Lines Matching full:regions

23 /* "Canary" value placed between memory regions to detect overflow */
61  * Set up the shared memory regions in IPA local memory.  This involves
62  * zero-filling memory regions, and in the case of header memory, telling
66  * crashes, its regions are re-zeroed in ipa_mem_zero_modem().
86 	 * the processing context and modem memory regions.  in ipa_mem_setup()
247 	DECLARE_BITMAP(regions, IPA_MEM_COUNT) = { };  in ipa_mem_valid()
253 		dev_err(dev, "too many memory regions (%u > %u)\n",  in ipa_mem_valid()
261 		if (__test_and_set_bit(mem->id, regions)) {  in ipa_mem_valid()
266 		/* Defined regions have non-zero size and/or canary count */  in ipa_mem_valid()
271 	/* Now see if any required regions are not defined */  in ipa_mem_valid()
272 	for_each_clear_bit(mem_id, regions, IPA_MEM_COUNT) {  in ipa_mem_valid()
281 /* Do all memory regions fit within the IPA local memory? */
340 	/* We know our memory size; make sure regions are all in range */  in ipa_mem_config()
344 	/* Prealloc DMA memory for zeroing regions */  in ipa_mem_config()
369 	/* Make sure filter and route table memory regions are valid */  in ipa_mem_config()
404  * ipa_mem_zero_modem() - Zero IPA-local memory regions owned by the modem
407  * Zero regions of IPA-local memory used by the modem.  These are configured
410  * modem where to find regions of IPA local memory it needs to know about
418 	 * and modem processing context regions.  in ipa_mem_zero_modem()
621 	/* Make sure the set of defined memory regions is valid */  in ipa_mem_init()