| Author | Tokens | Token Proportion | Commits | Commit Proportion |
|---|---|---|---|---|
| James Simmons | 980 | 94.05% | 2 | 15.38% |
| Antonino A. Daplas | 46 | 4.41% | 5 | 38.46% |
| Jiri Slaby | 6 | 0.58% | 1 | 7.69% |
| Linus Torvalds (pre-git) | 3 | 0.29% | 1 | 7.69% |
| Manuel Lauss | 3 | 0.29% | 1 | 7.69% |
| Dave Jones | 2 | 0.19% | 1 | 7.69% |
| Luis R. Rodriguez | 1 | 0.10% | 1 | 7.69% |
| Phil Carmody | 1 | 0.10% | 1 | 7.69% |
| Total | 1042 | 13 |
/*-*- linux-c -*- * linux/drivers/video/i810.h -- Intel 810 General Definitions/Declarations * * Copyright (C) 2001 Antonino Daplas<adaplas@pol.net> * All Rights Reserved * * * 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. */ #ifndef __I810_H__ #define __I810_H__ #include <linux/list.h> #include <linux/agp_backend.h> #include <linux/fb.h> #include <linux/i2c.h> #include <linux/i2c-algo-bit.h> #include <video/vga.h> /* Fence */ #define TILEWALK_X (0 << 12) #define TILEWALK_Y (1 << 12) /* Raster ops */ #define COLOR_COPY_ROP 0xF0 #define PAT_COPY_ROP 0xCC #define CLEAR_ROP 0x00 #define WHITE_ROP 0xFF #define INVERT_ROP 0x55 #define XOR_ROP 0x5A /* 2D Engine definitions */ #define SOLIDPATTERN 0x80000000 #define NONSOLID 0x00000000 #define BPP8 (0 << 24) #define BPP16 (1 << 24) #define BPP24 (2 << 24) #define PIXCONF8 (2 << 16) #define PIXCONF15 (4 << 16) #define PIXCONF16 (5 << 16) #define PIXCONF24 (6 << 16) #define PIXCONF32 (7 << 16) #define DYN_COLOR_EN (1 << 26) #define DYN_COLOR_DIS (0 << 26) #define INCREMENT 0x00000000 #define DECREMENT (0x01 << 30) #define ARB_ON 0x00000001 #define ARB_OFF 0x00000000 #define SYNC_FLIP 0x00000000 #define ASYNC_FLIP 0x00000040 #define OPTYPE_MASK 0xE0000000 #define PARSER_MASK 0x001F8000 #define D2_MASK 0x001FC000 /* 2D mask */ /* Instruction type */ /* There are more but pertains to 3D */ #define PARSER 0x00000000 #define BLIT (0x02 << 29) #define RENDER (0x03 << 29) /* Parser */ #define NOP 0x00 /* No operation, padding */ #define BP_INT (0x01 << 23) /* Breakpoint interrupt */ #define USR_INT (0x02 << 23) /* User interrupt */ #define WAIT_FOR_EVNT (0x03 << 23) /* Wait for event */ #define FLUSH (0x04 << 23) #define CONTEXT_SEL (0x05 << 23) #define REPORT_HEAD (0x07 << 23) #define ARB_ON_OFF (0x08 << 23) #define OVERLAY_FLIP (0x11 << 23) #define LOAD_SCAN_INC (0x12 << 23) #define LOAD_SCAN_EX (0x13 << 23) #define FRONT_BUFFER (0x14 << 23) #define DEST_BUFFER (0x15 << 23) #define Z_BUFFER (0x16 << 23) #define STORE_DWORD_IMM (0x20 << 23) #define STORE_DWORD_IDX (0x21 << 23) #define BATCH_BUFFER (0x30 << 23) /* Blit */ #define SETUP_BLIT 0x00 #define SETUP_MONO_PATTERN_SL_BLT (0x10 << 22) #define PIXEL_BLT (0x20 << 22) #define SCANLINE_BLT (0x21 << 22) #define TEXT_BLT (0x22 << 22) #define TEXT_IMM_BLT (0x30 << 22) #define COLOR_BLT (0x40 << 22) #define MONO_PAT_BLIT (0x42 << 22) #define SOURCE_COPY_BLIT (0x43 << 22) #define MONO_SOURCE_COPY_BLIT (0x44 << 22) #define SOURCE_COPY_IMMEDIATE (0x60 << 22) #define MONO_SOURCE_COPY_IMMEDIATE (0x61 << 22) #define VERSION_MAJOR 0 #define VERSION_MINOR 9 #define VERSION_TEENIE 0 #define BRANCH_VERSION "" /* mvo: intel i815 */ #ifndef PCI_DEVICE_ID_INTEL_82815_100 #define PCI_DEVICE_ID_INTEL_82815_100 0x1102 #endif #ifndef PCI_DEVICE_ID_INTEL_82815_NOAGP #define PCI_DEVICE_ID_INTEL_82815_NOAGP 0x1112 #endif #ifndef PCI_DEVICE_ID_INTEL_82815_FULL_CTRL #define PCI_DEVICE_ID_INTEL_82815_FULL_CTRL 0x1130 #endif /* General Defines */ #define I810_PAGESIZE 4096 #define MAX_DMA_SIZE (1024 * 4096) #define SAREA_SIZE 4096 #define PCI_I810_MISCC 0x72 #define MMIO_SIZE (512*1024) #define GTT_SIZE (16*1024) #define RINGBUFFER_SIZE (64*1024) #define CURSOR_SIZE 4096 #define OFF 0 #define ON 1 #define MAX_KEY 256 #define WAIT_COUNT 10000000 #define IRING_PAD 8 #define FONTDATAMAX 8192 /* Masks (AND ops) and OR's */ #define