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sb,soc/amd: Drop OSFL method in ASL

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Variable OSVR had a static value of 3 and OSFL() did not
actually call _OSI or _OS methods.

The conditional in HDA _INI method of OSVR is dropped and
use of DMA NoSnoop attribute remains disabled to retain
previous behaviour. For soc/amd/picasso a different decision
was made in CB:40782 as HDA _INI method was just dropped and
default configuration enables use of DMA NoSnoop attribute.

Change-Id: I967b7b2afbb43253cccb4b77f6c44db45e2989e4
Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/50592
Reviewed-by: Furquan Shaikh <furquan@google.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
This commit is contained in:
Kyösti Mälkki
2021-02-09 17:38:23 +02:00
parent b484609a02
commit ff9ba54ce1
25 changed files with 9 additions and 150 deletions
Download Patch File Download Diff File Expand all files Collapse all files

3
src/mainboard/amd/gardenia/acpi/mainboard.asl
View File

@@ -8,6 +8,3 @@ Name(PBLN, 0x0) /* Length of BIOS area */
Name(PCBA, CONFIG_MMCONF_BASE_ADDRESS) /* Base address of PCIe config space */
Name(PCLN, Multiply(0x100000, CONFIG_MMCONF_BUS_NUMBER)) /* Length of PCIe config space, 1MB each bus */
Name(HPBA, 0xFED00000) /* Base address of HPET table */
/* Some global data */
Name(OSVR, 3) /* Assume nothing. WinXp = 1, Vista = 2, Linux = 3, WinCE = 4 */

3
src/mainboard/amd/olivehill/acpi/mainboard.asl
View File

@@ -9,9 +9,6 @@ Name(PCBA, CONFIG_MMCONF_BASE_ADDRESS) /* Base address of PCIe config space */
Name(PCLN, Multiply(0x100000, CONFIG_MMCONF_BUS_NUMBER)) /* Length of PCIe config space, 1MB each bus */
Name(HPBA, 0xFED00000) /* Base address of HPET table */
/* Some global data */
Name(OSVR, 3) /* Assume nothing. WinXp = 1, Vista = 2, Linux = 3, WinCE = 4 */
/* AcpiGpe0Blk */
OperationRegion(GP0B, SystemMemory, 0xfed80814, 0x04)
Field(GP0B, ByteAcc, NoLock, Preserve) {

3
src/mainboard/amd/padmelon/acpi/mainboard.asl
View File

@@ -8,6 +8,3 @@ Name(PBLN, 0x0) /* Length of BIOS area */
Name(PCBA, CONFIG_MMCONF_BASE_ADDRESS) /* Base address of PCIe config space */
Name(PCLN, Multiply(0x100000, CONFIG_MMCONF_BUS_NUMBER)) /* Length of PCIe config space, 1MB each bus */
Name(HPBA, 0xFED00000) /* Base address of HPET table */
/* Some global data */
Name(OSVR, 3) /* Assume nothing. WinXp = 1, Vista = 2, Linux = 3, WinCE = 4 */

3
src/mainboard/amd/parmer/acpi/mainboard.asl
View File

@@ -11,9 +11,6 @@
Name(PCLN, Multiply(0x100000, CONFIG_MMCONF_BUS_NUMBER)) /* Length of PCIe config space, 1MB each bus */
Name(HPBA, 0xFED00000) /* Base address of HPET table */
/* Some global data */
Name(OSVR, 3) /* Assume nothing. WinXp = 1, Vista = 2, Linux = 3, WinCE = 4 */
/* AcpiGpe0Blk */
OperationRegion(GP0B, SystemMemory, 0xfed80814, 0x04)
Field(GP0B, ByteAcc, NoLock, Preserve) {

3
src/mainboard/amd/thatcher/acpi/mainboard.asl
View File

@@ -11,9 +11,6 @@
Name(PCLN, Multiply(0x100000, CONFIG_MMCONF_BUS_NUMBER)) /* Length of PCIe config space, 1MB each bus */
Name(HPBA, 0xFED00000) /* Base address of HPET table */
/* Some global data */
Name(OSVR, 3) /* Assume nothing. WinXp = 1, Vista = 2, Linux = 3, WinCE = 4 */
/* AcpiGpe0Blk */
OperationRegion(GP0B, SystemMemory, 0xfed80814, 0x04)
Field(GP0B, ByteAcc, NoLock, Preserve) {

3
src/mainboard/asrock/imb-a180/acpi/mainboard.asl
View File

@@ -9,9 +9,6 @@ Name(PCBA, CONFIG_MMCONF_BASE_ADDRESS) /* Base address of PCIe config space */
Name(PCLN, Multiply(0x100000, CONFIG_MMCONF_BUS_NUMBER)) /* Length of PCIe config space, 1MB each bus */
Name(HPBA, 0xFED00000) /* Base address of HPET table */
/* Some global data */
Name(OSVR, 3) /* Assume nothing. WinXp = 1, Vista = 2, Linux = 3, WinCE = 4 */
/* AcpiGpe0Blk */
OperationRegion(GP0B, SystemMemory, 0xfed80814, 0x04)
Field(GP0B, ByteAcc, NoLock, Preserve) {

