---

yaml --- r: 164871 b: refs/heads/master c: 0306ab1 h: refs/heads/master i: 164869: f2af8ac 164867: 918766d 164863: 2e05ccb v: v3
git-mirror · Sep 23, 2009 · 01b2ce9 · 01b2ce9
1 parent 225250f
commit 01b2ce9
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Showing 8 changed files with 315 additions and 70 deletions.
diff --git a/[refs] b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 5ff32f69e75deca5ee1a2f421ca8a3e43cfaa339
+refs/heads/master: 0306ab11c396f93056009152464ff104e4721817
diff --git a/trunk/drivers/video/via/chip.h b/trunk/drivers/video/via/chip.h
@@ -68,6 +68,9 @@
 #define     UNICHROME_VX800         11
 #define     UNICHROME_VX800_DID     0x1122
 
+#define     UNICHROME_VX855         12
+#define     UNICHROME_VX855_DID     0x5122
+
 /**************************************************/
 /* Definition TMDS Trasmitter Information         */
 /**************************************************/

diff --git a/trunk/drivers/video/via/hw.c b/trunk/drivers/video/via/hw.c
@@ -33,106 +33,147 @@ static const struct pci_device_id_info pciidlist[] = {
 	{PCI_VIA_VENDOR_ID, UNICHROME_P4M900_DID, UNICHROME_P4M900},
 	{PCI_VIA_VENDOR_ID, UNICHROME_CN750_DID, UNICHROME_CN750},
 	{PCI_VIA_VENDOR_ID, UNICHROME_VX800_DID, UNICHROME_VX800},
+	{PCI_VIA_VENDOR_ID, UNICHROME_VX855_DID, UNICHROME_VX855},
 	{0, 0, 0}
 };
 
