| 1 |
|
|---|
| 2 | #include <xf86RamDac.h>
|
|---|
| 3 |
|
|---|
| 4 | extern _X_EXPORT unsigned long TIramdacCalculateMNPForClock(unsigned long RefClock,
|
|---|
| 5 | unsigned long ReqClock, char IsPixClock, unsigned long MinClock,
|
|---|
| 6 | unsigned long MaxClock, unsigned long *rM, unsigned long *rN,
|
|---|
| 7 | unsigned long *rP);
|
|---|
| 8 | extern _X_EXPORT RamDacHelperRecPtr TIramdacProbe(ScrnInfoPtr pScrn, RamDacSupportedInfoRecPtr ramdacs);
|
|---|
| 9 | extern _X_EXPORT void TIramdacSave(ScrnInfoPtr pScrn, RamDacRecPtr RamDacRec, RamDacRegRecPtr RamDacRegRec);
|
|---|
| 10 | extern _X_EXPORT void TIramdacRestore(ScrnInfoPtr pScrn, RamDacRecPtr RamDacRec, RamDacRegRecPtr RamDacRegRec);
|
|---|
| 11 | extern _X_EXPORT void TIramdac3026SetBpp(ScrnInfoPtr pScrn, RamDacRegRecPtr RamDacRegRec);
|
|---|
| 12 | extern _X_EXPORT void TIramdac3030SetBpp(ScrnInfoPtr pScrn, RamDacRegRecPtr RamDacRegRec);
|
|---|
| 13 | extern _X_EXPORT void TIramdacHWCursorInit(xf86CursorInfoPtr infoPtr);
|
|---|
| 14 | extern _X_EXPORT void TIramdacLoadPalette( ScrnInfoPtr pScrn, int numColors, int *indices,
|
|---|
| 15 | LOCO *colors, VisualPtr pVisual);
|
|---|
| 16 |
|
|---|
| 17 | typedef void TIramdacLoadPaletteProc(ScrnInfoPtr, int, int *, LOCO *,
|
|---|
| 18 | VisualPtr);
|
|---|
| 19 | extern _X_EXPORT TIramdacLoadPaletteProc *TIramdacLoadPaletteWeak(void);
|
|---|
| 20 |
|
|---|
| 21 | #define TI3030_RAMDAC (VENDOR_TI << 16) | 0x00
|
|---|
| 22 | #define TI3026_RAMDAC (VENDOR_TI << 16) | 0x01
|
|---|
| 23 |
|
|---|
| 24 | /*
|
|---|
| 25 | * TI Ramdac registers
|
|---|
| 26 | */
|
|---|
| 27 |
|
|---|
| 28 | #define TIDAC_rev 0x01
|
|---|
| 29 | #define TIDAC_ind_curs_ctrl 0x06
|
|---|
| 30 | #define TIDAC_byte_router_ctrl 0x07
|
|---|
| 31 | #define TIDAC_latch_ctrl 0x0f
|
|---|
| 32 | #define TIDAC_true_color_ctrl 0x18
|
|---|
| 33 | #define TIDAC_multiplex_ctrl 0x19
|
|---|
| 34 | #define TIDAC_clock_select 0x1a
|
|---|
| 35 | #define TIDAC_palette_page 0x1c
|
|---|
| 36 | #define TIDAC_general_ctrl 0x1d
|
|---|
| 37 | #define TIDAC_misc_ctrl 0x1e
|
|---|
| 38 | #define TIDAC_pll_addr 0x2c
|
|---|
| 39 | #define TIDAC_pll_pixel_data 0x2d
|
|---|
| 40 | #define TIDAC_pll_memory_data 0x2e
|
|---|
| 41 | #define TIDAC_pll_loop_data 0x2f
|
|---|
| 42 | #define TIDAC_key_over_low 0x30
|
|---|
| 43 | #define TIDAC_key_over_high 0x31
|
|---|
| 44 | #define TIDAC_key_red_low 0x32
|
|---|
| 45 | #define TIDAC_key_red_high 0x33
|
|---|
| 46 | #define TIDAC_key_green_low 0x34
|
|---|
| 47 | #define TIDAC_key_green_high 0x35
|
|---|
| 48 | #define TIDAC_key_blue_low 0x36
|
|---|
| 49 | #define TIDAC_key_blue_high 0x37
|
|---|
| 50 | #define TIDAC_key_ctrl 0x38
|
|---|
| 51 | #define TIDAC_clock_ctrl 0x39
|
|---|
| 52 | #define TIDAC_sense_test 0x3a
|
|---|
| 53 | #define TIDAC_test_mode_data 0x3b
|
|---|
| 54 | #define TIDAC_crc_remain_lsb 0x3c
|
|---|
| 55 | #define TIDAC_crc_remain_msb 0x3d
|
|---|
| 56 | #define TIDAC_crc_bit_select 0x3e
|
|---|
| 57 | #define TIDAC_id 0x3f
|
|---|
| 58 |
|
|---|
| 59 | /* These are pll values that are accessed via TIDAC_pll_pixel_data */
|
|---|
| 60 | #define TIDAC_PIXEL_N 0x80
|
|---|
| 61 | #define TIDAC_PIXEL_M 0x81
|
|---|
| 62 | #define TIDAC_PIXEL_P 0x82
|
|---|
| 63 | #define TIDAC_PIXEL_VALID 0x83
|
|---|
| 64 |
|
|---|
| 65 | /* These are pll values that are accessed via TIDAC_pll_loop_data */
|
|---|
| 66 | #define TIDAC_LOOP_N 0x90
|
|---|
| 67 | #define TIDAC_LOOP_M 0x91
|
|---|
| 68 | #define TIDAC_LOOP_P 0x92
|
|---|
| 69 | #define TIDAC_LOOP_VALID 0x93
|
|---|
| 70 |
|
|---|
| 71 | /* Direct mapping addresses */
|
|---|
| 72 | #define TIDAC_INDEX 0xa0
|
|---|
| 73 | #define TIDAC_PALETTE_DATA 0xa1
|
|---|
| 74 | #define TIDAC_READ_MASK 0xa2
|
|---|
| 75 | #define TIDAC_READ_ADDR 0xa3
|
|---|
| 76 | #define TIDAC_CURS_WRITE_ADDR 0xa4
|
|---|
| 77 | #define TIDAC_CURS_COLOR 0xa5
|
|---|
| 78 | #define TIDAC_CURS_READ_ADDR 0xa7
|
|---|
| 79 | #define TIDAC_CURS_CTL 0xa9
|
|---|
| 80 | #define TIDAC_INDEXED_DATA 0xaa
|
|---|
| 81 | #define TIDAC_CURS_RAM_DATA 0xab
|
|---|
| 82 | #define TIDAC_CURS_XLOW 0xac
|
|---|
| 83 | #define TIDAC_CURS_XHIGH 0xad
|
|---|
| 84 | #define TIDAC_CURS_YLOW 0xae
|
|---|
| 85 | #define TIDAC_CURS_YHIGH 0xaf
|
|---|
| 86 |
|
|---|
| 87 | #define TIDAC_sw_reset 0xff
|
|---|
| 88 |
|
|---|
| 89 | /* Constants */
|
|---|
| 90 | #define TIDAC_TVP_3026_ID 0x26
|
|---|
| 91 | #define TIDAC_TVP_3030_ID 0x30
|
|---|
