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Commit | Line | Data |
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1da177e4 LT |
1 | /* |
2 | * ATi AGPGART routines. | |
3 | */ | |
4 | ||
5 | #include <linux/types.h> | |
6 | #include <linux/module.h> | |
7 | #include <linux/pci.h> | |
8 | #include <linux/init.h> | |
9 | #include <linux/agp_backend.h> | |
10 | #include <asm/agp.h> | |
11 | #include "agp.h" | |
12 | ||
13 | #define ATI_GART_MMBASE_ADDR 0x14 | |
14 | #define ATI_RS100_APSIZE 0xac | |
15 | #define ATI_RS100_IG_AGPMODE 0xb0 | |
16 | #define ATI_RS300_APSIZE 0xf8 | |
17 | #define ATI_RS300_IG_AGPMODE 0xfc | |
18 | #define ATI_GART_FEATURE_ID 0x00 | |
19 | #define ATI_GART_BASE 0x04 | |
20 | #define ATI_GART_CACHE_SZBASE 0x08 | |
21 | #define ATI_GART_CACHE_CNTRL 0x0c | |
22 | #define ATI_GART_CACHE_ENTRY_CNTRL 0x10 | |
23 | ||
24 | ||
25 | static struct aper_size_info_lvl2 ati_generic_sizes[7] = | |
26 | { | |
27 | {2048, 524288, 0x0000000c}, | |
28 | {1024, 262144, 0x0000000a}, | |
29 | {512, 131072, 0x00000008}, | |
30 | {256, 65536, 0x00000006}, | |
31 | {128, 32768, 0x00000004}, | |
32 | {64, 16384, 0x00000002}, | |
33 | {32, 8192, 0x00000000} | |
34 | }; | |
35 | ||
36 | static struct gatt_mask ati_generic_masks[] = | |
37 | { | |
38 | { .mask = 1, .type = 0} | |
39 | }; | |
40 | ||
41 | ||
42 | ||
43 | typedef struct _ati_page_map { | |
44 | unsigned long *real; | |
45 | unsigned long __iomem *remapped; | |
46 | } ati_page_map; | |
47 | ||
48 | static struct _ati_generic_private { | |
49 | volatile u8 __iomem *registers; | |
50 | ati_page_map **gatt_pages; | |
51 | int num_tables; | |
52 | } ati_generic_private; | |
53 | ||
54 | static int ati_create_page_map(ati_page_map *page_map) | |
55 | { | |
56 | int i, err = 0; | |
57 | ||
58 | page_map->real = (unsigned long *) __get_free_page(GFP_KERNEL); | |
59 | if (page_map->real == NULL) | |
60 | return -ENOMEM; | |
61 | ||
62 | SetPageReserved(virt_to_page(page_map->real)); | |
63 | err = map_page_into_agp(virt_to_page(page_map->real)); | |
07eee78e | 64 | page_map->remapped = ioremap_nocache(virt_to_gart(page_map->real), |
1da177e4 LT |
65 | PAGE_SIZE); |
66 | if (page_map->remapped == NULL || err) { | |
67 | ClearPageReserved(virt_to_page(page_map->real)); | |
68 | free_page((unsigned long) page_map->real); | |
69 | page_map->real = NULL; | |
70 | return -ENOMEM; | |
71 | } | |
72 | /*CACHE_FLUSH();*/ | |
73 | global_cache_flush(); | |
74 | ||
75 | for(i = 0; i < PAGE_SIZE / sizeof(unsigned long); i++) { | |
76 | writel(agp_bridge->scratch_page, page_map->remapped+i); | |
77 | readl(page_map->remapped+i); /* PCI Posting. */ | |
78 | } | |
79 | ||
80 | return 0; | |
81 | } | |
82 | ||
83 | ||
84 | static void ati_free_page_map(ati_page_map *page_map) | |
85 | { | |
86 | unmap_page_from_agp(virt_to_page(page_map->real)); | |
87 | iounmap(page_map->remapped); | |
88 | ClearPageReserved(virt_to_page(page_map->real)); | |
89 | free_page((unsigned long) page_map->real); | |
90 | } | |
91 | ||
92 | ||
93 | static void ati_free_gatt_pages(void) | |
94 | { | |
95 | int i; | |
96 | ati_page_map **tables; | |
