Lines Matching refs:previewBuffer
1125 vars->previewBuffer = OSDynamicCast(IOMemoryDescriptor, obj); in IOHibernateSystemHasSlept()
1126 if (obj && !vars->previewBuffer) { in IOHibernateSystemHasSlept()
1129 if (vars->previewBuffer && (vars->previewBuffer->getLength() > UINT_MAX)) { in IOHibernateSystemHasSlept()
1130 OSSafeReleaseNULL(vars->previewBuffer); in IOHibernateSystemHasSlept()
1134 if (vars->previewBuffer && (kIOReturnSuccess != vars->previewBuffer->prepare())) { in IOHibernateSystemHasSlept()
1135 vars->previewBuffer->release(); in IOHibernateSystemHasSlept()
1136 vars->previewBuffer = NULL; in IOHibernateSystemHasSlept()
1140 && vars->previewBuffer in IOHibernateSystemHasSlept()
1277 if (vars->previewBuffer) { in IOHibernateDone()
1278 vars->previewBuffer->release(); in IOHibernateDone()
1279 vars->previewBuffer = NULL; in IOHibernateDone()
1894 if (vars->previewBuffer) { in hibernate_write_image()
1898 phys64 = vars->previewBuffer->getPhysicalSegment(count, &segLen, kIOMemoryMapperNone); in hibernate_write_image()
1914 src = (uint8_t *) vars->previewBuffer->getPhysicalSegment(0, NULL, _kIOMemorySourceSegment); in hibernate_write_image()
1918 count = (uint32_t) vars->previewBuffer->getLength(); in hibernate_write_image()
1924 phys64 = vars->previewBuffer->getPhysicalSegment(page, NULL, kIOMemoryMapperNone); in hibernate_write_image()
1986 hibernate_set_descriptor_page_state(vars, vars->previewBuffer, in hibernate_write_image()