3
src/mainboard/asus/a88xm-e/acpi/mainboard.asl
View File

@@ -13,6 +13,3 @@
Name(PCLN, Multiply(0x100000, CONFIG_MMCONF_BUS_NUMBER))
/* Base address of HPET table */
Name(HPBA, 0xFED00000)
/* Some global data */
Name(OSVR, 3) /* Assume nothing. WinXp = 1, Vista = 2, Linux = 3, WinCE = 4 */

3
src/mainboard/asus/am1i-a/acpi/mainboard.asl
View File

@@ -9,9 +9,6 @@ Name(PCBA, CONFIG_MMCONF_BASE_ADDRESS) /* Base address of PCIe config space */
Name(PCLN, Multiply(0x100000, CONFIG_MMCONF_BUS_NUMBER)) /* Length of PCIe config space, 1MB each bus */
Name(HPBA, 0xFED00000) /* Base address of HPET table */
/* Some global data */
Name(OSVR, 3) /* Assume nothing. WinXp = 1, Vista = 2, Linux = 3, WinCE = 4 */
/* AcpiGpe0Blk */
OperationRegion(GP0B, SystemMemory, 0xfed80814, 0x04)
Field(GP0B, ByteAcc, NoLock, Preserve) {

3
src/mainboard/asus/f2a85-m/acpi/mainboard.asl
View File

@@ -10,6 +10,3 @@
Name(PCBA, CONFIG_MMCONF_BASE_ADDRESS) /* Base address of PCIe config space */
Name(PCLN, Multiply(0x100000, CONFIG_MMCONF_BUS_NUMBER)) /* Length of PCIe config space, 1MB each bus */
Name(HPBA, 0xFED00000) /* Base address of HPET table */
/* Some global data */
Name(OSVR, 3) /* Assume nothing. WinXp = 1, Vista = 2, Linux = 3, WinCE = 4 */

3
src/mainboard/bap/ode_e20XX/acpi/mainboard.asl
View File

@@ -9,9 +9,6 @@ Name(PCBA, CONFIG_MMCONF_BASE_ADDRESS) /* Base address of PCIe config space */
Name(PCLN, Multiply(0x100000, CONFIG_MMCONF_BUS_NUMBER)) /* Length of PCIe config space, 1MB each bus */
Name(HPBA, 0xFED00000) /* Base address of HPET table */
/* Some global data */
Name(OSVR, 3) /* Assume nothing. WinXp = 1, Vista = 2, Linux = 3, WinCE = 4 */
/* AcpiGpe0Blk */
OperationRegion(GP0B, SystemMemory, 0xfed80814, 0x04)
Field(GP0B, ByteAcc, NoLock, Preserve) {

3
src/mainboard/biostar/a68n_5200/acpi/mainboard.asl
View File

@@ -9,9 +9,6 @@ Name(PCBA, CONFIG_MMCONF_BASE_ADDRESS) /* Base address of PCIe config space */
Name(PCLN, Multiply(0x100000, CONFIG_MMCONF_BUS_NUMBER)) /* Length of PCIe config space, 1MB each bus */
Name(HPBA, 0xFED00000) /* Base address of HPET table */
/* Some global data */
Name(OSVR, 3) /* Assume nothing. WinXp = 1, Vista = 2, Linux = 3, WinCE = 4 */
/* AcpiGpe0Blk */
OperationRegion(GP0B, SystemMemory, 0xfed80814, 0x04)
Field(GP0B, ByteAcc, NoLock, Preserve) {

3
src/mainboard/biostar/am1ml/acpi/mainboard.asl
View File

@@ -9,9 +9,6 @@ Name(PCBA, CONFIG_MMCONF_BASE_ADDRESS) /* Base address of PCIe config space */
Name(PCLN, Multiply(0x100000, CONFIG_MMCONF_BUS_NUMBER)) /* Length of PCIe config space, 1MB each bus */
Name(HPBA, 0xFED00000) /* Base address of HPET table */
/* Some global data */
Name(OSVR, 3) /* Assume nothing. WinXp = 1, Vista = 2, Linux = 3, WinCE = 4 */
/* AcpiGpe0Blk */
OperationRegion(GP0B, SystemMemory, 0xfed80814, 0x04)
Field(GP0B, ByteAcc, NoLock, Preserve) {

