2020-04-02 23:49:05 +02:00
|
|
|
/* SPDX-License-Identifier: GPL-2.0-only */
|
2012-11-06 11:05:09 +01:00
|
|
|
|
|
|
|
// Note: Some BIOSes put the S-ATA code into an SSDT to make it easily
|
|
|
|
// pluggable
|
|
|
|
|
|
|
|
// Intel SATA Controller 0:1f.2
|
|
|
|
|
|
|
|
Device (AHC1)
|
|
|
|
{
|
|
|
|
Name (_ADR, 0x001f0002)
|
|
|
|
|
|
|
|
Device (PRID)
|
|
|
|
{
|
|
|
|
Name (_ADR, 0)
|
|
|
|
|
|
|
|
// Get Timing Mode
|
2018-05-08 03:45:21 +02:00
|
|
|
Method (_GTM, 0, Serialized)
|
2012-11-06 11:05:09 +01:00
|
|
|
{
|
|
|
|
Name(PBUF, Buffer(20) {
|
|
|
|
0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
|
|
|
|
0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
|
|
|
|
0x00,0x00,0x00,0x00 })
|
|
|
|
|
|
|
|
CreateDwordField (PBUF, 0, PIO0)
|
|
|
|
CreateDwordField (PBUF, 4, DMA0)
|
|
|
|
CreateDwordField (PBUF, 8, PIO1)
|
|
|
|
CreateDwordField (PBUF, 12, DMA1)
|
|
|
|
CreateDwordField (PBUF, 16, FLAG)
|
|
|
|
|
|
|
|
// TODO fill return structure
|
|
|
|
|
|
|
|
Return (PBUF)
|
|
|
|
}
|
|
|
|
|
|
|
|
// Set Timing Mode
|
|
|
|
Method (_STM, 3)
|
|
|
|
{
|
|
|
|
CreateDwordField (Arg0, 0, PIO0)
|
|
|
|
CreateDwordField (Arg0, 4, DMA0)
|
|
|
|
CreateDwordField (Arg0, 8, PIO1)
|
|
|
|
CreateDwordField (Arg0, 12, DMA1)
|
|
|
|
CreateDwordField (Arg0, 16, FLAG)
|
|
|
|
|
|
|
|
// TODO: Do the deed
|
|
|
|
}
|
|
|
|
|
|
|
|
Device (DSK0)
|
|
|
|
{
|
|
|
|
Name (_ADR, 0)
|
|
|
|
// TODO: _RMV ?
|
|
|
|
// TODO: _GTF ?
|
|
|
|
}
|
|
|
|
|
|
|
|
Device (DSK1)
|
|
|
|
{
|
|
|
|
Name (_ADR, 1)
|
|
|
|
|
|
|
|
// TODO: _RMV ?
|
|
|
|
// TODO: _GTF ?
|
|
|
|
}
|
|
|
|
|
|
|
|
}
|
|
|
|
}
|
|
|
|
|
|
|
|
// Intel SATA Controller 0:1f.5
|
|
|
|
|
|
|
|
Device (AHC2)
|
|
|
|
{
|
|
|
|
Name (_ADR, 0x001f0005)
|
|
|
|
|
|
|
|
Device (PRID)
|
|
|
|
{
|
|
|
|
Name (_ADR, 0)
|
|
|
|
|
|
|
|
// Get Timing Mode
|
2018-05-08 03:45:21 +02:00
|
|
|
Method (_GTM, 0, Serialized)
|
2012-11-06 11:05:09 +01:00
|
|
|
{
|
|
|
|
Name(PBUF, Buffer(20) {
|
|
|
|
0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
|
|
|
|
0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
|
|
|
|
0x00,0x00,0x00,0x00 })
|
|
|
|
|
|
|
|
CreateDwordField (PBUF, 0, PIO0)
|
|
|
|
CreateDwordField (PBUF, 4, DMA0)
|
|
|
|
CreateDwordField (PBUF, 8, PIO1)
|
|
|
|
CreateDwordField (PBUF, 12, DMA1)
|
|
|
|
CreateDwordField (PBUF, 16, FLAG)
|
|
|
|
|
|
|
|
// TODO fill return structure
|
|
|
|
|
|
|
|
Return (PBUF)
|
|
|
|
}
|
|
|
|
|
|
|
|
// Set Timing Mode
|
|
|
|
Method (_STM, 3)
|
|
|
|
{
|
|
|
|
CreateDwordField (Arg0, 0, PIO0)
|
|
|
|
CreateDwordField (Arg0, 4, DMA0)
|
|
|
|
CreateDwordField (Arg0, 8, PIO1)
|
|
|
|
CreateDwordField (Arg0, 12, DMA1)
|
|
|
|
CreateDwordField (Arg0, 16, FLAG)
|
|
|
|
|
|
|
|
// TODO: Do the deed
|
|
|
|
}
|
|
|
|
|
|
|
|
Device (DSK0)
|
|
|
|
{
|
|
|
|
Name (_ADR, 0)
|
|
|
|
// TODO: _RMV ?
|
|
|
|
// TODO: _GTF ?
|
|
|
|
}
|
|
|
|
|
|
|
|
Device (DSK1)
|
|
|
|
{
|
|
|
|
Name (_ADR, 1)
|
|
|
|
|
|
|
|
// TODO: _RMV ?
|
|
|
|
// TODO: _GTF ?
|
|
|
|
}
|
|
|
|
|
|
|
|
}
|
|
|
|
}
|