97 | ati_page_map *entry; | |
98 | ||
99 | tables = ati_generic_private.gatt_pages; | |
100 | for(i = 0; i < ati_generic_private.num_tables; i++) { | |
101 | entry = tables[i]; | |
102 | if (entry != NULL) { | |
103 | if (entry->real != NULL) | |
104 | ati_free_page_map(entry); | |
105 | kfree(entry); | |
106 | } | |
107 | } | |
108 | kfree(tables); | |
109 | } | |
110 | ||
111 | ||
112 | static int ati_create_gatt_pages(int nr_tables) | |
113 | { | |
114 | ati_page_map **tables; | |
115 | ati_page_map *entry; | |
116 | int retval = 0; | |
117 | int i; | |
118 | ||
119 | tables = kmalloc((nr_tables + 1) * sizeof(ati_page_map *), | |
120 | GFP_KERNEL); | |
121 | if (tables == NULL) | |
122 | return -ENOMEM; | |
123 | ||
124 | memset(tables, 0, sizeof(ati_page_map *) * (nr_tables + 1)); | |
125 | for (i = 0; i < nr_tables; i++) { | |
126 | entry = kmalloc(sizeof(ati_page_map), GFP_KERNEL); | |
127 | if (entry == NULL) { | |
128 | while (i>0) { | |
129 | kfree (tables[i-1]); | |
130 | i--; | |
131 | } | |
132 | kfree (tables); | |
133 | tables = NULL; | |
134 | retval = -ENOMEM; | |
135 | break; | |
136 | } | |
137 | memset(entry, 0, sizeof(ati_page_map)); | |
138 | tables[i] = entry; | |
139 | retval = ati_create_page_map(entry); | |
140 | if (retval != 0) break; | |
141 | } | |
142 | ati_generic_private.num_tables = nr_tables; | |
143 | ati_generic_private.gatt_pages = tables; | |
144 | ||
145 | if (retval != 0) ati_free_gatt_pages(); | |
146 | ||
147 | return retval; | |
148 | } | |
149 | ||
150 | static int is_r200(void) | |
151 | { | |
152 | if ((agp_bridge->dev->device == PCI_DEVICE_ID_ATI_RS100) || | |
153 | (agp_bridge->dev->device == PCI_DEVICE_ID_ATI_RS200) || | |
154 | (agp_bridge->dev->device == PCI_DEVICE_ID_ATI_RS200_B) || | |
155 | (agp_bridge->dev->device == PCI_DEVICE_ID_ATI_RS250)) | |
156 | return 1; | |
157 | return 0; | |
158 | } | |
159 | ||
160 | static int ati_fetch_size(void) | |
161 | { | |
162 | int i; | |
163 | u32 temp; | |
164 | struct aper_size_info_lvl2 *values; | |
165 | ||
166 | if (is_r200()) | |
167 | pci_read_config_dword(agp_bridge->dev, ATI_RS100_APSIZE, &temp); | |
168 | else | |
169 | pci_read_config_dword(agp_bridge->dev, ATI_RS300_APSIZE, &temp); | |
170 | ||
171 | temp = (temp & 0x0000000e); | |
172 | values = A_SIZE_LVL2(agp_bridge->driver->aperture_sizes); | |
173 | for (i = 0; i < agp_bridge->driver->num_aperture_sizes; i++) { | |
174 | if (temp == values[i].size_value) { | |
175 | agp_bridge->previous_size = | |
176 | agp_bridge->current_size = (void *) (values + i); | |
177 | ||
178 | agp_bridge->aperture_size_idx = i; | |
179 | return values[i].size; | |
180 | } | |
181 | } | |
182 | ||
183 | return 0; | |
184 | } | |
185 | ||
186 | static void ati_tlbflush(struct agp_memory * mem) | |
187 | { | |
188 | writel(1, ati_generic_private.registers+ATI_GART_CACHE_CNTRL); | |
189 | readl(ati_generic_private.registers+ATI_GART_CACHE_CNTRL); /* PCI Posting. */ | |
190 | } | |
191 | ||
192 | static void ati_cleanup(void) | |
193 | { | |
194 | struct aper_size_info_lvl2 *previous_size; | |
195 | u32 temp; | |
196 | ||
197 | previous_size = A_SIZE_LVL2(agp_bridge->previous_size); | |
