---

yaml
---
r: 294291
b: refs/heads/master
c: 9864ca2
h: refs/heads/master
i:
  294289: 4baa63c
  294287: 4bbeebd
v: v3

[refs]

@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 91dc1be8f698eb016343d534159a919678e3889c
+refs/heads/master: 9864ca20c50c2fcaba63767a336e16c88b46d7ad

trunk/drivers/video/via/dvi.c

@@ -176,7 +176,7 @@ void viafb_dvi_set_mode(const struct fb_var_screeninfo *var,
 	u16 cxres, u16 cyres, int iga)
 {
 	struct fb_var_screeninfo dvi_var = *var;
-	struct crt_mode_table *rb_mode;
+	const struct fb_videomode *rb_mode;
 	int maxPixelClock;
 
 	maxPixelClock = viaparinfo->shared->tmds_setting_info.max_pixel_clock;

trunk/drivers/video/via/hw.c

@@ -1467,7 +1467,8 @@ void viafb_set_vclock(u32 clk, int set_iga)
 	via_write_misc_reg_mask(0x0C, 0x0C); /* select external clock */
 }
 
-static struct display_timing var_to_timing(const struct fb_var_screeninfo *var, u16 cxres, u16 cyres)
+struct display_timing var_to_timing(const struct fb_var_screeninfo *var,
+	u16 cxres, u16 cyres)
 {
 	struct display_timing timing;
 	u16 dx = (var->xres - cxres) / 2, dy = (var->yres - cyres) / 2;
@@ -2007,20 +2008,20 @@ int viafb_setmode(void)
 
 int viafb_get_refresh(int hres, int vres, u32 long_refresh)
 {
-	struct crt_mode_table *best;
+	const struct fb_videomode *best;
 
 	best = viafb_get_best_mode(hres, vres, long_refresh);
 	if (!best)
 		return 60;
 
-	if (abs(best->refresh_rate - long_refresh) > 3) {
+	if (abs(best->refresh - long_refresh) > 3) {
 		if (hres == 1200 && vres == 900)
 			return 49; /* OLPC DCON only supports 50 Hz */
 		else
 			return 60;
 	}
 
-	return best->refresh_rate;
+	return best->refresh;
 }
 
 static void device_off(void)
@@ -2114,26 +2115,16 @@ void viafb_set_dpa_gfx(int output_interface, struct GFX_DPA_SETTING\
 }
 
 void viafb_fill_var_timing_info(struct fb_var_screeninfo *var,
-	struct crt_mode_table *mode)
+	const struct fb_videomode *mode)
 {
-	struct display_timing crt_reg;
-
-	crt_reg = mode->crtc;
-	var->pixclock = 1000000000 / (crt_reg.hor_total * crt_reg.ver_total)
-		* 1000 / mode->refresh_rate;
-	var->xres = crt_reg.hor_addr;
-	var->yres = crt_reg.ver_addr;
-	var->left_margin =
-	    crt_reg.hor_total - (crt_reg.hor_sync_start + crt_reg.hor_sync_end);
-	var->right_margin = crt_reg.hor_sync_start - crt_reg.hor_addr;
-	var->hsync_len = crt_reg.hor_sync_end;
-	var->upper_margin =
-	    crt_reg.ver_total - (crt_reg.ver_sync_start + crt_reg.ver_sync_end);
-	var->lower_margin = crt_reg.ver_sync_start - crt_reg.ver_addr;
-	var->vsync_len = crt_reg.ver_sync_end;
-	var->sync = 0;
-	if (mode->h_sync_polarity == POSITIVE)
-		var->sync |= FB_SYNC_HOR_HIGH_ACT;
-	if (mode->v_sync_polarity == POSITIVE)
-		var->sync |= FB_SYNC_VERT_HIGH_ACT;
+	var->pixclock = mode->pixclock;
+	var->xres = mode->xres;
+	var->yres = mode->yres;
+	var->left_margin = mode->left_margin;
+	var->right_margin = mode->right_margin;
+	var->hsync_len = mode->hsync_len;
+	var->upper_margin = mode->upper_margin;
+	var->lower_margin = mode->lower_margin;
+	var->vsync_len = mode->vsync_len;
+	var->sync = mode->sync;
 }

trunk/drivers/video/via/hw.h

@@ -637,6 +637,8 @@ extern int viafb_LCD_ON;
 extern int viafb_DVI_ON;
 extern int viafb_hotplug;
 
+struct display_timing var_to_timing(const struct fb_var_screeninfo *var,
+	u16 cxres, u16 cyres);
 void viafb_fill_crtc_timing(const struct fb_var_screeninfo *var,
 	u16 cxres, u16 cyres, int iga);
 void viafb_set_vclock(u32 CLK, int set_iga);
@@ -660,7 +662,7 @@ void viafb_set_dpa_gfx(int output_interface, struct GFX_DPA_SETTING\
 
 int viafb_setmode(void);
 void viafb_fill_var_timing_info(struct fb_var_screeninfo *var,
-	struct crt_mode_table *mode);
+	const struct fb_videomode *mode);
 void __devinit viafb_init_chip_info(int chip_type);
 void __devinit viafb_init_dac(int set_iga);
 int viafb_get_refresh(int hres, int vres, u32 float_refresh);

