sb,soc/amd,intel: Add and use ACPI_COMMON_MADT_LAPIC

Boards with SOC_INTEL_COMMON_BLOCK_ACPI_CPU_HYBRID have
special handling for the time being.

Change of aopen/dxplplusu is coupled with sb/intel/i82801dx.
Change of emulation/qemu-i440fx is coupled with intel/i82371eb.

For asus/p2b, this adds MADT LAPIC entries, even though platform
has ACPI_NO_MADT selected. Even previously ACPI_NO_MADT creates
the MADT, including an entry for LAPIC address.

Change-Id: I1f8d7ee9891553742d73a92b55a87c04fa95a132
Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/74316
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Nico Huber <nico.h@gmx.de>
Reviewed-by: Arthur Heymans <arthur@aheymans.xyz>
Reviewed-by: Felix Held <felix-coreboot@felixheld.de>

src/acpi/Kconfig

@@ -31,6 +31,9 @@ config ACPI_SOC_NVS
 	  Set to indicate <soc/nvs.h> exists for the platform with a definition
 	  for global_nvs.
 
+config ACPI_COMMON_MADT_LAPIC
+	bool
+
 config ACPI_NO_MADT
 	bool
 	help

src/acpi/acpi.c

@@ -312,6 +312,9 @@ void acpi_create_madt(acpi_madt_t *madt)
 	if (CONFIG(ACPI_HAVE_PCAT_8259))
 		madt->flags |= 1;
 
+	if (CONFIG(ACPI_COMMON_MADT_LAPIC))
+		current = acpi_create_madt_lapics_with_nmis(current);
+
 	if (!CONFIG(ACPI_NO_MADT))
 		current = acpi_fill_madt(current);
 

src/mainboard/aopen/dxplplusu/acpi_tables.c

@@ -8,8 +8,6 @@ unsigned long acpi_fill_madt(unsigned long current)
 	struct device *bdev, *dev = NULL;
 	struct resource *res = NULL;
 
-	current = acpi_create_madt_lapics_with_nmis(current);
-
 	/* Southbridge IOAPIC */
 	current += acpi_create_madt_ioapic_from_hw((acpi_madt_ioapic_t *)current, 0xfec00000);
 

src/mainboard/emulation/qemu-i440fx/acpi_tables.c

@@ -10,9 +10,6 @@
 
 unsigned long acpi_fill_madt(unsigned long current)
 {
-	/* Local APICs */
-	current = acpi_create_madt_lapics_with_nmis(current);
-
 	/* IOAPIC */
 	current += acpi_create_madt_ioapic_from_hw((acpi_madt_ioapic_t *)current, IO_APIC_ADDR);
 

src/northbridge/amd/pi/00730F01/acpi_tables.c

@@ -6,9 +6,6 @@
 
 unsigned long acpi_fill_madt(unsigned long current)
 {
-	/* create all subtables for processors */
-	current = acpi_create_madt_lapics_with_nmis(current);
-
 	/* Write SB800 IOAPIC, only one */
 	current += acpi_create_madt_ioapic_from_hw((acpi_madt_ioapic_t *)current, IO_APIC_ADDR);
 

src/soc/amd/cezanne/acpi.c

@@ -21,9 +21,6 @@
 
 unsigned long acpi_fill_madt(unsigned long current)
 {
-	/* create all subtables for processors */
-	current = acpi_create_madt_lapics_with_nmis(current);
-
 	current += acpi_create_madt_ioapic_from_hw((acpi_madt_ioapic_t *)current, IO_APIC_ADDR);
 
 	current += acpi_create_madt_ioapic_from_hw((acpi_madt_ioapic_t *)current,

src/soc/amd/common/block/acpi/Kconfig

@@ -2,6 +2,7 @@ config SOC_AMD_COMMON_BLOCK_ACPI
 	bool
 	depends on SOC_AMD_COMMON_BLOCK_ACPIMMIO
 	select ACPI_AMD_HARDWARE_SLEEP_VALUES
+	select ACPI_COMMON_MADT_LAPIC
 	help
 	  Select this option to use the AcpiMmio ACPI registers.
 

