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-rw-r--r--src/mainboard/lenovo/t420s/smihandler.c34
-rw-r--r--src/mainboard/lenovo/t430s/smihandler.c34
-rw-r--r--src/mainboard/lenovo/t520/smihandler.c34
-rw-r--r--src/mainboard/lenovo/t530/smihandler.c34
-rw-r--r--src/mainboard/lenovo/t60/smihandler.c20
-rw-r--r--src/mainboard/lenovo/x201/smihandler.c32
-rw-r--r--src/mainboard/lenovo/x220/smihandler.c34
-rw-r--r--src/mainboard/lenovo/x230/smihandler.c34
-rw-r--r--src/mainboard/lenovo/x60/smihandler.c20
9 files changed, 31 insertions, 245 deletions
diff --git a/src/mainboard/lenovo/t420s/smihandler.c b/src/mainboard/lenovo/t420s/smihandler.c
index 27a33cf838..430ad1ba77 100644
--- a/src/mainboard/lenovo/t420s/smihandler.c
+++ b/src/mainboard/lenovo/t420s/smihandler.c
@@ -119,25 +119,12 @@ static int mainboard_finalized = 0;
int mainboard_smi_apmc(u8 data)
{
- u16 pmbase = pci_read_config16(PCI_DEV(0, 0x1f, 0), 0x40) & 0xfffc;
- u8 tmp;
-
- printk(BIOS_DEBUG, "%s: pmbase %04X, data %02X\n", __func__, pmbase,
- data);
-
- if (!pmbase)
- return 0;
-
switch (data) {
case APM_CNT_ACPI_ENABLE:
/* use 0x1600/0x1604 to prevent races with userspace */
ec_set_ports(0x1604, 0x1600);
/* route EC_SCI to SCI */
- outw(inw(pmbase + ALT_GP_SMI_EN) & ~(1 << GPE_EC_SCI), pmbase + ALT_GP_SMI_EN);
- tmp = pci_read_config8(PCI_DEV(0, 0x1f, 0), 0xbb);
- tmp &= ~0x03;
- tmp |= 0x02;
- pci_write_config8(PCI_DEV(0, 0x1f, 0), 0xbb, tmp);
+ gpi_route_interrupt(GPE_EC_SCI, GPI_IS_SCI);
/* discard all events, and enable attention */
ec_write(0x80, 0x01);
break;
@@ -145,13 +132,8 @@ int mainboard_smi_apmc(u8 data)
/* we have to use port 0x62/0x66, as 0x1600/0x1604 doesn't
provide a EC query function */
ec_set_ports(0x66, 0x62);
- /* route EC_SCI# to SMI */
- outw(inw(pmbase + ALT_GP_SMI_EN) | (1 << GPE_EC_SCI),
- pmbase + ALT_GP_SMI_EN);
- tmp = pci_read_config8(PCI_DEV(0, 0x1f, 0), 0xbb);
- tmp &= ~0x03;
- tmp |= 0x01;
- pci_write_config8(PCI_DEV(0, 0x1f, 0), 0xbb, tmp);
+ /* route EC_SCI to SMI */
+ gpi_route_interrupt(GPE_EC_SCI, GPI_IS_SMI);
/* discard all events, and enable attention */
ec_write(0x80, 0x01);
break;
@@ -182,16 +164,8 @@ void mainboard_smi_sleep(u8 slp_typ)
u8 ec_wake = ec_read(0x32);
/* If EC wake events are enabled, enable wake on EC WAKE GPE. */
if (ec_wake & 0x14) {
- u32 gpe_rout;
- u16 pmbase = pci_read_config16(PCI_DEV(0, 0x1f, 0), 0x40) & 0xfffc;
