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mb/lenovo/t400: Convert to ASL 2.0 syntax 

Change-Id: I4e6d5048ca9e949a70f3619f05b74870c1f1fe30
Signed-off-by: Elyes HAOUAS <ehaouas@noos.fr>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/46192
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Michael Niewöhner <foss@mniewoehner.de>
This commit is contained in:
Elyes HAOUAS 2020-10-08 09:52:56 +02:00 committed by Michael Niewöhner
parent c23ec645d3
commit 433bc3eed3
3 changed files with 21 additions and 21 deletions
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10
src/mainboard/lenovo/t400/acpi/dock.asl
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@ -12,14 +12,14 @@ Scope (\_SB)
{ {
if (Arg0) { if (Arg0) {
/* connect dock */ /* connect dock */
Store (1, \GP28) \GP28 = 1
Store (1, \_SB.PCI0.LPCB.EC.DKR1) \_SB.PCI0.LPCB.EC.DKR1 = 1
} else { } else {
/* disconnect dock */ /* disconnect dock */
Store (0, \GP28) \GP28 = 0
Store (0, \_SB.PCI0.LPCB.EC.DKR1) \_SB.PCI0.LPCB.EC.DKR1 = 0
} }
Xor(Arg0, \_SB.PCI0.LPCB.EC.DKR1, Local0) Local0 = Arg0 ^ \_SB.PCI0.LPCB.EC.DKR1
Return (Local0) Return (Local0)
} }

4
src/mainboard/lenovo/t400/acpi/gpe.asl
View File

@ -5,8 +5,8 @@ Scope (\_GPE)
Method(_L18, 0, NotSerialized) Method(_L18, 0, NotSerialized)
{ {
/* Read EC register to clear wake status */ /* Read EC register to clear wake status */
Store(\_SB.PCI0.LPCB.EC.WAKE, Local0) Local0 = \_SB.PCI0.LPCB.EC.WAKE
/* So that we don't get a warning that Local0 is unused. */ /* So that we don't get a warning that Local0 is unused. */
Increment (Local0) Local0++
} }
} }

28
src/mainboard/lenovo/t400/acpi/graphics.asl
View File

@ -26,19 +26,19 @@ Field (GPCM, ByteAcc, NoLock, Preserve) {
Method(SHYB, 1) { Method(SHYB, 1) {
/* Switch hybrid graphics */ /* Switch hybrid graphics */
if (LEqual(Arg0, One)) if (Arg0 == One)
{ {
/* Discrete graphics requested */ /* Discrete graphics requested */
Or(GPLV, HYG1, GPLV) GPLV |= HYG1
Or(GQLV, HYG2, GQLV) GQLV |= HYG2
} }
else else
{ {
/* Integrated graphics requested */ /* Integrated graphics requested */
Xor(HYG1, 0xFFFFFFFF, Local0) Local0 = HYG1 ^ 0xFFFFFFFF
And(GPLV, Local0, GPLV) GPLV &= Local0
Xor(HYG2, 0xFFFFFFFF, Local0) Local0 = HYG2 ^ 0xFFFFFFFF
And(GQLV, Local0, GQLV) GQLV &= Local0
} }
} }
@ -53,21 +53,21 @@ Method (ATPX, 2, Serialized) {
CreateDWordField (ATPR, 0x04, FUNC) CreateDWordField (ATPR, 0x04, FUNC)
/* Version request */ /* Version request */
if (LEqual(Arg0, 0x0)) if (Arg0 == 0x0)
{ {
/* Assemble and return version information */ /* Assemble and return version information */
Store (0x08, SIZE) /* Response length */ SIZE = 0x08 /* Response length */
Store (0x01, VERS) /* Version number */ VERS = 0x01 /* Version number */
Store (0x0F, FUNC) /* Supported functions? */ FUNC = 0x0F /* Supported functions? */
Return (ATPR) Return (ATPR)
} }
/* Mux select */ /* Mux select */
if (LEqual(Arg0, 0x2)) if (Arg0 == 0x2)
{ {
CreateByteField (Arg1, 0x02, PWST) CreateByteField (Arg1, 0x02, PWST)
Store (PWST, Local0) Local0 = PWST
And (Local0, 0x01, Local0) Local0 &= 0x01
If (Local0) If (Local0)
{ {
/* Enable discrete graphics */ /* Enable discrete graphics */