src/soc/amd/glinda/acpi.c

@@ -24,9 +24,6 @@
 
 unsigned long acpi_fill_madt(unsigned long current)
 {
-	/* create all subtables for processors */
-	current = acpi_create_madt_lapics_with_nmis(current);
-
 	current += acpi_create_madt_ioapic_from_hw((acpi_madt_ioapic_t *)current, IO_APIC_ADDR);
 
 	current += acpi_create_madt_ioapic_from_hw((acpi_madt_ioapic_t *)current,

src/soc/amd/mendocino/acpi.c

@@ -23,9 +23,6 @@
 
 unsigned long acpi_fill_madt(unsigned long current)
 {
-	/* create all subtables for processors */
-	current = acpi_create_madt_lapics_with_nmis(current);
-
 	current += acpi_create_madt_ioapic_from_hw((acpi_madt_ioapic_t *)current, IO_APIC_ADDR);
 
 	current += acpi_create_madt_ioapic_from_hw((acpi_madt_ioapic_t *)current,

src/soc/amd/phoenix/acpi.c

@@ -24,9 +24,6 @@
 
 unsigned long acpi_fill_madt(unsigned long current)
 {
-	/* create all subtables for processors */
-	current = acpi_create_madt_lapics_with_nmis(current);
-
 	current += acpi_create_madt_ioapic_from_hw((acpi_madt_ioapic_t *)current, IO_APIC_ADDR);
 
 	current += acpi_create_madt_ioapic_from_hw((acpi_madt_ioapic_t *)current,

src/soc/amd/picasso/acpi.c

@@ -28,9 +28,6 @@
 
 unsigned long acpi_fill_madt(unsigned long current)
 {
-	/* create all subtables for processors */
-	current = acpi_create_madt_lapics_with_nmis(current);
-
 	current += acpi_create_madt_ioapic_from_hw((acpi_madt_ioapic_t *)current, IO_APIC_ADDR);
 
 	current += acpi_create_madt_ioapic_from_hw((acpi_madt_ioapic_t *)current,

src/soc/amd/stoneyridge/acpi.c

@@ -26,9 +26,6 @@
 
 unsigned long acpi_fill_madt(unsigned long current)
 {
-	/* create all subtables for processors */
-	current = acpi_create_madt_lapics_with_nmis(current);
-
 	/* Write Kern IOAPIC, only one */
 	current += acpi_create_madt_ioapic_from_hw((acpi_madt_ioapic_t *)current, IO_APIC_ADDR);
 

src/soc/intel/baytrail/Kconfig

@@ -7,6 +7,7 @@ if SOC_INTEL_BAYTRAIL
 
 config CPU_SPECIFIC_OPTIONS
 	def_bool y
+	select ACPI_COMMON_MADT_LAPIC
 	select ACPI_INTEL_HARDWARE_SLEEP_VALUES
 	select ARCH_X86
 	select BOOT_DEVICE_SPI_FLASH_NO_EARLY_WRITES

src/soc/intel/baytrail/acpi.c

@@ -87,9 +87,6 @@ int acpi_sci_irq(void)
 
 unsigned long acpi_fill_madt(unsigned long current)
 {
-	/* Local APICs */
-	current = acpi_create_madt_lapics_with_nmis(current);
-
 	/* IOAPIC */
 	current += acpi_create_madt_ioapic_from_hw((acpi_madt_ioapic_t *)current, IO_APIC_ADDR);
 

src/soc/intel/braswell/Kconfig

@@ -7,6 +7,7 @@ if SOC_INTEL_BRASWELL
 
 config CPU_SPECIFIC_OPTIONS
 	def_bool y
+	select ACPI_COMMON_MADT_LAPIC
 	select ACPI_INTEL_HARDWARE_SLEEP_VALUES
 	select ARCH_X86
 	select BOOT_DEVICE_SUPPORTS_WRITES

src/soc/intel/braswell/acpi.c

@@ -328,9 +328,6 @@ static unsigned long acpi_madt_irq_overrides(unsigned long current)
 