198 | ||
199 | /* Write back the previous size and disable gart translation */ | |
200 | if (is_r200()) { | |
201 | pci_read_config_dword(agp_bridge->dev, ATI_RS100_APSIZE, &temp); | |
202 | temp = ((temp & ~(0x0000000f)) | previous_size->size_value); | |
203 | pci_write_config_dword(agp_bridge->dev, ATI_RS100_APSIZE, temp); | |
204 | } else { | |
205 | pci_read_config_dword(agp_bridge->dev, ATI_RS300_APSIZE, &temp); | |
206 | temp = ((temp & ~(0x0000000f)) | previous_size->size_value); | |
207 | pci_write_config_dword(agp_bridge->dev, ATI_RS300_APSIZE, temp); | |
208 | } | |
209 | iounmap((volatile u8 __iomem *)ati_generic_private.registers); | |
210 | } | |
211 | ||
212 | ||
213 | static int ati_configure(void) | |
214 | { | |
215 | u32 temp; | |
216 | ||
217 | /* Get the memory mapped registers */ | |
218 | pci_read_config_dword(agp_bridge->dev, ATI_GART_MMBASE_ADDR, &temp); | |
219 | temp = (temp & 0xfffff000); | |
220 | ati_generic_private.registers = (volatile u8 __iomem *) ioremap(temp, 4096); | |
221 | ||
222 | if (is_r200()) | |
223 | pci_write_config_dword(agp_bridge->dev, ATI_RS100_IG_AGPMODE, 0x20000); | |
224 | else | |
225 | pci_write_config_dword(agp_bridge->dev, ATI_RS300_IG_AGPMODE, 0x20000); | |
226 | ||
227 | /* address to map too */ | |
228 | /* | |
229 | pci_read_config_dword(agp_bridge.dev, AGP_APBASE, &temp); | |
230 | agp_bridge.gart_bus_addr = (temp & PCI_BASE_ADDRESS_MEM_MASK); | |
231 | printk(KERN_INFO PFX "IGP320 gart_bus_addr: %x\n", agp_bridge.gart_bus_addr); | |
232 | */ | |
233 | writel(0x60000, ati_generic_private.registers+ATI_GART_FEATURE_ID); | |
234 | readl(ati_generic_private.registers+ATI_GART_FEATURE_ID); /* PCI Posting.*/ | |
235 | ||
236 | /* SIGNALED_SYSTEM_ERROR @ NB_STATUS */ | |
237 | pci_read_config_dword(agp_bridge->dev, 4, &temp); | |
238 | pci_write_config_dword(agp_bridge->dev, 4, temp | (1<<14)); | |
239 | ||
240 | /* Write out the address of the gatt table */ | |
241 | writel(agp_bridge->gatt_bus_addr, ati_generic_private.registers+ATI_GART_BASE); | |
242 | readl(ati_generic_private.registers+ATI_GART_BASE); /* PCI Posting. */ | |
243 | ||
244 | return 0; | |
245 | } | |
246 | ||
247 | ||
248 | /* | |
249 | *Since we don't need contigious memory we just try | |
250 | * to get the gatt table once | |
251 | */ | |
252 | ||
253 | #define GET_PAGE_DIR_OFF(addr) (addr >> 22) | |
254 | #define GET_PAGE_DIR_IDX(addr) (GET_PAGE_DIR_OFF(addr) - \ | |
255 | GET_PAGE_DIR_OFF(agp_bridge->gart_bus_addr)) | |
256 | #define GET_GATT_OFF(addr) ((addr & 0x003ff000) >> 12) | |
257 | #undef GET_GATT | |
258 | #define GET_GATT(addr) (ati_generic_private.gatt_pages[\ | |
259 | GET_PAGE_DIR_IDX(addr)]->remapped) | |
260 | ||
261 | static int ati_insert_memory(struct agp_memory * mem, | |
262 | off_t pg_start, int type) | |
263 | { | |
264 | int i, j, num_entries; | |
265 | unsigned long __iomem *cur_gatt; | |
266 | unsigned long addr; | |
267 | ||
268 | num_entries = A_SIZE_LVL2(agp_bridge->current_size)->num_entries; | |
269 | ||
270 | if (type != 0 || mem->type != 0) | |
271 | return -EINVAL; | |
272 | ||
273 | if ((pg_start + mem->page_count) > num_entries) | |
