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-rw-r--r--src/soc/intel/baytrail/acpi.c12
-rw-r--r--src/soc/intel/braswell/acpi.c12
-rw-r--r--src/soc/intel/broadwell/acpi.c12
-rw-r--r--src/soc/intel/common/block/acpi/acpi.c11
-rw-r--r--src/soc/intel/denverton_ns/acpi.c9
-rw-r--r--src/soc/intel/skylake/acpi.c12
-rw-r--r--src/soc/intel/xeon_sp/cpx/acpi.c10
-rw-r--r--src/soc/intel/xeon_sp/skx/acpi.c28
-rw-r--r--src/southbridge/intel/bd82x6x/lpc.c12
-rw-r--r--src/southbridge/intel/i82371eb/fadt.c11
-rw-r--r--src/southbridge/intel/i82801gx/lpc.c14
-rw-r--r--src/southbridge/intel/i82801jx/lpc.c14
-rw-r--r--src/southbridge/intel/ibexpeak/lpc.c12
-rw-r--r--src/southbridge/intel/lynxpoint/lpc.c12
14 files changed, 78 insertions, 103 deletions
diff --git a/src/soc/intel/baytrail/acpi.c b/src/soc/intel/baytrail/acpi.c
index 66cdc3d132..66263e6748 100644
--- a/src/soc/intel/baytrail/acpi.c
+++ b/src/soc/intel/baytrail/acpi.c
@@ -128,11 +128,12 @@ void acpi_fill_in_fadt(acpi_fadt_t *fadt)
const uint16_t pmbase = ACPI_BASE_ADDRESS;
fadt->sci_int = acpi_sci_irq();
- fadt->smi_cmd = APM_CNT;
- fadt->acpi_enable = APM_CNT_ACPI_ENABLE;
- fadt->acpi_disable = APM_CNT_ACPI_DISABLE;
- fadt->s4bios_req = 0x0;
- fadt->pstate_cnt = 0;
+
+ if (CONFIG(HAVE_SMI_HANDLER)) {
+ fadt->smi_cmd = APM_CNT;
+ fadt->acpi_enable = APM_CNT_ACPI_ENABLE;
+ fadt->acpi_disable = APM_CNT_ACPI_DISABLE;
+ }
fadt->pm1a_evt_blk = pmbase + PM1_STS;
fadt->pm1b_evt_blk = 0x0;
@@ -150,7 +151,6 @@ void acpi_fill_in_fadt(acpi_fadt_t *fadt)
fadt->gpe0_blk_len = 2 * (GPE0_EN - GPE0_STS);
fadt->gpe1_blk_len = 0;
fadt->gpe1_base = 0;
- fadt->cst_cnt = 0;
fadt->p_lvl2_lat = 1;
fadt->p_lvl3_lat = 87;
fadt->flush_size = 1024;
diff --git a/src/soc/intel/braswell/acpi.c b/src/soc/intel/braswell/acpi.c
index a3025c23c6..4e3795e6ed 100644
--- a/src/soc/intel/braswell/acpi.c
+++ b/src/soc/intel/braswell/acpi.c
@@ -132,11 +132,12 @@ void acpi_fill_in_fadt(acpi_fadt_t *fadt)
const uint16_t pmbase = ACPI_BASE_ADDRESS;
fadt->sci_int = acpi_sci_irq();
- fadt->smi_cmd = APM_CNT;
- fadt->acpi_enable = APM_CNT_ACPI_ENABLE;
- fadt->acpi_disable = APM_CNT_ACPI_DISABLE;
- fadt->s4bios_req = 0x0;
- fadt->pstate_cnt = 0;
+
+ if (CONFIG(HAVE_SMI_HANDLER)) {
+ fadt->smi_cmd = APM_CNT;
+ fadt->acpi_enable = APM_CNT_ACPI_ENABLE;
+ fadt->acpi_disable = APM_CNT_ACPI_DISABLE;
+ }
fadt->pm1a_evt_blk = pmbase + PM1_STS;
fadt->pm1b_evt_blk = 0x0;