 static struct pll_map pll_value[] = {
-	{CLK_25_175M, CLE266_PLL_25_175M, K800_PLL_25_175M, CX700_25_175M},
-	{CLK_29_581M, CLE266_PLL_29_581M, K800_PLL_29_581M, CX700_29_581M},
-	{CLK_26_880M, CLE266_PLL_26_880M, K800_PLL_26_880M, CX700_26_880M},
-	{CLK_31_490M, CLE266_PLL_31_490M, K800_PLL_31_490M, CX700_31_490M},
-	{CLK_31_500M, CLE266_PLL_31_500M, K800_PLL_31_500M, CX700_31_500M},
-	{CLK_31_728M, CLE266_PLL_31_728M, K800_PLL_31_728M, CX700_31_728M},
-	{CLK_32_668M, CLE266_PLL_32_668M, K800_PLL_32_668M, CX700_32_668M},
-	{CLK_36_000M, CLE266_PLL_36_000M, K800_PLL_36_000M, CX700_36_000M},
-	{CLK_40_000M, CLE266_PLL_40_000M, K800_PLL_40_000M, CX700_40_000M},
-	{CLK_41_291M, CLE266_PLL_41_291M, K800_PLL_41_291M, CX700_41_291M},
-	{CLK_43_163M, CLE266_PLL_43_163M, K800_PLL_43_163M, CX700_43_163M},
-	{CLK_45_250M, CLE266_PLL_45_250M, K800_PLL_45_250M, CX700_45_250M},
-	{CLK_46_000M, CLE266_PLL_46_000M, K800_PLL_46_000M, CX700_46_000M},
-	{CLK_46_996M, CLE266_PLL_46_996M, K800_PLL_46_996M, CX700_46_996M},
-	{CLK_48_000M, CLE266_PLL_48_000M, K800_PLL_48_000M, CX700_48_000M},
-	{CLK_48_875M, CLE266_PLL_48_875M, K800_PLL_48_875M, CX700_48_875M},
-	{CLK_49_500M, CLE266_PLL_49_500M, K800_PLL_49_500M, CX700_49_500M},
-	{CLK_52_406M, CLE266_PLL_52_406M, K800_PLL_52_406M, CX700_52_406M},
-	{CLK_52_977M, CLE266_PLL_52_977M, K800_PLL_52_977M, CX700_52_977M},
-	{CLK_56_250M, CLE266_PLL_56_250M, K800_PLL_56_250M, CX700_56_250M},
-	{CLK_60_466M, CLE266_PLL_60_466M, K800_PLL_60_466M, CX700_60_466M},
-	{CLK_61_500M, CLE266_PLL_61_500M, K800_PLL_61_500M, CX700_61_500M},
-	{CLK_65_000M, CLE266_PLL_65_000M, K800_PLL_65_000M, CX700_65_000M},
-	{CLK_65_178M, CLE266_PLL_65_178M, K800_PLL_65_178M, CX700_65_178M},
-	{CLK_66_750M, CLE266_PLL_66_750M, K800_PLL_66_750M, CX700_66_750M},
-	{CLK_68_179M, CLE266_PLL_68_179M, K800_PLL_68_179M, CX700_68_179M},
-	{CLK_69_924M, CLE266_PLL_69_924M, K800_PLL_69_924M, CX700_69_924M},
-	{CLK_70_159M, CLE266_PLL_70_159M, K800_PLL_70_159M, CX700_70_159M},
-	{CLK_72_000M, CLE266_PLL_72_000M, K800_PLL_72_000M, CX700_72_000M},
-	{CLK_78_750M, CLE266_PLL_78_750M, K800_PLL_78_750M, CX700_78_750M},
-	{CLK_80_136M, CLE266_PLL_80_136M, K800_PLL_80_136M, CX700_80_136M},
-	{CLK_83_375M, CLE266_PLL_83_375M, K800_PLL_83_375M, CX700_83_375M},
-	{CLK_83_950M, CLE266_PLL_83_950M, K800_PLL_83_950M, CX700_83_950M},
-	{CLK_84_750M, CLE266_PLL_84_750M, K800_PLL_84_750M, CX700_84_750M},
-	{CLK_85_860M, CLE266_PLL_85_860M, K800_PLL_85_860M, CX700_85_860M},
-	{CLK_88_750M, CLE266_PLL_88_750M, K800_PLL_88_750M, CX700_88_750M},
-	{CLK_94_500M, CLE266_PLL_94_500M, K800_PLL_94_500M, CX700_94_500M},
-	{CLK_97_750M, CLE266_PLL_97_750M, K800_PLL_97_750M, CX700_97_750M},
+	{CLK_25_175M, CLE266_PLL_25_175M, K800_PLL_25_175M,
+	 CX700_25_175M, VX855_25_175M},
+	{CLK_29_581M, CLE266_PLL_29_581M, K800_PLL_29_581M,
+	 CX700_29_581M, VX855_29_581M},
+	{CLK_26_880M, CLE266_PLL_26_880M, K800_PLL_26_880M,
+	 CX700_26_880M, VX855_26_880M},
+	{CLK_31_490M, CLE266_PLL_31_490M, K800_PLL_31_490M,
+	 CX700_31_490M, VX855_31_490M},
+	{CLK_31_500M, CLE266_PLL_31_500M, K800_PLL_31_500M,
+	 CX700_31_500M, VX855_31_500M},
+	{CLK_31_728M, CLE266_PLL_31_728M, K800_PLL_31_728M,
+	 CX700_31_728M, VX855_31_728M},
+	{CLK_32_668M, CLE266_PLL_32_668M, K800_PLL_32_668M,
+	 CX700_32_668M, VX855_32_668M},
+	{CLK_36_000M, CLE266_PLL_36_000M, K800_PLL_36_000M,
+	 CX700_36_000M, VX855_36_000M},
+	{CLK_40_000M, CLE266_PLL_40_000M, K800_PLL_40_000M,
+	 CX700_40_000M, VX855_40_000M},
+	{CLK_41_291M, CLE266_PLL_41_291M, K800_PLL_41_291M,
+	 CX700_41_291M, VX855_41_291M},
+	{CLK_43_163M, CLE266_PLL_43_163M, K800_PLL_43_163M,
+	 CX700_43_163M, VX855_43_163M},
+	{CLK_45_250M, CLE266_PLL_45_250M, K800_PLL_45_250M,
+	 CX700_45_250M, VX855_45_250M},
+	{CLK_46_000M, CLE266_PLL_46_000M, K800_PLL_46_000M,
+	 CX700_46_000M, VX855_46_000M},
+	{CLK_46_996M, CLE266_PLL_46_996M, K800_PLL_46_996M,
+	 CX700_46_996M, VX855_46_996M},
+	{CLK_48_000M, CLE266_PLL_48_000M, K800_PLL_48_000M,
+	 CX700_48_000M, VX855_48_000M},
+	{CLK_48_875M, CLE266_PLL_48_875M, K800_PLL_48_875M,
+	 CX700_48_875M, VX855_48_875M},
+	{CLK_49_500M, CLE266_PLL_49_500M, K800_PLL_49_500M,
+	 CX700_49_500M, VX855_49_500M},
+	{CLK_52_406M, CLE266_PLL_52_406M, K800_PLL_52_406M,
+	 CX700_52_406M, VX855_52_406M},
+	{CLK_52_977M, CLE266_PLL_52_977M, K800_PLL_52_977M,
+	 CX700_52_977M,	VX855_52_977M},
+	{CLK_56_250M, CLE266_PLL_56_250M, K800_PLL_56_250M,
+	 CX700_56_250M, VX855_56_250M},
+	{CLK_60_466M, CLE266_PLL_60_466M, K800_PLL_60_466M,
+	 CX700_60_466M, VX855_60_466M},
+	{CLK_61_500M, CLE266_PLL_61_500M, K800_PLL_61_500M,
+	 CX700_61_500M, VX855_61_500M},
+	{CLK_65_000M, CLE266_PLL_65_000M, K800_PLL_65_000M,
+	 CX700_65_000M, VX855_65_000M},
