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	* THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.	* THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
	*/	*/

		#include "opt_acpi.h"

	#include <sys/cdefs.h>	#include <sys/cdefs.h>
	__FBSDID("$FreeBSD$");	__FBSDID("$FreeBSD$");

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	#include <dev/uart/uart.h>	#include <dev/uart/uart.h>
	#include <dev/uart/uart_cpu.h>	#include <dev/uart/uart_cpu.h>
		#include <dev/uart/uart_cpu_acpi.h>

	bus_space_tag_t uart_bus_space_io = X86_BUS_SPACE_IO;	bus_space_tag_t uart_bus_space_io = X86_BUS_SPACE_IO;
	bus_space_tag_t uart_bus_space_mem = X86_BUS_SPACE_MEM;	bus_space_tag_t uart_bus_space_mem = X86_BUS_SPACE_MEM;
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	if (uart_getenv(devtype, di, class) == 0)	if (uart_getenv(devtype, di, class) == 0)
	return (0);	return (0);

		#ifdef DEV_ACPI
		/* Check if SPCR can tell us what console to use. */
		if (uart_cpu_acpi_spcr(devtype, di) == 0)
		return (0);
		#endif

	/*	/*
	* Scan the hints. We only try units 0 to 3 (inclusive). This	* Scan the hints. We only try units 0 to 3 (inclusive). This
	* covers the ISA legacy where 4 UARTs had their resources	* covers the ISA legacy where 4 UARTs had their resources
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