@@ -154,7 +155,6 @@ void acpi_fill_in_fadt(acpi_fadt_t *fadt)
fadt->gpe0_blk_len = 2 * (GPE0_EN - GPE0_STS);
fadt->gpe1_blk_len = 0;
fadt->gpe1_base = 0;
- fadt->cst_cnt = 0;
fadt->p_lvl2_lat = 1;
fadt->p_lvl3_lat = 87;
fadt->flush_size = 1024;
diff --git a/src/soc/intel/broadwell/acpi.c b/src/soc/intel/broadwell/acpi.c
index 316b85a1e5..9df7dee26b 100644
--- a/src/soc/intel/broadwell/acpi.c
+++ b/src/soc/intel/broadwell/acpi.c
@@ -184,11 +184,12 @@ void acpi_fill_in_fadt(acpi_fadt_t *fadt)
const uint16_t pmbase = ACPI_BASE_ADDRESS;
fadt->sci_int = acpi_sci_irq();
- fadt->smi_cmd = APM_CNT;
- fadt->acpi_enable = APM_CNT_ACPI_ENABLE;
- fadt->acpi_disable = APM_CNT_ACPI_DISABLE;
- fadt->s4bios_req = 0x0;
- fadt->pstate_cnt = 0;
+
+ if (CONFIG(HAVE_SMI_HANDLER)) {
+ fadt->smi_cmd = APM_CNT;
+ fadt->acpi_enable = APM_CNT_ACPI_ENABLE;
+ fadt->acpi_disable = APM_CNT_ACPI_DISABLE;
+ }
fadt->pm1a_evt_blk = pmbase + PM1_STS;
fadt->pm1b_evt_blk = 0x0;
@@ -206,7 +207,6 @@ void acpi_fill_in_fadt(acpi_fadt_t *fadt)
fadt->gpe0_blk_len = 32;
fadt->gpe1_blk_len = 0;
fadt->gpe1_base = 0;
- fadt->cst_cnt = 0;
fadt->p_lvl2_lat = 1;
fadt->p_lvl3_lat = 87;
fadt->flush_size = 1024;
diff --git a/src/soc/intel/common/block/acpi/acpi.c b/src/soc/intel/common/block/acpi/acpi.c
index 70a9cac9b1..c4a069850d 100644
--- a/src/soc/intel/common/block/acpi/acpi.c
+++ b/src/soc/intel/common/block/acpi/acpi.c
@@ -100,11 +100,12 @@ void acpi_fill_fadt(acpi_fadt_t *fadt)
fadt->header.revision = get_acpi_table_revision(FADT);
fadt->sci_int = acpi_sci_irq();
- fadt->smi_cmd = APM_CNT;
- fadt->acpi_enable = APM_CNT_ACPI_ENABLE;
- fadt->acpi_disable = APM_CNT_ACPI_DISABLE;
- fadt->s4bios_req = 0x0;
- fadt->pstate_cnt = 0;
+
+ if (CONFIG(HAVE_SMI_HANDLER)) {
+ fadt->smi_cmd = APM_CNT;
+ fadt->acpi_enable = APM_CNT_ACPI_ENABLE;
+ fadt->acpi_disable = APM_CNT_ACPI_DISABLE;
+ }
fadt->pm1a_evt_blk = pmbase + PM1_STS;
fadt->pm1b_evt_blk = 0x0;
diff --git a/src/soc/intel/denverton_ns/acpi.c b/src/soc/intel/denverton_ns/acpi.c
index 4041ca2d26..15d2e6611f 100644
--- a/src/soc/intel/denverton_ns/acpi.c
+++ b/src/soc/intel/denverton_ns/acpi.c
@@ -121,13 +121,6 @@ void soc_fill_fadt(acpi_fadt_t *fadt)
{
u16 pmbase = get_pmbase();
- /* System Management */
- if (!CONFIG(HAVE_SMI_HANDLER)) {
- fadt->smi_cmd = 0x00;
- fadt->acpi_enable = 0x00;
- fadt->acpi_disable = 0x00;
- }
-
/* Power Control */
fadt->pm2_cnt_blk = pmbase + PM2_CNT;