trunk/drivers/video/via/lcd.c

@@ -75,9 +75,6 @@ static void check_diport_of_integrated_lvds(
 	struct lvds_chip_information *plvds_chip_info,
 				     struct lvds_setting_information
 				     *plvds_setting_info);
-static struct display_timing lcd_centering_timging(struct display_timing
-					    mode_crt_reg,
-					   struct display_timing panel_crt_reg);
 
 static inline bool check_lvds_chip(int device_id_subaddr, int device_id)
 {
@@ -552,39 +549,34 @@ void viafb_lcd_set_mode(const struct fb_var_screeninfo *var, u16 cxres,
 	int panel_hres = plvds_setting_info->lcd_panel_hres;
 	int panel_vres = plvds_setting_info->lcd_panel_vres;
 	u32 clock;
-	struct display_timing mode_crt_reg, panel_crt_reg, timing;
-	struct crt_mode_table *mode_crt_table, *panel_crt_table;
+	struct display_timing timing;
+	struct fb_var_screeninfo panel_var;
+	const struct fb_videomode *mode_crt_table, *panel_crt_table;
 
 	DEBUG_MSG(KERN_INFO "viafb_lcd_set_mode!!\n");
 	/* Get mode table */
 	mode_crt_table = viafb_get_best_mode(set_hres, set_vres, 60);
-	mode_crt_reg = mode_crt_table->crtc;
 	/* Get panel table Pointer */
 	panel_crt_table = viafb_get_best_mode(panel_hres, panel_vres, 60);
-	panel_crt_reg = panel_crt_table->crtc;
+	viafb_fill_var_timing_info(&panel_var, panel_crt_table);
 	DEBUG_MSG(KERN_INFO "bellow viafb_lcd_set_mode!!\n");
 	if (VT1636_LVDS == plvds_chip_info->lvds_chip_name)
 		viafb_init_lvds_vt1636(plvds_setting_info, plvds_chip_info);
-	clock = panel_crt_reg.hor_total * panel_crt_reg.ver_total
-		* panel_crt_table->refresh_rate;
+	clock = PICOS2KHZ(panel_crt_table->pixclock) * 1000;
 	plvds_setting_info->vclk = clock;
 
 	if (set_iga == IGA2 && (set_hres < panel_hres || set_vres < panel_vres)
 		&& plvds_setting_info->display_method == LCD_EXPANDSION) {
-		timing = panel_crt_reg;
+		timing = var_to_timing(&panel_var, panel_hres, panel_vres);
 		load_lcd_scaling(set_hres, set_vres, panel_hres, panel_vres);
 	} else {
-		timing = lcd_centering_timging(mode_crt_reg, panel_crt_reg);
+		timing = var_to_timing(&panel_var, set_hres, set_vres);
 		if (set_iga == IGA2)
 			/* disable scaling */
 			via_write_reg_mask(VIACR, 0x79, 0x00,
 				BIT0 + BIT1 + BIT2);
 	}
 
-	timing.hor_blank_end += timing.hor_blank_start;
-	timing.hor_sync_end += timing.hor_sync_start;
-	timing.ver_blank_end += timing.ver_blank_start;
-	timing.ver_sync_end += timing.ver_sync_start;
 	if (set_iga == IGA1)
 		via_set_primary_timing(&timing);
 	else if (set_iga == IGA2)
@@ -968,37 +960,6 @@ void __devinit viafb_init_lvds_output_interface(struct lvds_chip_information
 	}
 }
 
-static struct display_timing lcd_centering_timging(struct display_timing
-					    mode_crt_reg,
-					    struct display_timing panel_crt_reg)
-{
-	struct display_timing crt_reg;
-
-	crt_reg.hor_total = panel_crt_reg.hor_total;
-	crt_reg.hor_addr = mode_crt_reg.hor_addr;
-	crt_reg.hor_blank_start =
-	    (panel_crt_reg.hor_addr - mode_crt_reg.hor_addr) / 2 +
-	    crt_reg.hor_addr;
-	crt_reg.hor_blank_end = panel_crt_reg.hor_blank_end;
-	crt_reg.hor_sync_start =
-	    (panel_crt_reg.hor_sync_start -
-	     panel_crt_reg.hor_blank_start) + crt_reg.hor_blank_start;
-	crt_reg.hor_sync_end = panel_crt_reg.hor_sync_end;
-
-	crt_reg.ver_total = panel_crt_reg.ver_total;
-	crt_reg.ver_addr = mode_crt_reg.ver_addr;
-	crt_reg.ver_blank_start =
-	    (panel_crt_reg.ver_addr - mode_crt_reg.ver_addr) / 2 +
-	    crt_reg.ver_addr;
-	crt_reg.ver_blank_end = panel_crt_reg.ver_blank_end;
-	crt_reg.ver_sync_start =
-	    (panel_crt_reg.ver_sync_start -
-	     panel_crt_reg.ver_blank_start) + crt_reg.ver_blank_start;
-	crt_reg.ver_sync_end = panel_crt_reg.ver_sync_end;
-
-	return crt_reg;
-}
-
 bool viafb_lcd_get_mobile_state(bool *mobile)
 {
 	unsigned char __iomem *romptr, *tableptr, *biosptr;