| 1 |
dpavlin |
1 |
/* |
| 2 |
|
|
* PearPC |
| 3 |
|
|
* gcard.h |
| 4 |
|
|
* |
| 5 |
|
|
* Copyright (C) 2003 Sebastian Biallas (sb@biallas.net) |
| 6 |
|
|
* |
| 7 |
|
|
* This program is free software; you can redistribute it and/or modify |
| 8 |
|
|
* it under the terms of the GNU General Public License version 2 as |
| 9 |
|
|
* published by the Free Software Foundation. |
| 10 |
|
|
* |
| 11 |
|
|
* This program is distributed in the hope that it will be useful, |
| 12 |
|
|
* but WITHOUT ANY WARRANTY; without even the implied warranty of |
| 13 |
|
|
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
| 14 |
|
|
* GNU General Public License for more details. |
| 15 |
|
|
* |
| 16 |
|
|
* You should have received a copy of the GNU General Public License |
| 17 |
|
|
* along with this program; if not, write to the Free Software |
| 18 |
|
|
* Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. |
| 19 |
|
|
*/ |
| 20 |
|
|
|
| 21 |
|
|
#ifndef __IO_GCARD_H__ |
| 22 |
|
|
#define __IO_GCARD_H__ |
| 23 |
|
|
|
| 24 |
|
|
#include "system/types.h" |
| 25 |
|
|
#include "system/display.h" |
| 26 |
|
|
#include "debug/tracers.h" |
| 27 |
|
|
|
| 28 |
|
|
#define IO_GCARD_FRAMEBUFFER_EA 0xd0000000 |
| 29 |
|
|
#define IO_GCARD_FRAMEBUFFER_PA_START 0x84000000 |
| 30 |
|
|
#define IO_GCARD_FRAMEBUFFER_PA_END 0x85000000 |
| 31 |
|
|
//#define IO_GCARD_FRAMEBUFFER_PA_START 0x81000000 |
| 32 |
|
|
//#define IO_GCARD_FRAMEBUFFER_PA_END 0x82000000 |
| 33 |
|
|
|
| 34 |
|
|
#include "io/pci/pci.h" |
| 35 |
|
|
|
| 36 |
|
|
class PCI_GCard: public PCI_Device { |
| 37 |
|
|
public: |
| 38 |
|
|
PCI_GCard(); |
| 39 |
|
|
virtual bool readDeviceMem(uint r, uint32 address, uint32 &data, uint size); |
| 40 |
|
|
virtual bool writeDeviceMem(uint r, uint32 address, uint32 data, uint size); |
| 41 |
|
|
}; |
| 42 |
|
|
|
| 43 |
|
|
|
| 44 |
|
|
void FASTCALL gcard_write_1(uint32 addr, uint32 data); |
| 45 |
|
|
void FASTCALL gcard_write_2(uint32 addr, uint32 data); |
| 46 |
|
|
void FASTCALL gcard_write_4(uint32 addr, uint32 data); |
| 47 |
|
|
void FASTCALL gcard_write_8(uint32 addr, uint64 data); |
| 48 |
|
|
void FASTCALL gcard_write_16(uint32 addr, uint128 *data); |
| 49 |
|
|
void FASTCALL gcard_write_16_native(uint32 addr, uint128 *data); |
| 50 |
|
|
void FASTCALL gcard_read_1(uint32 addr, uint32 &data); |
| 51 |
|
|
void FASTCALL gcard_read_2(uint32 addr, uint32 &data); |
| 52 |
|
|
void FASTCALL gcard_read_4(uint32 addr, uint32 &data); |
| 53 |
|
|
void FASTCALL gcard_read_8(uint32 addr, uint64 &data); |
| 54 |
|
|
void FASTCALL gcard_read_16(uint32 addr, uint128 *data); |
| 55 |
|
|
void FASTCALL gcard_read_16_native(uint32 addr, uint128 *data); |
| 56 |
|
|
|
| 57 |
|
|
