PAGE_KERNEL
# define PAGE_AGP pgprot_noncached_wc(PAGE_KERNEL)
# define PAGE_AGP PAGE_KERNEL
pgprot = PAGE_KERNEL;
if (pgprot_val(prot) != pgprot_val(PAGE_KERNEL))
if (pgprot_val(prot) != pgprot_val(PAGE_KERNEL))
if (pgprot_val(prot) != pgprot_val(PAGE_KERNEL))
if (pgprot_val(prot) != pgprot_val(PAGE_KERNEL))
PAGE_KERNEL);
PAGE_KERNEL);
prot = ttm_io_prot(mem->placement, PAGE_KERNEL);