FB_START_MASK (0x3f << (32 - 6)) #define MMIO_ADDR_MASK (0x1FFF << (32 - 13)) #define FREQ_MASK (1 << 4) #define SCR_OFF 0x20 #define DRAM_ON 0x08 #define DRAM_OFF 0xE7 #define PG_ENABLE_MASK 0x01 #define RING_SIZE_MASK (RINGBUFFER_SIZE - 1) /* defines for restoring registers partially */ #define ADDR_MAP_MASK (0x07 << 5) #define DISP_CTRL ~0 #define PIXCONF_0 (0x64 << 8) #define PIXCONF_2 (0xF3 << 24) #define PIXCONF_1 (0xF0 << 16) #define MN_MASK 0x3FF03FF #define P_OR (0x7 << 4) #define DAC_BIT (1 << 16) #define INTERLACE_BIT (1 << 7) #define IER_MASK (3 << 13) #define IMR_MASK (3 << 13) /* Power Management */ #define DPMS_MASK 0xF0000 #define POWERON 0x00000 #define STANDBY 0x20000 #define SUSPEND 0x80000 #define POWERDOWN 0xA0000 #define EMR_MASK ~0x3F #define FW_BLC_MASK ~(0x3F|(7 << 8)|(0x3F << 12)|(7 << 20)) /* Ringbuffer */ #define RBUFFER_START_MASK 0xFFFFF000 #define RBUFFER_SIZE_MASK 0x001FF000 #define RBUFFER_HEAD_MASK 0x001FFFFC #define RBUFFER_TAIL_MASK 0x001FFFF8 /* Video Timings */ #define REF_FREQ 24000000 #define TARGET_N_MAX 30 #define MAX_PIXELCLOCK 230000000 #define MIN_PIXELCLOCK 15000000 #define VFMAX 60 #define VFMIN 60 #define HFMAX 30000 #define HFMIN 29000 /* Cursor */ #define CURSOR_ENABLE_MASK 0x1000 #define CURSOR_MODE_64_TRANS 4 #define CURSOR_MODE_64_XOR 5 #define CURSOR_MODE_64_3C 6 #define COORD_INACTIVE 0 #define COORD_ACTIVE (1 << 4) #define EXTENDED_PALETTE 1 /* AGP Memory Types*/ #define AGP_NORMAL_MEMORY 0 #define AGP_DCACHE_MEMORY 1 #define AGP_PHYSICAL_MEMORY 2 /* Allocated resource Flags */ #define FRAMEBUFFER_REQ 1 #define MMIO_REQ 2 #define PCI_DEVICE_ENABLED 4 #define HAS_FONTCACHE 8 /* driver flags */ #define HAS_ACCELERATION 2 #define ALWAYS_SYNC 4 #define LOCKUP 8 struct gtt_data { struct agp_memory *i810_fb_memory; struct agp_memory *i810_cursor_memory; }; struct mode_registers { u32 pixclock, M, N, P; u8 cr00, cr01, cr02, cr03; u8 cr04, cr05, cr06, cr07; u8 cr09, cr10, cr11, cr12; u8 cr13, cr15, cr16, cr30; u8 cr31, cr32, cr33, cr35, cr39; u32 bpp8_100, bpp16_100; u32 bpp24_100, bpp8_133; u32 bpp16_133, bpp24_133; u8 msr; }; struct heap_data { unsigned long physical; __u8 __iomem *virtual; u32 offset; u32 size; }; struct state_registers { u32 dclk_1d, dclk_2d, dclk_0ds; u32 pixconf, fw_blc, pgtbl_ctl; u32 fence0, hws_pga, dplystas; u16 bltcntl, hwstam, ier, iir, imr; u8 cr00, cr01, cr02, cr03, cr04; u8 cr05, cr06, cr07, cr08, cr09; u8 cr10, cr11, cr12, cr13, cr14; u8 cr15, cr16, cr17, cr80, gr10; u8 cr30, cr31, cr32, cr33, cr35; u8 cr39, cr41, cr70, sr01, msr; }; struct i810fb_par; struct i810fb_i2c_chan { struct i810fb_par *par; struct i2c_adapter adapter; struct i2c_algo_bit_data algo; unsigned long ddc_base; }; struct i810fb_par { struct mode_registers regs; struct state_registers hw_state; struct gtt_data i810_gtt; struct fb_ops i810fb_ops; struct pci_dev *dev; struct heap_data aperture; struct heap_data fb; struct heap_data iring; struct heap_data cursor_heap; struct vgastate state; struct i810fb_i2c_chan chan[3]; struct mutex open_lock; unsigned int use_count; u32 pseudo_palette[16]; unsigned long mmio_start_phys; u8 __iomem *mmio_start_virtual; u8 *edid; u32 pitch; u32 pixconf; u32 watermark; u32 mem_freq; u32 res_flags; u32 dev_flags; u32 cur_tail; u32 depth; u32 blit_bpp; u32 ovract; u32 cur_state; u32 ddc_num; int wc_cookie; u16 bltcntl; u8 interlace; }; /* * Register I/O */ #define i810_readb(where, mmio) readb(mmio + where) #define i810_readw(where, mmio) readw(mmio + where) #define i810_readl(where, mmio) readl(mmio + where) #define i810_writeb(where, mmio, val) writeb(val, mmio + where) #define i810_writew(where, mmio, val) writew(val, mmio + where) #define i810_writel(where, mmio, val) writel(val, mmio + where) #endif /* __I810_H__ */
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