 unsigned long acpi_fill_madt(unsigned long current)
 {
-	/* Local APICs */
-	current = acpi_create_madt_lapics_with_nmis(current);
-
 	/* IOAPIC */
 	current += acpi_create_madt_ioapic_from_hw((acpi_madt_ioapic_t *)current, IO_APIC_ADDR);
 

src/soc/intel/broadwell/pch/Kconfig

@@ -4,6 +4,7 @@ config INTEL_LYNXPOINT_LP
 
 config PCH_SPECIFIC_OPTIONS
 	def_bool y
+	select ACPI_COMMON_MADT_LAPIC
 	select ACPI_INTEL_HARDWARE_SLEEP_VALUES
 	select ACPI_SOC_NVS
 	select AZALIA_PLUGIN_SUPPORT

src/soc/intel/common/block/acpi/Kconfig

@@ -1,6 +1,7 @@
 config SOC_INTEL_COMMON_BLOCK_ACPI
 	depends on SOC_INTEL_COMMON_BLOCK_CPU
 	depends on SOC_INTEL_COMMON_BLOCK_PMC
+	select ACPI_COMMON_MADT_LAPIC if !SOC_INTEL_COMMON_BLOCK_ACPI_CPU_HYBRID
 	bool
 	help
 	  Intel Processor common code for ACPI

src/soc/intel/common/block/acpi/acpi.c

@@ -87,11 +87,8 @@ unsigned long acpi_fill_madt(unsigned long current)
 	size_t ioapic_entries;
 
 	/* Local APICs */
-
-	if (CONFIG(SOC_INTEL_COMMON_BLOCK_ACPI_CPU_HYBRID))
+	if (!CONFIG(ACPI_COMMON_MADT_LAPIC))
 		current = acpi_create_madt_lapics_with_nmis_hybrid(current);
-	else
-		current = acpi_create_madt_lapics_with_nmis(current);
 
 	/* IOAPIC */
 	ioapic_entries = soc_get_ioapic_info(&ioapic_table);

src/southbridge/amd/pi/hudson/Kconfig

@@ -10,6 +10,7 @@ if SOUTHBRIDGE_AMD_PI_AVALON || SOUTHBRIDGE_AMD_PI_KERN
 
 config SOUTHBRIDGE_SPECIFIC_OPTIONS
 	def_bool y
+	select ACPI_COMMON_MADT_LAPIC
 	select HAVE_USBDEBUG_OPTIONS
 	select HAVE_CF9_RESET
 	select HAVE_CF9_RESET_PREPARE

src/southbridge/intel/bd82x6x/Kconfig

@@ -10,6 +10,7 @@ if SOUTHBRIDGE_INTEL_BD82X6X || SOUTHBRIDGE_INTEL_C216
 
 config SOUTH_BRIDGE_OPTIONS
 	def_bool y
+	select ACPI_COMMON_MADT_LAPIC
 	select ACPI_INTEL_HARDWARE_SLEEP_VALUES
 	select ACPI_SOC_NVS
 	select AZALIA_PLUGIN_SUPPORT

src/southbridge/intel/common/madt.c

@@ -6,9 +6,6 @@
 
 unsigned long acpi_fill_madt(unsigned long current)
 {
-	/* Local APICs */
-	current = acpi_create_madt_lapics_with_nmis(current);
-
 	/* IOAPIC */
 	current += acpi_create_madt_ioapic_from_hw((acpi_madt_ioapic_t *)current, IO_APIC_ADDR);
 

src/southbridge/intel/i82371eb/Kconfig

@@ -1,4 +1,5 @@
 config SOUTHBRIDGE_INTEL_I82371EB
+	select ACPI_COMMON_MADT_LAPIC
 	select ACPI_INTEL_HARDWARE_SLEEP_VALUES
 	select SOUTHBRIDGE_INTEL_COMMON_SMBUS
 	select SOUTHBRIDGE_INTEL_COMMON_RTC

src/southbridge/intel/i82801dx/Kconfig

@@ -2,6 +2,7 @@
 
 config SOUTHBRIDGE_INTEL_I82801DX
 	bool
+	select ACPI_COMMON_MADT_LAPIC
 	select ACPI_INTEL_HARDWARE_SLEEP_VALUES
 	select HAVE_SMI_HANDLER
 	select SOUTHBRIDGE_INTEL_COMMON_SMBUS