-
- /* Enable EC WAKE GPE. */
- outl(inl(pmbase + GPE0_EN) | (1 << (GPE_EC_WAKE + 16)), pmbase + GPE0_EN);
- gpe_rout = pci_read_config32(PCI_DEV(0, 0x1f, 0), GPIO_ROUT);
/* Redirect EC WAKE GPE to SCI. */
- gpe_rout &= ~(3 << (GPE_EC_WAKE * 2));
- gpe_rout |= (2 << (GPE_EC_WAKE * 2));
- pci_write_config32(PCI_DEV(0, 0x1f, 0), GPIO_ROUT, gpe_rout);
+ gpi_route_interrupt(GPE_EC_WAKE, GPI_IS_SCI);
}
}
}
diff --git a/src/mainboard/lenovo/t430s/smihandler.c b/src/mainboard/lenovo/t430s/smihandler.c
index b384a730ca..2f690b4815 100644
--- a/src/mainboard/lenovo/t430s/smihandler.c
+++ b/src/mainboard/lenovo/t430s/smihandler.c
@@ -117,25 +117,12 @@ static int mainboard_finalized = 0;
int mainboard_smi_apmc(u8 data)
{
- u16 pmbase = pci_read_config16(PCI_DEV(0, 0x1f, 0), 0x40) & 0xfffc;
- u8 tmp;
-
- printk(BIOS_DEBUG, "%s: pmbase %04X, data %02X\n", __func__, pmbase,
- data);
-
- if (!pmbase)
- return 0;
-
switch (data) {
case APM_CNT_ACPI_ENABLE:
/* use 0x1600/0x1604 to prevent races with userspace */
ec_set_ports(0x1604, 0x1600);
/* route EC_SCI to SCI */
- outw(inw(pmbase + ALT_GP_SMI_EN) & ~(1 << GPE_EC_SCI), pmbase + ALT_GP_SMI_EN);
- tmp = pci_read_config8(PCI_DEV(0, 0x1f, 0), 0xbb);
- tmp &= ~0x03;
- tmp |= 0x02;
- pci_write_config8(PCI_DEV(0, 0x1f, 0), 0xbb, tmp);
+ gpi_route_interrupt(GPE_EC_SCI, GPI_IS_SCI);
/* discard all events, and enable attention */
ec_write(0x80, 0x01);
break;
@@ -143,13 +130,8 @@ int mainboard_smi_apmc(u8 data)
/* we have to use port 0x62/0x66, as 0x1600/0x1604 doesn't
provide a EC query function */
ec_set_ports(0x66, 0x62);
- /* route EC_SCI# to SMI */
- outw(inw(pmbase + ALT_GP_SMI_EN) | (1 << GPE_EC_SCI),
- pmbase + ALT_GP_SMI_EN);
- tmp = pci_read_config8(PCI_DEV(0, 0x1f, 0), 0xbb);
- tmp &= ~0x03;
- tmp |= 0x01;
- pci_write_config8(PCI_DEV(0, 0x1f, 0), 0xbb, tmp);
+ /* route EC_SCI to SMI */
+ gpi_route_interrupt(GPE_EC_SCI, GPI_IS_SMI);
/* discard all events, and enable attention */
ec_write(0x80, 0x01);
break;
@@ -180,16 +162,8 @@ void mainboard_smi_sleep(u8 slp_typ)
u8 ec_wake = ec_read(0x32);
/* If EC wake events are enabled, enable wake on EC WAKE GPE. */
if (ec_wake & 0x14) {
- u32 gpe_rout;
- u16 pmbase = pci_read_config16(PCI_DEV(0, 0x1f, 0), 0x40) & 0xfffc;
-
- /* Enable EC WAKE GPE. */
- outl(inl(pmbase + GPE0_EN) | (1 << (GPE_EC_WAKE + 16)), pmbase + GPE0_EN);
- gpe_rout = pci_read_config32(PCI_DEV(0, 0x1f, 0), GPIO_ROUT);
