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| Source at commit 970 created 13 years 23 days ago. By macman, ati.c, removed duplicate default "ATI Radeon HD 5400 Series", added Gigabyte "AMD Radeon HD 6850" OC device ID and added additional AMD 6000 cards with their default settings. Removed some blank lines. | |
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| 1 | /*␊ |
| 2 | * GraphicsEnabler Module␊ |
| 3 | *␉Enabled many nvidia and ati cards to be used out of the box in ␊ |
| 4 | *␉OS X. This was converted from boot2 code to a boot2 module.␊ |
| 5 | *␊ |
| 6 | */␊ |
| 7 | ␊ |
| 8 | #include "libsaio.h"␊ |
| 9 | #include "pci.h"␊ |
| 10 | #include "bootstruct.h"␊ |
| 11 | #include "nvidia.h"␊ |
| 12 | #include "ati.h"␊ |
| 13 | #include "gma.h"␊ |
| 14 | #include "modules.h"␊ |
| 15 | ␊ |
| 16 | ␊ |
| 17 | #define kGraphicsEnabler␉"GraphicsEnabler"␊ |
| 18 | ␊ |
| 19 | ␊ |
| 20 | void GraphicsEnabler_hook(void* arg1, void* arg2, void* arg3, void* arg4);␊ |
| 21 | ␊ |
| 22 | void GraphicsEnabler_start()␊ |
| 23 | {␊ |
| 24 | ␉register_hook_callback("PCIDevice", &GraphicsEnabler_hook);␊ |
| 25 | }␊ |
| 26 | ␊ |
| 27 | ␊ |
| 28 | void GraphicsEnabler_hook(void* arg1, void* arg2, void* arg3, void* arg4)␊ |
| 29 | {␉␊ |
| 30 | ␉pci_dt_t* current = arg1;␊ |
| 31 | ␉if(current && current->class_id == PCI_CLASS_DISPLAY_VGA)␊ |
| 32 | ␉{␊ |
| 33 | ␉␉char *devicepath = get_pci_dev_path(current);␊ |
| 34 | ␊ |
| 35 | ␉␉bool do_gfx_devprop = true;␊ |
| 36 | ␉␉getBoolForKey(kGraphicsEnabler, &do_gfx_devprop, &bootInfo->bootConfig);␊ |
| 37 | ␉␉␊ |
| 38 | ␉␉␊ |
| 39 | ␉␉if (do_gfx_devprop)␊ |
| 40 | ␉␉{␊ |
| 41 | ␉␉␉switch (current->vendor_id)␊ |
| 42 | ␉␉␉{␊ |
| 43 | ␉␉␉␉case PCI_VENDOR_ID_ATI:␊ |
| 44 | ␉␉␉␉␉verbose("ATI VGA Controller [%04x:%04x] :: %s \n", ␊ |
| 45 | ␉␉␉␉␉␉␉␉␉current->vendor_id, current->device_id, devicepath);␊ |
| 46 | ␉␉␉␉␉setup_ati_devprop(current); ␊ |
| 47 | ␉␉␉␉␉break;␊ |
| 48 | ␉␉␉␉␉␊ |
| 49 | ␉␉␉␉case PCI_VENDOR_ID_INTEL: ␊ |
| 50 | ␉␉␉␉␉setup_gma_devprop(current);␊ |
| 51 | ␉␉␉␉␉break;␊ |
| 52 | ␉␉␉␉␉␊ |
| 53 | ␉␉␉␉case PCI_VENDOR_ID_NVIDIA: ␊ |
| 54 | ␉␉␉␉␉setup_nvidia_devprop(current);␊ |
| 55 | ␉␉␉␉␉break;␊ |
| 56 | ␉␉␉}␊ |
| 57 | ␉␉}␊ |
| 58 | ␉␉ ␊ |
| 59 | ␉}␊ |
| 60 | }␊ |
| 61 | |