3
src/mainboard/gizmosphere/gizmo2/acpi/mainboard.asl
View File

@@ -9,9 +9,6 @@ Name(PCBA, CONFIG_MMCONF_BASE_ADDRESS) /* Base address of PCIe config space */
Name(PCLN, Multiply(0x100000, CONFIG_MMCONF_BUS_NUMBER)) /* Length of PCIe config space, 1MB each bus */
Name(HPBA, 0xFED00000) /* Base address of HPET table */
/* Some global data */
Name(OSVR, 3) /* Assume nothing. WinXp = 1, Vista = 2, Linux = 3, WinCE = 4 */
/* AcpiGpe0Blk */
OperationRegion(GP0B, SystemMemory, 0xfed80814, 0x04)
Field(GP0B, ByteAcc, NoLock, Preserve) {

3
src/mainboard/google/kahlee/variants/baseboard/include/baseboard/acpi/mainboard.asl
View File

@@ -13,6 +13,3 @@ Name (PCLN, Multiply(0x100000, CONFIG_MMCONF_BUS_NUMBER))
/* Base address of HPET table */
Name (HPBA, 0xFED00000)
/* Global Data */
Name (OSVR, 3) /* WinXp = 1, Vista = 2, Linux = 3, WinCE = 4 */

3
src/mainboard/hp/abm/acpi/mainboard.asl
View File

@@ -9,9 +9,6 @@ Name(PCBA, CONFIG_MMCONF_BASE_ADDRESS) /* Base address of PCIe config space */
Name(PCLN, Multiply(0x100000, CONFIG_MMCONF_BUS_NUMBER)) /* Length of PCIe config space, 1MB each bus */
Name(HPBA, 0xFED00000) /* Base address of HPET table */
/* Some global data */
Name(OSVR, 3) /* Assume nothing. WinXp = 1, Vista = 2, Linux = 3, WinCE = 4 */
/* AcpiGpe0Blk */
OperationRegion(GP0B, SystemMemory, 0xfed80814, 0x04)
Field(GP0B, ByteAcc, NoLock, Preserve) { , 11, USBS, 1, }

3
src/mainboard/hp/pavilion_m6_1035dx/acpi/mainboard.asl
View File

@@ -11,9 +11,6 @@
Name(PCLN, Multiply(0x100000, CONFIG_MMCONF_BUS_NUMBER)) /* Length of PCIe config space, 1MB each bus */
Name(HPBA, 0xFED00000) /* Base address of HPET table */
/* Some global data */
Name(OSVR, 3) /* Assume nothing. WinXp = 1, Vista = 2, Linux = 3, WinCE = 4 */
/* AcpiGpe0Blk */
OperationRegion(GP0B, SystemMemory, 0xfed80814, 0x04)
Field(GP0B, ByteAcc, NoLock, Preserve) {

3
src/mainboard/lenovo/g505s/acpi/mainboard.asl
View File

@@ -11,9 +11,6 @@
Name(PCLN, Multiply(0x100000, CONFIG_MMCONF_BUS_NUMBER)) /* Length of PCIe config space, 1MB each bus */
Name(HPBA, 0xFED00000) /* Base address of HPET table */
/* Some global data */
Name(OSVR, 3) /* Assume nothing. WinXp = 1, Vista = 2, Linux = 3, WinCE = 4 */
/* AcpiGpe0Blk */
OperationRegion(GP0B, SystemMemory, 0xfed80814, 0x04)
Field(GP0B, ByteAcc, NoLock, Preserve) {

3
src/mainboard/msi/ms7721/acpi/mainboard.asl
View File

@@ -10,6 +10,3 @@
Name(PCBA, CONFIG_MMCONF_BASE_ADDRESS) /* Base address of PCIe config space */
Name(PCLN, Multiply(0x100000, CONFIG_MMCONF_BUS_NUMBER)) /* Length of PCIe config space, 1MB each bus */
Name(HPBA, 0xFED00000) /* Base address of HPET table */
/* Some global data */
Name(OSVR, 3) /* Assume nothing. WinXp = 1, Vista = 2, Linux = 3, WinCE = 4 */

3
src/mainboard/pcengines/apu2/acpi/mainboard.asl
View File

@@ -9,9 +9,6 @@ Name(PCBA, CONFIG_MMCONF_BASE_ADDRESS) /* Base address of PCIe config space */
Name(PCLN, Multiply(0x100000, CONFIG_MMCONF_BUS_NUMBER)) /* Length of PCIe config space, 1MB each bus */
Name(HPBA, 0xFED00000) /* Base address of HPET table */
/* Some global data */
Name(OSVR, 3) /* Assume nothing. WinXp = 1, Vista = 2, Linux = 3, WinCE = 4 */
/* AcpiGpe0Blk */
OperationRegion(GP0B, SystemMemory, 0xfed80814, 0x04)
Field(GP0B, ByteAcc, NoLock, Preserve) {