/* Redirect EC WAKE GPE to SCI. */
- gpe_rout &= ~(3 << (GPE_EC_WAKE * 2));
- gpe_rout |= (2 << (GPE_EC_WAKE * 2));
- pci_write_config32(PCI_DEV(0, 0x1f, 0), GPIO_ROUT, gpe_rout);
+ gpi_route_interrupt(GPE_EC_WAKE, GPI_IS_SCI);
}
}
}
diff --git a/src/mainboard/lenovo/t520/smihandler.c b/src/mainboard/lenovo/t520/smihandler.c
index 479ce0a8e4..4d874fd2eb 100644
--- a/src/mainboard/lenovo/t520/smihandler.c
+++ b/src/mainboard/lenovo/t520/smihandler.c
@@ -114,25 +114,12 @@ static int mainboard_finalized = 0;
int mainboard_smi_apmc(u8 data)
{
- u16 pmbase = pci_read_config16(PCI_DEV(0, 0x1f, 0), 0x40) & 0xfffc;
- u8 tmp;
-
- printk(BIOS_DEBUG, "%s: pmbase %04X, data %02X\n", __func__, pmbase,
- data);
-
- if (!pmbase)
- return 0;
-
switch (data) {
case APM_CNT_ACPI_ENABLE:
/* use 0x1600/0x1604 to prevent races with userspace */
ec_set_ports(0x1604, 0x1600);
/* route EC_SCI to SCI */
- outw(inw(pmbase + ALT_GP_SMI_EN) & ~(1 << GPE_EC_SCI), pmbase + ALT_GP_SMI_EN);
- tmp = pci_read_config8(PCI_DEV(0, 0x1f, 0), 0xbb);
- tmp &= ~0x03;
- tmp |= 0x02;
- pci_write_config8(PCI_DEV(0, 0x1f, 0), 0xbb, tmp);
+ gpi_route_interrupt(GPE_EC_SCI, GPI_IS_SCI);
/* discard all events, and enable attention */
ec_write(0x80, 0x01);
break;
@@ -140,13 +127,8 @@ int mainboard_smi_apmc(u8 data)
/* we have to use port 0x62/0x66, as 0x1600/0x1604 doesn't
provide a EC query function */
ec_set_ports(0x66, 0x62);
- /* route EC_SCI# to SMI */
- outw(inw(pmbase + ALT_GP_SMI_EN) | (1 << GPE_EC_SCI),
- pmbase + ALT_GP_SMI_EN);
- tmp = pci_read_config8(PCI_DEV(0, 0x1f, 0), 0xbb);
- tmp &= ~0x03;
- tmp |= 0x01;
- pci_write_config8(PCI_DEV(0, 0x1f, 0), 0xbb, tmp);
+ /* route EC_SCI to SMI */
+ gpi_route_interrupt(GPE_EC_SCI, GPI_IS_SMI);
/* discard all events, and enable attention */
ec_write(0x80, 0x01);
break;
@@ -177,16 +159,8 @@ void mainboard_smi_sleep(u8 slp_typ)
u8 ec_wake = ec_read(0x32);
/* If EC wake events are enabled, enable wake on EC WAKE GPE. */
if (ec_wake & 0x14) {
- u32 gpe_rout;
- u16 pmbase = pci_read_config16(PCI_DEV(0, 0x1f, 0), 0x40) & 0xfffc;
-
- /* Enable EC WAKE GPE. */
- outl(inl(pmbase + GPE0_EN) | (1 << (GPE_EC_WAKE + 16)), pmbase + GPE0_EN);
- gpe_rout = pci_read_config32(PCI_DEV(0, 0x1f, 0), GPIO_ROUT);
/* Redirect EC WAKE GPE to SCI. */
- gpe_rout &= ~(3 << (GPE_EC_WAKE * 2));
- gpe_rout |= (2 << (GPE_EC_WAKE * 2));