fadt->pm_tmr_blk = pmbase + PM1_TMR;
@@ -139,7 +132,7 @@ void soc_fill_fadt(acpi_fadt_t *fadt)
fadt->gpe0_blk_len = 8;
fadt->gpe1_blk_len = 0;
fadt->gpe1_base = 0;
- fadt->cst_cnt = 0;
+
fadt->p_lvl2_lat = ACPI_FADT_C2_NOT_SUPPORTED;
fadt->p_lvl3_lat = ACPI_FADT_C3_NOT_SUPPORTED;
fadt->flush_size = 0; /* set to 0 if WBINVD is 1 in flags */
diff --git a/src/soc/intel/skylake/acpi.c b/src/soc/intel/skylake/acpi.c
index c5d709fff5..34aed02ee8 100644
--- a/src/soc/intel/skylake/acpi.c
+++ b/src/soc/intel/skylake/acpi.c
@@ -225,11 +225,12 @@ void acpi_fill_fadt(acpi_fadt_t *fadt)
fadt->header.revision = get_acpi_table_revision(FADT);
fadt->sci_int = acpi_sci_irq();
- fadt->smi_cmd = APM_CNT;
- fadt->acpi_enable = APM_CNT_ACPI_ENABLE;
- fadt->acpi_disable = APM_CNT_ACPI_DISABLE;
- fadt->s4bios_req = 0x0;
- fadt->pstate_cnt = 0;
+
+ if (CONFIG(HAVE_SMI_HANDLER)) {
+ fadt->smi_cmd = APM_CNT;
+ fadt->acpi_enable = APM_CNT_ACPI_ENABLE;
+ fadt->acpi_disable = APM_CNT_ACPI_DISABLE;
+ }
fadt->pm1a_evt_blk = pmbase + PM1_STS;
fadt->pm1b_evt_blk = 0x0;
@@ -248,7 +249,6 @@ void acpi_fill_fadt(acpi_fadt_t *fadt)
fadt->gpe0_blk_len = 2 * GPE0_REG_MAX * sizeof(uint32_t);
fadt->gpe1_blk_len = 0;
fadt->gpe1_base = 0;
- fadt->cst_cnt = 0;
fadt->p_lvl2_lat = 1;
fadt->p_lvl3_lat = 87;
fadt->flush_size = 1024;
diff --git a/src/soc/intel/xeon_sp/cpx/acpi.c b/src/soc/intel/xeon_sp/cpx/acpi.c
index 334b1b7680..d6d847bd8b 100644
--- a/src/soc/intel/xeon_sp/cpx/acpi.c
+++ b/src/soc/intel/xeon_sp/cpx/acpi.c
@@ -152,16 +152,6 @@ void acpi_fill_fadt(acpi_fadt_t *fadt)
fadt->smi_cmd = APM_CNT;
fadt->acpi_enable = APM_CNT_ACPI_ENABLE;
fadt->acpi_disable = APM_CNT_ACPI_DISABLE;
- fadt->s4bios_req = 0;
- fadt->pstate_cnt = 0;
- fadt->cst_cnt = 0;
- } else {
- fadt->smi_cmd = 0;
- fadt->acpi_enable = 0;
- fadt->acpi_disable = 0;
- fadt->s4bios_req = 0;
- fadt->pstate_cnt = 0;
- fadt->cst_cnt = 0;
}
/* General-Purpose Event Registers */
diff --git a/src/soc/intel/xeon_sp/skx/acpi.c b/src/soc/intel/xeon_sp/skx/acpi.c
index 71119c0d3b..9cb36b8229 100644
--- a/src/soc/intel/xeon_sp/skx/acpi.c
+++ b/src/soc/intel/xeon_sp/skx/acpi.c
@@ -6,6 +6,7 @@
#include <intelblocks/acpi.h>
#include <device/pci.h>
#include <cbmem.h>
+#include <cpu/x86/smm.h>
#include <soc/acpi.h>
#include <soc/cpu.h>
#include <soc/pci_devs.h>
@@ -227,13 +228,6 @@ void soc_fill_fadt(acpi_fadt_t *fadt)
{
uint16_t pmbase = ACPI_BASE_ADDRESS;
- /* System Management */
