C++ (Cpp) MEM_RANGE_COUNT Examples

Example #1

File: coreboot.c Project: michaelforney/coreboot

static void cb_parse_memory(unsigned char *ptr, struct sysinfo_t *info)
{
	struct cb_memory *mem = (struct cb_memory *)ptr;
	int count = MEM_RANGE_COUNT(mem);
	int i;

	if (count > SYSINFO_MAX_MEM_RANGES)
		count = SYSINFO_MAX_MEM_RANGES;

	info->n_memranges = 0;

	for (i = 0; i < count; i++) {
		struct cb_memory_range *range =
		    (struct cb_memory_range *)MEM_RANGE_PTR(mem, i);

#ifdef CONFIG_MEMMAP_RAM_ONLY
		if (range->type != CB_MEM_RAM)
			continue;
#endif

		info->memrange[info->n_memranges].base =
		    UNPACK_CB64(range->start);

		info->memrange[info->n_memranges].size =
		    UNPACK_CB64(range->size);

		info->memrange[info->n_memranges].type = range->type;

		info->n_memranges++;
	}
}

Example #2

File: coreboot.c Project: lkundrak/coreboot

static void cb_parse_memory(void *ptr, struct sysinfo_t *info)
{
	struct cb_memory *mem = ptr;
	int count = MEM_RANGE_COUNT(mem);
	int i;

	if (count > SYSINFO_MAX_MEM_RANGES)
		count = SYSINFO_MAX_MEM_RANGES;

	info->n_memranges = 0;

	for (i = 0; i < count; i++) {
		struct cb_memory_range *range = MEM_RANGE_PTR(mem, i);

#if IS_ENABLED(CONFIG_LP_MEMMAP_RAM_ONLY)
		if (range->type != CB_MEM_RAM)
			continue;
#endif

		info->memrange[info->n_memranges].base =
		    cb_unpack64(range->start);

		info->memrange[info->n_memranges].size =
		    cb_unpack64(range->size);

		info->memrange[info->n_memranges].type = range->type;

		info->n_memranges++;
	}
}

Example #3

File: devcoreboot.c Project: dancrossnyc/harvey

/* This is the generic parsing code. */
static void cb_parse_memory(void *ptr, struct sysinfo_t *info)
{ kmprint("%s\n", __func__);
	struct cb_memory *mem = ptr;
	int count = MEM_RANGE_COUNT(mem);
	int i;

	if (count > SYSINFO_MAX_MEM_RANGES)
		count = SYSINFO_MAX_MEM_RANGES;

	info->n_memranges = 0;

	for (i = 0; i < count; i++) {
		struct cb_memory_range *range = MEM_RANGE_PTR(mem, i);

		info->memrange[info->n_memranges].base =
		    cb_unpack64(range->start);

		info->memrange[info->n_memranges].size =
		    cb_unpack64(range->size);

		info->memrange[info->n_memranges].type = range->type;

		info->n_memranges++;
	}
}

Example #4

File: coreboot_module.c Project: XVilka/coreboot

static void parse_memory(unsigned char *ptr)
{
	struct cb_memory *mem = (struct cb_memory *)ptr;
	int max = (MEM_RANGE_COUNT(mem) > MAX_MEMORY_COUNT)
	    ? MAX_MEMORY_COUNT : MEM_RANGE_COUNT(mem);
	int i;

	for (i = 0; i < max; i++) {
		struct cb_memory_range *range =
		    (struct cb_memory_range *)MEM_RANGE_PTR(mem, i);

		memcpy(&cb_info.range[i], range, sizeof(*range));
	}

	cb_info.mem_count = max;
	cb_info.mem_actual = MEM_RANGE_COUNT(mem);
}