- pci_write_config32(PCI_DEV(0, 0x1f, 0), GPIO_ROUT, gpe_rout);
+ gpi_route_interrupt(GPE_EC_WAKE, GPI_IS_SCI);
}
}
}
diff --git a/src/mainboard/lenovo/t530/smihandler.c b/src/mainboard/lenovo/t530/smihandler.c
index 372f280a9f..8208fe735d 100644
--- a/src/mainboard/lenovo/t530/smihandler.c
+++ b/src/mainboard/lenovo/t530/smihandler.c
@@ -119,25 +119,12 @@ static int mainboard_finalized = 0;
int mainboard_smi_apmc(u8 data)
{
- u16 pmbase = pci_read_config16(PCI_DEV(0, 0x1f, 0), 0x40) & 0xfffc;
- u8 tmp;
-
- printk(BIOS_DEBUG, "%s: pmbase %04X, data %02X\n", __func__, pmbase,
- data);
-
- if (!pmbase)
- return 0;
-
switch (data) {
case APM_CNT_ACPI_ENABLE:
/* use 0x1600/0x1604 to prevent races with userspace */
ec_set_ports(0x1604, 0x1600);
/* route EC_SCI to SCI */
- outw(inw(pmbase + ALT_GP_SMI_EN) & ~(1 << GPE_EC_SCI), pmbase + ALT_GP_SMI_EN);
- tmp = pci_read_config8(PCI_DEV(0, 0x1f, 0), 0xbb);
- tmp &= ~0x03;
- tmp |= 0x02;
- pci_write_config8(PCI_DEV(0, 0x1f, 0), 0xbb, tmp);
+ gpi_route_interrupt(GPE_EC_SCI, GPI_IS_SCI);
/* discard all events, and enable attention */
ec_write(0x80, 0x01);
break;
@@ -145,13 +132,8 @@ int mainboard_smi_apmc(u8 data)
/* we have to use port 0x62/0x66, as 0x1600/0x1604 doesn't
provide a EC query function */
ec_set_ports(0x66, 0x62);
- /* route EC_SCI# to SMI */
- outw(inw(pmbase + ALT_GP_SMI_EN) | (1 << GPE_EC_SCI),
- pmbase + ALT_GP_SMI_EN);
- tmp = pci_read_config8(PCI_DEV(0, 0x1f, 0), 0xbb);
- tmp &= ~0x03;
- tmp |= 0x01;
- pci_write_config8(PCI_DEV(0, 0x1f, 0), 0xbb, tmp);
+ /* route EC_SCI to SMI */
+ gpi_route_interrupt(GPE_EC_SCI, GPI_IS_SMI);
/* discard all events, and enable attention */
ec_write(0x80, 0x01);
break;
@@ -182,16 +164,8 @@ void mainboard_smi_sleep(u8 slp_typ)
u8 ec_wake = ec_read(0x32);
/* If EC wake events are enabled, enable wake on EC WAKE GPE. */
if (ec_wake & 0x14) {
- u32 gpe_rout;
- u16 pmbase = pci_read_config16(PCI_DEV(0, 0x1f, 0), 0x40) & 0xfffc;
-
- /* Enable EC WAKE GPE. */
- outl(inl(pmbase + GPE0_EN) | (1 << (GPE_EC_WAKE + 16)), pmbase + GPE0_EN);
- gpe_rout = pci_read_config32(PCI_DEV(0, 0x1f, 0), GPIO_ROUT);
/* Redirect EC WAKE GPE to SCI. */
- gpe_rout &= ~(3 << (GPE_EC_WAKE * 2));
- gpe_rout |= (2 << (GPE_EC_WAKE * 2));
- pci_write_config32(PCI_DEV(0, 0x1f, 0), GPIO_ROUT, gpe_rout);
+ gpi_route_interrupt(GPE_EC_WAKE, GPI_IS_SCI);
}
}
}
diff --git a/src/mainboard/lenovo/t60/smihandler.c b/src/mainboard/lenovo/t60/smihandler.c