- if (!CONFIG(HAVE_SMI_HANDLER)) {
- fadt->smi_cmd = 0x00;
- fadt->acpi_enable = 0x00;
- fadt->acpi_disable = 0x00;
- }
-
/* Power Control */
fadt->pm2_cnt_blk = pmbase + PM2_CNT;
fadt->pm_tmr_blk = pmbase + PM1_TMR;
@@ -246,7 +240,6 @@ void soc_fill_fadt(acpi_fadt_t *fadt)
fadt->gpe0_blk_len = 2 * GPE0_REG_MAX * sizeof(uint32_t);
fadt->gpe1_blk_len = 0;
fadt->gpe1_base = 0;
- fadt->cst_cnt = 0;
fadt->p_lvl2_lat = ACPI_FADT_C2_NOT_SUPPORTED;
fadt->p_lvl3_lat = ACPI_FADT_C3_NOT_SUPPORTED;
fadt->flush_size = 0; /* set to 0 if WBINVD is 1 in flags */
@@ -345,17 +338,13 @@ void acpi_fill_fadt(acpi_fadt_t *fadt)
fadt->header.revision = get_acpi_table_revision(FADT);
fadt->sci_int = acpi_sci_irq();
- /*
- TODO: enabled SMM mode switch when SMM handlers are set up.
- fadt->smi_cmd = APM_CNT;
- fadt->acpi_enable = APM_CNT_ACPI_ENABLE;
- fadt->acpi_disable = APM_CNT_ACPI_DISABLE;
- */
- fadt->smi_cmd = 0x00;
- fadt->acpi_enable = 0x00;
- fadt->acpi_disable = 0x00;
- fadt->s4bios_req = 0x0;
- fadt->pstate_cnt = 0;
+
+ /* TODO: enabled SMM mode switch when SMM handlers are set up. */
+ if (0 && CONFIG(HAVE_SMI_HANDLER)) {
+ fadt->smi_cmd = APM_CNT;
+ fadt->acpi_enable = APM_CNT_ACPI_ENABLE;
+ fadt->acpi_disable = APM_CNT_ACPI_DISABLE;
+ }
fadt->pm1a_evt_blk = pmbase + PM1_STS;
fadt->pm1b_evt_blk = 0x0;
@@ -374,7 +363,6 @@ void acpi_fill_fadt(acpi_fadt_t *fadt)
fadt->gpe0_blk_len = 2 * GPE0_REG_MAX * sizeof(uint32_t);
fadt->gpe1_blk_len = 0;
fadt->gpe1_base = 0;
- fadt->cst_cnt = 0;
fadt->p_lvl2_lat = 1;
fadt->p_lvl3_lat = 87;
fadt->flush_size = 1024;
diff --git a/src/southbridge/intel/bd82x6x/lpc.c b/src/southbridge/intel/bd82x6x/lpc.c
index 55e2573eff..45215f1c94 100644
--- a/src/southbridge/intel/bd82x6x/lpc.c
+++ b/src/southbridge/intel/bd82x6x/lpc.c
@@ -697,11 +697,12 @@ void acpi_fill_fadt(acpi_fadt_t *fadt)
fadt->reserved = 0;
fadt->sci_int = 0x9;
- fadt->smi_cmd = APM_CNT;
- fadt->acpi_enable = APM_CNT_ACPI_ENABLE;
- fadt->acpi_disable = APM_CNT_ACPI_DISABLE;
- fadt->s4bios_req = 0x0;
- fadt->pstate_cnt = 0;
+
+ if (CONFIG(HAVE_SMI_HANDLER)) {
+ fadt->smi_cmd = APM_CNT;
+ fadt->acpi_enable = APM_CNT_ACPI_ENABLE;
+ fadt->acpi_disable = APM_CNT_ACPI_DISABLE;
+ }
fadt->pm1a_evt_blk = pmbase;
fadt->pm1b_evt_blk = 0x0;
@@ -719,7 +720,6 @@ void acpi_fill_fadt(acpi_fadt_t *fadt)
fadt->gpe0_blk_len = 16;
fadt->gpe1_blk_len = 0;
fadt->gpe1_base = 0;
- fadt->cst_cnt = 0;
c2_latency = chip->c2_latency;
