| commit | 7c12d906f4ef690c65e60111375856640f63a545 | [log] [tgz] |
|---|---|---|
| author | Benjamin Herrenschmidt <benh@kernel.crashing.org> | Wed Oct 01 15:30:04 2008 +0000 |
| committer | Benjamin Herrenschmidt <benh@kernel.crashing.org> | Tue Oct 07 14:26:21 2008 +1100 |
| tree | 94316181a86959bc97fb2bd3b962c4a6c9289ef1 | |
| parent | 76c31f239ea221a6c84bd26141262a43bfe8b7f4 [diff] |
powerpc: Fix sysfs pci mmap on 32-bit machines with 64-bit PCI When manipulating 64-bit PCI addresses, the code would lose the top 32-bit in a couple of places when shifting a pfn due to missing type casting from the 32-bit pfn to a 64-bit resource before the shift. This breaks using newer X servers for example on 440 machines with the PCI bus above 32-bit. Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>