diff options
Diffstat (limited to 'vidix')
| -rw-r--r-- | vidix/drivers/Makefile | 14 | ||||
| -rw-r--r-- | vidix/drivers/unichrome_regs.h | 635 | ||||
| -rw-r--r-- | vidix/drivers/unichrome_vid.c | 945 |
3 files changed, 1593 insertions, 1 deletions
diff --git a/vidix/drivers/Makefile b/vidix/drivers/Makefile index e62b6bcf0c..d028ca2ba5 100644 --- a/vidix/drivers/Makefile +++ b/vidix/drivers/Makefile @@ -58,7 +58,13 @@ SIS_OBJS=sis_vid.o sis_bridge.o SIS_LIBS=-L../../libdha -ldha SIS_CFLAGS=$(OPTFLAGS) -fPIC -I. -I.. -all: $(CYBERBLADE_VID) $(RADEON_VID) $(RAGE128_VID) $(MACH64_VID) $(NVIDIA_VID) $(GENFB_VID) $(MGA_VID) $(MGA_CRTC2_VID) $(PM3_VID) $(SIS_VID) +UNICHROME_VID=unichrome_vid.so +UNICHROME_SRCS=unichrome_vid.c +UNICHROME_OBJS=unichrome_vid.o +UNICHROME_LIBS=-L../../libdha -ldha -lm +UNICHROME_CFLAGS=$(OPTFLAGS) -fPIC -I. -I.. + +all: $(CYBERBLADE_VID) $(RADEON_VID) $(RAGE128_VID) $(MACH64_VID) $(NVIDIA_VID) $(GENFB_VID) $(MGA_VID) $(MGA_CRTC2_VID) $(PM3_VID) $(SIS_VID) $(UNICHROME_VID) .SUFFIXES: .c .o @@ -125,6 +131,12 @@ $(SIS_OBJS): $(SIS_SRCS) $(SIS_VID): $(SIS_OBJS) $(CC) -shared $(SIS_OBJS) $(SIS_LIBS) -Wl,-soname,$(SIS_VID) -o $(SIS_VID) +$(UNICHROME_OBJS): $(UNICHROME_SRCS) + $(CC) -c $(UNICHROME_CFLAGS) -o $@ $< + +$(UNICHROME_VID): $(UNICHROME_OBJS) + $(CC) -shared $(UNICHROME_OBJS) $(UNICHROME_LIBS) -Wl,-soname,$(UNICHROME_VID) -o $(UNICHROME_VID) + clean: rm -f *.o *.so *~ diff --git a/vidix/drivers/unichrome_regs.h b/vidix/drivers/unichrome_regs.h new file mode 100644 index 0000000000..15795f126b --- /dev/null +++ b/vidix/drivers/unichrome_regs.h @@ -0,0 +1,635 @@ +/* $XFree86: xc/programs/Xserver/hw/xfree86/drivers/via/via.h,v 1.5 2004/01/05 00:34:17 dawes Exp $ */ +/* + * Copyright 1998-2003 VIA Technologies, Inc. All Rights Reserved. + * Copyright 2001-2003 S3 Graphics, Inc. All Rights Reserved. + * + * Permission is hereby granted, free of charge, to any person obtaining a + * copy of this software and associated documentation files (the "Software"), + * to deal in the Software without restriction, including without limitation + * the rights to use, copy, modify, merge, publish, distribute, sub license, + * and/or sell copies of the Software, and to permit persons to whom the + * Software is furnished to do so, subject to the following conditions: + * + * The above copyright notice and this permission notice (including the + * next paragraph) shall be included in all copies or substantial portions + * of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, + * FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. IN NO EVENT SHALL + * VIA, S3 GRAPHICS, AND/OR ITS SUPPLIERS BE LIABLE FOR ANY CLAIM, DAMAGES OR + * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, + * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER + * DEALINGS IN THE SOFTWARE. + */ + +#ifndef _VIA_H_ +#define _VIA_H_ 1 + +/* Video status flag */ + +#define VIDEO_SHOW 0x80000000 /*Video on*/ +#define VIDEO_HIDE 0x00000000 /*Video off*/ +#define VIDEO_MPEG_INUSE 0x08000000 /*Video is used with MPEG */ +#define VIDEO_HQV_INUSE 0x04000000 /*Video is used with HQV*/ +#define VIDEO_CAPTURE0_INUSE 0x02000000 /*Video is used with CAPTURE 0*/ +#define VIDEO_CAPTURE1_INUSE 0x00000000 /*Video is used with CAPTURE 1*/ +#define VIDEO_1_INUSE 0x01000000 /*Video 1 is used with software flip*/ +#define VIDEO_3_INUSE 0x00000000 /*Video 3 is used with software flip*/ +#define MPEG_USE_V1 0x00010000 /*[16] : 1:MPEG use V1, 0:MPEG use V3*/ +#define MPEG_USE_V3 0x00000000 /*[16] : 1:MPEG use V1, 0:MPEG use V3*/ +#define MPEG_USE_HQV 0x00020000 /*[17] : 1:MPEG use HQV,0:MPEG not use HQV*/ +#define MPEG_USE_HW_FLIP 0x00040000 /*[18] : 1:MPEG use H/W flip,0:MPEG use S/W flip*/ +#define MPEG_USE_SW_FLIP 0x00000000 /*[18] : 1:MPEG use H/W flip,0:MPEG use S/W flip*/ +#define CAP0_USE_V1 0x00001000 /*[12] : 1:Capture 0 use V1, 0:Capture 0 use V3*/ +#define CAP0_USE_V3 0x00000000 /*[12] : 1:Capture 0 