if (!c2_latency) {
c2_latency = 101; /* c2 unsupported */
diff --git a/src/southbridge/intel/i82371eb/fadt.c b/src/southbridge/intel/i82371eb/fadt.c
index 921edf3c5a..09e027f407 100644
--- a/src/southbridge/intel/i82371eb/fadt.c
+++ b/src/southbridge/intel/i82371eb/fadt.c
@@ -35,11 +35,11 @@ void acpi_create_fadt(acpi_fadt_t *fadt, acpi_facs_t *facs, void *dsdt)
fadt->dsdt = (uintptr_t)dsdt;
fadt->preferred_pm_profile = 0; /* unspecified */
fadt->sci_int = 9;
- fadt->smi_cmd = 0; /* smi command port */
- fadt->acpi_enable = 0; /* acpi enable smi command */
- fadt->acpi_disable = 0; /* acpi disable smi command */
- fadt->s4bios_req = 0x0;
- fadt->pstate_cnt = 0x0;
+
+ if (CONFIG(HAVE_SMI_HANDLER)) {
+ /* TODO: SMI handler is not implemented. */
+ fadt->smi_cmd = 0x00;
+ }
fadt->pm1a_evt_blk = DEFAULT_PMBASE;
fadt->pm1b_evt_blk = 0x0;
@@ -60,7 +60,6 @@ void acpi_create_fadt(acpi_fadt_t *fadt, acpi_facs_t *facs, void *dsdt)
fadt->pm_tmr_len = 4;
fadt->gpe0_blk_len = 4;
- fadt->cst_cnt = 0; /* smi command to indicate c state changed notification */
fadt->p_lvl2_lat = 101; /* >100 means c2 not supported */
fadt->p_lvl3_lat = 1001; /* >1000 means c3 not supported */
fadt->flush_size = 0; /* only needed if CPU wbinvd is broken */
diff --git a/src/southbridge/intel/i82801gx/lpc.c b/src/southbridge/intel/i82801gx/lpc.c
index 7e2b5a7ca6..86c3e58750 100644
--- a/src/southbridge/intel/i82801gx/lpc.c
+++ b/src/southbridge/intel/i82801gx/lpc.c
@@ -521,13 +521,15 @@ void acpi_fill_fadt(acpi_fadt_t *fadt)
fadt->reserved = 0;
fadt->sci_int = 0x9;
- fadt->smi_cmd = APM_CNT;
- fadt->acpi_enable = APM_CNT_ACPI_ENABLE;
- fadt->acpi_disable = APM_CNT_ACPI_DISABLE;
- fadt->s4bios_req = 0x0;
- fadt->pstate_cnt = APM_CNT_PST_CONTROL;
- fadt->cst_cnt = APM_CNT_CST_CONTROL;
+ if (CONFIG(HAVE_SMI_HANDLER)) {
+ fadt->smi_cmd = APM_CNT;
+ fadt->acpi_enable = APM_CNT_ACPI_ENABLE;
+ fadt->acpi_disable = APM_CNT_ACPI_DISABLE;
+ fadt->pstate_cnt = APM_CNT_PST_CONTROL;
+ fadt->cst_cnt = APM_CNT_CST_CONTROL;
+ }
+
fadt->p_lvl2_lat = 1;
fadt->p_lvl3_lat = chip->c3_latency;
fadt->flush_size = 0;
diff --git a/src/southbridge/intel/i82801jx/lpc.c b/src/southbridge/intel/i82801jx/lpc.c
index ae98fddc2a..b3aeda22f7 100644
--- a/src/southbridge/intel/i82801jx/lpc.c
+++ b/src/southbridge/intel/i82801jx/lpc.c
@@ -532,13 +532,15 @@ void acpi_fill_fadt(acpi_fadt_t *fadt)
fadt->reserved = 0;
fadt->sci_int = 0x9;
