Lines Matching defs:rsdp

45 static char	acpi_rsdp[] = "acpi.rsdp";
100 	ACPI_TABLE_RSDP rsdp;
104 	pread(acpi_mem_fd, &rsdp, 8, addr);
105 	if (memcmp(rsdp.Signature, "RSD PTR ", 8))
109 	pread(acpi_mem_fd, &rsdp, sizeof(rsdp), addr);
112 	if (acpi_checksum(&rsdp, ACPI_RSDP_CHECKSUM_LENGTH) != 0)
116 	if (rsdp.Revision >= 2 &&
117 	    acpi_checksum(&rsdp, ACPI_RSDP_XCHECKSUM_LENGTH) != 0)
121 	if (rsdp.Revision == 0)
124 		len = rsdp.Length;
133 	ACPI_TABLE_RSDP *rsdp;
148 		if ((rsdp = acpi_get_rsdp(addr)) != NULL)
149 			return (rsdp);
153 		if ((rsdp = acpi_get_rsdp(addr)) != NULL)
154 			return (rsdp);
165 	ACPI_TABLE_RSDP *rsdp;
182 	if (addr != 0 && (rsdp = acpi_get_rsdp(addr)) != NULL)
183 		return (rsdp);