patch-2.4.0-test3 linux/arch/mips/mm/init.c

• Lines: 17
• Date: Sun Jul 9 22:18:15 2000
• Orig file: v2.4.0-test2/linux/arch/mips/mm/init.c
• Orig date: Tue May 23 15:31:33 2000

diff -u --recursive --new-file v2.4.0-test2/linux/arch/mips/mm/init.c linux/arch/mips/mm/init.c
@@ -256,12 +256,16 @@
 	max_dma = virt_to_phys((char *)MAX_DMA_ADDRESS) >> PAGE_SHIFT;
 	low = max_low_pfn;
 
+#if defined(CONFIG_PCI) || defined(CONFIG_ISA)
 	if (low < max_dma)
 		zones_size[ZONE_DMA] = low;
 	else {
 		zones_size[ZONE_DMA] = max_dma;
 		zones_size[ZONE_NORMAL] = low - max_dma;
 	}
+#else
+	zones_size[ZONE_DMA] = low;
+#endif
 
 	free_area_init(zones_size);
 }