274 | return -EINVAL; | |
275 | ||
276 | j = pg_start; | |
277 | while (j < (pg_start + mem->page_count)) { | |
278 | addr = (j * PAGE_SIZE) + agp_bridge->gart_bus_addr; | |
279 | cur_gatt = GET_GATT(addr); | |
280 | if (!PGE_EMPTY(agp_bridge,readl(cur_gatt+GET_GATT_OFF(addr)))) | |
281 | return -EBUSY; | |
282 | j++; | |
283 | } | |
284 | ||
285 | if (mem->is_flushed == FALSE) { | |
286 | /*CACHE_FLUSH(); */ | |
287 | global_cache_flush(); | |
288 | mem->is_flushed = TRUE; | |
289 | } | |
290 | ||
291 | for (i = 0, j = pg_start; i < mem->page_count; i++, j++) { | |
292 | addr = (j * PAGE_SIZE) + agp_bridge->gart_bus_addr; | |
293 | cur_gatt = GET_GATT(addr); | |
294 | writel(agp_bridge->driver->mask_memory(agp_bridge, | |
295 | mem->memory[i], mem->type), cur_gatt+GET_GATT_OFF(addr)); | |
296 | readl(cur_gatt+GET_GATT_OFF(addr)); /* PCI Posting. */ | |
297 | } | |
298 | agp_bridge->driver->tlb_flush(mem); | |
299 | return 0; | |
300 | } | |
301 | ||
302 | static int ati_remove_memory(struct agp_memory * mem, off_t pg_start, | |
303 | int type) | |
304 | { | |
305 | int i; | |
306 | unsigned long __iomem *cur_gatt; | |
307 | unsigned long addr; | |
308 | ||
309 | if (type != 0 || mem->type != 0) { | |
310 | return -EINVAL; | |
311 | } | |
312 | for (i = pg_start; i < (mem->page_count + pg_start); i++) { | |
313 | addr = (i * PAGE_SIZE) + agp_bridge->gart_bus_addr; | |
314 | cur_gatt = GET_GATT(addr); | |
315 | writel(agp_bridge->scratch_page, cur_gatt+GET_GATT_OFF(addr)); | |
316 | readl(cur_gatt+GET_GATT_OFF(addr)); /* PCI Posting. */ | |
317 | } | |
318 | ||
319 | agp_bridge->driver->tlb_flush(mem); | |
320 | return 0; | |
321 | } | |
322 | ||
323 | static int ati_create_gatt_table(struct agp_bridge_data *bridge) | |
324 | { | |
325 | struct aper_size_info_lvl2 *value; | |
326 | ati_page_map page_dir; | |
327 | unsigned long addr; | |
328 | int retval; | |
329 | u32 temp; | |
330 | int i; | |
331 | struct aper_size_info_lvl2 *current_size; | |
332 | ||
333 | value = A_SIZE_LVL2(agp_bridge->current_size); | |
334 | retval = ati_create_page_map(&page_dir); | |
335 | if (retval != 0) | |
336 | return retval; | |
337 | ||
338 | retval = ati_create_gatt_pages(value->num_entries / 1024); | |
339 | if (retval != 0) { | |
340 | ati_free_page_map(&page_dir); | |
341 | return retval; | |
342 | } | |
343 | ||
344 | agp_bridge->gatt_table_real = (u32 *)page_dir.real; | |
345 | agp_bridge->gatt_table = (u32 __iomem *) page_dir.remapped; | |
07eee78e | 346 | agp_bridge->gatt_bus_addr = virt_to_gart(page_dir.real); |
1da177e4 LT |
347 | |
348 | /* Write out the size register */ | |
349 | current_size = A_SIZE_LVL2(agp_bridge->current_size); | |
350 | ||
351 | if (is_r200()) { | |
352 | pci_read_config_dword(agp_bridge->dev, ATI_RS100_APSIZE, &temp); | |
353 | temp = (((temp & ~(0x0000000e)) | current_size->size_value) | |
354 | | 0x00000001); | |
355 | pci_write_config_dword(agp_bridge->dev, ATI_RS100_APSIZE, temp); | |
356 | pci_read_config_dword(agp_bridge->dev, ATI_RS100_APSIZE, &temp); | |
357 | } else { | |
358 | pci_read_config_dword(agp_bridge->dev, ATI_RS300_APSIZE, &temp); | |
