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author | Vladimir Serbinenko <phcoder@gmail.com> | 2014-10-16 10:39:06 +0200 |
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committer | Vladimir Serbinenko <phcoder@gmail.com> | 2014-12-03 21:02:50 +0100 |
commit | 24813c1490b016a10d91acbb9cc26c5b030f7314 (patch) | |
tree | 521261a36080555757335c196bdf8b1d40983430 /src/mainboard/getac/p470/acpi | |
parent | 4aad743434516d6c96f1afe21dd00b631e2c3692 (diff) | |
download | coreboot-24813c1490b016a10d91acbb9cc26c5b030f7314.tar.xz |
i945: Consolidate acpi/platform.asl
Change-Id: Iccb2dda8a427e483c04693e46b00e0bc2452a26b
Signed-off-by: Vladimir Serbinenko <phcoder@gmail.com>
Reviewed-on: http://review.coreboot.org/7086
Tested-by: build bot (Jenkins)
Reviewed-by: Patrick Georgi <pgeorgi@google.com>
Diffstat (limited to 'src/mainboard/getac/p470/acpi')
-rw-r--r-- | src/mainboard/getac/p470/acpi/ec.asl | 6 | ||||
-rw-r--r-- | src/mainboard/getac/p470/acpi/platform.asl | 123 |
2 files changed, 7 insertions, 122 deletions
diff --git a/src/mainboard/getac/p470/acpi/ec.asl b/src/mainboard/getac/p470/acpi/ec.asl index b8e2954558..1b1c157dfd 100644 --- a/src/mainboard/getac/p470/acpi/ec.asl +++ b/src/mainboard/getac/p470/acpi/ec.asl @@ -120,6 +120,8 @@ Device(EC0) } PNOT() + Notify(\_SB.BAT0, 0x80) // Execute BAT0 _BST + Notify(\_SB.BAT1, 0x80) // Execute BAT1 _BST } Method (_Q02, 0) @@ -133,12 +135,16 @@ Device(EC0) } PNOT() + Notify(\_SB.BAT0, 0x80) // Execute BAT0 _BST + Notify(\_SB.BAT1, 0x80) // Execute BAT1 _BST } Method (_Q05, 0) { Notify(SLPB, 0x80) PNOT() + Notify(\_SB.BAT0, 0x80) // Execute BAT0 _BST + Notify(\_SB.BAT1, 0x80) // Execute BAT1 _BST } Method (_Q07, 0) diff --git a/src/mainboard/getac/p470/acpi/platform.asl b/src/mainboard/getac/p470/acpi/platform.asl index df9adc7184..2b081e0de4 100644 --- a/src/mainboard/getac/p470/acpi/platform.asl +++ b/src/mainboard/getac/p470/acpi/platform.asl @@ -19,44 +19,6 @@ * MA 02110-1301 USA */ -/* The APM port can be used for generating software SMIs */ - -OperationRegion (APMP, SystemIO, 0xb2, 2) -Field (APMP, ByteAcc, NoLock, Preserve) -{ - APMC, 8, // APM command - APMS, 8 // APM status -} - -/* Port 80 POST */ - -OperationRegion (POST, SystemIO, 0x80, 1) -Field (POST, ByteAcc, Lock, Preserve) -{ - DBG0, 8 -} - -/* SMI I/O Trap */ -Method(TRAP, 1, Serialized) -{ - Store (Arg0, SMIF) // SMI Function - Store (0, TRP0) // Generate trap - Return (SMIF) // Return value of SMI handler -} - -/* The _PIC method is called by the OS to choose between interrupt - * routing via the i8259 interrupt controller or the APIC. - * - * _PIC is called with a parameter of 0 for i8259 configuration and - * with a parameter of 1 for Local Apic/IOAPIC configuration. - */ - -Method(_PIC, 1) -{ - // Remember the OS' IRQ routing choice. - Store(Arg0, PICM) -} - /* The _PTS method (Prepare To Sleep) is called before the OS is * entering a sleep state. The sleep state number is passed in Arg0 */ @@ -149,47 +111,6 @@ Method(_WAK,1) Return(Package(){0,0}) } -// Power notification - -External (\_PR_.CPU0, DeviceObj) -External (\_PR_.CPU1, DeviceObj) -External (\_PR_.CPU0._PPC) -External (\_PR_.CPU1._PPC) -/* These come from the dynamically created CPU SSDT */ -External(PDC0) -External(PDC1) - -Method (PNOT) -{ - If (MPEN) { - If(And(PDC0, 0x08)) { - Notify (\_PR_.CPU0, 0x80) // _PPC - - If (And(PDC0, 0x10)) { - Sleep(100) - Notify(\_PR_.CPU0, 0x81) // _CST - } - } - - If(And(PDC1, 0x08)) { - Notify (\_PR_.CPU1, 0x80) // _PPC - If (And(PDC1, 0x10)) { - Sleep(100) - Notify(\_PR_.CPU1, 0x81) // _CST - } - } - - } Else { // UP - Notify (\_PR_.CPU0, 0x80) - Sleep(0x64) - Notify(\_PR_.CPU0, 0x81) - } - - // Notify the Batteries - Notify(\_SB.BAT0, 0x80) // Execute BAT0 _BST - Notify(\_SB.BAT1, 0x80) // Execute BAT1 _BST -} - // Hardcoded for now.. Name (CFGD, 0x113B69F1) @@ -210,49 +131,7 @@ Scope(\_SB) TRAP(0x47) } - /* Determine the Operating System and save the value in OSYS. - * We have to do this in order to be able to work around - * certain windows bugs. - * - * OSYS value | Operating System - * -----------+------------------ - * 2000 | Windows 2000 - * 2001 | Windows XP(+SP1) - * 2002 | Windows XP SP2 - * 2006 | Windows Vista - * ???? | Windows 7 - */ - - /* Let's assume we're running at least Windows 2000 */ - Store (2000, OSYS) - - If (CondRefOf(_OSI, Local0)) { - /* Linux answers _OSI with "True" for a couple of - * Windows version queries. But unlike Windows it - * needs a Video repost, so let's determine whether - * we're running Linux. - */ - - If (_OSI("Linux")) { - Store (1, LINX) - } - - If (_OSI("Windows 2001")) { - Store (2001, OSYS) - } - - If (_OSI("Windows 2001 SP1")) { - Store (2001, OSYS) - } - - If (_OSI("Windows 2001 SP2")) { - Store (2002, OSYS) - } - - If (_OSI("Windows 2006")) { - Store (2006, OSYS) - } - } + \GOS() /* And the OS workarounds start right after we know what we're * running: Windows XP SP1 needs to have C-State coordination |