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Index of /anon_sym/anon/sys/module/drm_shmem_helper/notes
Index of /anon_sym/anon/sys/module/drm_shmem_helper/notes
li~ Je8q 1h
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#
lk_I|+ #/*
* linux/include/video/neo_reg.h -- NeoMagic Framebuffer Driver
*
* Copyright (c) 2001 Denis Oliver Kropp
*
* This file is subject to the terms and conditions of the GNU General
* Public License. See the file COPYING in the main directory of this
* archive for more details.
*/
#define NEO_BS0_BLT_BUSY 0x00000001
#define NEO_BS0_FIFO_AVAIL 0x00000002
#define NEO_BS0_FIFO_PEND 0x00000004
#define NEO_BC0_DST_Y_DEC 0x00000001
#define NEO_BC0_X_DEC 0x00000002
#define NEO_BC0_SRC_TRANS 0x00000004
#define NEO_BC0_SRC_IS_FG 0x00000008
#define NEO_BC0_SRC_Y_DEC 0x00000010
#define NEO_BC0_FILL_PAT 0x00000020
#define NEO_BC0_SRC_MONO 0x00000040
#define NEO_BC0_SYS_TO_VID 0x00000080
#define NEO_BC1_DEPTH8 0x00000100
#define NEO_BC1_DEPTH16 0x00000200
#define NEO_BC1_X_320 0x00000400
#define NEO_BC1_X_640 0x00000800
#define NEO_BC1_X_800 0x00000c00
#define NEO_BC1_X_1024 0x00001000
#define NEO_BC1_X_1152 0x00001400
#define NEO_BC1_X_1280 0x00001800
#define NEO_BC1_X_1600 0x00001c00
#define NEO_BC1_DST_TRANS 0x00002000
#define NEO_BC1_MSTR_BLT 0x00004000
#define NEO_BC1_FILTER_Z 0x00008000
#define NEO_BC2_WR_TR_DST 0x00800000
#define NEO_BC3_SRC_XY_ADDR 0x01000000
#define NEO_BC3_DST_XY_ADDR 0x02000000
#define NEO_BC3_CLIP_ON 0x04000000
#define NEO_BC3_FIFO_EN 0x08000000
#define NEO_BC3_BLT_ON_ADDR 0x10000000
#define NEO_BC3_SKIP_MAPPING 0x80000000
#define NEO_MODE1_DEPTH8 0x0100
#define NEO_MODE1_DEPTH16 0x0200
#define NEO_MODE1_DEPTH24 0x0300
#define NEO_MODE1_X_320 0x0400
#define NEO_MODE1_X_640 0x0800
#define NEO_MODE1_X_800 0x0c00
#define NEO_MODE1_X_1024 0x1000
#define NEO_MODE1_X_1152 0x1400
#define NEO_MODE1_X_1280 0x1800
#define NEO_MODE1_X_1600 0x1c00
#define NEO_MODE1_BLT_ON_ADDR 0x2000
/* These are offseted in MMIO space by par->CursorOff */
#define NEOREG_CURSCNTL 0x00
#define NEOREG_CURSX 0x04
#define NEOREG_CURSY 0x08
#define NEOREG_CURSBGCOLOR 0x0C
#define NEOREG_CURSFGCOLOR 0x10
#define NEOREG_CURSMEMPOS 0x14
#define NEO_CURS_DISABLE 0x00000000
#define NEO_CURS_ENABLE 0x00000001
#define NEO_ICON64_ENABLE 0x00000008
#define NEO_ICON128_ENABLE 0x0000000C
#define NEO_ICON_BLANK 0x00000010
#define NEO_GR01_SUPPRESS_VSYNC 0x10
#define NEO_GR01_SUPPRESS_HSYNC 0x20
#ifdef __KERNEL__
#ifdef NEOFB_DEBUG
# define DBG(x) printk (KERN_DEBUG "neofb: %s\n", (x));
#else
# define DBG(x)
#endif
#define PCI_CHIP_NM2070 0x0001
#define PCI_CHIP_NM2090 0x0002
#define PCI_CHIP_NM2093 0x0003
#define PCI_CHIP_NM2097 0x0083
#define PCI_CHIP_NM2160 0x0004
#define PCI_CHIP_NM2200 0x0005
#define PCI_CHIP_NM2230 0x0025
#define PCI_CHIP_NM2360 0x0006
#define PCI_CHIP_NM2380 0x0016
/* --------------------------------------------------------------------- */
typedef volatile struct {
__u32 bltStat;
__u32 bltCntl;
__u32 xpColor;
__u32 fgColor;
__u32 bgColor;
__u32 pitch;
__u32 clipLT;
__u32 clipRB;
__u32