1 files changed, 0 insertions, 77 deletions
diff --git a/src/soc/intel/xeon_sp/skx/acpi/iiostack.asl b/src/soc/intel/xeon_sp/skx/acpi/iiostack.asl
deleted file mode 100644
index 964be3c785..0000000000
--- a/src/soc/intel/xeon_sp/skx/acpi/iiostack.asl
+++ /dev/null
@@ -1,77 +0,0 @@
-/* SPDX-License-Identifier: GPL-2.0-or-later */
-
-#define MAKE_IIO_DEV(id,rt) \
-	Device (PC##id)           \
-	{                         \
-		Name (_HID, EisaId ("PNP0A08") /* PCI Express Bus */) \
-		Name (_CID, EisaId ("PNP0A03") /* PCI Bus */)         \
-		Name (_UID, 0x##id)     \
-		Method (_PRT, 0, NotSerialized) \
-		{                       \
-			If (PICM)             \
-			{                     \
-				Return (\_SB_.AR##rt)       \
-			}                     \
-			Return (\_SB_.PR##rt) \
-		}                       \
-		External(\_SB.RT##id)   \
-		Method (_CRS, 0, NotSerialized) \
-		{                       \
-			Return (\_SB.RT##id)  \
-		}                       \
-		Name (SUPP, 0x00)       \
-		Name (CTRL, 0x00)       \
-		Name (_PXM, 0x00)  /* _PXM: Device Proximity */       \
-		Method (_OSC, 4, NotSerialized) \
-		{                               \
-			CreateDWordField (Arg3, 0x00, CDW1)                 \
-			If ((Arg0 == ToUUID ("33db4d5b-1ff7-401c-9657-7441c03dd766") /* PCI Host Bridge Device */))  \
-			{                     \
-				CreateDWordField (Arg3, 0x04, CDW2)               \
-				If ((Arg2 > 0x02))                                \
-				{                   \
-					CreateDWordField (Arg3, 0x08, CDW3)             \
-				}                   \
-				SUPP = CDW2         \
-				CTRL = CDW3         \
-				If ((AHPE || ((SUPP & 0x16) != 0x16)))            \
-				{                   \
-					CTRL &= 0x1E      \
-					Sleep (0x03E8)    \
-				}                   \
-				/* Never allow SHPC (no SHPC controller in system) */ \
-				CTRL &= 0x1D        \
-				/* Disable Native PCIe AER handling from OS */    \
-				CTRL &= 0x17        \
-				If ((Arg1 != One)) /* unknown revision */         \
-				{                   \
-					CDW1 |= 0x08      \
-				}                   \
-				If ((CDW3 != CTRL)) /* capabilities bits were masked */ \
-				{                   \
-					CDW1 |= 0x10      \
-				}                   \
-				CDW3 = CTRL         \
-				Return (Arg3)       \
-			}                     \
-			Else                  \
-			{                     \
-					/* indicate unrecognized UUID */                \
-					CDW1 |= 0x04      \
-					IO80 = 0xEE       \
-					Return (Arg3)     \
-			}                     \
-		}                       \
-	}
-
-MAKE_IIO_DEV(00, 00)
-MAKE_IIO_DEV(01, 10)
-MAKE_IIO_DEV(02, 20)
-MAKE_IIO_DEV(03, 28)
-
-#if MAX_SOCKET > 1
-MAKE_IIO_DEV(06, 40)
-MAKE_IIO_DEV(07, 50)
-MAKE_IIO_DEV(08, 60)
-MAKE_IIO_DEV(09, 68)
-#endif