use V1, 0:Capture 0 use V3*/ +#define CAP0_USE_HQV 0x00002000 /*[13] : 1:Capture 0 use HQV,0:Capture 0 not use HQV*/ +#define CAP0_USE_HW_FLIP 0x00004000 /*[14] : 1:Capture 0 use H/W flip,0:Capture 0 use S/W flip*/ +#define CAP0_USE_CCIR656 0x00008000 /*[15] : 1:Capture 0 use CCIR656,0:Capture 0 CCIR601*/ +#define CAP1_USE_V1 0x00000100 /*[ 8] : 1:Capture 1 use V1, 0:Capture 1 use V3*/ +#define CAP1_USE_V3 0x00000000 /*[ 8] : 1:Capture 1 use V1, 0:Capture 1 use V3*/ +#define CAP1_USE_HQV 0x00000200 /*[ 9] : 1:Capture 1 use HQV,0:Capture 1 not use HQV*/ +#define CAP1_USE_HW_FLIP 0x00000400 /*[10] : 1:Capture 1 use H/W flip,0:Capture 1 use S/W flip */ +#define SW_USE_V1 0x00000010 /*[ 4] : 1:Capture 1 use V1, 0:Capture 1 use V3 */ +#define SW_USE_V3 0x00000000 /*[ 4] : 1:Capture 1 use V1, 0:Capture 1 use V3 */ +#define SW_USE_HQV 0x00000020 /*[ 5] : 1:Capture 1 use HQV,0:Capture 1 not use HQV */ + +/* +#define VIDEO1_INUSE 0x00000010 //[ 4] : 1:Video 1 is used with S/W flip +#define VIDEO1_USE_HQV 0x00000020 //[ 5] : 1:Video 1 use HQV with S/W flip +#define VIDEO3_INUSE 0x00000001 //[ 0] : 1:Video 3 is used with S/W flip +#define VIDEO3_USE_HQV 0x00000002 //[ 1] : 1:Video 3 use HQV with S/W flip +*/ + +/* H/W registers for Video Engine */ + +/* + * bus master + */ +#define PCI_MASTER_ENABLE 0x01 +#define PCI_MASTER_SCATTER 0x00 +#define PCI_MASTER_SINGLE 0x02 +#define PCI_MASTER_GUI 0x00 +#define PCI_MASTER_VIDEO 0x04 +#define PCI_MASTER_INPUT 0x00 +#define PCI_MASTER_OUTPUT 0x08 + +/* + * video registers + */ +#define V_FLAGS 0x00 +#define V_CAP_STATUS 0x04 +#define V_FLIP_STATUS 0x04 +#define V_ALPHA_WIN_START 0x08 +#define V_ALPHA_WIN_END 0x0C +#define V_ALPHA_CONTROL 0x10 +#define V_CRT_STARTADDR 0x14 +#define V_CRT_STARTADDR_2 0x18 +#define V_ALPHA_STRIDE 0x1C +#define V_COLOR_KEY 0x20 +#define V_ALPHA_STARTADDR 0x24 +#define V_CHROMAKEY_LOW 0x28 +#define V_CHROMAKEY_HIGH 0x2C +#define V1_CONTROL 0x30 +#define V12_QWORD_PER_LINE 0x34 +#define V1_STARTADDR_1 0x38 +#define V1_STARTADDR_Y1 V1_STARTADDR_1 +#define V1_STRIDE 0x3C +#define V1_WIN_START_Y 0x40 +#define V1_WIN_START_X 0x42 +#define V1_WIN_END_Y 0x44 +#define V1_WIN_END_X 0x46 +#define V1_STARTADDR_2 0x48 +#define V1_STARTADDR_Y2 V1_STARTADDR_2 +#define V1_ZOOM_CONTROL 0x4C +#define V1_MINI_CONTROL 0x50 +#define V1_STARTADDR_0 0x54 +#define V1_STARTADDR_Y0 V1_STARTADDR_0 +#define V_FIFO_CONTROL 0x58 +#define V1_STARTADDR_3 0x5C +#define V1_STARTADDR_Y3 V1_STARTADDR_3 +#define HI_CONTROL 0x60 +#define SND_COLOR_KEY 0x64 +#define ALPHA_V3_PREFIFO_CONTROL 0x68 +#define V1_SOURCE_HEIGHT 0x6C +#define HI_TRANSPARENT_COLOR 0x70 +#define V_DISPLAY_TEMP 0x74 /* No use */ +#define ALPHA_V3_FIFO_CONTROL 0x78 +#define V3_SOURCE_WIDTH 0x7C +#define V3_COLOR_KEY 0x80 +#define V1_ColorSpaceReg_1 0x84 +#define V1_ColorSpaceReg_2 0x88 +#define V1_STARTADDR_CB0 0x8C +#define V1_OPAQUE_CONTROL 0x90 /* To be deleted */ +#define V3_OPAQUE_CONTROL 0x94 /* To be deleted */ +#define V_COMPOSE_MODE 0x98 +#define V3_STARTADDR_2 0x9C +#define V3_CONTROL 0xA0 +#define V3_STARTADDR_0 0xA4 +#define V3_STARTADDR_1 0xA8 +#define V3_STRIDE 0xAC +#define V3_WIN_START_Y 0xB0 +#define V3_WIN_START_X 0xB2 +#define V3_WIN_END_Y 0xB4 +#define V3_WIN_END_X 0xB6 +#define V3_ALPHA_QWORD_PER_LINE 0xB8 +#define V3_ZOOM_CONTROL 0xBC +#define V3_MINI_CONTROL 0xC0 +#define V3_ColorSpaceReg_1 0xC4 +#define V3_ColorSpaceReg_2 0xC8 +#define V3_DISPLAY_TEMP 0xCC /* No use */ +#define V1_STARTADDR_CB1 0xE4 +#define V1_STARTADDR_CB2 0xE8 +#define V1_STARTADDR_CB3 0xEC +#define V1_STARTADDR_CR0 0xF0 +#define V1_STARTADDR_CR1 0xF4 +#define V1_STARTADDR_CR2 0xF8 +#define V1_STARTADDR_CR3 0xFC + +/* Video Capture Engine Registers + * Capture Port 1 + */ +#define CAP0_MASKS 0x100 +#define CAP1_MASKS 0x104 +#define CAP0_CONTROL 0x110 +#define CAP0_H_RANGE 0x114 +#define CAP0_V_RANGE 0x118 +#define CAP0_SCAL_CONTROL 0x11C +#define CAP0_VBI_H_RANGE 0x120 +#define CAP0_VBI_V_RANGE 