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+/*============================================================================
+Copyright 2005 ADVANCED MICRO DEVICES, INC. All Rights Reserved.
+This software and any related documentation (the "Materials") are the
+confidential proprietary information of AMD. Unless otherwise provided in a
+software agreement specifically licensing the Materials, the Materials are
+provided in confidence and may not be distributed, modified, or reproduced in
+whole or in part by any means.
+LIMITATION OF LIABILITY: THE MATERIALS ARE PROVIDED "AS IS" WITHOUT ANY
+EXPRESS OR IMPLIED WARRANTY OF ANY KIND, INCLUDING BUT NOT LIMITED TO
+WARRANTIES OF MERCHANTABILITY, NONINFRINGEMENT, TITLE, FITNESS FOR ANY
+PARTICULAR PURPOSE, OR WARRANTIES ARISING FROM CONDUCT, COURSE OF DEALING, OR
+USAGE OF TRADE. IN NO EVENT SHALL AMD OR ITS LICENSORS BE LIABLE FOR ANY
+DAMAGES WHATSOEVER (INCLUDING, WITHOUT LIMITATION, DAMAGES FOR LOSS OF PROFITS,
+BUSINESS INTERRUPTION, OR LOSS OF INFORMATION) ARISING OUT OF THE USE OF OR
+INABILITY TO USE THE MATERIALS, EVEN IF AMD HAS BEEN ADVISED OF THE
+POSSIBILITY OF SUCH DAMAGES. BECAUSE SOME JURISDICTIONS PROHIBIT THE EXCLUSION
+OR LIMITATION OF LIABILITY FOR CONSEQUENTIAL OR INCIDENTAL DAMAGES, THE ABOVE
+LIMITATION MAY NOT APPLY TO YOU.
+AMD does not assume any responsibility for any errors which may appear in the
+Materials nor any responsibility to support or update the Materials. AMD
+retains the right to modify the Materials at any time, without notice, and is
+not obligated to provide such modified Materials to you.
+NO SUPPORT OBLIGATION: AMD is not obligated to furnish, support, or make any
+further information, software, technical information, know-how, or show-how
+available to you.
+U.S. GOVERNMENT RESTRICTED RIGHTS: The Materials are provided with "RESTRICTED
+RIGHTS." Use, duplication, or disclosure by the Government is subject to the
+restrictions as set forth in FAR 52.227-14 and DFAR 252.227-7013, et seq., or
+its successor. Use of the Materials by the Government constitutes
+acknowledgement of AMD's proprietary rights in them.
+============================================================================*/
+// 2005.9 serengeti support
+// by yhlu
+//
+//=
+
+
+//AMD k8 util for BUSB and res range
+
+ Scope (\_SB)
+ {
+
+ Name (OSTB, Ones)
+ Method (OSTP, 0, NotSerialized)
+ {
+ If (LEqual (^OSTB, Ones))
+ {
+ Store (0x00, ^OSTB)
+ }
+
+ Return (^OSTB)
+ }
+
+ Method (SEQL, 2, Serialized)
+ {
+ Store (SizeOf (Arg0), Local0)
+ Store (SizeOf (Arg1), Local1)
+ If (LNot (LEqual (Local0, Local1))) { Return (Zero) }
+
+ Name (BUF0, Buffer (Local0) {})
+ Store (Arg0, BUF0)
+ Name (BUF1, Buffer (Local0) {})
+ Store (Arg1, BUF1)
+ Store (Zero, Local2)
+ While (LLess (Local2, Local0))
+ {
+ Store (DerefOf (Index (BUF0, Local2)), Local3)
+ Store (DerefOf (Index (BUF1, Local2)), Local4)
+ If (LNot (LEqual (Local3, Local4))) { Return (Zero) }
+