+	{CLK_65_178M, CLE266_PLL_65_178M, K800_PLL_65_178M,
+	 CX700_65_178M, VX855_65_178M},
+	{CLK_66_750M, CLE266_PLL_66_750M, K800_PLL_66_750M,
+	 CX700_66_750M, VX855_66_750M},
+	{CLK_68_179M, CLE266_PLL_68_179M, K800_PLL_68_179M,
+	 CX700_68_179M, VX855_68_179M},
+	{CLK_69_924M, CLE266_PLL_69_924M, K800_PLL_69_924M,
+	 CX700_69_924M, VX855_69_924M},
+	{CLK_70_159M, CLE266_PLL_70_159M, K800_PLL_70_159M,
+	 CX700_70_159M, VX855_70_159M},
+	{CLK_72_000M, CLE266_PLL_72_000M, K800_PLL_72_000M,
+	 CX700_72_000M, VX855_72_000M},
+	{CLK_78_750M, CLE266_PLL_78_750M, K800_PLL_78_750M,
+	 CX700_78_750M, VX855_78_750M},
+	{CLK_80_136M, CLE266_PLL_80_136M, K800_PLL_80_136M,
+	 CX700_80_136M, VX855_80_136M},
+	{CLK_83_375M, CLE266_PLL_83_375M, K800_PLL_83_375M,
+	 CX700_83_375M, VX855_83_375M},
+	{CLK_83_950M, CLE266_PLL_83_950M, K800_PLL_83_950M,
+	 CX700_83_950M, VX855_83_950M},
+	{CLK_84_750M, CLE266_PLL_84_750M, K800_PLL_84_750M,
+	 CX700_84_750M, VX855_84_750M},
+	{CLK_85_860M, CLE266_PLL_85_860M, K800_PLL_85_860M,
+	 CX700_85_860M, VX855_85_860M},
+	{CLK_88_750M, CLE266_PLL_88_750M, K800_PLL_88_750M,
+	 CX700_88_750M, VX855_88_750M},
+	{CLK_94_500M, CLE266_PLL_94_500M, K800_PLL_94_500M,
+	 CX700_94_500M, VX855_94_500M},
+	{CLK_97_750M, CLE266_PLL_97_750M, K800_PLL_97_750M,
+	 CX700_97_750M, VX855_97_750M},
 	{CLK_101_000M, CLE266_PLL_101_000M, K800_PLL_101_000M,
-	 CX700_101_000M},
+	 CX700_101_000M, VX855_101_000M},
 	{CLK_106_500M, CLE266_PLL_106_500M, K800_PLL_106_500M,
-	 CX700_106_500M},
+	 CX700_106_500M, VX855_106_500M},
 	{CLK_108_000M, CLE266_PLL_108_000M, K800_PLL_108_000M,
-	 CX700_108_000M},
+	 CX700_108_000M, VX855_108_000M},
 	{CLK_113_309M, CLE266_PLL_113_309M, K800_PLL_113_309M,
-	 CX700_113_309M},
+	 CX700_113_309M, VX855_113_309M},
 	{CLK_118_840M, CLE266_PLL_118_840M, K800_PLL_118_840M,
-	 CX700_118_840M},
+	 CX700_118_840M, VX855_118_840M},
 	{CLK_119_000M, CLE266_PLL_119_000M, K800_PLL_119_000M,
-	 CX700_119_000M},
+	 CX700_119_000M, VX855_119_000M},
 	{CLK_121_750M, CLE266_PLL_121_750M, K800_PLL_121_750M,
-	 CX700_121_750M},
+	 CX700_121_750M, 0},
 	{CLK_125_104M, CLE266_PLL_125_104M, K800_PLL_125_104M,
-	 CX700_125_104M},
+	 CX700_125_104M, 0},
 	{CLK_133_308M, CLE266_PLL_133_308M, K800_PLL_133_308M,
-	 CX700_133_308M},
+	 CX700_133_308M, 0},
 	{CLK_135_000M, CLE266_PLL_135_000M, K800_PLL_135_000M,
-	 CX700_135_000M},
+	 CX700_135_000M, VX855_135_000M},
 	{CLK_136_700M, CLE266_PLL_136_700M, K800_PLL_136_700M,
-	 CX700_136_700M},
+	 CX700_136_700M, VX855_136_700M},
 	{CLK_138_400M, CLE266_PLL_138_400M, K800_PLL_138_400M,
-	 CX700_138_400M},
+	 CX700_138_400M, VX855_138_400M},
 	{CLK_146_760M, CLE266_PLL_146_760M, K800_PLL_146_760M,
-	 CX700_146_760M},
+	 CX700_146_760M, VX855_146_760M},
 	{CLK_153_920M, CLE266_PLL_153_920M, K800_PLL_153_920M,
-	 CX700_153_920M},
+	 CX700_153_920M, VX855_153_920M},
 	{CLK_156_000M, CLE266_PLL_156_000M, K800_PLL_156_000M,
-	 CX700_156_000M},
+	 CX700_156_000M, VX855_156_000M},
 	{CLK_157_500M, CLE266_PLL_157_500M, K800_PLL_157_500M,
-	 CX700_157_500M},
+	 CX700_157_500M, VX855_157_500M},
 	{CLK_162_000M, CLE266_PLL_162_000M, K800_PLL_162_000M,
-	 CX700_162_000M},
+	 CX700_162_000M, VX855_162_000M},
 	{CLK_187_000M, CLE266_PLL_187_000M, K800_PLL_187_000M,
-	 CX700_187_000M},
+	 CX700_187_000M, VX855_187_000M},
 	{CLK_193_295M, CLE266_PLL_193_295M, K800_PLL_193_295M,
-	 CX700_193_295M},
+	 CX700_193_295M, VX855_193_295M},
 	{CLK_202_500M, CLE266_PLL_202_500M, K800_PLL_202_500M,
-	 CX700_202_500M},
+	 CX700_202_500M, VX855_202_500M},
 	{CLK_204_000M, CLE266_PLL_204_000M, K800_PLL_204_000M,
-	 CX700_204_000M},
+	 CX700_204_000M, VX855_204_000M},
 	{CLK_218_500M, CLE266_PLL_218_500M, K800_PLL_218_500M,
-	 CX700_218_500M},
+	 CX700_218_500M, VX855_218_500M},
 	{CLK_234_000M, CLE266_PLL_234_000M, K800_PLL_234_000M,
-	 CX700_234_000M},
+	 CX700_234_000M, VX855_234_000M},
 	{CLK_267_250M, CLE266_PLL_267_250M, K800_PLL_267_250M,
-	 CX700_267_250M},
+	 CX700_267_250M, VX855_267_250M},
 	{CLK_297_500M, CLE266_PLL_297_500M, K800_PLL_297_500M,
-	 CX700_297_500M},
-	{CLK_74_481M, CLE266_PLL_74_481M, K800_PLL_74_481M, CX700_74_481M},
+	 CX700_297_500M, VX855_297_500M},
+	{CLK_74_481M, CLE266_PLL_74_481M, K800_PLL_74_481M,
+	 CX700_74_481M, VX855_74_481M},
 	{CLK_172_798M, CLE266_PLL_172_798M, K800_PLL_172_798M,
-	 CX700_172_798M},
+	 CX700_172_798M, VX855_172_798M},
 	{CLK_122_614M, CLE266_PLL_122_614M, K800_PLL_122_614M,
-	 CX700_122_614M},
-	{CLK_74_270M, CLE266_PLL_74_270M, K800_PLL_74_270M, CX700_74_270M},
+	 CX700_122_614M, VX855_122_614M},
+	{CLK_74_270M, CLE266_PLL_74_270M, K800_PLL_74_270M,
+	 CX700_74_270M, 0},
 	{CLK_148_500M, CLE266_PLL_148_500M, K800_PLL_148_500M,
-	 CX700_148_500M}
+	 CX700_148_500M, VX855_148_500M}
 };
 
