diff options
Diffstat (limited to 'drivers/char/agp/efficeon-agp.c')
-rw-r--r-- | drivers/char/agp/efficeon-agp.c | 11 |
1 files changed, 6 insertions, 5 deletions
diff --git a/drivers/char/agp/efficeon-agp.c b/drivers/char/agp/efficeon-agp.c index d78cd09186aa..cac0009cebc1 100644 --- a/drivers/char/agp/efficeon-agp.c +++ b/drivers/char/agp/efficeon-agp.c | |||
@@ -221,7 +221,7 @@ static int efficeon_create_gatt_table(struct agp_bridge_data *bridge) | |||
221 | SetPageReserved(virt_to_page((char *)page)); | 221 | SetPageReserved(virt_to_page((char *)page)); |
222 | 222 | ||
223 | for (offset = 0; offset < PAGE_SIZE; offset += clflush_chunk) | 223 | for (offset = 0; offset < PAGE_SIZE; offset += clflush_chunk) |
224 | asm volatile("clflush %0" : : "m" (*(char *)(page+offset))); | 224 | clflush((char *)page+offset); |
225 | 225 | ||
226 | efficeon_private.l1_table[index] = page; | 226 | efficeon_private.l1_table[index] = page; |
227 | 227 | ||
@@ -268,15 +268,16 @@ static int efficeon_insert_memory(struct agp_memory * mem, off_t pg_start, int t | |||
268 | *page = insert; | 268 | *page = insert; |
269 | 269 | ||
270 | /* clflush is slow, so don't clflush until we have to */ | 270 | /* clflush is slow, so don't clflush until we have to */ |
271 | if ( last_page && | 271 | if (last_page && |
272 | ((unsigned long)page^(unsigned long)last_page) & clflush_mask ) | 272 | (((unsigned long)page^(unsigned long)last_page) & |
273 | asm volatile("clflush %0" : : "m" (*last_page)); | 273 | clflush_mask)) |
274 | clflush(last_page); | ||
274 | 275 | ||
275 | last_page = page; | 276 | last_page = page; |
276 | } | 277 | } |
277 | 278 | ||
278 | if ( last_page ) | 279 | if ( last_page ) |
279 | asm volatile("clflush %0" : : "m" (*last_page)); | 280 | clflush(last_page); |
280 | 281 | ||
281 | agp_bridge->driver->tlb_flush(mem); | 282 | agp_bridge->driver->tlb_flush(mem); |
282 | return 0; | 283 | return 0; |