---

yaml --- r: 321026 b: refs/heads/master c: 6fcdbc0 h: refs/heads/master v: v3
git-mirror · Jul 8, 2012 · 1013d21 · 1013d21
1 parent 7cf6428
commit 1013d21
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Showing 2 changed files with 22 additions and 11 deletions.
diff --git a/[refs] b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 42eb317f7d089f878a06aa358d1f168eac3e5afd
+refs/heads/master: 6fcdbc0c3a683003a00f383fceac80da1b7852ff
diff --git a/trunk/drivers/video/s3fb.c b/trunk/drivers/video/s3fb.c
@@ -84,7 +84,7 @@ static const char * const s3_names[] = {"S3 Unknown", "S3 Trio32", "S3 Trio64",
 			"S3 Virge/VX", "S3 Virge/DX", "S3 Virge/GX",
 			"S3 Virge/GX2", "S3 Virge/GX2+", "",
 			"S3 Trio3D/1X", "S3 Trio3D/2X", "S3 Trio3D/2X",
-			"S3 Trio3D"};
+			"S3 Trio3D", "S3 Virge/MX"};
 
 #define CHIP_UNKNOWN		0x00
 #define CHIP_732_TRIO32		0x01
@@ -105,6 +105,7 @@ static const char * const s3_names[] = {"S3 Unknown", "S3 Trio32", "S3 Trio64",
 #define CHIP_362_TRIO3D_2X	0x11
 #define CHIP_368_TRIO3D_2X	0x12
 #define CHIP_365_TRIO3D		0x13
+#define CHIP_260_VIRGE_MX	0x14
 
