panelinfo_to_fb_var(pinfo, var); + mdss_panelinfo_to_fb_var(mfd); } int mdss_fb_atomic_commit(struct fb_info *info, @@ -3731,9 +3731,14 @@ pinfo->mipi.dsi_pclk_rate = pinfo->clk_rate; } -void mdss_panelinfo_to_fb_var(struct mdss_panel_info *pinfo, - struct fb_var_screeninfo *var) +void mdss_panelinfo_to_fb_var(struct msm_fb_data_type *mfd) { + if (!mfd) + return -EINVAL; + + struct mdss_panel_info *pinfo = mfd->panel_info; + struct fb_info *fbi = mfd->fbi; + struct fb_var_screeninfo *var = &fbi->var; u32 frame_rate; var->xres = mdss_fb_get_panel_xres(pinfo); @@ -3767,7 +3772,14 @@ if (pinfo->physical_height) var->height = pinfo->physical_height; - pr_debug("ScreenInfo: res=%dx%d [%d, %d] [%d, %d]\n", + //Hack to update current fbi->mode according to fbi->var when var is updated from panel info + if (fbi->mode) { + printk("Updating mdss fb mode from fb var\n"); + fb_var_to_videomode(fbi->mode, var); + } + + printk("ScreenInfo: res=%dx%d [%d, %d] [%d, %d]\n", + var->xres, var->yres, var->left_margin, var->right_margin, var->upper_margin, var->lower_margin); diff -r -u mdss/mdss_fb.h android_kernel_motorola_msm8937/drivers/video/msm/mdss/mdss_fb.h --- mdss/mdss_fb.h 2019-01-24 20:56:07.984371000 +0100 +++ android_kernel_motorola_msm8937/drivers/video/msm/mdss/mdss_fb.h 2019-01-24 21:07:52.105682759 +0100 @@ -449,6 +449,5 @@ u32 mdss_fb_get_mode_switch(struct msm_fb_data_type *mfd); void mdss_fb_report_panel_dead(struct msm_fb_data_type *mfd); -void mdss_panelinfo_to_fb_var(struct mdss_panel_info *pinfo, - struct fb_var_screeninfo *var); +void mdss_panelinfo_to_fb_var(struct msm_fb_data_type *mfd); #endif /* MDSS_FB_H */ diff -r -u mdss/mdss_mdp_overlay.c android_kernel_motorola_msm8937/drivers/video/msm/mdss/mdss_mdp_overlay.c --- mdss/mdss_mdp_overlay.c 2019-01-24 20:56:08.004371000 +0100 +++ android_kernel_motorola_msm8937/drivers/video/msm/mdss/mdss_mdp_overlay.c 2019-01-24 21:08:47.682038150 +0100 @@ -2982,7 +2982,7 @@ * data, so any further call to get the screen * info has the updated timings. */ - mdss_panelinfo_to_fb_var(&pdata->panel_info, var); + mdss_panelinfo_to_fb_var(mfd); MDSS_XLOG(dfps); mutex_unlock(&mdp5_data->dfps_lock);