 static struct fifo_depth_select display_fifo_depth_reg = {
@@ -1219,6 +1260,15 @@ void viafb_load_FIFO_reg(int set_iga, int hor_active, int ver_active)
 			    VX800_IGA1_DISPLAY_QUEUE_EXPIRE_NUM;
 		}
 
+		if (viaparinfo->chip_info->gfx_chip_name == UNICHROME_VX855) {
+			iga1_fifo_max_depth = VX855_IGA1_FIFO_MAX_DEPTH;
+			iga1_fifo_threshold = VX855_IGA1_FIFO_THRESHOLD;
+			iga1_fifo_high_threshold =
+			    VX855_IGA1_FIFO_HIGH_THRESHOLD;
+			iga1_display_queue_expire_num =
+			    VX855_IGA1_DISPLAY_QUEUE_EXPIRE_NUM;
+		}
+
 		/* Set Display FIFO Depath Select */
 		reg_value = IGA1_FIFO_DEPTH_SELECT_FORMULA(iga1_fifo_max_depth);
 		viafb_load_reg_num =
@@ -1350,6 +1400,15 @@ void viafb_load_FIFO_reg(int set_iga, int hor_active, int ver_active)
 			    VX800_IGA2_DISPLAY_QUEUE_EXPIRE_NUM;
 		}
 