+ Increment (Local2)
+ }
+
+ Return (One)
+ }
+
+
+ Method (DADD, 2, NotSerialized)
+ {
+ Store( Arg1, Local0)
+ Store( Arg0, Local1)
+ Add( ShiftLeft(Local1,16), Local0, Local0)
+ Return (Local0)
+ }
+
+
+ Method (GHCE, 1, NotSerialized)
+ {
+ Store (DerefOf (Index (\_SB.PCI0.HCLK, Arg0)), Local1)
+ if(LEqual ( And(Local1, 0x01), 0x01)) { Return (0x0F) }
+ Else { Return (0x00) }
+ }
+
+ Method (GHCN, 1, NotSerialized)
+ {
+ Store (0x00, Local0)
+ Store (DerefOf (Index (\_SB.PCI0.HCLK, Arg0)), Local1)
+ Store (ShiftRight( And (Local1, 0xf0), 0x04), Local0)
+ Return (Local0)
+ }
+
+ Method (GHCL, 1, NotSerialized)
+ {
+ Store (0x00, Local0)
+ Store (DerefOf (Index (\_SB.PCI0.HCLK, Arg0)), Local1)
+ Store (ShiftRight( And (Local1, 0xf00), 0x08), Local0)
+ Return (Local0)
+ }
+
+ Method (GBUS, 2, NotSerialized)
+ {
+ Store (0x00, Local0)
+ While (LLess (Local0, 0x04))
+ {
+ Store (DerefOf (Index (\_SB.PCI0.BUSN, Local0)), Local1)
+ If (LEqual (And (Local1, 0x03), 0x03))
+ {
+ If (LEqual (Arg0, ShiftRight (And (Local1, 0x70), 0x04)))
+ {
+ If (LOr (LEqual (Arg1, 0xFF), LEqual (Arg1, ShiftRight (And (Local1, 0x0300), 0x08))))
+ {
+ Return (ShiftRight (And (Local1, 0x00FF0000), 0x10))
+ }
+ }
+ }
+
+ Increment (Local0)
+ }
+
+ Return (0x00)
+ }
+
+ Method (GWBN, 2, NotSerialized)
+ {
+ Name (BUF0, ResourceTemplate ()
+ {
+ WordBusNumber (ResourceProducer, MinFixed, MaxFixed, PosDecode,
+ 0x0000, // Address Space Granularity
+ 0x0000, // Address Range Minimum
+ 0x0000, // Address Range Maximum
+ 0x0000, // Address Translation Offset
+ 0x0000,,,)
+ })
+ CreateWordField (BUF0, 0x08, BMIN)
+ CreateWordField (BUF0, 0x0A, BMAX)
+ CreateWordField (BUF0, 0x0E, BLEN)
+ Store (0x00, Local0)
+ While (LLess (Local0, 0x04))
+ {
+ Store (DerefOf (Index (\_SB.PCI0.BUSN, Local0)), Local1)
+ If (LEqual (And (Local1, 0x03), 0x03))
+ {
+ If (LEqual (Arg0, ShiftRight (And (Local1, 0x70), 0x04)))
+ {
+ If (LOr (LEqual (Arg1, 0xFF), LEqual (Arg1, ShiftRight (And (Local1, 0x0300), 0x08))))
+ {
+ Store (ShiftRight (And (Local1, 0x00FF0000), 0x10), BMIN)
+ Store (ShiftRight (Local1, 0x18), BMAX)
+ Subtract (BMAX, BMIN, BLEN)
+ Increment (BLEN)
+ Return (RTAG (BUF0))
+ }
+ }
+ }
+
+ Increment (Local0)
+ }
+
+ Return (RTAG (BUF0))
+ }
+
+ Method (GMEM, 2, NotSerialized)
+ {
+ Name (BUF0, ResourceTemplate ()
+ {
+ DWordMemory (ResourceProducer, PosDecode, MinFixed, MaxFixed, NonCacheable, ReadWrite,
+ 0x00000000, // Address Space Granularity
+ 0x00000000, // Address Range Minimum
+ 0x00000000, // Address Range Maximum
+ 0x00000000, // Address Translation Offset
+ 0x00000000,,,
+ , AddressRangeMemory, TypeStatic)
+ })
+ CreateDWordField (BUF0, 0x0A, MMIN)
+ CreateDWordField (BUF0, 0x0E, MMAX)
+ CreateDWordField (BUF0, 0x16, MLEN)
+ Store (0x00, Local0)
+ Store (0x00, Local4)
+ Store (0x00, Local3)
+ While (LLess (Local0, 0x10))
+ {
+ Store (DerefOf (Index (\_SB.PCI0.MMIO, Local0)), Local1)
+ Increment (Local0)
+ Store (DerefOf (Index (\_SB.PCI0.MMIO, Local0)), Local2)
