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This commit is contained in:
purplerain 2023-05-02 22:23:09 +00:00
parent 01bad5edf2
commit f609457dcf
Signed by: purplerain
GPG key ID: F42C07F07E2E35B7
85 changed files with 1589 additions and 1491 deletions
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8
sys/dev/pci/drm/drm_gem.c
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@ -102,7 +102,7 @@ drm_fault(struct uvm_faultinfo *ufi, vaddr_t vaddr, vm_page_t *pps,
* we do not allow device mappings to be mapped copy-on-write
* so we kill any attempt to do so here.
*/
if (UVM_ET_ISCOPYONWRITE(entry)) {
uvmfault_unlockall(ufi, ufi->entry->aref.ar_amap, uobj);
return(VM_PAGER_ERROR);
@ -144,7 +144,7 @@ drm_fault(struct uvm_faultinfo *ufi, vaddr_t vaddr, vm_page_t *pps,
return (ret);
}
boolean_t
boolean_t
drm_flush(struct uvm_object *uobj, voff_t start, voff_t stop, int flags)
{
return (TRUE);
@ -309,10 +309,10 @@ int drm_gem_object_init(struct drm_device *dev,
printf("%s size too big %lu\n", __func__, size);
return -ENOMEM;
}
obj->uao = uao_create(size, 0);
uvm_obj_init(&obj->uobj, &drm_pgops, 1);
return 0;
}