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| Rev | Author | Line No. | Line |
|---|---|---|---|
| 2325 | Serge | 1 | #include |
| 2 | #include |
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| 3 | #include |
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| 4 | #include |
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| 5 | #include |
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| 6 | #include |
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| 7 | |||
| 8 | int init_agp(void); |
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| 9 | |||
| 10 | static char log[256]; |
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| 11 | |||
| 12 | u32_t drvEntry(int action, char *cmdline) |
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| 13 | { |
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| 14 | struct pci_device_id *ent; |
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| 15 | |||
| 16 | int err = 0; |
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| 17 | |||
| 18 | if(action != 1) |
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| 19 | return 0; |
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| 20 | |||
| 21 | if( GetService("DISPLAY") != 0 ) |
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| 22 | return 0; |
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| 23 | |||
| 24 | // if( cmdline && *cmdline ) |
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| 25 | // parse_cmdline(cmdline, &usermode, log, &radeon_modeset); |
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| 26 | |||
| 27 | if(!dbg_open(log)) |
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| 28 | { |
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| 29 | strcpy(log, "/RD/1/DRIVERS/i915.log"); |
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| 30 | |||
| 31 | if(!dbg_open(log)) |
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| 32 | { |
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| 33 | printf("Can't open %s\nExit\n", log); |
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| 34 | return 0; |
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| 35 | }; |
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| 36 | } |
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| 37 | dbgprintf("i915 RC01 cmdline %s\n", cmdline); |
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| 38 | |||
| 39 | enum_pci_devices(); |
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| 40 | |||
| 41 | err = i915_init(); |
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| 42 | |||
| 43 | // rdev = rdisplay->ddev->dev_private; |
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| 44 | |||
| 45 | // err = RegService("DISPLAY", display_handler); |
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| 46 | |||
| 47 | // if( err != 0) |
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| 48 | // dbgprintf("Set DISPLAY handler\n"); |
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| 49 | |||
| 50 | return err; |
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| 51 | }; |
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| 52 | |||
| 53 | #define PCI_CLASS_REVISION 0x08 |
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| 54 | #define PCI_CLASS_DISPLAY_VGA 0x0300 |
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| 55 | #define PCI_CLASS_BRIDGE_HOST 0x0600 |
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| 56 | |||
| 57 | int pci_scan_filter(u32_t id, u32_t busnr, u32_t devfn) |
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| 58 | { |
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| 59 | u16_t vendor, device; |
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| 60 | u32_t class; |
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| 61 | int ret = 0; |
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| 62 | |||
| 63 | vendor = id & 0xffff; |
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| 64 | device = (id >> 16) & 0xffff; |
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| 65 | |||
| 66 | if(vendor == 0x8086) |
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| 67 | { |
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| 68 | class = PciRead32(busnr, devfn, PCI_CLASS_REVISION); |
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| 69 | class >>= 16; |
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| 70 | |||
| 71 | if( (class == PCI_CLASS_DISPLAY_VGA) || |
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| 72 | (class == PCI_CLASS_BRIDGE_HOST) ) |
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| 73 | ret = 1; |
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| 74 | } |
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| 75 | return ret; |
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| 76 | }; |