diff --git a/drivers/video/msm/mdss/mdss_fb.c b/drivers/video/msm/mdss/mdss_fb.c @@ -2130,7 +2130,7 @@ 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"); @@ -2274,7 +2274,7 @@ * 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) @@ -3018,7 +3018,7 @@ 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) @@ -3729,7 +3729,7 @@ } 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, @@ -3951,9 +3951,14 @@ 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); @@ -3989,7 +3994,14 @@ 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); @@ -5562,4 +5574,4 @@ mfd->fps_info.last_sampled_time_us = current_time_us; mfd->fps_info.frame_count = 0; } -} +}