src/southbridge/intel/i82801gx/Kconfig

@@ -2,6 +2,7 @@
 
 config SOUTHBRIDGE_INTEL_I82801GX
 	bool
+	select ACPI_COMMON_MADT_LAPIC
 	select ACPI_INTEL_HARDWARE_SLEEP_VALUES
 	select ACPI_SOC_NVS
 	select AZALIA_PLUGIN_SUPPORT

src/southbridge/intel/i82801gx/lpc.c

@@ -351,9 +351,6 @@ static void lpc_init(struct device *dev)
 
 unsigned long acpi_fill_madt(unsigned long current)
 {
-	/* Local APICs */
-	current = acpi_create_madt_lapics_with_nmis(current);
-
 	/* IOAPIC */
 	current += acpi_create_madt_ioapic_from_hw((acpi_madt_ioapic_t *)current, IO_APIC_ADDR);
 

src/southbridge/intel/i82801ix/Kconfig

@@ -2,6 +2,7 @@
 
 config SOUTHBRIDGE_INTEL_I82801IX
 	bool
+	select ACPI_COMMON_MADT_LAPIC
 	select ACPI_INTEL_HARDWARE_SLEEP_VALUES
 	select ACPI_SOC_NVS
 	select AZALIA_PLUGIN_SUPPORT

src/southbridge/intel/i82801ix/madt.c

@@ -6,9 +6,6 @@
 
 unsigned long acpi_fill_madt(unsigned long current)
 {
-	/* Local APICs */
-	current = acpi_create_madt_lapics_with_nmis(current);
-
 	/* IOAPIC */
 	current += acpi_create_madt_ioapic_from_hw((acpi_madt_ioapic_t *)current, IO_APIC_ADDR);
 

src/southbridge/intel/i82801jx/Kconfig

@@ -2,6 +2,7 @@
 
 config SOUTHBRIDGE_INTEL_I82801JX
 	bool
+	select ACPI_COMMON_MADT_LAPIC
 	select ACPI_INTEL_HARDWARE_SLEEP_VALUES
 	select AZALIA_PLUGIN_SUPPORT
 	select HAVE_POWER_STATE_AFTER_FAILURE

src/southbridge/intel/i82801jx/lpc.c

@@ -381,9 +381,6 @@ static void lpc_init(struct device *dev)
 
 unsigned long acpi_fill_madt(unsigned long current)
 {
-	/* Local APICs */
-	current = acpi_create_madt_lapics_with_nmis(current);
-
 	/* IOAPIC */
 	current += acpi_create_madt_ioapic_from_hw((acpi_madt_ioapic_t *)current, IO_APIC_ADDR);
 

src/southbridge/intel/ibexpeak/Kconfig

@@ -7,6 +7,7 @@ if SOUTHBRIDGE_INTEL_IBEXPEAK
 
 config SOUTH_BRIDGE_OPTIONS
 	def_bool y
+	select ACPI_COMMON_MADT_LAPIC
 	select ACPI_INTEL_HARDWARE_SLEEP_VALUES
 	select AZALIA_PLUGIN_SUPPORT
 	select HAVE_SMI_HANDLER

src/southbridge/intel/ibexpeak/madt.c

@@ -8,9 +8,6 @@
 
 unsigned long acpi_fill_madt(unsigned long current)
 {
-	/* Local APICs */
-	current = acpi_create_madt_lapics_with_nmis(current);
-
 	/* IOAPIC */
 	current += acpi_create_madt_ioapic_from_hw((acpi_madt_ioapic_t *)current, IO_APIC_ADDR);
 

src/southbridge/intel/lynxpoint/Kconfig

@@ -7,6 +7,7 @@ if SOUTHBRIDGE_INTEL_LYNXPOINT
 
 config SOUTH_BRIDGE_OPTIONS
 	def_bool y
+	select ACPI_COMMON_MADT_LAPIC
 	select ACPI_INTEL_HARDWARE_SLEEP_VALUES
 	select ACPI_SOC_NVS
 	select AZALIA_PLUGIN_SUPPORT