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| author | Frederic Weisbecker <fweisbec@gmail.com> | 2009-10-18 01:09:09 +0200 |
|---|---|---|
| committer | Frederic Weisbecker <fweisbec@gmail.com> | 2009-10-18 01:12:33 +0200 |
| commit | 0f8f86c7bdd1c954fbe153af437a0d91a6c5721a (patch) | |
| tree | 94a8d419a470a4f9852ca397bb9bbe48db92ff5c /drivers/char/agp/i460-agp.c | |
| parent | dca2d6ac09d9ef59ff46820d4f0c94b08a671202 (diff) | |
| parent | f39cdf25bf77219676ec5360980ac40b1a7e144a (diff) | |
Merge commit 'perf/core' into perf/hw-breakpoint
Conflicts:
kernel/Makefile
kernel/trace/Makefile
kernel/trace/trace.h
samples/Makefile
Merge reason: We need to be uptodate with the perf events development
branch because we plan to rewrite the breakpoints API on top of
perf events.
Diffstat (limited to 'drivers/char/agp/i460-agp.c')
| -rw-r--r-- | drivers/char/agp/i460-agp.c | 17 |
1 files changed, 5 insertions, 12 deletions
diff --git a/drivers/char/agp/i460-agp.c b/drivers/char/agp/i460-agp.c index 60cc35bb5db7..e763d3312ce7 100644 --- a/drivers/char/agp/i460-agp.c +++ b/drivers/char/agp/i460-agp.c @@ -61,7 +61,7 @@ #define WR_FLUSH_GATT(index) RD_GATT(index) static unsigned long i460_mask_memory (struct agp_bridge_data *bridge, - unsigned long addr, int type); + dma_addr_t addr, int type); static struct { void *gatt; /* ioremap'd GATT area */ @@ -325,7 +325,7 @@ static int i460_insert_memory_small_io_page (struct agp_memory *mem, io_page_size = 1UL << I460_IO_PAGE_SHIFT; for (i = 0, j = io_pg_start; i < mem->page_count; i++) { - paddr = phys_to_gart(page_to_phys(mem->pages[i])); + paddr = page_to_phys(mem->pages[i]); for (k = 0; k < I460_IOPAGES_PER_KPAGE; k++, j++, paddr += io_page_size) WR_GATT(j, i460_mask_memory(agp_bridge, paddr, mem->type)); } @@ -382,7 +382,7 @@ static int i460_alloc_large_page (struct lp_desc *lp) return -ENOMEM; } - lp->paddr = phys_to_gart(page_to_phys(lp->page)); + lp->paddr = page_to_phys(lp->page); lp->refcount = 0; atomic_add(I460_KPAGES_PER_IOPAGE, &agp_bridge->current_memory_agp); return 0; @@ -546,20 +546,13 @@ static void i460_destroy_page (struct page *page, int flags) #endif /* I460_LARGE_IO_PAGES */ static unsigned long i460_mask_memory (struct agp_bridge_data *bridge, - unsigned long addr, int type) + dma_addr_t addr, int type) { /* Make sure the returned address is a valid GATT entry */ return bridge->driver->masks[0].mask | (((addr & ~((1 << I460_IO_PAGE_SHIFT) - 1)) & 0xfffff000) >> 12); } -static unsigned long i460_page_mask_memory(struct agp_bridge_data *bridge, - struct page *page, int type) -{ - unsigned long addr = phys_to_gart(page_to_phys(page)); - return i460_mask_memory(bridge, addr, type); -} - const struct agp_bridge_driver intel_i460_driver = { .owner = THIS_MODULE, .aperture_sizes = i460_sizes, @@ -569,7 +562,7 @@ const struct agp_bridge_driver intel_i460_driver = { .fetch_size = i460_fetch_size, .cleanup = i460_cleanup, .tlb_flush = i460_tlb_flush, - .mask_memory = i460_page_mask_memory, + .mask_memory = i460_mask_memory, .masks = i460_masks, .agp_enable = agp_generic_enable, .cache_flush = global_cache_flush, |