index 3833ae24ff..6e46bfd77c 100644
--- a/src/mainboard/lenovo/t60/smihandler.c
+++ b/src/mainboard/lenovo/t60/smihandler.c
@@ -162,35 +162,19 @@ void mainboard_smi_gpi(u32 gpi)
int mainboard_smi_apmc(u8 data)
{
- u16 pmbase = pci_read_config16(PCI_DEV(0, 0x1f, 0), 0x40) & 0xfffc;
- u8 tmp;
-
- printk(BIOS_DEBUG, "%s: pmbase %04X, data %02X\n", __func__, pmbase, data);
-
- if (!pmbase)
- return 0;
-
switch(data) {
case APM_CNT_ACPI_ENABLE:
/* use 0x1600/0x1604 to prevent races with userspace */
ec_set_ports(0x1604, 0x1600);
/* route H8SCI to SCI */
- outw(inw(pmbase + ALT_GP_SMI_EN) & ~(1<<GPE_EC_SCI), pmbase + ALT_GP_SMI_EN);
- tmp = pci_read_config8(PCI_DEV(0, 0x1f, 0), 0xbb);
- tmp &= ~0x03;
- tmp |= 0x02;
- pci_write_config8(PCI_DEV(0, 0x1f, 0), 0xbb, tmp);
+ gpi_route_interrupt(GPE_EC_SCI, GPI_IS_SCI);
break;
case APM_CNT_ACPI_DISABLE:
/* we have to use port 0x62/0x66, as 0x1600/0x1604 doesn't
provide a EC query function */
ec_set_ports(0x66, 0x62);
/* route H8SCI# to SMI */
- outw(inw(pmbase + ALT_GP_SMI_EN) | (1<<GPE_EC_SCI), pmbase + ALT_GP_SMI_EN);
- tmp = pci_read_config8(PCI_DEV(0, 0x1f, 0), 0xbb);
- tmp &= ~0x03;
- tmp |= 0x01;
- pci_write_config8(PCI_DEV(0, 0x1f, 0), 0xbb, tmp);
+ gpi_route_interrupt(GPE_EC_SCI, GPI_IS_SMI);
break;
default:
break;
diff --git a/src/mainboard/lenovo/x201/smihandler.c b/src/mainboard/lenovo/x201/smihandler.c
index 7b14191683..35d9605744 100644
--- a/src/mainboard/lenovo/x201/smihandler.c
+++ b/src/mainboard/lenovo/x201/smihandler.c
@@ -148,15 +148,6 @@ static int mainboard_finalized = 0;
int mainboard_smi_apmc(u8 data)
{
- u16 pmbase = pci_read_config16(PCI_DEV(0, 0x1f, 0), 0x40) & 0xfffc;
- u8 tmp;
-
- printk(BIOS_DEBUG, "%s: pmbase %04X, data %02X\n", __func__, pmbase,
- data);
-
- if (!pmbase)
- return 0;
-
switch (data) {
case APM_CNT_FINALIZE:
printk(BIOS_DEBUG, "APMC: FINALIZE\n");
@@ -176,11 +167,7 @@ int mainboard_smi_apmc(u8 data)
/* use 0x1600/0x1604 to prevent races with userspace */
ec_set_ports(0x1604, 0x1600);
/* route H8SCI to SCI */
- outw(inw(pmbase + ALT_GP_SMI_EN) & ~(1<<GPE_EC_SCI), pmbase + ALT_GP_SMI_EN);
- tmp = pci_read_config8(PCI_DEV(0, 0x1f, 0), 0xbb);
- tmp &= ~0x03;
- tmp |= 0x02;
- pci_write_config8(PCI_DEV(0, 0x1f, 0), 0xbb, tmp);
+ gpi_route_interrupt(GPE_EC_SCI, GPI_IS_SCI);
/* discard all events, and enable attention */