0x124 +#define CAP0_VBI_STARTADDR 0x128 +#define CAP0_VBI_STRIDE 0x12C +#define CAP0_ANCIL_COUNT 0x130 +#define CAP0_MAXCOUNT 0x134 +#define CAP0_VBIMAX_COUNT 0x138 +#define CAP0_DATA_COUNT 0x13C +#define CAP0_FB_STARTADDR0 0x140 +#define CAP0_FB_STARTADDR1 0x144 +#define CAP0_FB_STARTADDR2 0x148 +#define CAP0_STRIDE 0x150 +/* Capture Port 2 */ +#define CAP1_CONTROL 0x154 +#define CAP1_SCAL_CONTROL 0x160 +#define CAP1_VBI_H_RANGE 0x164 /*To be deleted*/ +#define CAP1_VBI_V_RANGE 0x168 /*To be deleted*/ +#define CAP1_VBI_STARTADDR 0x16C /*To be deleted*/ +#define CAP1_VBI_STRIDE 0x170 /*To be deleted*/ +#define CAP1_ANCIL_COUNT 0x174 /*To be deleted*/ +#define CAP1_MAXCOUNT 0x178 +#define CAP1_VBIMAX_COUNT 0x17C /*To be deleted*/ +#define CAP1_DATA_COUNT 0x180 +#define CAP1_FB_STARTADDR0 0x184 +#define CAP1_FB_STARTADDR1 0x188 +#define CAP1_STRIDE 0x18C + +/* SUBPICTURE Registers */ +#define SUBP_CONTROL_STRIDE 0x1C0 +#define SUBP_STARTADDR 0x1C4 +#define RAM_TABLE_CONTROL 0x1C8 +#define RAM_TABLE_READ 0x1CC + +/* HQV Registers */ +#define HQV_CONTROL 0x1D0 +#define HQV_SRC_STARTADDR_Y 0x1D4 +#define HQV_SRC_STARTADDR_U 0x1D8 +#define HQV_SRC_STARTADDR_V 0x1DC +#define HQV_SRC_FETCH_LINE 0x1E0 +#define HQV_FILTER_CONTROL 0x1E4 +#define HQV_MINIFY_CONTROL 0x1E8 +#define HQV_DST_STARTADDR0 0x1EC +#define HQV_DST_STARTADDR1 0x1F0 +#define HQV_DST_STARTADDR2 0x1FC +#define HQV_DST_STRIDE 0x1F4 +#define HQV_SRC_STRIDE 0x1F8 + + +/* + * Video command definition + */ +/* #define V_ALPHA_CONTROL 0x210 */ +#define ALPHA_WIN_EXPIRENUMBER_4 0x00040000 +#define ALPHA_WIN_CONSTANT_FACTOR_4 0x00004000 +#define ALPHA_WIN_CONSTANT_FACTOR_12 0x0000c000 +#define ALPHA_WIN_BLENDING_CONSTANT 0x00000000 +#define ALPHA_WIN_BLENDING_ALPHA 0x00000001 +#define ALPHA_WIN_BLENDING_GRAPHIC 0x00000002 +#define ALPHA_WIN_PREFIFO_THRESHOLD_12 0x000c0000 +#define ALPHA_WIN_FIFO_THRESHOLD_8 0x000c0000 +#define ALPHA_WIN_FIFO_DEPTH_16 0x00100000 + +/* V_CHROMAKEY_LOW 0x228 */ +#define V_CHROMAKEY_V3 0x80000000 + +/* V1_CONTROL 0x230 */ +#define V1_ENABLE 0x00000001 +#define V1_FULL_SCREEN 0x00000002 +#define V1_YUV422 0x00000000 +#define V1_RGB32 0x00000004 +#define V1_RGB15 0x00000008 +#define V1_RGB16 0x0000000C +#define V1_YCbCr420 0x00000010 +#define V1_COLORSPACE_SIGN 0x00000080 +#define V1_SRC_IS_FIELD_PIC 0x00000200 +#define V1_SRC_IS_FRAME_PIC 0x00000000 +#define V1_BOB_ENABLE 0x00400000 +#define V1_FIELD_BASE 0x00000000 +#define V1_FRAME_BASE 0x01000000 +#define V1_SWAP_SW 0x00000000 +#define V1_SWAP_HW_HQV 0x02000000 +#define V1_SWAP_HW_CAPTURE 0x04000000 +#define V1_SWAP_HW_MC 0x06000000 +/* #define V1_DOUBLE_BUFFERS 0x00000000 */ +/* #define V1_QUADRUPLE_BUFFERS 0x18000000 */ +#define V1_EXPIRE_NUM 0x00050000 +#define V1_EXPIRE_NUM_A 0x000a0000 +#define V1_EXPIRE_NUM_F 0x000f0000 /* jason */ +#define V1_FIFO_EXTENDED 0x00200000 +#define V1_ON_CRT 0x00000000 +#define V1_ON_SND_DISPLAY 0x80000000 +#define V1_FIFO_32V1_32V2 0x00000000 +#define V1_FIFO_48V1_32V2 0x00200000 + +/* V12_QWORD_PER_LINE 0x234 */ +#define V1_FETCH_COUNT 0x3ff00000 +#define V1_FETCHCOUNT_ALIGNMENT 0x0000000f +#define V1_FETCHCOUNT_UNIT 0x00000004 /* Doubld QWORD */ + +/* V1_STRIDE */ +#define V1_STRIDE_YMASK 0x00001fff +#define V1_STRIDE_UVMASK 0x1ff00000 + +/* V1_ZOOM_CONTROL 0x24C */ +#define V1_X_ZOOM_ENABLE 0x80000000 +#define V1_Y_ZOOM_ENABLE 0x00008000 + +/* V1_MINI_CONTROL 0x250 */ +#define V1_X_INTERPOLY 0x00000002 /* X interpolation */ +#define V1_Y_INTERPOLY 0x00000001 /* Y interpolation */ +#define V1_YCBCR_INTERPOLY 0x00000004 /* Y, Cb, Cr all interpolation */ +#define V1_X_DIV_2 0x01000000 +#define V1_X_DIV_4 0x03000000 +#define V1_X_DIV_8 0x05000000 +#define V1_X_DIV_16 0x07000000 +#define V1_Y_DIV_2 0x00010000 +#define V1_Y_DIV_4 0x00030000 +#define V1_Y_DIV_8 0x00050000 +#define V1_Y_DIV_16 0x00070000 + +/* V1_STARTADDR0 0x254 */ +#define SW_FLIP_ODD 0x08000000 + +/* V_FIFO_CONTROL 0x258 + * IA2 has 32 level FIFO