+		if (viaparinfo->chip_info->gfx_chip_name == UNICHROME_VX855) {
+			iga2_fifo_max_depth = VX855_IGA2_FIFO_MAX_DEPTH;
+			iga2_fifo_threshold = VX855_IGA2_FIFO_THRESHOLD;
+			iga2_fifo_high_threshold =
+			    VX855_IGA2_FIFO_HIGH_THRESHOLD;
+			iga2_display_queue_expire_num =
+			    VX855_IGA2_DISPLAY_QUEUE_EXPIRE_NUM;
+		}
+
 		if (viaparinfo->chip_info->gfx_chip_name == UNICHROME_K800) {
 			/* Set Display FIFO Depath Select */
 			reg_value =
@@ -1438,6 +1497,8 @@ u32 viafb_get_clk_value(int clk)
 			case UNICHROME_P4M900:
 			case UNICHROME_VX800:
 				return pll_value[i].cx700_pll;
+			case UNICHROME_VX855:
+				return pll_value[i].vx855_pll;
 			}
 		}
 	}
@@ -1471,6 +1532,7 @@ void viafb_set_vclock(u32 CLK, int set_iga)
 		case UNICHROME_P4M890:
 		case UNICHROME_P4M900:
 		case UNICHROME_VX800:
+		case UNICHROME_VX855:
 			viafb_write_reg(SR44, VIASR, CLK / 0x10000);
 			DEBUG_MSG(KERN_INFO "\nSR44=%x", CLK / 0x10000);
 			viafb_write_reg(SR45, VIASR, (CLK & 0xFFFF) / 0x100);
@@ -1499,6 +1561,7 @@ void viafb_set_vclock(u32 CLK, int set_iga)
 		case UNICHROME_P4M890:
 		case UNICHROME_P4M900:
 		case UNICHROME_VX800:
+		case UNICHROME_VX855:
 			viafb_write_reg(SR4A, VIASR, CLK / 0x10000);
 			viafb_write_reg(SR4B, VIASR, (CLK & 0xFFFF) / 0x100);
 			viafb_write_reg(SR4C, VIASR, CLK % 0x100);
@@ -2215,6 +2278,10 @@ int viafb_setmode(int vmode_index, int hor_res, int ver_res, int video_bpp,
 	case UNICHROME_VX800:
 		viafb_write_regx(CX700_ModeXregs, NUM_TOTAL_CX700_ModeXregs);
 		break;
+
+	case UNICHROME_VX855:
+		viafb_write_regx(VX855_ModeXregs, NUM_TOTAL_VX855_ModeXregs);
+		break;
 	}
 
