With commit db38501511a7513ec4f0ae9922d847c135cf3c78 PAGE_OFFSET was redefined as CAC_BASE+PHYS_OFFSET, but [UN]CAC_ADDR - which are used in dma_alloc_coherent() and dma_free_coherent() respectively, and in drivers/video/au1100fb.c - were not adjusted accordingly. with kind regards Signed-off-by: peter fuerst <post@xxxxxxxx> --- a/linux-2.6.24/include/asm-mips/page.h Fri Jan 25 12:23:51 2008 +++ b/linux-2.6.24/include/asm-mips/page.h Wed Feb 6 23:26:31 2008 @@ -184,8 +184,8 @@ #define VM_DATA_DEFAULT_FLAGS (VM_READ | VM_WRITE | VM_EXEC | \ VM_MAYREAD | VM_MAYWRITE | VM_MAYEXEC) -#define UNCAC_ADDR(addr) ((addr) - PAGE_OFFSET + UNCAC_BASE) -#define CAC_ADDR(addr) ((addr) - UNCAC_BASE + PAGE_OFFSET) +#define UNCAC_ADDR(addr) ((addr) - PAGE_OFFSET + PHYS_OFFSET + UNCAC_BASE) +#define CAC_ADDR(addr) ((addr) - UNCAC_BASE + PAGE_OFFSET - PHYS_OFFSET) #include <asm-generic/memory_model.h> #include <asm-generic/page.h>