+ If (LEqual (And (Local1, 0x03), 0x03))
+ {
+ If (LEqual (Arg0, And (Local2, 0x07)))
+ {
+ If (LOr (LEqual (Arg1, 0xFF), LEqual (Arg1, ShiftRight (And (Local2, 0x30), 0x04))))
+ {
+ Store (ShiftLeft (And (Local1, 0xFFFFFF00), 0x08), MMIN)
+ Store (ShiftLeft (And (Local2, 0xFFFFFF00), 0x08), MMAX)
+ Or (MMAX, 0xFFFF, MMAX)
+ Subtract (MMAX, MMIN, MLEN)
+
+ If (Local4)
+ {
+ Concatenate (RTAG (BUF0), Local3, Local5)
+ Store (Local5, Local3)
+ }
+ Else
+ {
+ If (LOr (LAnd (LEqual (Arg1, 0xFF), LEqual (Arg0, 0x00)), LEqual (Arg1, \_SB.PCI0.SBLK)))
+ {
+ Store (\_SB.PCI0.TOM1, MMIN)
+ Subtract (MMAX, MMIN, MLEN)
+ Increment (MLEN)
+ }
+
+ Store (RTAG (BUF0), Local3)
+ }
+
+ Increment (Local4)
+ }
+ }
+ }
+
+ Increment (Local0)
+ }
+
+ If (LNot (Local4))
+ {
+ Store (BUF0, Local3)
+ }
+
+ Return (Local3)
+ }
+
+ Method (GIOR, 2, NotSerialized)
+ {
+ Name (BUF0, ResourceTemplate ()
+ {
+ DWordIO (ResourceProducer, MinFixed, MaxFixed, PosDecode, EntireRange,
+ 0x00000000, // Address Space Granularity
+ 0x00000000, // Address Range Minimum
+ 0x00000000, // Address Range Maximum
+ 0x00000000, // Address Translation Offset
+ 0x00000000,,,
+ , TypeStatic)
+ })
+ CreateDWordField (BUF0, 0x0A, PMIN)
+ CreateDWordField (BUF0, 0x0E, PMAX)
+ CreateDWordField (BUF0, 0x16, PLEN)
+ Store (0x00, Local0)
+ Store (0x00, Local4)
+ Store (0x00, Local3)
+ While (LLess (Local0, 0x08))
+ {
+ Store (DerefOf (Index (\_SB.PCI0.PCIO, Local0)), Local1)
+ Increment (Local0)
+ Store (DerefOf (Index (\_SB.PCI0.PCIO, Local0)), Local2)
+ If (LEqual (And (Local1, 0x03), 0x03))
+ {
+ If (LEqual (Arg0, And (Local2, 0x07)))
+ {
+ If (LOr (LEqual (Arg1, 0xFF), LEqual (Arg1, ShiftRight (And (Local2, 0x30), 0x04))))
+ {
+ Store (And (Local1, 0x01FFF000), PMIN)
+ Store (And (Local2, 0x01FFF000), PMAX)
+ Or (PMAX, 0x0FFF, PMAX)
+ Subtract (PMAX, PMIN, PLEN)
+ Increment (PLEN)
+
+ If (Local4)
+ {
+ Concatenate (RTAG (BUF0), Local3, Local5)
+ Store (Local5, Local3)
+ }
+ Else
+ {
+ If (LGreater (PMAX, PMIN))
+ {
+ If (LOr (LAnd (LEqual (Arg1, 0xFF), LEqual (Arg0, 0x00)), LEqual (Arg1, \_SB.PCI0.SBLK)))
+ {
+ Store (0x0D00, PMIN)
+ Subtract (PMAX, PMIN, PLEN)
+ Increment (PLEN)
+ }
+
+ Store (RTAG (BUF0), Local3)
+ Increment (Local4)
+ }
+
+ If (And (Local1, 0x10))
+ {
+ Store (0x03B0, PMIN)
+ Store (0x03DF, PMAX)
+ Store (0x30, PLEN)
+ If (Local4)
+ {
+ Concatenate (RTAG (BUF0), Local3, Local5)
+ Store (Local5, Local3)
+ }
+ Else
+ {
+ Store (RTAG (BUF0), Local3)
+ }
+ }
+ }
+
+ Increment (Local4)
+ }
+ }
+ }
+
+ Increment (Local0)
+ }
+
+ If (LNot (Local4))
+ {
+ Store (RTAG (BUF0), Local3)
+ }
+
+ Return (Local3)
+ }
+
+ Method (RTAG, 1, NotSerialized)
+ {
+ Store (Arg0, Local0)
+ Store (SizeOf (Local0), Local1)
+ Subtract (Local1, 0x02, Local1)
+ Multiply (Local1, 0x08, Local1)
+ CreateField (Local0, 0x00, Local1, RETB)
+ Store (RETB, Local2)
+ Return (Local2)
+ }
+ }
+
generated by cgit v1.2.3 (git 2.39.1) at 2024-07-18 01:24:27 +0000