patch-2.2.15 linux/arch/alpha/kernel/core_polaris.c

• Lines: 13
• Date: Fri Apr 21 12:45:44 2000
• Orig file: v2.2.14/arch/alpha/kernel/core_polaris.c
• Orig date: Mon Jan 11 06:56:43 1999

diff -u --new-file --recursive --exclude-from ../../exclude v2.2.14/arch/alpha/kernel/core_polaris.c linux/arch/alpha/kernel/core_polaris.c
@@ -193,6 +193,12 @@
 #if 0
 	printk("polaris_init_arch(): trusting firmware for setup\n");
 #endif
+
+	/* Tell userland where I/O space is located.  */
+	default_hose.pci_sparse_io_space = 0;
+	default_hose.pci_sparse_mem_space = 0;
+	default_hose.pci_dense_io_space = POLARIS_DENSE_IO_BASE - IDENT_ADDR;
+	default_hose.pci_dense_mem_space = POLARIS_DENSE_MEM_BASE - IDENT_ADDR;
 }
 
 int polaris_pci_clr_err(void)