| Message ID | 20221216130355.41667-4-shentey@gmail.com (mailing list archive) |
|---|---|
| State | New, archived |
| Headers | show |
| Series | Clean up dependencies of ACPI controllers | expand |
On Fri, 16 Dec 2022, Bernhard Beschow wrote: > TYPE_PIIX4_PM is only used in machines where PIIX chipsets are used > which is currently PC and Malta. There is no point building it for the > other ACPI_X86 machines. > > Note that this also removes unneeded ACPI_PIIX4 from PEGASOS2. > > Signed-off-by: Bernhard Beschow <shentey@gmail.com> Reviewed-by: BALATON Zoltan <balaton@eik.bme.hu> Isn't 440fx using PIIX3 whereas Malta uses PIIX4? If so there may be still some inconsistency in the naming of this config option (should it be ACPI_PIIX maybe?) but it should not be needed for pegasos2 in any case. Regards, BALATON Zoltan > --- > hw/acpi/Kconfig | 1 - > hw/i386/Kconfig | 1 + > 2 files changed, 1 insertion(+), 1 deletion(-) > > diff --git a/hw/acpi/Kconfig b/hw/acpi/Kconfig > index 704cbc6236..b7006e18c8 100644 > --- a/hw/acpi/Kconfig > +++ b/hw/acpi/Kconfig > @@ -9,7 +9,6 @@ config ACPI_X86 > select ACPI_CPU_HOTPLUG > select ACPI_MEMORY_HOTPLUG > select ACPI_HMAT > - select ACPI_PIIX4 > select ACPI_PCIHP > select ACPI_ERST > > diff --git a/hw/i386/Kconfig b/hw/i386/Kconfig > index d22ac4a4b9..3a92566701 100644 > --- a/hw/i386/Kconfig > +++ b/hw/i386/Kconfig > @@ -69,6 +69,7 @@ config I440FX > imply E1000_PCI > imply VMPORT > imply VMMOUSE > + select ACPI_PIIX4 > select PC_PCI > select PC_ACPI > select ACPI_SMBUS >
Am 16. Dezember 2022 14:44:33 UTC schrieb BALATON Zoltan <balaton@eik.bme.hu>: >On Fri, 16 Dec 2022, Bernhard Beschow wrote: >> TYPE_PIIX4_PM is only used in machines where PIIX chipsets are used >> which is currently PC and Malta. There is no point building it for the >> other ACPI_X86 machines. >> >> Note that this also removes unneeded ACPI_PIIX4 from PEGASOS2. >> >> Signed-off-by: Bernhard Beschow <shentey@gmail.com> > >Reviewed-by: BALATON Zoltan <balaton@eik.bme.hu> > >Isn't 440fx using PIIX3 whereas Malta uses PIIX4? Correct. > If so there may be still some inconsistency in the naming of this config option (should it be ACPI_PIIX maybe?) I440fx does indeed use the PIIX4 PM controller, often referred to as a "Frankenstein" device here on the list. That's why I'm currently consolidating the PIIX south bridges -- to make PIIX4 bridge usable in i440fx machine. Best regards, Bernhard > but it should not be needed for pegasos2 in any case. > >Regards, >BALATON Zoltan > >> --- >> hw/acpi/Kconfig | 1 - >> hw/i386/Kconfig | 1 + >> 2 files changed, 1 insertion(+), 1 deletion(-) >> >> diff --git a/hw/acpi/Kconfig b/hw/acpi/Kconfig >> index 704cbc6236..b7006e18c8 100644 >> --- a/hw/acpi/Kconfig >> +++ b/hw/acpi/Kconfig >> @@ -9,7 +9,6 @@ config ACPI_X86 >> select ACPI_CPU_HOTPLUG >> select ACPI_MEMORY_HOTPLUG >> select ACPI_HMAT >> - select ACPI_PIIX4 >> select ACPI_PCIHP >> select ACPI_ERST >> >> diff --git a/hw/i386/Kconfig b/hw/i386/Kconfig >> index d22ac4a4b9..3a92566701 100644 >> --- a/hw/i386/Kconfig >> +++ b/hw/i386/Kconfig >> @@ -69,6 +69,7 @@ config I440FX >> imply E1000_PCI >> imply VMPORT >> imply VMMOUSE >> + select ACPI_PIIX4 >> select PC_PCI >> select PC_ACPI >> select ACPI_SMBUS >>
diff --git a/hw/acpi/Kconfig b/hw/acpi/Kconfig index 704cbc6236..b7006e18c8 100644 --- a/hw/acpi/Kconfig +++ b/hw/acpi/Kconfig @@ -9,7 +9,6 @@ config ACPI_X86 select ACPI_CPU_HOTPLUG select ACPI_MEMORY_HOTPLUG select ACPI_HMAT - select ACPI_PIIX4 select ACPI_PCIHP select ACPI_ERST diff --git a/hw/i386/Kconfig b/hw/i386/Kconfig index d22ac4a4b9..3a92566701 100644 --- a/hw/i386/Kconfig +++ b/hw/i386/Kconfig @@ -69,6 +69,7 @@ config I440FX imply E1000_PCI imply VMPORT imply VMMOUSE + select ACPI_PIIX4 select PC_PCI select PC_ACPI select ACPI_SMBUS
TYPE_PIIX4_PM is only used in machines where PIIX chipsets are used which is currently PC and Malta. There is no point building it for the other ACPI_X86 machines. Note that this also removes unneeded ACPI_PIIX4 from PEGASOS2. Signed-off-by: Bernhard Beschow <shentey@gmail.com> --- hw/acpi/Kconfig | 1 - hw/i386/Kconfig | 1 + 2 files changed, 1 insertion(+), 1 deletion(-)