359 | temp = (((temp & ~(0x0000000e)) | current_size->size_value) | |
360 | | 0x00000001); | |
361 | pci_write_config_dword(agp_bridge->dev, ATI_RS300_APSIZE, temp); | |
362 | pci_read_config_dword(agp_bridge->dev, ATI_RS300_APSIZE, &temp); | |
363 | } | |
364 | ||
365 | /* | |
366 | * Get the address for the gart region. | |
367 | * This is a bus address even on the alpha, b/c its | |
368 | * used to program the agp master not the cpu | |
369 | */ | |
370 | pci_read_config_dword(agp_bridge->dev, AGP_APBASE, &temp); | |
371 | addr = (temp & PCI_BASE_ADDRESS_MEM_MASK); | |
372 | agp_bridge->gart_bus_addr = addr; | |
373 | ||
374 | /* Calculate the agp offset */ | |
375 | for(i = 0; i < value->num_entries / 1024; i++, addr += 0x00400000) { | |
07eee78e | 376 | writel(virt_to_gart(ati_generic_private.gatt_pages[i]->real) | 1, |
1da177e4 LT |
377 | page_dir.remapped+GET_PAGE_DIR_OFF(addr)); |
378 | readl(page_dir.remapped+GET_PAGE_DIR_OFF(addr)); /* PCI Posting. */ | |
379 | } | |
380 | ||
381 | return 0; | |
382 | } | |
383 | ||
384 | static int ati_free_gatt_table(struct agp_bridge_data *bridge) | |
385 | { | |
386 | ati_page_map page_dir; | |
387 | ||
388 | page_dir.real = (unsigned long *)agp_bridge->gatt_table_real; | |
389 | page_dir.remapped = (unsigned long __iomem *)agp_bridge->gatt_table; | |
390 | ||
391 | ati_free_gatt_pages(); | |
392 | ati_free_page_map(&page_dir); | |
393 | return 0; | |
394 | } | |
395 | ||
408b664a | 396 | static struct agp_bridge_driver ati_generic_bridge = { |
1da177e4 LT |
397 | .owner = THIS_MODULE, |
398 | .aperture_sizes = ati_generic_sizes, | |
399 | .size_type = LVL2_APER_SIZE, | |
400 | .num_aperture_sizes = 7, | |
401 | .configure = ati_configure, | |
402 | .fetch_size = ati_fetch_size, | |
403 | .cleanup = ati_cleanup, | |
404 | .tlb_flush = ati_tlbflush, | |
405 | .mask_memory = agp_generic_mask_memory, | |
406 | .masks = ati_generic_masks, | |
407 | .agp_enable = agp_generic_enable, | |
408 | .cache_flush = global_cache_flush, | |
409 | .create_gatt_table = ati_create_gatt_table, | |
410 | .free_gatt_table = ati_free_gatt_table, | |
411 | .insert_memory = ati_insert_memory, | |
412 | .remove_memory = ati_remove_memory, | |
413 | .alloc_by_type = agp_generic_alloc_by_type, | |
414 | .free_by_type = agp_generic_free_by_type, | |
415 | .agp_alloc_page = agp_generic_alloc_page, | |
416 | .agp_destroy_page = agp_generic_destroy_page, | |
417 | }; | |
418 | ||
419 | ||
420 | static struct agp_device_ids ati_agp_device_ids[] __devinitdata = | |
421 | { | |
422 | { | |
423 | .device_id = PCI_DEVICE_ID_ATI_RS100, | |
424 | .chipset_name = "IGP320/M", | |
425 | }, | |
426 | { | |
427 | .device_id = PCI_DEVICE_ID_ATI_RS200, | |
428 | .chipset_name = "IGP330/340/345/350/M", | |
429 | }, | |
430 | { | |
431 | .device_id = PCI_DEVICE_ID_ATI_RS200_B, | |
432 | .chipset_name = "IGP345M", | |
433 | }, | |
434 | { | |
435 | .device_id = PCI_DEVICE_ID_ATI_RS250, | |
436 | .chipset_name = "IGP7000/M", | |
437 | }, | |
438 | { | |
439 | .device_id = PCI_DEVICE_ID_ATI_RS300_100, | |
440 | .chipset_name = "IGP9100/M", | |
441 | }, | |
442 | { | |
