Lines Matching refs:previewBuffer
1092 vars->previewBuffer = OSDynamicCast(IOMemoryDescriptor, obj); in IOHibernateSystemHasSlept()
1093 if (obj && !vars->previewBuffer) { in IOHibernateSystemHasSlept()
1096 if (vars->previewBuffer && (vars->previewBuffer->getLength() > UINT_MAX)) { in IOHibernateSystemHasSlept()
1097 OSSafeReleaseNULL(vars->previewBuffer); in IOHibernateSystemHasSlept()
1101 if (vars->previewBuffer && (kIOReturnSuccess != vars->previewBuffer->prepare())) { in IOHibernateSystemHasSlept()
1102 vars->previewBuffer->release(); in IOHibernateSystemHasSlept()
1103 vars->previewBuffer = NULL; in IOHibernateSystemHasSlept()
1107 && vars->previewBuffer in IOHibernateSystemHasSlept()
1244 if (vars->previewBuffer) { in IOHibernateDone()
1245 vars->previewBuffer->release(); in IOHibernateDone()
1246 vars->previewBuffer = NULL; in IOHibernateDone()
1860 if (vars->previewBuffer) { in hibernate_write_image()
1864 phys64 = vars->previewBuffer->getPhysicalSegment(count, &segLen, kIOMemoryMapperNone); in hibernate_write_image()
1880 src = (uint8_t *) vars->previewBuffer->getPhysicalSegment(0, NULL, _kIOMemorySourceSegment); in hibernate_write_image()
1884 count = (uint32_t) vars->previewBuffer->getLength(); in hibernate_write_image()
1890 phys64 = vars->previewBuffer->getPhysicalSegment(page, NULL, kIOMemoryMapperNone); in hibernate_write_image()
1952 hibernate_set_descriptor_page_state(vars, vars->previewBuffer, in hibernate_write_image()