ec_write(0x80, 0x01);
break;
@@ -189,12 +176,7 @@ int mainboard_smi_apmc(u8 data)
provide a EC query function */
ec_set_ports(0x66, 0x62);
/* route H8SCI# to SMI */
- outw(inw(pmbase + ALT_GP_SMI_EN) | (1<<GPE_EC_SCI),
- pmbase + ALT_GP_SMI_EN);
- tmp = pci_read_config8(PCI_DEV(0, 0x1f, 0), 0xbb);
- tmp &= ~0x03;
- tmp |= 0x01;
- pci_write_config8(PCI_DEV(0, 0x1f, 0), 0xbb, tmp);
+ gpi_route_interrupt(GPE_EC_SCI, GPI_IS_SMI);
/* discard all events, and enable attention */
ec_write(0x80, 0x01);
break;
@@ -210,16 +192,8 @@ void mainboard_smi_sleep(u8 slp_typ)
u8 ec_wake = ec_read(0x32);
/* If EC wake events are enabled, enable wake on EC WAKE GPE. */
if (ec_wake & 0x14) {
- u32 gpe_rout;
- u16 pmbase = pci_read_config16(PCI_DEV(0, 0x1f, 0), 0x40) & 0xfffc;
-
- /* Enable EC WAKE GPE. */
- outl(inl(pmbase + GPE0_EN) | (1 << (16 + GPE_EC_WAKE)), pmbase + GPE0_EN);
- gpe_rout = pci_read_config32(PCI_DEV(0, 0x1f, 0), GPIO_ROUT);
/* Redirect EC WAKE GPE to SCI. */
- gpe_rout &= ~(3 << (2 * GPE_EC_WAKE));
- gpe_rout |= (2 << (2 * GPE_EC_WAKE));
- pci_write_config32(PCI_DEV(0, 0x1f, 0), GPIO_ROUT, gpe_rout);
+ gpi_route_interrupt(GPE_EC_WAKE, GPI_IS_SCI);
}
}
}
diff --git a/src/mainboard/lenovo/x220/smihandler.c b/src/mainboard/lenovo/x220/smihandler.c
index 372f280a9f..8208fe735d 100644
--- a/src/mainboard/lenovo/x220/smihandler.c
+++ b/src/mainboard/lenovo/x220/smihandler.c
@@ -119,25 +119,12 @@ static int mainboard_finalized = 0;
int mainboard_smi_apmc(u8 data)
{
- u16 pmbase = pci_read_config16(PCI_DEV(0, 0x1f, 0), 0x40) & 0xfffc;
- u8 tmp;
-
- printk(BIOS_DEBUG, "%s: pmbase %04X, data %02X\n", __func__, pmbase,
- data);
-
- if (!pmbase)
- return 0;
-
switch (data) {
case APM_CNT_ACPI_ENABLE:
/* use 0x1600/0x1604 to prevent races with userspace */
ec_set_ports(0x1604, 0x1600);
/* route EC_SCI to SCI */
- outw(inw(pmbase + ALT_GP_SMI_EN) & ~(1 << GPE_EC_SCI), pmbase + ALT_GP_SMI_EN);
- tmp = pci_read_config8(PCI_DEV(0, 0x1f, 0), 0xbb);
- tmp &= ~0x03;
- tmp |= 0x02;
- pci_write_config8(PCI_DEV(0, 0x1f, 0), 0xbb, tmp);
+ gpi_route_interrupt(GPE_EC_SCI, GPI_IS_SCI);
/* discard all events, and enable attention */
ec_write(0x80, 0x01);
break;
@@ -145,13 +132,8 @@ int mainboard_smi_apmc(u8 data)
/* we have to use port 0x62/0x66, as 0x1600/0x1604 doesn't
provide a EC query function */
ec_set_ports(0x66, 0x62);
- /* route EC_SCI# to SMI */
