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-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
6 files changed, 39 insertions, 36 deletions
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 2.39.1) at 2024-07-03 01:58:52 +0000