i2p/haiku-beta6
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

Now uses the BeOS map_physical_memory() call.

Browse Source 
git-svn-id: file:///srv/svn/repos/haiku/trunk/current@4334 a95241bf-73f2-0310-859d-f6bbb57e9c96
This commit is contained in:
Axel Dörfler
2003-08-20 02:17:09 +00:00
parent a36eac86ac
commit 414ecbd490
2 changed files with 5 additions and 9 deletions
Download Patch File Download Diff File Expand all files Collapse all files
src/kernel/core/addons/bus_managers/pci/pci.c
+3 -7
View File
@@ -1353,13 +1353,9 @@ pci_module_init(void)
check_pci(); check_pci();
gPCI_Region = vm_map_physical_memory(vm_get_kernel_aspace_id(), gPCI_Region = map_physical_memory("pci_bios", (void *)0xf0000,
"pci_bios", 0x10000, B_ANY_KERNEL_ADDRESS, B_KERNEL_READ_AREA,
(void **)&gPCI_BIOS_Address, (void **)&gPCI_BIOS_Address);
REGION_ADDR_ANY_ADDRESS,
0x10000,
LOCK_RO | LOCK_KERNEL,
(addr)0xf0000);
pirTable = find_pir_table(); pirTable = find_pir_table();
if (pirTable) { if (pirTable) {
src/kernel/core/arch/x86/arch_vm.c
+2 -2
View File
@@ -58,8 +58,8 @@ arch_vm_init_endvm(kernel_args *ka)
TRACE(("arch_vm_init_endvm: entry\n")); TRACE(("arch_vm_init_endvm: entry\n"));
// map 0 - 0xa0000 directly // map 0 - 0xa0000 directly
id = vm_map_physical_memory(vm_get_kernel_aspace_id(), "dma_region", &ptr, id = map_physical_memory("dma_region", (void *)0x0, 0xa0000,
REGION_ADDR_ANY_ADDRESS, 0xa0000, LOCK_RW | LOCK_KERNEL, 0x0); B_ANY_KERNEL_ADDRESS, B_KERNEL_READ_AREA | B_KERNEL_WRITE_AREA, &ptr);
if (id < 0) { if (id < 0) {
panic("arch_vm_init_endvm: unable to map dma region\n"); panic("arch_vm_init_endvm: unable to map dma region\n");
return B_NO_MEMORY; return B_NO_MEMORY;