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o Use the VM_ALLOC_WIRED flag instead of calling vm_page_wire().

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This commit is contained in:
Alan Cox 2002-08-10 18:42:13 +00:00
parent 38f612e053
commit fab965bf7e
Notes: svn2git 2020-12-20 02:59:44 +00:00 
svn path=/head/; revision=101647
4 changed files with 6 additions and 12 deletions
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5
sys/dev/agp/agp.c
View File

@ -421,13 +421,10 @@ agp_generic_bind_memory(device_t dev, struct agp_memory *mem,
* the pages will be allocated and zeroed.
*/
m = vm_page_grab(mem->am_obj, OFF_TO_IDX(i),
VM_ALLOC_ZERO | VM_ALLOC_RETRY);
VM_ALLOC_WIRED | VM_ALLOC_ZERO | VM_ALLOC_RETRY);
if ((m->flags & PG_ZERO) == 0)
vm_page_zero_fill(m);
AGP_DPF("found page pa=%#x\n", VM_PAGE_TO_PHYS(m));
vm_page_lock_queues();
vm_page_wire(m);
vm_page_unlock_queues();
/*
* Install entries in the GATT, making sure that if

4
sys/dev/agp/agp_i810.c
View File

@ -370,11 +370,11 @@ agp_i810_alloc_memory(device_t dev, int type, vm_size_t size)
* get its physical address.
*/
vm_page_t m;
m = vm_page_grab(mem->am_obj, 0, VM_ALLOC_ZERO|VM_ALLOC_RETRY);
m = vm_page_grab(mem->am_obj, 0,
VM_ALLOC_WIRED | VM_ALLOC_ZERO | VM_ALLOC_RETRY);
if ((m->flags & PG_ZERO) == 0)
vm_page_zero_fill(m);
vm_page_lock_queues();
vm_page_wire(m);
mem->am_physical = VM_PAGE_TO_PHYS(m);
vm_page_wakeup(m);
vm_page_unlock_queues();

5
sys/pci/agp.c
View File

@ -421,13 +421,10 @@ agp_generic_bind_memory(device_t dev, struct agp_memory *mem,
* the pages will be allocated and zeroed.
*/
m = vm_page_grab(mem->am_obj, OFF_TO_IDX(i),
VM_ALLOC_ZERO | VM_ALLOC_RETRY);
VM_ALLOC_WIRED | VM_ALLOC_ZERO | VM_ALLOC_RETRY);
if ((m->flags & PG_ZERO) == 0)
vm_page_zero_fill(m);
AGP_DPF("found page pa=%#x\n", VM_PAGE_TO_PHYS(m));
vm_page_lock_queues();
vm_page_wire(m);
vm_page_unlock_queues();
/*
* Install entries in the GATT, making sure that if

4
sys/pci/agp_i810.c
View File

@ -370,11 +370,11 @@ agp_i810_alloc_memory(device_t dev, int type, vm_size_t size)
* get its physical address.
*/
vm_page_t m;
m = vm_page_grab(mem->am_obj, 0, VM_ALLOC_ZERO|VM_ALLOC_RETRY);
m = vm_page_grab(mem->am_obj, 0,
VM_ALLOC_WIRED | VM_ALLOC_ZERO | VM_ALLOC_RETRY);
if ((m->flags & PG_ZERO) == 0)
vm_page_zero_fill(m);
vm_page_lock_queues();
vm_page_wire(m);
mem->am_physical = VM_PAGE_TO_PHYS(m);
vm_page_wakeup(m);
vm_page_unlock_queues();