89 	data = (typeof(data))IOMallocAligned(ptoa(8), page_size);  in IOMultMemoryDescriptorTest()
90 	for (i = 0; i < ptoa(8); i++) {  in IOMultMemoryDescriptorTest()
94 	ranges[0].address = (IOVirtualAddress)(data + ptoa(4));  in IOMultMemoryDescriptorTest()
95 	ranges[0].length  = ptoa(4);  in IOMultMemoryDescriptorTest()
96 	ranges[1].address = (IOVirtualAddress)(data + ptoa(0));  in IOMultMemoryDescriptorTest()
97 	ranges[1].length  = ptoa(4);  in IOMultMemoryDescriptorTest()
105 		assert(ptoa(1) == dmaLen);  in IOMultMemoryDescriptorTest()
114 		assert(ptoa(2) == dmaLen);  in IOMultMemoryDescriptorTest()
123 		assert(ptoa(8) == dmaLen);  in IOMultMemoryDescriptorTest()
125 	mds[1] = IOSubMemoryDescriptor::withSubRange(mds[0], ptoa(3), ptoa(2), kIODirectionOutIn);  in IOMultMemoryDescriptorTest()
130 		assert(ptoa(2) == dmaLen);  in IOMultMemoryDescriptorTest()
132 	mds[2] = IOSubMemoryDescriptor::withSubRange(mds[0], ptoa(7), ptoa(1), kIODirectionOutIn);  in IOMultMemoryDescriptorTest()
139 		assert(ptoa(11) == dmaLen);  in IOMultMemoryDescriptorTest()
144 …ngInTask(kernel_task, 0, kIOMapAnywhere | kIOMapGuardedSmall, ptoa(7), mmd->getLength() - ptoa(7));  in IOMultMemoryDescriptorTest()
149 	assert(ptoa(4) == map->getLength());  in IOMultMemoryDescriptorTest()
150 	assert(0xd3d3d3d3 == ((uint32_t *)addr)[ptoa(0) / sizeof(uint32_t)]);  in IOMultMemoryDescriptorTest()
151 	assert(0xd7d7d7d7 == ((uint32_t *)addr)[ptoa(1) / sizeof(uint32_t)]);  in IOMultMemoryDescriptorTest()
152 	assert(0xd0d0d0d0 == ((uint32_t *)addr)[ptoa(2) / sizeof(uint32_t)]);  in IOMultMemoryDescriptorTest()
153 	assert(0xd3d3d3d3 == ((uint32_t *)addr)[ptoa(3) / sizeof(uint32_t)]);  in IOMultMemoryDescriptorTest()
155 	IOFreeAligned(data, ptoa(8));  in IOMultMemoryDescriptorTest()
187 		    dir | kIOMemoryPageable, ptoa(8));  in IODMACommandForceDoubleBufferTest()
193 			assert(ptoa(8) == dmaLen);  in IODMACommandForceDoubleBufferTest()
271 	vm_size_t               bufSize = ptoa(4);  in IODMACommandLocalMappedNonContig()
283 	kr = mach_vm_inherit(kernel_map, buffer + ptoa(1), ptoa(1), VM_INHERIT_NONE);  in IODMACommandLocalMappedNonContig()
426 	    kIODirectionOutIn | kIOMemoryPageable, ptoa(8));  in IOMemoryPrefaultTest()
508 	    kIODirectionIn | kIOMemoryPageable, ptoa(1));  in BadFixedAllocTest()
524 	    kIODirectionIn | kIOMemoryPageable, ptoa(24));  in IODirectionPrepareNoZeroFillTest()
626 	    ptoa(13));  in AllocationNameTest()
750 	    ptoa(13));  in IOMDContextTest()
800 …Descriptor::inTaskWithOptions(kernel_task, kIODirectionOutIn | kIOMemoryKernelUserShared, ptoa(1));  in IOMemoryDescriptorTest()
801 …Descriptor::inTaskWithOptions(kernel_task, kIODirectionOutIn | kIOMemoryKernelUserShared, ptoa(2));  in IOMemoryDescriptorTest()
802 …Descriptor::inTaskWithOptions(kernel_task, kIODirectionOutIn | kIOMemoryKernelUserShared, ptoa(3));  in IOMemoryDescriptorTest()
805 …Descriptor::inTaskWithOptions(kernel_task, kIODirectionOutIn | kIOMemoryKernelUserShared, ptoa(1));  in IOMemoryDescriptorTest()
1085 	mach_vm_inherit(kernel_map, data[0] + ptoa(1), ptoa(1), VM_INHERIT_NONE);  in IOMemoryDescriptorTest()
1086 	mach_vm_inherit(kernel_map, data[0] + ptoa(16), ptoa(4), VM_INHERIT_NONE);  in IOMemoryDescriptorTest()
1105 			if (srcsize > ptoa(5)) {  in IOMemoryDescriptorTest()
1112 			} else if ((srcsize > ptoa(2)) && !(page_mask & srcoffset)) {  in IOMemoryDescriptorTest()
1113 				ranges[0].length  = ptoa(1);  in IOMemoryDescriptorTest()
1114 				ranges[1].length  = ptoa(1);  in IOMemoryDescriptorTest()
1116 				ranges[0].address = data[0] + srcoffset + ptoa(1);  in IOMemoryDescriptorTest()
1160 							if ((srcsize <= ptoa(5)) && (srcsize > ptoa(2)) && !(page_mask & srcoffset)) {  in IOMemoryDescriptorTest()
1161 								if (offidx < ptoa(2)) {  in IOMemoryDescriptorTest()
1162 									offidx ^= ptoa(1);  in IOMemoryDescriptorTest()