for packet mode video format + * 32 level FIFO for planar mode video YV12. with extension reg 230 bit 21 enable + * 16 level FIFO for planar mode video YV12. with extension reg 230 bit 21 disable + * BCos of 128 bits. 1 level in IA2 = 2 level in VT3122 + */ +#define V1_FIFO_DEPTH12 0x0000000B +#define V1_FIFO_DEPTH16 0x0000000F +#define V1_FIFO_DEPTH32 0x0000001F +#define V1_FIFO_DEPTH48 0x0000002F +#define V1_FIFO_DEPTH64 0x0000003F +#define V1_FIFO_THRESHOLD6 0x00000600 +#define V1_FIFO_THRESHOLD8 0x00000800 +#define V1_FIFO_THRESHOLD12 0x00000C00 +#define V1_FIFO_THRESHOLD16 0x00001000 +#define V1_FIFO_THRESHOLD24 0x00001800 +#define V1_FIFO_THRESHOLD32 0x00002000 +#define V1_FIFO_THRESHOLD40 0x00002800 +#define V1_FIFO_THRESHOLD48 0x00003000 +#define V1_FIFO_THRESHOLD56 0x00003800 +#define V1_FIFO_THRESHOLD61 0x00003D00 +#define V1_FIFO_PRETHRESHOLD10 0x0A000000 +#define V1_FIFO_PRETHRESHOLD12 0x0C000000 +#define V1_FIFO_PRETHRESHOLD29 0x1d000000 +#define V1_FIFO_PRETHRESHOLD40 0x28000000 +#define V1_FIFO_PRETHRESHOLD44 0x2c000000 +#define V1_FIFO_PRETHRESHOLD56 0x38000000 +#define V1_FIFO_PRETHRESHOLD61 0x3D000000 + +/* ALPHA_V3_FIFO_CONTROL 0x278 + * IA2 has 32 level FIFO for packet mode video format + * 32 level FIFO for planar mode video YV12. with extension reg 230 bit 21 enable + * 16 level FIFO for planar mode video YV12. with extension reg 230 bit 21 disable + * 8 level FIFO for ALPHA + * BCos of 128 bits. 1 level in IA2 = 2 level in VT3122 + */ +#define V3_FIFO_DEPTH16 0x0000000F +#define V3_FIFO_DEPTH24 0x00000017 +#define V3_FIFO_DEPTH32 0x0000001F +#define V3_FIFO_DEPTH48 0x0000002F +#define V3_FIFO_DEPTH64 0x0000003F +#define V3_FIFO_THRESHOLD8 0x00000800 +#define V3_FIFO_THRESHOLD12 0x00000C00 +#define V3_FIFO_THRESHOLD16 0x00001000 +#define V3_FIFO_THRESHOLD24 0x00001800 +#define V3_FIFO_THRESHOLD32 0x00002000 +#define V3_FIFO_THRESHOLD40 0x00002800 +#define V3_FIFO_THRESHOLD48 0x00003000 +#define V3_FIFO_THRESHOLD56 0x00003800 +#define V3_FIFO_THRESHOLD61 0x00003D00 +#define V3_FIFO_PRETHRESHOLD10 0x0000000A +#define V3_FIFO_PRETHRESHOLD12 0x0000000C +#define V3_FIFO_PRETHRESHOLD29 0x0000001d +#define V3_FIFO_PRETHRESHOLD40 0x00000028 +#define V3_FIFO_PRETHRESHOLD44 0x0000002c +#define V3_FIFO_PRETHRESHOLD56 0x00000038 +#define V3_FIFO_PRETHRESHOLD61 0x0000003D +#define V3_FIFO_MASK 0x0000007F +#define ALPHA_FIFO_DEPTH8 0x00070000 +#define ALPHA_FIFO_THRESHOLD4 0x04000000 +#define ALPHA_FIFO_MASK 0xffff0000 +#define ALPHA_FIFO_PRETHRESHOLD4 0x00040000 + +/* IA2 */ +#define ColorSpaceValue_1 0x140020f2 +#define ColorSpaceValue_2 0x0a0a2c00 + +#define ColorSpaceValue_1_3123C0 0x13000DED +#define ColorSpaceValue_2_3123C0 0x13171000 + +/* For TV setting */ +#define ColorSpaceValue_1TV 0x140020f2 +#define ColorSpaceValue_2TV 0x0a0a2c00 + +/* V_COMPOSE_MODE 0x298 */ +#define SELECT_VIDEO_IF_COLOR_KEY 0x00000001 /* select video if (color key),otherwise select graphics */ +#define SELECT_VIDEO3_IF_COLOR_KEY 0x00000020 /* For 3123C0, select video3 if (color key),otherwise select graphics */ +#define SELECT_VIDEO_IF_CHROMA_KEY 0x00000002 /* 0x0000000a //select video if (chroma key ),otherwise select graphics */ +#define ALWAYS_SELECT_VIDEO 0x00000000 /* always select video,Chroma key and Color key disable */ +#define COMPOSE_V1_V3 0x00000000 /* V1 on top of V3 */ +#define COMPOSE_V3_V1 0x00100000 /* V3 on top of V1 */ +#define COMPOSE_V1_TOP 0x00000000 +#define COMPOSE_V3_TOP 0x00100000 +#define V1_COMMAND_FIRE 0x80000000 /* V1 commands fire */ +#define V3_COMMAND_FIRE 0x40000000 /* V3 commands fire */ +#define V_COMMAND_LOAD 0x20000000 /* Video register always loaded */ +#define V_COMMAND_LOAD_VBI 0x10000000 /* Video register always loaded at vbi without waiting source flip */ +#define V3_COMMAND_LOAD 0x08000000 /* CLE_C0 Video3 register always loaded */ +#define V3_COMMAND_LOAD_VBI 0x00000100 /* CLE_C0 Video3 register always loaded at vbi without waiting source flip */ +#define SECOND_DISPLAY_COLOR_KEY_ENABLE 0x00010000 + +/* V3_ZOOM_CONTROL 0x2bc */ +#define V3_X_ZOOM_ENABLE 0x80000000 +#define V3_Y_ZOOM_ENABLE 0x00008000 + +/* V3_MINI_CONTROL 0x2c0 */ +#define V3_X_INTERPOLY 0x00000002 /* X interpolation */ +#define V3_Y_INTERPOLY 0x00000001 /* Y interpolation */ +#define V3_YCBCR_INTERPOLY 0x00000004 /* Y, Cb, Cr all interpolation */ +#define V3_X_DIV_2 0x01000000 +#define V3_X_DIV_4 0x03000000 +#define V3_X_DIV_8 0x05000000 +#define V3_X_DIV_16 0x07000000 +#define V3_Y_DIV_2 0x00010000 +#define V3_Y_DIV_4 0x00030000 +#define V3_Y_DIV_8 0x00050000 +#define V3_Y_DIV_16 0x00070000 + +/* SUBP_CONTROL_STRIDE 0x3c0 */ +#define SUBP_HQV_ENABLE 0x00010000 +#define SUBP_IA44 0x00020000 +#define SUBP_AI44 0x00000000 +#define SUBP_STRIDE_MASK 0x00001fff +#define SUBP_CONTROL_MASK 0x00070000 + +/* RAM_TABLE_CONTROL 0x3c8 */ +#define RAM_TABLE_RGB_ENABLE 0x00000007 + +/* CAPTURE0_CONTROL 0x310 */ +#define C0_ENABLE 0x00000001 +#define BUFFER_2_MODE 0x00000000 +#define BUFFER_3_MODE 0x00000004 +#define BUFFER_4_MODE 0x00000006 +#define SWAP_YUYV 0x00000000 +#define SWAP_UYVY 0x00000100 +#define SWAP_YVYU 0x00000200 +#define SWAP_VYUY 0x00000300 +#define IN_601_8 0x00000000 +#define IN_656_8 0x00000010 +#define IN_601_16 0x00000020 +#define IN_656_16 0x00000030 +#define DEINTER_ODD 0x00000000 +#define DEINTER_EVEN 0x00001000 +#define DEINTER_ODD_EVEN 0x00002000 +#define DEINTER_FRAME 0x00003000 +#define VIP_1 0x00000000 +#define VIP_2 0x00000400 +#define H_FILTER_2 0x00010000 +#define H_FILTER_4 0x00020000 +#define H_FILTER_8_1331 0x00030000 +#define H_FILTER_8_12221 0x00040000 +#define VIP_ENABLE 0x00000008 +#define EN_FIELD_SIG 0x00000800 +#define VREF_INVERT 0x00100000 +#define FIELD_INPUT_INVERSE 0x00400000 +#define FIELD_INVERSE 0x40000000 + +#define C1_H_MINI_EN 0x00000800 +#define C0_H_MINI_EN 0x00000800 +#define C1_V_MINI_EN 0x04000000 +#define C0_V_MINI_EN 0x04000000 +#define C1_H_MINI_2 0x00000400 + +/* CAPTURE1_CONTROL 0x354 */ +#define C1_ENABLE 0x00000001 + +/* V3_CONTROL 0x2A0 */ +#define V3_ENABLE 0x00000001 +#define V3_FULL_SCREEN 0x00000002 +#define V3_YUV422 0x00000000 +#define V3_RGB32 0x00000004 +#define V3_RGB15 0x00000008 +#define V3_RGB16 0x0000000C +#define V3_COLORSPACE_SIGN 0x00000080 +#define V3_EXPIRE_NUM 0x00040000 +#define V3_EXPIRE_NUM_F 0x000f0000 +#define V3_BOB_ENABLE 0x00400000 +#define V3_FIELD_BASE 0x00000000 +#define V3_FRAME_BASE 0x01000000 +#define V3_SWAP_SW 0x00000000 +#define V3_SWAP_HW_HQV 0x02000000 +#define V3_FLIP_HW_CAPTURE0 0x04000000 +#define V3_FLIP_HW_CAPTURE1 0x06000000 + +/* V3_ALPHA_FETCH_COUNT 0x2B8 */ +#define V3_FETCH_COUNT 0x3ff00000 +#define ALPHA_FETCH_COUNT 0x000003ff + +/* HQV_CONTROL 0x3D0 */ +#define HQV_RGB32 0x00000000 +#define HQV_RGB16 0x20000000 +#define HQV_RGB15 0x30000000 +#define HQV_YUV422 0x80000000 +#define HQV_YUV420 0xC0000000 +#define HQV_ENABLE 0x08000000 +#define HQV_SRC_SW 0x00000000 +#define HQV_SRC_MC 0x01000000 +#define HQV_SRC_CAPTURE0 0x02000000 +#define HQV_SRC_CAPTURE1 0x03000000 +#define HQV_FLIP_EVEN 0x00000000 +#define HQV_FLIP_ODD 0x00000020 +#define HQV_SW_FLIP 0x00000010 /* Write 1 to flip HQV buffer */ +#define HQV_DEINTERLACE 0x00010000 /* First line of odd field will be repeated 3 times */ +#define HQV_FIELD_2_FRAME 0x00020000 /* Src is field. Display each line 2 times */ +#define HQV_FRAME_2_FIELD 0x00040000 /* Src is field. Display field */ +#define HQV_FRAME_UV 0x00000000 /* Src is Non-interleaved */ +#define HQV_FIELD_UV 0x00100000 /* Src is interleaved */ +#define HQV_IDLE 0x00000008 +#define HQV_FLIP_STATUS 0x00000001 +#define HQV_DOUBLE_BUFF 0x00000000 +#define HQV_TRIPLE_BUFF 0x04000000 +#define HQV_SUBPIC_FLIP 0x00008000 +#define HQV_FIFO_STATUS 0x00001000 + +/* HQV_FILTER_CONTROL 0x3E4 */ +#define HQV_H_LOWPASS_2TAP 0x00000001 +#define HQV_H_LOWPASS_4TAP 0x00000002 +#define HQV_H_LOWPASS_8TAP1 0x00000003 /* To be deleted */ +#define HQV_H_LOWPASS_8TAP2 