24
src/soc/amd/stoneyridge/acpi/sb_pci0_fch.asl
View File

@@ -134,9 +134,6 @@ Method(_INI, 0, Serialized) {
/* DBGO(\_REV) */
/* DBGO("\n") */
/* Determine the OS we're running on */
OSFL()
/* Send ALIB Function 1 the AC/DC state */
Name(F1BF, Buffer(0x03){})
CreateWordField(F1BF, 0, F1SZ)
@@ -149,27 +146,6 @@ Method(_INI, 0, Serialized) {
} /* End Method(_SB._INI) */
Method(OSFL, 0){
if (OSVR != Ones) {Return (OSVR)} /* OS version was already detected */
if (CondRefOf(\_OSI))
{
OSVR = 1 /* Assume some form of XP */
if (\_OSI("Windows 2006")) /* Vista */
{
OSVR = 2
}
} else {
If (WCMP(\_OS,"Linux")) {
OSVR = 3 /* Linux */
} Else {
OSVR = 4 /* Gotta be WinCE */
}
}
Return (OSVR)
}
OperationRegion(SMIC, SystemMemory, 0xfed80000, 0x80000)
Field( SMIC, ByteAcc, NoLock, Preserve) {
/* MISC registers */

6
src/soc/amd/stoneyridge/northbridge.c
View File

@@ -519,23 +519,17 @@ void hda_soc_ssdt_quirks(const struct device *dev)
/*
* Method (_INI, 0, NotSerialized) {
* If (LEqual (OSVR, 0x03)) {
* Store (Zero, NSEN)
* Store (One, NSDO)
* Store (One, NSDI)
* }
* }
*/
acpigen_write_method("_INI", 0);
acpigen_write_if_lequal_namestr_int("OSVR", 0x03);
acpigen_write_store_op_to_namestr(ZERO_OP, "NSEN");
acpigen_write_store_op_to_namestr(ONE_OP, "NSDO");
acpigen_write_store_op_to_namestr(ONE_OP, "NSDI");
acpigen_pop_len(); /* If */
acpigen_pop_len(); /* Method _INI */
acpigen_pop_len(); /* Scope */

3
src/southbridge/amd/agesa/hudson/acpi/audio.asl
View File

@@ -27,12 +27,9 @@ Device(AZHD) { /* 0:14.2 - HD Audio */
}
Method (_INI, 0, NotSerialized)
{
If (OSVR == 0x03)
{
NSEN = 0
NSDO = 1
NSDI = 1
}
}
} /* end AZHD */

24
src/southbridge/amd/agesa/hudson/acpi/fch.asl
View File

@@ -158,33 +158,9 @@ Method(_INI, 0) {
/* DBGO(\_REV) */
/* DBGO("\n") */
/* Determine the OS we're running on */
OSFL()
#if CONFIG(HUDSON_IMC_FWM)
#if CONFIG(ACPI_ENABLE_THERMAL_ZONE)
ITZE() /* enable IMC Fan Control*/
#endif
#endif
} /* End Method(_SB._INI) */
Method(OSFL, 0){
if (OSVR != Ones) {Return (OSVR)} /* OS version was already detected */
if (CondRefOf(\_OSI))
{
OSVR = 1 /* Assume some form of XP */
if (\_OSI("Windows 2006")) /* Vista */
{
OSVR = 2
}
} else {
If (WCMP(\_OS,"Linux")) {
OSVR = 3 /* Linux */
} Else {
OSVR = 4 /* Gotta be WinCE */
}
}
Return (OSVR)
}

3
src/southbridge/amd/pi/hudson/acpi/audio.asl
View File

@@ -27,12 +27,9 @@ Device(AZHD) { /* 0:14.2 - HD Audio */
}
Method (_INI, 0, NotSerialized)
{
If (OSVR == 0x03)
{
NSEN = 0
NSDO = 1
NSDI = 1
}
}
} /* end AZHD */

24
src/southbridge/amd/pi/hudson/acpi/fch.asl
View File

@@ -144,33 +144,9 @@ Method(_INI, 0) {
/* DBGO(\_REV) */
/* DBGO("\n") */
/* Determine the OS we're running on */
OSFL()
#if CONFIG(HUDSON_IMC_FWM)
#if CONFIG(ACPI_ENABLE_THERMAL_ZONE)
ITZE() /* enable IMC Fan Control*/
#endif
#endif
} /* End Method(_SB._INI) */
Method(OSFL, 0){
if (OSVR != Ones) {Return (OSVR)} /* OS version was already detected */
if (CondRefOf(\_OSI))
{
OSVR = 1 /* Assume some form of XP */
if (\_OSI("Windows 2006")) /* Vista */
{
OSVR = 2
}
} else {
If (WCMP(\_OS,"Linux")) {
OSVR = 3 /* Linux */
} Else {
OSVR = 4 /* Gotta be WinCE */
}
}
Return (OSVR)
}