 #define CHIP_XXX_TRIO		0x80
 #define CHIP_XXX_TRIO64V2_DXGX	0x81
@@ -280,7 +281,8 @@ static int __devinit s3fb_setup_ddc_bus(struct fb_info *info)
 	 */
 /*	vga_wseq(par->state.vgabase, 0x08, 0x06); - not needed, already unlocked */
 	if (par->chip == CHIP_357_VIRGE_GX2 ||
-	    par->chip == CHIP_359_VIRGE_GX2P)
+	    par->chip == CHIP_359_VIRGE_GX2P ||
+	    par->chip == CHIP_260_VIRGE_MX)
 		svga_wseq_mask(par->state.vgabase, 0x0d, 0x01, 0x03);
 	else
 		svga_wseq_mask(par->state.vgabase, 0x0d, 0x00, 0x03);
@@ -487,7 +489,8 @@ static void s3_set_pixclock(struct fb_info *info, u32 pixclock)
 	    par->chip == CHIP_359_VIRGE_GX2P ||
 	    par->chip == CHIP_360_TRIO3D_1X ||
 	    par->chip == CHIP_362_TRIO3D_2X ||
-	    par->chip == CHIP_368_TRIO3D_2X) {
+	    par->chip == CHIP_368_TRIO3D_2X ||
+	    par->chip == CHIP_260_VIRGE_MX) {
 		vga_wseq(par->state.vgabase, 0x12, (n - 2) | ((r & 3) << 6));	/* n and two bits of r */
 		vga_wseq(par->state.vgabase, 0x29, r >> 2); /* remaining highest bit of r */
 	} else
@@ -690,7 +693,8 @@ static int s3fb_set_par(struct fb_info *info)
 	    par->chip != CHIP_359_VIRGE_GX2P &&
 	    par->chip != CHIP_360_TRIO3D_1X &&
 	    par->chip != CHIP_362_TRIO3D_2X &&
-	    par->chip != CHIP_368_TRIO3D_2X) {
+	    par->chip != CHIP_368_TRIO3D_2X &&
+	    par->chip != CHIP_260_VIRGE_MX) {
 		vga_wcrt(par->state.vgabase, 0x54, 0x18); /* M parameter */
 		vga_wcrt(par->state.vgabase, 0x60, 0xff); /* N parameter */
 		vga_wcrt(par->state.vgabase, 0x61, 0xff); /* L parameter */
@@ -739,7 +743,8 @@ static int s3fb_set_par(struct fb_info *info)
 	    par->chip == CHIP_368_TRIO3D_2X ||
 	    par->chip == CHIP_365_TRIO3D    ||
 	    par->chip == CHIP_375_VIRGE_DX  ||
-	    par->chip == CHIP_385_VIRGE_GX) {
+	    par->chip == CHIP_385_VIRGE_GX  ||
+	    par->chip == CHIP_260_VIRGE_MX) {
 		dbytes = info->var.xres * ((bpp+7)/8);
 		vga_wcrt(par->state.vgabase, 0x91, (dbytes + 7) / 8);
 		vga_wcrt(par->state.vgabase, 0x90, (((dbytes + 7) / 8) >> 8) | 0x80);
@@ -751,7 +756,8 @@ static int s3fb_set_par(struct fb_info *info)
 	    par->chip == CHIP_359_VIRGE_GX2P ||
 	    par->chip == CHIP_360_TRIO3D_1X ||
 	    par->chip == CHIP_362_TRIO3D_2X ||
-	    par->chip == CHIP_368_TRIO3D_2X)
+	    par->chip == CHIP_368_TRIO3D_2X ||
+	    par->chip == CHIP_260_VIRGE_MX)
 		vga_wcrt(par->state.vgabase, 0x34, 0x00);
 	else	/* enable Data Transfer Position Control (DTPC) */
 		vga_wcrt(par->state.vgabase, 0x34, 0x10);
@@ -807,7 +813,8 @@ static int s3fb_set_par(struct fb_info *info)
 		    par->chip == CHIP_359_VIRGE_GX2P ||
 		    par->chip == CHIP_360_TRIO3D_1X ||
 		    par->chip == CHIP_362_TRIO3D_2X ||
-		    par->chip == CHIP_368_TRIO3D_2X)
+		    par->chip == CHIP_368_TRIO3D_2X ||
+		    par->chip == CHIP_260_VIRGE_MX)
 			svga_wcrt_mask(par->state.vgabase, 0x67, 0x00, 0xF0);
 		else {
 			svga_wcrt_mask(par->state.vgabase, 0x67, 0x10, 0xF0);
@@ -837,7 +844,8 @@ static int s3fb_set_par(struct fb_info *info)
 			    par->chip != CHIP_359_VIRGE_GX2P &&
 			    par->chip != CHIP_360_TRIO3D_1X &&
 			    par->chip != CHIP_362_TRIO3D_2X &&
-			    par->chip != CHIP_368_TRIO3D_2X)
+			    par->chip != CHIP_368_TRIO3D_2X &&
+			    par->chip != CHIP_260_VIRGE_MX)
 				hmul = 2;
 		}
 		break;
@@ -864,7 +872,8 @@ static int s3fb_set_par(struct fb_info *info)
 			    par->chip != CHIP_359_VIRGE_GX2P &&
 			    par->chip != CHIP_360_TRIO3D_1X &&
 			    par->chip != CHIP_362_TRIO3D_2X &&
-			    par->chip != CHIP_368_TRIO3D_2X)
+			    par->chip != CHIP_368_TRIO3D_2X &&
+			    par->chip != CHIP_260_VIRGE_MX)
 				hmul = 2;
 		}
 		break;
@@ -1208,7 +1217,8 @@ static int __devinit s3_pci_probe(struct pci_dev *dev, const struct pci_device_i
 			break;
 		}
 	} else if (par->chip == CHIP_357_VIRGE_GX2 ||
-		   par->chip == CHIP_359_VIRGE_GX2P) {
+		   par->chip == CHIP_359_VIRGE_GX2P ||
+		   par->chip == CHIP_260_VIRGE_MX) {
 		switch ((regval & 0xC0) >> 6) {
 		case 1: /* 4MB */
 			info->screen_size = 4 << 20;
@@ -1515,6 +1525,7 @@ static struct pci_device_id s3_devices[] __devinitdata = {
 	{PCI_DEVICE(PCI_VENDOR_ID_S3, 0x8A12), .driver_data = CHIP_359_VIRGE_GX2P},
 	{PCI_DEVICE(PCI_VENDOR_ID_S3, 0x8A13), .driver_data = CHIP_36X_TRIO3D_1X_2X},
 	{PCI_DEVICE(PCI_VENDOR_ID_S3, 0x8904), .driver_data = CHIP_365_TRIO3D},
+	{PCI_DEVICE(PCI_VENDOR_ID_S3, 0x8C01), .driver_data = CHIP_260_VIRGE_MX},
 
 	{0, 0, 0, 0, 0, 0, 0}
 };