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soc/intel/alderlake: Remove _DSD from tcss_pciexp ASL file 

The _DSD is generated at runtime using the Intel common pcie
driver, therefore remove it from the ASL files.

BUG=b:182522802, b:182478306
TEST=boot into latest kernel, no thunderbolt driver errors
seen

Signed-off-by: Tim Wawrzynczak <twawrzynczak@chromium.org>
Change-Id: Iee25a77bf5cc6636f46a5c32f3eeabe8524e0a04
Reviewed-on: https://review.coreboot.org/c/coreboot/+/51454
Reviewed-by: Furquan Shaikh <furquan@google.com>
Reviewed-by: EricR Lai <ericr_lai@compal.corp-partner.google.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
This commit is contained in:
Tim Wawrzynczak 2021-03-12 11:51:09 -07:00 committed by Patrick Georgi
parent b10478071c
commit 99ab1fd13e
1 changed files with 0 additions and 79 deletions
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79
src/soc/intel/alderlake/acpi/tcss_pcierp.asl
View File

@ -216,85 +216,6 @@ Method (_PS3, 0, Serialized)
} }
} }
Method (_DSD, 0) {
If ((TUID == 0) || (TUID == 1)) {
Return ( Package() {
/* acpi_pci_bridge_d3 at ../drivers/pci/pci-acpi.c */
ToUUID("6211E2C0-58A3-4AF3-90E1-927A4E0C55A4"),
Package ()
{
Package (2) { "HotPlugSupportInD3", 1 },
},
/* pci_acpi_set_untrusted at ../drivers/pci/pci-acpi.c */
ToUUID("EFCC06CC-73AC-4BC3-BFF0-76143807C389"),
Package () {
Package (2) { "ExternalFacingPort", 1 }, /* TBT/CIO port */
/*
* UID of the TBT RP on platform, range is: 0, 1 ...,
* (NumOfTBTRP - 1).
*/
Package (2) { "UID", TUID },
},
ToUUID("daffd814-6eba-4d8c-8a91-bc9bbf4aa301"),
Package () {
Package (2) { "usb4-host-interface", \_SB.PCI0.TDM0 },
Package (2) { "usb4-port-number", TUID },
}
})
} ElseIf (TUID == 2) {
Return ( Package () {
/* acpi_pci_bridge_d3 at ../drivers/pci/pci-acpi.c */
ToUUID("6211E2C0-58A3-4AF3-90E1-927A4E0C55A4"),
Package ()
{
Package (2) { "HotPlugSupportInD3", 1 },
},
/* pci_acpi_set_untrusted at ../drivers/pci/pci-acpi.c */
ToUUID("EFCC06CC-73AC-4BC3-BFF0-76143807C389"),
Package () {
Package (2) { "ExternalFacingPort", 1 }, /* TBT/CIO port */
/*
* UID of the TBT RP on platform, range is: 0, 1 ...,
* (NumOfTBTRP - 1).
*/
Package (2) { "UID", TUID },
},
ToUUID("daffd814-6eba-4d8c-8a91-bc9bbf4aa301"),
Package () {
Package (2) { "usb4-host-interface", \_SB.PCI0.TDM1 },
Package (2) { "usb4-port-number", 0 },
}
})
} Else { /* TUID == 3 */
Return ( Package () {
/* acpi_pci_bridge_d3 at ../drivers/pci/pci-acpi.c */
ToUUID("6211E2C0-58A3-4AF3-90E1-927A4E0C55A4"),
Package ()
{
Package (2) { "HotPlugSupportInD3", 1 },
},
/* pci_acpi_set_untrusted at ../drivers/pci/pci-acpi.c */
ToUUID("EFCC06CC-73AC-4BC3-BFF0-76143807C389"),
Package () {
Package (2) { "ExternalFacingPort", 1 }, /* TBT/CIO port */
/*
* UID of the TBT RP on platform, range is: 0, 1 ...,
* (NumOfTBTRP - 1).
*/
Package (2) { "UID", TUID },
},
ToUUID("daffd814-6eba-4d8c-8a91-bc9bbf4aa301"),
Package () {
Package (2) { "usb4-host-interface", \_SB.PCI0.TDM1 },
Package (2) { "usb4-port-number", 1 },
}
})
}
}
Method (_S0W, 0x0, NotSerialized) Method (_S0W, 0x0, NotSerialized)
{ {
Return (0x4) Return (0x4)