static inline void gcard_write(uint32 addr, uint32 data, int size) |
| 58 |
|
|
{ |
| 59 |
|
|
switch (size) { |
| 60 |
|
|
case 1: |
| 61 |
|
|
gcard_write_1(addr, data); |
| 62 |
|
|
break; |
| 63 |
|
|
case 2: |
| 64 |
|
|
gcard_write_2(addr, data); |
| 65 |
|
|
break; |
| 66 |
|
|
case 4: |
| 67 |
|
|
gcard_write_4(addr, data); |
| 68 |
|
|
break; |
| 69 |
|
|
default: |
| 70 |
|
|
IO_GRAPHIC_ERR("unknown size %d", size); |
| 71 |
|
|
} |
| 72 |
|
|
} |
| 73 |
|
|
|
| 74 |
|
|
static inline void gcard_read(uint32 addr, uint32 &data, int size) |
| 75 |
|
|
{ |
| 76 |
|
|
switch (size) { |
| 77 |
|
|
case 1: |
| 78 |
|
|
gcard_read_1(addr, data); |
| 79 |
|
|
break; |
| 80 |
|
|
case 2: |
| 81 |
|
|
gcard_read_2(addr, data); |
| 82 |
|
|
break; |
| 83 |
|
|
case 4: |
| 84 |
|
|
gcard_read_4(addr, data); |
| 85 |
|
|
break; |
| 86 |
|
|
default: |
| 87 |
|
|
IO_GRAPHIC_ERR("unknown size"); |
| 88 |
|
|
} |
| 89 |
|
|
} |
| 90 |
|
|
|
| 91 |
|
|
static inline void gcard_write64(uint32 addr, uint64 data) |
| 92 |
|
|
{ |
| 93 |
|
|
gcard_write_8(addr, data); |
| 94 |
|
|
} |
| 95 |
|
|
|
| 96 |
|
|
static inline void gcard_read64(uint32 addr, uint64 &data) |
| 97 |
|
|
{ |
| 98 |
|
|
gcard_read_8(addr, data); |
| 99 |
|
|
} |
| 100 |
|
|
|
| 101 |
|
|
static inline void gcard_write128(uint32 addr, uint128 *data) |
| 102 |
|
|
{ |
| 103 |
|
|
gcard_write_16(addr, data); |
| 104 |
|
|
} |
| 105 |
|
|
|
| 106 |
|
|
static inline void gcard_write128_native(uint32 addr, uint128 *data) |
| 107 |
|
|
{ |
| 108 |
|
|
gcard_write_16_native(addr, data); |
| 109 |
|
|
} |
| 110 |
|
|
|
| 111 |
|
|
static inline void gcard_read128(uint32 addr, uint128 *data) |
| 112 |
|
|
{ |
| 113 |
|
|
gcard_read_16(addr, data); |
| 114 |
|
|
} |
| 115 |
|
|
|
| 116 |
|
|
static inline void gcard_read128_native(uint32 addr, uint128 *data) |
| 117 |
|
|
{ |
| 118 |
|
|
gcard_read_16_native(addr, data); |
| 119 |
|
|
} |
| 120 |
|
|
|
| 121 |
|
|
void gcard_raise_interrupt(); |
| 122 |
|
|
|
| 123 |
|
|
void gcard_osi(int cpu); |
| 124 |
|
|
bool gcard_set_mode(DisplayCharacteristics &mode); |
| 125 |
|
|
|
| 126 |
|
|
|
| 127 |
|
|
void gcard_init(); |
| 128 |
|
|
void gcard_done(); |
| 129 |
|
|
void gcard_init_modes(); |
| 130 |
|
|
void gcard_init_host_modes(); |
| 131 |
|
|
void gcard_init_config(); |
| 132 |
|
|
|
| 133 |
|
|
bool displayCharacteristicsFromString(DisplayCharacteristics &aChar, const String &s); |
| 134 |
|
|
void gcard_add_characteristic(const DisplayCharacteristics &aChar); |
| 135 |
|
|
bool gcard_supports_characteristic(const DisplayCharacteristics &aChar); |
| 136 |
|
|
bool gcard_finish_characteristic(DisplayCharacteristics &aChar); |
| 137 |
|
|
|
| 138 |
|
|
#endif |
| 139 |
|
|
|
Parent Directory
| 
Revision Log