Lines Matching refs:previewBuffer
1174 vars->previewBuffer = OSDynamicCast(IOMemoryDescriptor, obj); in IOHibernateSystemHasSlept()
1175 if (obj && !vars->previewBuffer) { in IOHibernateSystemHasSlept()
1178 if (vars->previewBuffer && (vars->previewBuffer->getLength() > UINT_MAX)) { in IOHibernateSystemHasSlept()
1179 OSSafeReleaseNULL(vars->previewBuffer); in IOHibernateSystemHasSlept()
1183 if (vars->previewBuffer && (kIOReturnSuccess != vars->previewBuffer->prepare())) { in IOHibernateSystemHasSlept()
1184 vars->previewBuffer->release(); in IOHibernateSystemHasSlept()
1185 vars->previewBuffer = NULL; in IOHibernateSystemHasSlept()
1189 && vars->previewBuffer in IOHibernateSystemHasSlept()
1326 if (vars->previewBuffer) { in IOHibernateDone()
1327 vars->previewBuffer->release(); in IOHibernateDone()
1328 vars->previewBuffer = NULL; in IOHibernateDone()
1955 if (vars->previewBuffer) { in hibernate_write_image()
1959 phys64 = vars->previewBuffer->getPhysicalSegment(count, &segLen, kIOMemoryMapperNone); in hibernate_write_image()
1975 src = (uint8_t *) vars->previewBuffer->getPhysicalSegment(0, NULL, _kIOMemorySourceSegment); in hibernate_write_image()
1979 count = (uint32_t) vars->previewBuffer->getLength(); in hibernate_write_image()
1985 phys64 = vars->previewBuffer->getPhysicalSegment(page, NULL, kIOMemoryMapperNone); in hibernate_write_image()
2047 hibernate_set_descriptor_page_state(vars, vars->previewBuffer, in hibernate_write_image()