4609296d06
HPET AML moved after PCI host bridge description (no functional change) diff example for PC machine: @@ -54,47 +54,6 @@ DefinitionBlock ("", "DSDT", 1, "BOCHS ", "BXPC ", 0x00000001) } } - Scope (_SB) - { - Device (HPET) - { - Name (_HID, EisaId ("PNP0103") /* HPET System Timer */) // _HID: Hardware ID - Name (_UID, Zero) // _UID: Unique ID - OperationRegion (HPTM, SystemMemory, 0xFED00000, 0x0400) - Field (HPTM, DWordAcc, Lock, Preserve) - { - VEND, 32, - PRD, 32 - } - - Method (_STA, 0, NotSerialized) // _STA: Status - { - Local0 = VEND /* \_SB_.HPET.VEND */ - Local1 = PRD /* \_SB_.HPET.PRD_ */ - Local0 >>= 0x10 - If (((Local0 == Zero) || (Local0 == 0xFFFF))) - { - Return (Zero) - } - - If (((Local1 == Zero) || (Local1 > 0x05F5E100))) - { - Return (Zero) - } - - Return (0x0F) - } - - Name (_CRS, ResourceTemplate () // _CRS: Current Resource Settings - { - Memory32Fixed (ReadOnly, - 0xFED00000, // Address Base - 0x00000400, // Address Length - ) - }) - } - } - Scope (_SB.PCI0) { Device (ISA) @@ -529,6 +488,47 @@ DefinitionBlock ("", "DSDT", 1, "BOCHS ", "BXPC ", 0x00000001) } } + Scope (_SB) + { + Device (HPET) + { + Name (_HID, EisaId ("PNP0103") /* HPET System Timer */) // _HID: Hardware ID + Name (_UID, Zero) // _UID: Unique ID + OperationRegion (HPTM, SystemMemory, 0xFED00000, 0x0400) + Field (HPTM, DWordAcc, Lock, Preserve) + { + VEND, 32, + PRD, 32 + } + + Method (_STA, 0, NotSerialized) // _STA: Status + { + Local0 = VEND /* \_SB_.HPET.VEND */ + Local1 = PRD /* \_SB_.HPET.PRD_ */ + Local0 >>= 0x10 + If (((Local0 == Zero) || (Local0 == 0xFFFF))) + { + Return (Zero) + } + + If (((Local1 == Zero) || (Local1 > 0x05F5E100))) + { + Return (Zero) + } + + Return (0x0F) + } + + Name (_CRS, ResourceTemplate () // _CRS: Current Resource Settings + { + Memory32Fixed (ReadOnly, + 0xFED00000, // Address Base + 0x00000400, // Address Length + ) + }) + } + } + Scope (_SB) { Device (\_SB.PCI0.PRES) Signed-off-by: Igor Mammedov <imammedo@redhat.com> Message-Id: <20220701133515.137890-4-imammedo@redhat.com> Reviewed-by: Michael S. Tsirkin <mst@redhat.com> Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
11 KiB
11 KiB