88 	data = (typeof(data))IOMallocAligned(ptoa(8), page_size);  in IOMultMemoryDescriptorTest()
89 	for (i = 0; i < ptoa(8); i++) {  in IOMultMemoryDescriptorTest()
93 	ranges[0].address = (IOVirtualAddress)(data + ptoa(4));  in IOMultMemoryDescriptorTest()
94 	ranges[0].length  = ptoa(4);  in IOMultMemoryDescriptorTest()
95 	ranges[1].address = (IOVirtualAddress)(data + ptoa(0));  in IOMultMemoryDescriptorTest()
96 	ranges[1].length  = ptoa(4);  in IOMultMemoryDescriptorTest()
104 		assert(ptoa(1) == dmaLen);  in IOMultMemoryDescriptorTest()
113 		assert(ptoa(2) == dmaLen);  in IOMultMemoryDescriptorTest()
122 		assert(ptoa(8) == dmaLen);  in IOMultMemoryDescriptorTest()
124 	mds[1] = IOSubMemoryDescriptor::withSubRange(mds[0], ptoa(3), ptoa(2), kIODirectionOutIn);  in IOMultMemoryDescriptorTest()
129 		assert(ptoa(2) == dmaLen);  in IOMultMemoryDescriptorTest()
131 	mds[2] = IOSubMemoryDescriptor::withSubRange(mds[0], ptoa(7), ptoa(1), kIODirectionOutIn);  in IOMultMemoryDescriptorTest()
138 		assert(ptoa(11) == dmaLen);  in IOMultMemoryDescriptorTest()
143 …ngInTask(kernel_task, 0, kIOMapAnywhere | kIOMapGuardedSmall, ptoa(7), mmd->getLength() - ptoa(7));  in IOMultMemoryDescriptorTest()
148 	assert(ptoa(4) == map->getLength());  in IOMultMemoryDescriptorTest()
149 	assert(0xd3d3d3d3 == ((uint32_t *)addr)[ptoa(0) / sizeof(uint32_t)]);  in IOMultMemoryDescriptorTest()
150 	assert(0xd7d7d7d7 == ((uint32_t *)addr)[ptoa(1) / sizeof(uint32_t)]);  in IOMultMemoryDescriptorTest()
151 	assert(0xd0d0d0d0 == ((uint32_t *)addr)[ptoa(2) / sizeof(uint32_t)]);  in IOMultMemoryDescriptorTest()
152 	assert(0xd3d3d3d3 == ((uint32_t *)addr)[ptoa(3) / sizeof(uint32_t)]);  in IOMultMemoryDescriptorTest()
154 	IOFreeAligned(data, ptoa(8));  in IOMultMemoryDescriptorTest()
186 		    dir | kIOMemoryPageable, ptoa(8));  in IODMACommandForceDoubleBufferTest()
192 			assert(ptoa(8) == dmaLen);  in IODMACommandForceDoubleBufferTest()
270 	vm_size_t               bufSize = ptoa(4);  in IODMACommandLocalMappedNonContig()
281 	kr = mach_vm_inherit(kernel_map, buffer + ptoa(1), ptoa(1), VM_INHERIT_NONE);  in IODMACommandLocalMappedNonContig()
424 	    kIODirectionOutIn | kIOMemoryPageable, ptoa(8));  in IOMemoryPrefaultTest()
506 	    kIODirectionIn | kIOMemoryPageable, ptoa(1));  in BadFixedAllocTest()
522 	    kIODirectionIn | kIOMemoryPageable, ptoa(24));  in IODirectionPrepareNoZeroFillTest()
624 	    ptoa(13));  in AllocationNameTest()
748 	    ptoa(13));  in IOMDContextTest()
798 …Descriptor::inTaskWithOptions(kernel_task, kIODirectionOutIn | kIOMemoryKernelUserShared, ptoa(1));  in IOMemoryDescriptorTest()
799 …Descriptor::inTaskWithOptions(kernel_task, kIODirectionOutIn | kIOMemoryKernelUserShared, ptoa(2));  in IOMemoryDescriptorTest()
800 …Descriptor::inTaskWithOptions(kernel_task, kIODirectionOutIn | kIOMemoryKernelUserShared, ptoa(3));  in IOMemoryDescriptorTest()
803 …Descriptor::inTaskWithOptions(kernel_task, kIODirectionOutIn | kIOMemoryKernelUserShared, ptoa(1));  in IOMemoryDescriptorTest()
1082 	mach_vm_inherit(kernel_map, data[0] + ptoa(1), ptoa(1), VM_INHERIT_NONE);  in IOMemoryDescriptorTest()
1083 	mach_vm_inherit(kernel_map, data[0] + ptoa(16), ptoa(4), VM_INHERIT_NONE);  in IOMemoryDescriptorTest()
1102 			if (srcsize > ptoa(5)) {  in IOMemoryDescriptorTest()
1109 			} else if ((srcsize > ptoa(2)) && !(page_mask & srcoffset)) {  in IOMemoryDescriptorTest()
1110 				ranges[0].length  = ptoa(1);  in IOMemoryDescriptorTest()
1111 				ranges[1].length  = ptoa(1);  in IOMemoryDescriptorTest()
1113 				ranges[0].address = data[0] + srcoffset + ptoa(1);  in IOMemoryDescriptorTest()
1157 							if ((srcsize <= ptoa(5)) && (srcsize > ptoa(2)) && !(page_mask & srcoffset)) {  in IOMemoryDescriptorTest()
1158 								if (offidx < ptoa(2)) {  in IOMemoryDescriptorTest()
1159 									offidx ^= ptoa(1);  in IOMemoryDescriptorTest()