1# Copyright (c) 2008 The Hewlett-Packard Development Company 2# All rights reserved. 3# 4# The license below extends only to copyright in the software and shall 5# not be construed as granting a license to any other intellectual 6# property including but not limited to intellectual property relating 7# to a hardware implementation of the functionality of the software 8# licensed hereunder. You may use the software subject to the license --- 19 unchanged lines hidden (view full) --- 28# OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, 29# SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT 30# LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, 31# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY 32# THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT 33# (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE 34# OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 35 |
36from m5.params import * 37from m5.SimObject import SimObject 38 39# ACPI description table header. Subclasses contain and handle the actual 40# contents as appropriate for that type of table. 41class X86ACPISysDescTable(SimObject): 42 type = 'X86ACPISysDescTable' 43 cxx_class = 'X86ISA::ACPI::SysDescTable' 44 abstract = True 45 46 oem_id = Param.String('', 'string identifying the oem') 47 oem_table_id = Param.String('', 'oem table ID') 48 oem_revision = Param.UInt32(0, 'oem revision number for the table') 49 50 creator_id = Param.String('', 51 'string identifying the generator of the table') 52 creator_revision = Param.UInt32(0, 53 'revision number for the creator of the table') 54 55class X86ACPIRSDT(X86ACPISysDescTable): 56 type = 'X86ACPIRSDT' 57 cxx_class = 'X86ISA::ACPI::RSDT' 58 59 entries = VectorParam.X86ACPISysDescTable([], 'system description tables') 60 |
61class X86ACPIXSDT(X86ACPISysDescTable): 62 type = 'X86ACPIXSDT' 63 cxx_class = 'X86ISA::ACPI::XSDT' 64 65 entries = VectorParam.X86ACPISysDescTable([], 'system description tables') 66 67# Root System Description Pointer Structure 68class X86ACPIRSDP(SimObject): 69 type = 'X86ACPIRSDP' 70 cxx_class = 'X86ISA::ACPI::RSDP' 71 72 oem_id = Param.String('', 'string identifying the oem') 73 # Because 0 encodes ACPI 1.0, 2 encodes ACPI 3.0, the version implemented 74 # here. 75 revision = Param.UInt8(2, 'revision of ACPI being used, zero indexed') 76 77 rsdt = Param.X86ACPIRSDT(NULL, 'root system description table') 78 xsdt = Param.X86ACPIXSDT(X86ACPIXSDT(), 79 'extended system description table') |