 	device_off();
@@ -2597,6 +2664,7 @@ static int get_fb_size_from_pci(void)
 		case P4M890_FUNCTION3:
 		case P4M900_FUNCTION3:
 		case VX800_FUNCTION3:
+		case VX855_FUNCTION3:
 			/*case CN750_FUNCTION3: */
 			outl(configid + 0xA0, (unsigned long)0xCF8);
 			FBSize = inl((unsigned long)0xCFC);
@@ -2660,6 +2728,10 @@ static int get_fb_size_from_pci(void)
 			VideoMemSize = (256 << 20);	/*256M */
 			break;
 
+		case 0x00007000:	/* Only on VX855/875 */
+			VideoMemSize = (512 << 20);	/*512M */
+			break;
+
 		default:
 			VideoMemSize = (32 << 20);	/*32M */
 			break;

diff --git a/trunk/drivers/video/via/hw.h b/trunk/drivers/video/via/hw.h
@@ -324,6 +324,17 @@ is reserved, so it may have problem to set 1600x1200 on IGA2. */
 /* location: {CR94,0,6} */
 #define VX800_IGA2_DISPLAY_QUEUE_EXPIRE_NUM     128
 
+/* For VT3409 */
+#define VX855_IGA1_FIFO_MAX_DEPTH               400
+#define VX855_IGA1_FIFO_THRESHOLD               320
+#define VX855_IGA1_FIFO_HIGH_THRESHOLD          320
+#define VX855_IGA1_DISPLAY_QUEUE_EXPIRE_NUM     160
+
+#define VX855_IGA2_FIFO_MAX_DEPTH               200
+#define VX855_IGA2_FIFO_THRESHOLD               160
+#define VX855_IGA2_FIFO_HIGH_THRESHOLD          160
+#define VX855_IGA2_DISPLAY_QUEUE_EXPIRE_NUM     320
+
 #define IGA1_FIFO_DEPTH_SELECT_REG_NUM          1
 #define IGA1_FIFO_THRESHOLD_REG_NUM             2
 #define IGA1_FIFO_HIGH_THRESHOLD_REG_NUM        2
@@ -688,6 +699,7 @@ struct pll_map {
 	u32 cle266_pll;
 	u32 k800_pll;
 	u32 cx700_pll;
+	u32 vx855_pll;
 };
 
 struct rgbLUT {
@@ -832,6 +844,8 @@ struct iga2_crtc_timing {
 #define P4M900_FUNCTION3    0x3364
 /* VT3353 chipset*/
 #define VX800_FUNCTION3     0x3353
+/* VT3409 chipset*/
+#define VX855_FUNCTION3     0x3409
 
 #define NUM_TOTAL_PLL_TABLE ARRAY_SIZE(pll_value)