Searched refs:swd_buffer (Results 1 - 2 of 2) sorted by relevance

/xnu-2422.115.4/iokit/IOKit/pwr_mgt/
H A DRootDomain.h700 volatile uint32_t swd_lock; /* Lock to access swd_buffer & and its header */
701 void * swd_buffer; /* Memory allocated for dumping sleep/wake logs */ member in class:IOPMrootDomain
/xnu-2422.115.4/iokit/Kernel/
H A DIOPMrootDomain.cpp9123 if ( !(kIOPersistentLog & gIOKitDebug) || (swd_buffer == NULL))
9126 hdr = (swd_hdr *)swd_buffer;
9197 if (swd_buffer == NULL) {
9199 if (swd_buffer == NULL) return;
9206 hdr = (swd_hdr *)swd_buffer;
9246 data[1] = crc32(0, ((char*)swd_buffer+hdr->spindump_offset), hdr->spindump_size);
9247 data[2] = kvtophys((vm_offset_t)swd_buffer);
9321 swd_buffer = (void *)hdr;
9333 if (!swd_buffer)

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