Lines Matching refs:previewBuffer
1088 vars->previewBuffer = OSDynamicCast(IOMemoryDescriptor, obj); in IOHibernateSystemHasSlept()
1089 if (obj && !vars->previewBuffer) { in IOHibernateSystemHasSlept()
1092 if (vars->previewBuffer && (vars->previewBuffer->getLength() > UINT_MAX)) { in IOHibernateSystemHasSlept()
1093 OSSafeReleaseNULL(vars->previewBuffer); in IOHibernateSystemHasSlept()
1097 if (vars->previewBuffer && (kIOReturnSuccess != vars->previewBuffer->prepare())) { in IOHibernateSystemHasSlept()
1098 vars->previewBuffer->release(); in IOHibernateSystemHasSlept()
1099 vars->previewBuffer = NULL; in IOHibernateSystemHasSlept()
1103 && vars->previewBuffer in IOHibernateSystemHasSlept()
1240 if (vars->previewBuffer) { in IOHibernateDone()
1241 vars->previewBuffer->release(); in IOHibernateDone()
1242 vars->previewBuffer = NULL; in IOHibernateDone()
1854 if (vars->previewBuffer) { in hibernate_write_image()
1858 phys64 = vars->previewBuffer->getPhysicalSegment(count, &segLen, kIOMemoryMapperNone); in hibernate_write_image()
1874 src = (uint8_t *) vars->previewBuffer->getPhysicalSegment(0, NULL, _kIOMemorySourceSegment); in hibernate_write_image()
1878 count = (uint32_t) vars->previewBuffer->getLength(); in hibernate_write_image()
1884 phys64 = vars->previewBuffer->getPhysicalSegment(page, NULL, kIOMemoryMapperNone); in hibernate_write_image()
1946 hibernate_set_descriptor_page_state(vars, vars->previewBuffer, in hibernate_write_image()