443 | .device_id = PCI_DEVICE_ID_ATI_RS300_133, | |
444 | .chipset_name = "IGP9100/M", | |
445 | }, | |
446 | { | |
447 | .device_id = PCI_DEVICE_ID_ATI_RS300_166, | |
448 | .chipset_name = "IGP9100/M", | |
449 | }, | |
450 | { | |
451 | .device_id = PCI_DEVICE_ID_ATI_RS300_200, | |
452 | .chipset_name = "IGP9100/M", | |
453 | }, | |
454 | { }, /* dummy final entry, always present */ | |
455 | }; | |
456 | ||
457 | static int __devinit agp_ati_probe(struct pci_dev *pdev, | |
458 | const struct pci_device_id *ent) | |
459 | { | |
460 | struct agp_device_ids *devs = ati_agp_device_ids; | |
461 | struct agp_bridge_data *bridge; | |
462 | u8 cap_ptr; | |
463 | int j; | |
464 | ||
465 | cap_ptr = pci_find_capability(pdev, PCI_CAP_ID_AGP); | |
466 | if (!cap_ptr) | |
467 | return -ENODEV; | |
468 | ||
469 | /* probe for known chipsets */ | |
470 | for (j = 0; devs[j].chipset_name; j++) { | |
471 | if (pdev->device == devs[j].device_id) | |
472 | goto found; | |
473 | } | |
474 | ||
475 | printk(KERN_ERR PFX | |
476 | "Unsupported Ati chipset (device id: %04x)\n", pdev->device); | |
477 | return -ENODEV; | |
478 | ||
479 | found: | |
480 | bridge = agp_alloc_bridge(); | |
481 | if (!bridge) | |
482 | return -ENOMEM; | |
483 | ||
484 | bridge->dev = pdev; | |
485 | bridge->capndx = cap_ptr; | |
486 | ||
487 | bridge->driver = &ati_generic_bridge; | |
488 | ||
489 | ||
490 | printk(KERN_INFO PFX "Detected Ati %s chipset\n", | |
491 | devs[j].chipset_name); | |
492 | ||
493 | /* Fill in the mode register */ | |
494 | pci_read_config_dword(pdev, | |
495 | bridge->capndx+PCI_AGP_STATUS, | |
496 | &bridge->mode); | |
497 | ||
498 | pci_set_drvdata(pdev, bridge); | |
499 | return agp_add_bridge(bridge); | |
500 | } | |
501 | ||
502 | static void __devexit agp_ati_remove(struct pci_dev *pdev) | |
503 | { | |
504 | struct agp_bridge_data *bridge = pci_get_drvdata(pdev); | |
505 | ||
506 | agp_remove_bridge(bridge); | |
507 | agp_put_bridge(bridge); | |
508 | } | |
509 | ||
510 | static struct pci_device_id agp_ati_pci_table[] = { | |
511 | { | |
512 | .class = (PCI_CLASS_BRIDGE_HOST << 8), | |
513 | .class_mask = ~0, | |
514 | .vendor = PCI_VENDOR_ID_ATI, | |
515 | .device = PCI_ANY_ID, | |
516 | .subvendor = PCI_ANY_ID, | |
517 | .subdevice = PCI_ANY_ID, | |
518 | }, | |
519 | { } | |
520 | }; | |
521 | ||
522 | MODULE_DEVICE_TABLE(pci, agp_ati_pci_table); | |
523 | ||
524 | static struct pci_driver agp_ati_pci_driver = { | |
525 | .name = "agpgart-ati", | |
526 | .id_table = agp_ati_pci_table, | |
527 | .probe = agp_ati_probe, | |
528 | .remove = agp_ati_remove, | |
529 | }; | |
530 | ||
531 | static int __init agp_ati_init(void) | |
532 | { | |
533 | if (agp_off) | |
534 | return -EINVAL; | |
535 | return pci_register_driver(&agp_ati_pci_driver); | |
536 | } | |
537 | ||
538 | static void __exit agp_ati_cleanup(void) | |
539 | { | |
540 | pci_unregister_driver(&agp_ati_pci_driver); | |
541 | } | |
542 | ||
543 | module_init(agp_ati_init); | |
544 | module_exit(agp_ati_cleanup); | |
545 | ||
546 | MODULE_AUTHOR("Dave Jones <davej@codemonkey.org.uk>"); | |
547 | MODULE_LICENSE("GPL and additional rights"); | |
548 |