- outw(inw(pmbase + ALT_GP_SMI_EN) | (1 << GPE_EC_SCI),
- pmbase + ALT_GP_SMI_EN);
- tmp = pci_read_config8(PCI_DEV(0, 0x1f, 0), 0xbb);
- tmp &= ~0x03;
- tmp |= 0x01;
- pci_write_config8(PCI_DEV(0, 0x1f, 0), 0xbb, tmp);
+ /* route EC_SCI to SMI */
+ gpi_route_interrupt(GPE_EC_SCI, GPI_IS_SMI);
/* discard all events, and enable attention */
ec_write(0x80, 0x01);
break;
@@ -182,16 +164,8 @@ void mainboard_smi_sleep(u8 slp_typ)
u8 ec_wake = ec_read(0x32);
/* If EC wake events are enabled, enable wake on EC WAKE GPE. */
if (ec_wake & 0x14) {
- u32 gpe_rout;
- u16 pmbase = pci_read_config16(PCI_DEV(0, 0x1f, 0), 0x40) & 0xfffc;
-
- /* Enable EC WAKE GPE. */
- outl(inl(pmbase + GPE0_EN) | (1 << (GPE_EC_WAKE + 16)), pmbase + GPE0_EN);
- gpe_rout = pci_read_config32(PCI_DEV(0, 0x1f, 0), GPIO_ROUT);
/* Redirect EC WAKE GPE to SCI. */
- gpe_rout &= ~(3 << (GPE_EC_WAKE * 2));
- gpe_rout |= (2 << (GPE_EC_WAKE * 2));
- pci_write_config32(PCI_DEV(0, 0x1f, 0), GPIO_ROUT, gpe_rout);
+ gpi_route_interrupt(GPE_EC_WAKE, GPI_IS_SCI);
}
}
}
diff --git a/src/mainboard/lenovo/x230/smihandler.c b/src/mainboard/lenovo/x230/smihandler.c
index 372f280a9f..8208fe735d 100644
--- a/src/mainboard/lenovo/x230/smihandler.c
+++ b/src/mainboard/lenovo/x230/smihandler.c
@@ -119,25 +119,12 @@ static int mainboard_finalized = 0;
int mainboard_smi_apmc(u8 data)
{
- u16 pmbase = pci_read_config16(PCI_DEV(0, 0x1f, 0), 0x40) & 0xfffc;
- u8 tmp;
-
- printk(BIOS_DEBUG, "%s: pmbase %04X, data %02X\n", __func__, pmbase,
- data);
-
- if (!pmbase)
- return 0;
-
switch (data) {
case APM_CNT_ACPI_ENABLE:
/* use 0x1600/0x1604 to prevent races with userspace */
ec_set_ports(0x1604, 0x1600);
/* route EC_SCI to SCI */
- outw(inw(pmbase + ALT_GP_SMI_EN) & ~(1 << GPE_EC_SCI), pmbase + ALT_GP_SMI_EN);
- tmp = pci_read_config8(PCI_DEV(0, 0x1f, 0), 0xbb);
- tmp &= ~0x03;
- tmp |= 0x02;
- pci_write_config8(PCI_DEV(0, 0x1f, 0), 0xbb, tmp);
+ gpi_route_interrupt(GPE_EC_SCI, GPI_IS_SCI);
/* discard all events, and enable attention */
ec_write(0x80, 0x01);
break;
@@ -145,13 +132,8 @@ int mainboard_smi_apmc(u8 data)
/* we have to use port 0x62/0x66, as 0x1600/0x1604 doesn't
provide a EC query function */
ec_set_ports(0x66, 0x62);
- /* route EC_SCI# to SMI */
- outw(inw(pmbase + ALT_GP_SMI_EN) | (1 << GPE_EC_SCI),
- pmbase + ALT_GP_SMI_EN);
- tmp = pci_read_config8(PCI_DEV(0, 0x1f, 0), 0xbb);
- tmp &= ~0x03;
- tmp |= 0x01;
