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| author | Linus Torvalds <torvalds@woody.linux-foundation.org> | 2007-10-22 19:11:06 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@woody.linux-foundation.org> | 2007-10-22 19:11:06 -0700 |
| commit | 69450bb5eb8e9df28281c62f98e971c9969dc4ff (patch) | |
| tree | 85991e6e8b74cb08b5013fd7e419c3df67d23e35 /arch/x86/kernel/pci-gart_64.c | |
| parent | e38f981758118d829cd40cfe9c09e3fa81e422aa (diff) | |
| parent | d6ec084200c37683278c821338f74ddf21ab80f5 (diff) | |
| download | lwn-69450bb5eb8e9df28281c62f98e971c9969dc4ff.tar.gz lwn-69450bb5eb8e9df28281c62f98e971c9969dc4ff.zip | |
Merge branch 'sg' of git://git.kernel.dk/linux-2.6-block
* 'sg' of git://git.kernel.dk/linux-2.6-block:
Add CONFIG_DEBUG_SG sg validation
Change table chaining layout
Update arch/ to use sg helpers
Update swiotlb to use sg helpers
Update net/ to use sg helpers
Update fs/ to use sg helpers
[SG] Update drivers to use sg helpers
[SG] Update crypto/ to sg helpers
[SG] Update block layer to use sg helpers
[SG] Add helpers for manipulating SG entries
Diffstat (limited to 'arch/x86/kernel/pci-gart_64.c')
| -rw-r--r-- | arch/x86/kernel/pci-gart_64.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/arch/x86/kernel/pci-gart_64.c b/arch/x86/kernel/pci-gart_64.c index 5cdfab65e93f..c56e9ee64964 100644 --- a/arch/x86/kernel/pci-gart_64.c +++ b/arch/x86/kernel/pci-gart_64.c @@ -302,7 +302,7 @@ static int dma_map_sg_nonforce(struct device *dev, struct scatterlist *sg, #endif for_each_sg(sg, s, nents, i) { - unsigned long addr = page_to_phys(s->page) + s->offset; + unsigned long addr = sg_phys(s); if (nonforced_iommu(dev, addr, s->length)) { addr = dma_map_area(dev, addr, s->length, dir); if (addr == bad_dma_address) { @@ -397,7 +397,7 @@ static int gart_map_sg(struct device *dev, struct scatterlist *sg, int nents, start_sg = sgmap = sg; ps = NULL; /* shut up gcc */ for_each_sg(sg, s, nents, i) { - dma_addr_t addr = page_to_phys(s->page) + s->offset; + dma_addr_t addr = sg_phys(s); s->dma_address = addr; BUG_ON(s->length == 0); |