- fadt->smi_cmd = APM_CNT;
- fadt->acpi_enable = APM_CNT_ACPI_ENABLE;
- fadt->acpi_disable = APM_CNT_ACPI_DISABLE;
- fadt->s4bios_req = 0x0;
- fadt->pstate_cnt = APM_CNT_PST_CONTROL;
- fadt->cst_cnt = APM_CNT_CST_CONTROL;
+ if (CONFIG(HAVE_SMI_HANDLER)) {
+ fadt->smi_cmd = APM_CNT;
+ fadt->acpi_enable = APM_CNT_ACPI_ENABLE;
+ fadt->acpi_disable = APM_CNT_ACPI_DISABLE;
+ fadt->cst_cnt = APM_CNT_CST_CONTROL;
+ fadt->pstate_cnt = APM_CNT_PST_CONTROL;
+ }
+
fadt->p_lvl2_lat = 1;
fadt->p_lvl3_lat = chip->c3_latency;
fadt->flush_size = 0;
diff --git a/src/southbridge/intel/ibexpeak/lpc.c b/src/southbridge/intel/ibexpeak/lpc.c
index 54b2621bca..1209f9b685 100644
--- a/src/southbridge/intel/ibexpeak/lpc.c
+++ b/src/southbridge/intel/ibexpeak/lpc.c
@@ -591,11 +591,12 @@ void acpi_fill_fadt(acpi_fadt_t *fadt)
fadt->reserved = 0;
fadt->sci_int = 0x9;
- fadt->smi_cmd = APM_CNT;
- fadt->acpi_enable = APM_CNT_ACPI_ENABLE;
- fadt->acpi_disable = APM_CNT_ACPI_DISABLE;
- fadt->s4bios_req = 0x0;
- fadt->pstate_cnt = 0;
+
+ if (CONFIG(HAVE_SMI_HANDLER)) {
+ fadt->smi_cmd = APM_CNT;
+ fadt->acpi_enable = APM_CNT_ACPI_ENABLE;
+ fadt->acpi_disable = APM_CNT_ACPI_DISABLE;
+ }
fadt->pm1a_evt_blk = pmbase;
fadt->pm1b_evt_blk = 0x0;
@@ -613,7 +614,6 @@ void acpi_fill_fadt(acpi_fadt_t *fadt)
fadt->gpe0_blk_len = 16;
fadt->gpe1_blk_len = 0;
fadt->gpe1_base = 0;
- fadt->cst_cnt = 0;
c2_latency = chip->c2_latency;
if (!c2_latency) {
c2_latency = 101; /* c2 unsupported */
diff --git a/src/southbridge/intel/lynxpoint/lpc.c b/src/southbridge/intel/lynxpoint/lpc.c
index 7e1355a7d5..da744bfa64 100644
--- a/src/southbridge/intel/lynxpoint/lpc.c
+++ b/src/southbridge/intel/lynxpoint/lpc.c
@@ -740,11 +740,12 @@ void acpi_fill_fadt(acpi_fadt_t *fadt)
u16 pmbase = get_pmbase();
fadt->sci_int = 0x9;
- fadt->smi_cmd = APM_CNT;
- fadt->acpi_enable = APM_CNT_ACPI_ENABLE;
- fadt->acpi_disable = APM_CNT_ACPI_DISABLE;
- fadt->s4bios_req = 0x0;
- fadt->pstate_cnt = 0;
+
+ if (CONFIG(HAVE_SMI_HANDLER)) {
+ fadt->smi_cmd = APM_CNT;
+ fadt->acpi_enable = APM_CNT_ACPI_ENABLE;
+ fadt->acpi_disable = APM_CNT_ACPI_DISABLE;
+ }
fadt->pm1a_evt_blk = pmbase + PM1_STS;
fadt->pm1b_evt_blk = 0x0;
@@ -775,7 +776,6 @@ void acpi_fill_fadt(acpi_fadt_t *fadt)
fadt->gpe1_blk_len = 0;
fadt->gpe1_base = 0;
- fadt->cst_cnt = 0;
fadt->p_lvl2_lat = 1;
fadt->p_lvl3_lat = 87;
fadt->flush_size = 0;
generated by cgit v1.2.3 (git 2.25.1) at 2024-11-22 14:48:29 +0000