---

yaml --- r: 271344 b: refs/heads/master c: 5dd72f1 h: refs/heads/master v: v3
git-mirror · Aug 7, 2011 · f3014d1 · f3014d1
1 parent 4dde5a8
commit f3014d1
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Showing 8 changed files with 18 additions and 34 deletions.
diff --git a/[refs] b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: bfe7d5f9396d5f2607454fd9ff89397fa3ba9a32
+refs/heads/master: 5dd72f12df00cbabc16de770b79b17ced63138be
diff --git a/trunk/drivers/video/via/global.c b/trunk/drivers/video/via/global.c
@@ -35,6 +35,8 @@ int viafb_LCD_ON ;
 int viafb_LCD2_ON;
 int viafb_SAMM_ON;
 int viafb_dual_fb;
+unsigned int viafb_second_xres = 640;
+unsigned int viafb_second_yres = 480;
 int viafb_hotplug_Xres = 640;
 int viafb_hotplug_Yres = 480;
 int viafb_hotplug_bpp = 32;

diff --git a/trunk/drivers/video/via/global.h b/trunk/drivers/video/via/global.h
@@ -67,6 +67,8 @@ extern int viafb_lcd_dsp_method;
 extern int viafb_lcd_mode;
 
 extern int viafb_CRT_ON;
+extern unsigned int viafb_second_xres;
+extern unsigned int viafb_second_yres;
 extern int viafb_hotplug_Xres;
 extern int viafb_hotplug_Yres;
 extern int viafb_hotplug_bpp;

diff --git a/trunk/drivers/video/via/hw.c b/trunk/drivers/video/via/hw.c
@@ -1840,23 +1840,16 @@ static void hw_init(void)
 	load_fix_bit_crtc_reg();
 }
 
-int viafb_setmode(struct VideoModeTable *vmode_tbl, int video_bpp,
-	struct VideoModeTable *vmode_tbl1, int video_bpp1)
+int viafb_setmode(int video_bpp, int video_bpp1)
 {
 	int j;
 	int port;
 	u32 devices = viaparinfo->shared->iga1_devices
 		| viaparinfo->shared->iga2_devices;
 	u8 value, index, mask;
-	struct crt_mode_table *crt_timing;
-	struct crt_mode_table *crt_timing1 = NULL;
 	struct fb_var_screeninfo var2;
 
 	device_screen_off();
-	crt_timing = vmode_tbl->crtc;
-	if (viafb_SAMM_ON == 1)
-		crt_timing1 = vmode_tbl1->crtc;
-
 	device_off();
 	via_set_state(devices, VIA_STATE_OFF);
 
@@ -1865,9 +1858,8 @@ int viafb_setmode(struct VideoModeTable *vmode_tbl, int video_bpp,
 	/* Update Patch Register */
 
 	if ((viaparinfo->chip_info->gfx_chip_name == UNICHROME_CLE266
-	    || viaparinfo->chip_info->gfx_chip_name == UNICHROME_K400)
-	    && vmode_tbl->crtc[0].crtc.hor_addr == 1024
-	    && vmode_tbl->crtc[0].crtc.ver_addr == 768) {
+		|| viaparinfo->chip_info->gfx_chip_name == UNICHROME_K400)
+		&& viafbinfo->var.xres == 1024 && viafbinfo->var.yres == 768) {
 		for (j = 0; j < res_patch_table[0].table_length; j++) {
 			index = res_patch_table[0].io_reg_table[j].index;
 			port = res_patch_table[0].io_reg_table[j].port;
@@ -1898,8 +1890,7 @@ int viafb_setmode(struct VideoModeTable *vmode_tbl, int video_bpp,
 		var2 = viafbinfo1->var;
 	} else if (viafb_SAMM_ON) {
 		viafb_fill_var_timing_info(&var2, viafb_get_best_mode(
-			vmode_tbl1->crtc->crtc.hor_addr,
-			vmode_tbl1->crtc->crtc.ver_addr, viafb_refresh1));
+			viafb_second_xres, viafb_second_yres, viafb_refresh1));
 		var2.bits_per_pixel = viafbinfo->var.bits_per_pixel;
 	}
 
@@ -1916,7 +1907,7 @@ int viafb_setmode(struct VideoModeTable *vmode_tbl, int video_bpp,
 		/* Patch if set_hres is not 8 alignment (1366) to viafb_setmode
 		to 8 alignment (1368),there is several pixels (2 pixels)
 		on right side of screen. */
-		if (vmode_tbl->crtc[0].crtc.hor_addr % 8) {
+		if (viafbinfo->var.xres % 8) {
 			viafb_unlock_crt();
 			viafb_write_reg(CR02, VIACR,
 				viafb_read_reg(VIACR, CR02) - 1);
@@ -1974,8 +1965,8 @@ int viafb_setmode(struct VideoModeTable *vmode_tbl, int video_bpp,
 
 	/* If set mode normally, save resolution information for hot-plug . */
 	if (!viafb_hotplug) {
-		viafb_hotplug_Xres = vmode_tbl->crtc[0].crtc.hor_addr;
-		viafb_hotplug_Yres = vmode_tbl->crtc[0].crtc.ver_addr;
+		viafb_hotplug_Xres = viafbinfo->var.xres;
+		viafb_hotplug_Yres = viafbinfo->var.yres;
 		viafb_hotplug_bpp = video_bpp;
 		viafb_hotplug_refresh = viafb_refresh;
 

diff --git a/trunk/drivers/video/via/hw.h b/trunk/drivers/video/via/hw.h
@@ -657,8 +657,7 @@ void viafb_load_FIFO_reg(int set_iga, int hor_active, int ver_active);
 void viafb_set_dpa_gfx(int output_interface, struct GFX_DPA_SETTING\
 					*p_gfx_dpa_setting);
 