0x00000004 /* To be deleted */ +#define HQV_H_HIGH_PASS 0x00000008 +#define HQV_H_LOW_PASS 0x00000000 +#define HQV_V_LOWPASS_2TAP 0x00010000 +#define HQV_V_LOWPASS_4TAP 0x00020000 +#define HQV_V_LOWPASS_8TAP1 0x00030000 +#define HQV_V_LOWPASS_8TAP2 0x00040000 +#define HQV_V_HIGH_PASS 0x00080000 +#define HQV_V_LOW_PASS 0x00000000 +#define HQV_H_HIPASS_F1_DEFAULT 0x00000040 +#define HQV_H_HIPASS_F2_DEFAULT 0x00000000 +#define HQV_V_HIPASS_F1_DEFAULT 0x00400000 +#define HQV_V_HIPASS_F2_DEFAULT 0x00000000 +#define HQV_H_HIPASS_F1_2TAP 0x00000050 +#define HQV_H_HIPASS_F2_2TAP 0x00000100 +#define HQV_V_HIPASS_F1_2TAP 0x00500000 +#define HQV_V_HIPASS_F2_2TAP 0x01000000 +#define HQV_H_HIPASS_F1_4TAP 0x00000060 +#define HQV_H_HIPASS_F2_4TAP 0x00000200 +#define HQV_V_HIPASS_F1_4TAP 0x00600000 +#define HQV_V_HIPASS_F2_4TAP 0x02000000 +#define HQV_H_HIPASS_F1_8TAP 0x00000080 +#define HQV_H_HIPASS_F2_8TAP 0x00000400 +#define HQV_V_HIPASS_F1_8TAP 0x00800000 +#define HQV_V_HIPASS_F2_8TAP 0x04000000 +/* IA2 NEW */ +#define HQV_V_FILTER2 0x00080000 +#define HQV_H_FILTER2 0x00000008 +#define HQV_H_TAP2_11 0x00000041 +#define HQV_H_TAP4_121 0x00000042 +#define HQV_H_TAP4_1111 0x00000401 +#define HQV_H_TAP8_1331 0x00000221 +#define HQV_H_TAP8_12221 0x00000402 +#define HQV_H_TAP16_1991 0x00000159 +#define HQV_H_TAP16_141041 0x0000026A +#define HQV_H_TAP32 0x0000015A +#define HQV_V_TAP2_11 0x00410000 +#define HQV_V_TAP4_121 0x00420000 +#define HQV_V_TAP4_1111 0x04010000 +#define HQV_V_TAP8_1331 0x02210000 +#define HQV_V_TAP8_12221 0x04020000 +#define HQV_V_TAP16_1991 0x01590000 +#define HQV_V_TAP16_141041 0x026A0000 +#define HQV_V_TAP32 0x015A0000 +#define HQV_V_FILTER_DEFAULT 0x00420000 +#define HQV_H_FILTER_DEFAULT 0x00000040 + + + + +/* HQV_MINI_CONTROL 0x3E8 */ +#define HQV_H_MINIFY_ENABLE 0x00000800 +#define HQV_V_MINIFY_ENABLE 0x08000000 +#define HQV_VDEBLOCK_FILTER 0x80000000 +#define HQV_HDEBLOCK_FILTER 0x00008000 + + +#define CHROMA_KEY_LOW 0x00FFFFFF +#define CHROMA_KEY_HIGH 0x00FFFFFF + +/* V_CAP_STATUS */ +#define V_ST_UPDATE_NOT_YET 0x00000003 +#define V1_ST_UPDATE_NOT_YET 0x00000001 +#define V3_ST_UPDATE_NOT_YET 0x00000008 + +#define VBI_STATUS 0x00000002 + +/* + * Macros for Video MMIO + */ +#ifndef V4L2 +#define VIDInB(port) *((volatile CARD8 *)(pVia->VidMapBase + (port))) +#define VIDInW(port) *((volatile CARD16 *)(pVia->VidMapBase + (port))) +#define VIDInD(port) *((volatile CARD32 *)(pVia->VidMapBase + (port))) +#define VIDOutB(port, data) *((volatile CARD8 *)(pVia->VidMapBase + (port))) = (data) +#define VIDOutW(port, data) *((volatile CARD16 *)(pVia->VidMapBase + (port))) = (data) +#define VIDOutD(port, data) *((volatile CARD32 *)(pVia->VidMapBase + (port))) = (data) +#define MPGOutD(port, data) *((volatile CARD32 *)(lpMPEGMMIO +(port))) = (data) +#define MPGInD(port) *((volatile CARD32 *)(lpMPEGMMIO +(port))) +#endif + +/* + * Macros for GE MMIO + */ +#define GEInW(port) *((volatile CARD16 *)(lpGEMMIO + (port))) +#define GEInD(port) *((volatile CARD32 *)(lpGEMMIO + (port))) +#define GEOutW(port, data) *((volatile CARD16 *)(lpGEMMIO + (port))) = (data) +#define GEOutD(port, data) *((volatile CARD32 *)(lpGEMMIO + (port))) = (data) + +/* + * MPEG 1/2 Slice Engine (at 0xC00 relative to base) + */ + +#define MPG_CONTROL 0x00 +#define MPG_CONTROL_STRUCT 0x03 +#define MPG_CONTROL_STRUCT_TOP 0x01 +#define MPG_CONTROL_STRUCT_BOTTOM 0x02 +#define MPG_CONTROL_STRUCT_FRAME 0x03 + /* Use TOP if interlaced */ +#define MPG_CONTROL_TYPE 0x3C +#define MPG_CONTROL_TYPE_I (0x01 << 2) +#define MPG_CONTROL_TYPE_B (0x02 << 2) +#define MPG_CONTROL_TYPE_P (0x03 << 3) +#define MPG_CONTROL_ALTSCAN 0x40 +#define MPG_BLOCK 0x08 /* Unsure */ +#define MPG_COMMAND 0x0C +#define MPG_DATA1 0x10 +#define MPG_DATA2 0x14 +#define MPG_DATA3 0x18 +#define MPG_DATA4 0x1C + +#define MPG_YPHYSICAL(x) (0x20 + 12*(x)) +#define MPG_CbPHYSICAL(x) (0x24 + 12*(x)) +#define MPG_CrPHYSICAL(x) (0x28 + 12*(x)) + +#define