- pci_write_config8(PCI_DEV(0, 0x1f, 0), 0xbb, tmp);
+ /* route EC_SCI to SMI */
+ gpi_route_interrupt(GPE_EC_SCI, GPI_IS_SMI);
/* discard all events, and enable attention */
ec_write(0x80, 0x01);
break;
@@ -182,16 +164,8 @@ void mainboard_smi_sleep(u8 slp_typ)
u8 ec_wake = ec_read(0x32);
/* If EC wake events are enabled, enable wake on EC WAKE GPE. */
if (ec_wake & 0x14) {
- u32 gpe_rout;
- u16 pmbase = pci_read_config16(PCI_DEV(0, 0x1f, 0), 0x40) & 0xfffc;
-
- /* Enable EC WAKE GPE. */
- outl(inl(pmbase + GPE0_EN) | (1 << (GPE_EC_WAKE + 16)), pmbase + GPE0_EN);
- gpe_rout = pci_read_config32(PCI_DEV(0, 0x1f, 0), GPIO_ROUT);
/* Redirect EC WAKE GPE to SCI. */
- gpe_rout &= ~(3 << (GPE_EC_WAKE * 2));
- gpe_rout |= (2 << (GPE_EC_WAKE * 2));
- pci_write_config32(PCI_DEV(0, 0x1f, 0), GPIO_ROUT, gpe_rout);
+ gpi_route_interrupt(GPE_EC_WAKE, GPI_IS_SCI);
}
}
}
diff --git a/src/mainboard/lenovo/x60/smihandler.c b/src/mainboard/lenovo/x60/smihandler.c
index fee54f266a..be6efceaf4 100644
--- a/src/mainboard/lenovo/x60/smihandler.c
+++ b/src/mainboard/lenovo/x60/smihandler.c
@@ -168,24 +168,12 @@ void mainboard_smi_gpi(u32 gpi)
int mainboard_smi_apmc(u8 data)
{
- u16 pmbase = pci_read_config16(PCI_DEV(0, 0x1f, 0), 0x40) & 0xfffc;
- u8 tmp;
-
- printk(BIOS_DEBUG, "%s: pmbase %04X, data %02X\n", __func__, pmbase, data);
-
- if (!pmbase)
- return 0;
-
switch(data) {
case APM_CNT_ACPI_ENABLE:
/* use 0x1600/0x1604 to prevent races with userspace */
ec_set_ports(0x1604, 0x1600);
/* route H8SCI to SCI */
- outw(inw(pmbase + ALT_GP_SMI_EN) & ~(1<<GPE_EC_SCI), pmbase + ALT_GP_SMI_EN);
- tmp = pci_read_config8(PCI_DEV(0, 0x1f, 0), 0xbb);
- tmp &= ~0x03;
- tmp |= 0x02;
- pci_write_config8(PCI_DEV(0, 0x1f, 0), 0xbb, tmp);
+ gpi_route_interrupt(GPE_EC_SCI, GPI_IS_SCI);
/* discard all events, and enable attention */
ec_write(0x80, 0x01);
break;
@@ -194,11 +182,7 @@ int mainboard_smi_apmc(u8 data)
provide a EC query function */
ec_set_ports(0x66, 0x62);
/* route H8SCI# to SMI */
- outw(inw(pmbase + ALT_GP_SMI_EN) | (1<<GPE_EC_SCI), pmbase + ALT_GP_SMI_EN);
- tmp = pci_read_config8(PCI_DEV(0, 0x1f, 0), 0xbb);
- tmp &= ~0x03;
- tmp |= 0x01;
- pci_write_config8(PCI_DEV(0, 0x1f, 0), 0xbb, tmp);
+ gpi_route_interrupt(GPE_EC_SCI, GPI_IS_SMI);
/* discard all events, and enable attention */
ec_write(0x80, 0x01);
break;
generated by cgit v1.2.3 (git 2.25.1) at 2024-11-27 04:14:08 +0000