-int viafb_setmode(struct VideoModeTable *vmode_tbl, int video_bpp,
-	struct VideoModeTable *vmode_tbl1, int video_bpp1);
+int viafb_setmode(int video_bpp, int video_bpp1);
 void viafb_fill_var_timing_info(struct fb_var_screeninfo *var,
 	struct crt_mode_table *mode);
 void __devinit viafb_init_chip_info(int chip_type);

diff --git a/trunk/drivers/video/via/viafbdev.c b/trunk/drivers/video/via/viafbdev.c
@@ -38,8 +38,6 @@ static char *viafb_mode1;
 static int viafb_bpp = 32;
 static int viafb_bpp1 = 32;
 
-static unsigned int viafb_second_xres = 640;
-static unsigned int viafb_second_yres = 480;
 static unsigned int viafb_second_offset;
 static int viafb_second_size;
 
@@ -267,7 +265,6 @@ static int viafb_check_var(struct fb_var_screeninfo *var,
 static int viafb_set_par(struct fb_info *info)
 {
 	struct viafb_par *viapar = info->par;
-	struct VideoModeTable *vmode_entry, *vmode_entry1 = NULL;
 	int refresh;
 	DEBUG_MSG(KERN_INFO "viafb_set_par!\n");
 
@@ -276,27 +273,23 @@ static int viafb_set_par(struct fb_info *info)
 	viafb_update_device_setting(viafbinfo->var.xres, viafbinfo->var.yres,
 		viafbinfo->var.bits_per_pixel, 0);
 
-	vmode_entry = viafb_get_mode(viafbinfo->var.xres, viafbinfo->var.yres);
 	if (viafb_dual_fb) {
-		vmode_entry1 = viafb_get_mode(viafbinfo1->var.xres,
-			viafbinfo1->var.yres);
 		viafb_update_device_setting(viafbinfo1->var.xres,
 			viafbinfo1->var.yres, viafbinfo1->var.bits_per_pixel,
 			1);
 	} else if (viafb_SAMM_ON == 1) {
 		DEBUG_MSG(KERN_INFO
 		"viafb_second_xres = %d, viafb_second_yres = %d, bpp = %d\n",
 			  viafb_second_xres, viafb_second_yres, viafb_bpp1);
-		vmode_entry1 = viafb_get_mode(viafb_second_xres,
-			viafb_second_yres);
 
 		viafb_update_device_setting(viafb_second_xres,
 			viafb_second_yres, viafb_bpp1, 1);
 	}
 
 	refresh = viafb_get_refresh(info->var.xres, info->var.yres,
 		get_var_refresh(&info->var));
-	if (vmode_entry) {
+	if (viafb_get_best_mode(viafbinfo->var.xres, viafbinfo->var.yres,
+		refresh)) {
 		if (viafb_dual_fb && viapar->iga_path == IGA2) {
 			viafb_bpp1 = info->var.bits_per_pixel;
 			viafb_refresh1 = refresh;
@@ -309,8 +302,7 @@ static int viafb_set_par(struct fb_info *info)
 			info->flags &= ~FBINFO_HWACCEL_DISABLED;
 		else
 			info->flags |= FBINFO_HWACCEL_DISABLED;
-		viafb_setmode(vmode_entry, info->var.bits_per_pixel,
-			vmode_entry1, viafb_bpp1);
+		viafb_setmode(info->var.bits_per_pixel, viafb_bpp1);
 		viafb_pan_display(&info->var, info);
 	}
 

diff --git a/trunk/drivers/video/via/viamode.c b/trunk/drivers/video/via/viamode.c
@@ -896,7 +896,7 @@ static struct crt_mode_table *get_best_mode(struct VideoModeTable *vmt,
 	return best;
 }
 
-struct VideoModeTable *viafb_get_mode(int hres, int vres)
+static struct VideoModeTable *viafb_get_mode(int hres, int vres)
 {
 	return get_modes(viafb_modes, ARRAY_SIZE(viafb_modes), hres, vres);
 }
@@ -906,7 +906,7 @@ struct crt_mode_table *viafb_get_best_mode(int hres, int vres, int refresh)
 	return get_best_mode(viafb_get_mode(hres, vres), refresh);
 }
 
-struct VideoModeTable *viafb_get_rb_mode(int hres, int vres)
+static struct VideoModeTable *viafb_get_rb_mode(int hres, int vres)
 {
 	return get_modes(viafb_rb_modes, ARRAY_SIZE(viafb_rb_modes), hres,
 		vres);

diff --git a/trunk/drivers/video/via/viamode.h b/trunk/drivers/video/via/viamode.h
@@ -60,9 +60,7 @@ extern struct io_reg PM1024x768[];
 extern struct patch_table res_patch_table[];
 extern struct VPITTable VPIT;
 
-struct VideoModeTable *viafb_get_mode(int hres, int vres);
 struct crt_mode_table *viafb_get_best_mode(int hres, int vres, int refresh);
-struct VideoModeTable *viafb_get_rb_mode(int hres, int vres);
 struct crt_mode_table *viafb_get_best_rb_mode(int hres, int vres, int refresh);
 
 #endif /* __VIAMODE_H__ */