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| Rev 4358 | Rev 4548 | ||
|---|---|---|---|
| Line 26... | Line 26... | ||
| 26 | * Benjamin Franzke |
26 | * Benjamin Franzke |
| 27 | */ |
27 | */ |
| Line 28... | Line 28... | ||
| 28 | 28 | ||
| 29 | #include |
29 | #include |
| 30 | #include |
- | |
| 31 | 30 | #include |
|
| - | 31 | #include |
|
| Line 32... | Line 32... | ||
| 32 | #include |
32 | #include |
| 33 | 33 | ||
| 34 | #include "gbm_driint.h" |
34 | #include "gbm_driint.h" |
| Line 35... | Line 35... | ||
| 35 | #define DRIVER_MAP_DRI2_ONLY |
35 | #define DRIVER_MAP_DRI2_ONLY |
| 36 | #include "pci_ids/pci_id_driver_map.h" |
36 | #include "pci_ids/pci_id_driver_map.h" |
| 37 | 37 | ||
| 38 | char * |
38 | char * |
| 39 | dri_fd_get_driver_name(int fd) |
39 | dri_fd_get_driver_name(int fd) |
| 40 | { |
- | |
| 41 | struct udev *udev; |
40 | { |
| 42 | struct udev_device *device, *parent; |
- | |
| 43 | const char *pci_id; |
- | |
| 44 | char *driver = NULL; |
- | |
| 45 | int vendor_id, chip_id, i, j; |
- | |
| 46 | - | ||
| 47 | udev = udev_new(); |
41 | ioctl_t io; |
| Line -... | Line 42... | ||
| - | 42 | struct pci_device device; |
|
| 48 | device = _gbm_udev_device_new_from_fd(udev, fd); |
43 | char *driver = NULL; |
| 49 | if (device == NULL) |
44 | int i, j; |
| 50 | return NULL; |
45 | |
| 51 | 46 | io.handle = fd; |
|
| 52 | parent = udev_device_get_parent(device); |
47 | io.io_code = SRV_GET_PCI_INFO; |
| Line 53... | Line -... | ||
| 53 | if (parent == NULL) { |
- | |
| 54 | fprintf(stderr, "gbm: could not get parent device"); |
48 | io.input = &device; |
| 55 | goto out; |
- | |
| 56 | } |
- | |
| 57 | 49 | io.inp_size = sizeof(device); |
|
| 58 | pci_id = udev_device_get_property_value(parent, "PCI_ID"); |
- | |
| Line 59... | Line 50... | ||
| 59 | if (pci_id == NULL || |
50 | io.output = NULL; |
| - | 51 | io.out_size = 0; |
|
| 60 | sscanf(pci_id, "%x:%x", &vendor_id, &chip_id) != 2) { |
52 | |
| 61 | fprintf(stderr, "gbm: malformed or no PCI ID"); |
53 | if (call_service(&io)!=0) |
| 62 | goto out; |
54 | return NULL; |
| - | 55 | ||
| 63 | } |
56 | for (i = 0; driver_map[i].driver; i++) |
| 64 | 57 | { |
|
| 65 | for (i = 0; driver_map[i].driver; i++) { |
58 | if (device.vendor_id != driver_map[i].vendor_id) |
| 66 | if (vendor_id != driver_map[i].vendor_id) |
59 | continue; |
| 67 | continue; |
60 | if (driver_map[i].num_chips_ids == -1) |
| Line 68... | Line 61... | ||
| 68 | if (driver_map[i].num_chips_ids == -1) { |
61 | { |
| 69 | driver = strdup(driver_map[i].driver); |
62 | driver = strdup(driver_map[i].driver); |
| - | 63 | printf("pci id for %d: %04x:%04x, driver %s\n", |
|
| 70 | _gbm_log("pci id for %d: %04x:%04x, driver %s", |
64 | fd, device.vendor_id, device.device_id, driver); |
| 71 | fd, vendor_id, chip_id, driver); |
65 | goto out; |
| 72 | goto out; |
66 | } |
| 73 | } |
67 | |
| 74 | 68 | for (j = 0; j < driver_map[i].num_chips_ids; j++) |
|
| 75 | for (j = 0; j < driver_map[i].num_chips_ids; j++) |
69 | if (driver_map[i].chip_ids[j] == device.device_id) |
| Line 76... | Line 70... | ||
| 76 | if (driver_map[i].chip_ids[j] == chip_id) { |
70 | { |
| 77 | driver = strdup(driver_map[i].driver); |
- | |
| 78 | _gbm_log("pci id for %d: %04x:%04x, driver %s", |
- | |
| Line 79... | Line 71... | ||
| 79 | fd, vendor_id, chip_id, driver); |
71 | driver = strdup(driver_map[i].driver); |
| 80 | goto out; |
72 | printf("pci id for %d: %04x:%04x, driver %s\n", |