MPG_PITCH 0x50 +#define MPG_STATUS 0x54 + +#define MPG_MATRIX_IDX 0x5C +#define MPG_MATRIX_IDX_INTRA 0x00 +#define MPG_MATRIX_IDX_NON 0x01 +#define MPG_MATRIX_DATA 0x60 + +#define MPG_SLICE_CTRL_1 0x90 +#define MPG_SLICE_MBAMAX 0x2FFF +#define MPG_SLICE_PREDICTIVE_DCT 0x4000 +#define MPG_SLICE_TOP_FIRST 0x8000 +#define MPG_SLICE_MACROBLOCK_WIDTH(x) ((x)<<18) /* in 64's */ +#define MPG_SLICE_CTRL_2 0x94 +#define MPG_SLICE_CONCEAL_MVEC 0x0000001 +#define MPG_SLICE_QSCALE_TYPE 0x0000002 +#define MPG_SLICE_DCPRECISION 0x000000C +#define MPG_SLICE_MACROBQUOT 0x0FFFFF0 +#define MPG_SLICE_INTRAVLC 0x1000000 +#define MPG_SLICE_CTRL_3 0x98 +#define MPG_SLICE_FHMVR 0x0000003 +#define MPG_SLICE_FVMVR 0x000000C +#define MPG_SLICE_BHMVR 0x0000030 +#define MPG_SLICE_BVMVR 0x00000C0 +#define MPG_SLICE_SECOND_FIELD 0x0100000 +#define MPG_SLICE_RESET 0x0400000 +#define MPG_SLICE_LENGTH 0x9C +#define MPG_SLICE_DATA 0xA0 + + + +#endif /* _VIA_H_ */ diff --git a/vidix/drivers/unichrome_vid.c b/vidix/drivers/unichrome_vid.c new file mode 100644 index 0000000000..5e675075c9 --- /dev/null +++ b/vidix/drivers/unichrome_vid.c @@ -0,0 +1,945 @@ +/* + Driver for VIA CLE266 Unichrome - Version 0.1.0 + + Copyright (C) 2004 by Timothy Lee + + Based on Cyberblade/i driver by Alastair M. Robison. + + Thanks to Gilles Frattini for bugfixes + + This program is free software; you can redistribute it and/or modify + it under the terms of the GNU General Public License as published by + the Free Software Foundation; either version 2 of the License, or + (at your option) any later version. + + This program is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + GNU General Public License for more details. + + You should have received a copy of the GNU General Public License + along with this program; if not, write to the Free Software + Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA + + Changes: + 2004-03-10 + Initial version + 2004-10-09 + Added Doxygen documentation (Benjamin Zores <ben@geexbox.org>) + + To Do: +*/ + +#include <errno.h> +#include <stdio.h> +#include <stdlib.h> +#include <string.h> +#include <inttypes.h> +#include <unistd.h> + +#include "../vidix.h" +#include "../fourcc.h" +#include "../../libdha/libdha.h" +#include "../../libdha/pci_ids.h" +#include "../../libdha/pci_names.h" +#include "../../config.h" + +#include "unichrome_regs.h" + +/** + * @brief Information on PCI device. + */ +pciinfo_t pci_info; + +/** + * @brief Unichrome driver colorkey settings. + */ +static vidix_grkey_t uc_grkey; + +static int frames[VID_PLAY_MAXFRAMES]; +uint8_t *vio; +uint8_t *uc_mem; +uint8_t mclk_save[3]; + +#define VIA_OUT(hwregs, reg, val) *(volatile uint32_t *)((hwregs) + (reg)) = (val) +#define VIA_IN(hwregs, reg) *(volatile uint32_t *)((hwregs) + (reg)) +#define VGA_OUT8(hwregs, reg, val) *(volatile uint8_t *)((hwregs) + (reg) + 0x8000) = (val) +#define VGA_IN8(hwregs, reg) *(volatile uint8_t *)((hwregs) + (reg) + 0x8000) +#define VIDEO_OUT(hwregs, reg, val) VIA_OUT((hwregs)+0x200, reg, val) +#define VIDEO_IN(hwregs, reg) VIA_IN((hwregs)+0x200, reg) + +#define outb(val,reg) OUTPORT8(reg,val) +#define inb(reg) INPORT8(reg) + +#define ALIGN_TO(v, n) (((v) + (n-1)) & ~(n-1)) +#define UC_MAP_V1_FIFO_CONTROL(depth, pre_thr, thr) \ + (((depth)-1) | ((thr) << 8) | ((pre_thr) << 24)) + +#define FRAMEBUFFER_START 0x600000 +#define FRAMEBUFFER_SIZE 0x200000 + +#ifdef DEBUG_LOGFILE +FILE *logfile = 0; +#define LOGWRITE(x) {if(logfile) fprintf(logfile,x);} +#else +#define LOGWRITE(x) +#endif + +/** + * @brief Unichrome driver vidix capabilities. + */ +static vidix_capability_t uc_cap = { + "VIA CLE266 Unichrome driver", + "Timothy Lee <timothy@siriushk.com>", + TYPE_OUTPUT, + {0, 0, 0, 0}, + 4096, + 4096, + 4, + 4, + -1, + FLAG_UPSCALER | FLAG_DOWNSCALER, + VENDOR_VIA2, + -1, + {0, 0, 0, 0} +}; + +/** + * @brief list of card IDs compliant with the Unichrome driver . + */ +static unsigned short