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

The _DSD is generated at runtime using the Intel common USB4
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: I77dc283aeb5f52191255137e941487cf68cb7970
Reviewed-on: https://review.coreboot.org/c/coreboot/+/51453
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 11:48:27 -07:00 committed by Patrick Georgi
parent 535d6d8cf1
commit b10478071c
1 changed files with 0 additions and 22 deletions
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22
src/soc/intel/alderlake/acpi/tcss_dma.asl
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@ -83,28 +83,6 @@ Method (_PRW, 0)
Return (Package() { 0x6D, 4 })
}
Method (_DSD, 0)
{
Return(
Package()
{
/* Thunderbolt GUID for IMR_VALID at ../drivers/acpi/property.c */
ToUUID("C44D002F-69F9-4E7D-A904-A7BAABDF43F7"),
Package ()
{
Package (2) { "IMR_VALID", 1 }
},
/* Thunderbolt GUID for WAKE_SUPPORTED at ../drivers/acpi/property.c */
ToUUID("6C501103-C189-4296-BA72-9BF5A26EBE5D"),
Package ()
{
Package (2) { "WAKE_SUPPORTED", 1 }
}
}
)
}
Method (_DSM, 4, Serialized)
{
Return (Buffer() { 0 })