uc_card_ids[] = { + DEVICE_VIA2_VT8623_CLE266_AGP +}; + +/** + * @brief Check age of driver. + * + * @return vidix version number. + */ +unsigned int +vixGetVersion (void) +{ + return (VIDIX_VERSION); +} + +/** + * @brief Find chip index in Unichrome compliant devices list. + * + * @param chip_id PCI device ID. + * + * @returns index position in uc_card_ids if successful. + * -1 if chip_id is not a compliant chipset ID. + */ +static int +find_chip (unsigned chip_id) +{ + unsigned i; + for (i = 0; i < sizeof (uc_card_ids) / sizeof (unsigned short); i++) + { + if (chip_id == uc_card_ids[i]) + return i; + } + return -1; +} + +/** + * @brief Map hardware settings for vertical scaling. + * + * @param sh source height. + * @param dh destination height. + * @param zoom will hold vertical setting of zoom register. + * @param mini will hold vertical setting of mini register. + * + * @returns 1 if successful. + * 0 if the zooming factor is too large or small. + * + * @note Derived from VIA's V4L driver. + * See ddover.c, DDOVER_HQVCalcZoomHeight() + */ +int +uc_ovl_map_vzoom (int sh, int dh, uint32_t * zoom, uint32_t * mini) +{ + uint32_t sh1, tmp, d; + int zoom_ok = 1; + + if (sh == dh) /* No zoom */ + { + /* Do nothing */ + } + else if (sh < dh) /* Zoom in */ + { + tmp = (sh * 0x0400) / dh; + zoom_ok = !(tmp > 0x3ff); + + *zoom |= (tmp & 0x3ff) | V1_Y_ZOOM_ENABLE; + *mini |= V1_Y_INTERPOLY | V1_YCBCR_INTERPOLY; + } + else /* sw > dh - Zoom out */ + { + /* Find a suitable divider (1 << d) = {2, 4, 8 or 16} */ + sh1 = sh; + for (d = 1; d < 5; d++) + { + sh1 >>= 1; + if (sh1 <= dh) + break; + } + if (d == 5) /* too small */ + { + d = 4; + zoom_ok = 0; + } + + *mini |= ((d << 1) - 1) << 16; /* <= {1,3,5,7} << 16 */ + + /* Add scaling */ + if (sh1 < dh) + { + tmp = (sh1 * 0x400) / dh; + *zoom |= ((tmp & 0x3ff) | V1_Y_ZOOM_ENABLE); + *mini |= V1_Y_INTERPOLY | V1_YCBCR_INTERPOLY; + } + } + + return zoom_ok; +} + +/** + * @brief Map hardware settings for horizontal scaling. + * + * @param sw source width. + * @param dw destination width. + * @param zoom will hold horizontal setting of zoom register. + * @param mini will hold horizontal setting of mini register. + * @param falign will hold fetch aligment. + * @param dcount will hold display count. + * + * @returns 1 if successful. + * 0 if the zooming factor is too large or small. + * + * @note Derived from VIA's V4L driver. + * See ddover.c, DDOVER_HQVCalcZoomWidth() and DDOver_GetDisplayCount() + */ +int +uc_ovl_map_hzoom (int sw, int dw, uint32_t * zoom, uint32_t * mini, + int *falign, int *dcount) +{ + uint32_t tmp, sw1, d; + int md; /* Minify-divider */ + int zoom_ok = 1; + + md = 1; + *falign = 0; + + if (sw == dw) /* no zoom */ + { + /* Do nothing */ + } + else if (sw < dw) /* zoom in */ + { + tmp = (sw * 0x0800) / dw; + zoom_ok = !(tmp > 0x7ff); + + *zoom |= ((tmp & 0x7ff) << 16) | V1_X_ZOOM_ENABLE; + *mini |= V1_X_INTERPOLY; + } + else /* sw > dw - Zoom out */ + { + /* Find a suitable divider (1 << d) = {2, 4, 8 or 16} */ + sw1 = sw; + for (d = 1; d < 5; d++) + { + sw1 >>= 1; + if (sw1 <= dw) + break; + } + if (d == 5) /* too small */ + { + d = 4; + zoom_ok = 0; + } + + md = 1 << d; /* <= {2,4,8,16} */ + *falign = ((md << 1) - 1) & 0xf; /* <= {3,7,15,15} */ + *mini |= V1_X_INTERPOLY; + *mini |= ((d << 1) - 1) << 24; /* <= {1,3,5,7} << 24 */ + + /* Add scaling */ + if (sw1 < dw) + { + /* CLE bug */ + /* tmp = sw1*0x0800 / dw; */ + tmp = (sw1 - 2) * 0x0800 / dw; + *zoom |= ((tmp & 0x7ff) << 16) | V1_X_ZOOM_ENABLE; + } + } + + *dcount = sw - md; + return zoom_ok; +} + +/** + * @brief qword fetch register setting. + * + * @param format overlay pixel format. + * @param sw source width. + * + * @return qword fetch register setting + * + * @note Derived from VIA's V4L driver. See ddover.c, DDOver_GetFetch() + * @note Only call after uc_ovl_map_hzoom() + */ +uint32_t +uc_ovl_map_qwfetch (uint32_t format, int sw) +{ + uint32_t fetch = 0; + + switch (format) + { + case |