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From: "Philippe Mathieu-Daudé" <philmd@redhat.com>
To: "Michael S . Tsirkin" <mst@redhat.com>,
	"Thomas Huth" <thuth@redhat.com>,
	"Paolo Bonzini" <pbonzini@redhat.com>,
	"Igor Mammedov" <imammedo@redhat.com>,
	qemu-devel@nongnu.org, "Hervé Poussineau" <hpoussin@reactos.org>
Cc: "Eduardo Habkost" <ehabkost@redhat.com>,
	"Aleksandar Markovic" <amarkovic@wavecomp.com>,
	"Aleksandar Rikalo" <arikalo@wavecomp.com>,
	"Aurelien Jarno" <aurelien@aurel32.net>,
	"Philippe Mathieu-Daudé" <philmd@redhat.com>
Subject: [Qemu-devel] [PATCH 5/8] hw/southbridge: Cleanup the PIIX4 chipset in Kconfig
Date: Mon, 11 Mar 2019 00:53:48 +0100	[thread overview]
Message-ID: <20190310235351.1863-6-philmd@redhat.com> (raw)
In-Reply-To: <20190310235351.1863-1-philmd@redhat.com>

The PIIX4 (Intel 82371AB) is a bridge between PCI <-> ISA.

It is an exhanced PIIX3, thus contains the same features.
It also contains:
 - Power Management (ACPI rev 1.0)
 - IDE UDMA/33
 - SMBus interface (host and slave)
 - RTC

Signed-off-by: Philippe Mathieu-Daudé <philmd@redhat.com>
---
 hw/isa/Kconfig | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/hw/isa/Kconfig b/hw/isa/Kconfig
index f8494edd67..1c923dfd07 100644
--- a/hw/isa/Kconfig
+++ b/hw/isa/Kconfig
@@ -48,9 +48,13 @@ config PIIX3
 
 config PIIX4
     bool
+    select PIIX3
+    #select ACPI_PIIX4
+    #select IDE_PIIX4
+    select ACPI_SMBUS
+    select MC146818RTC
     # For historical reasons, SuperIO devices are created in the board
     # for PIIX4.
-    select ISA_BUS
 
 config VT82C686
     bool
-- 
2.20.1

  parent reply	other threads:[~2019-03-10 23:54 UTC|newest]

Thread overview: 13+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2019-03-10 23:53 [Qemu-devel] [PATCH 0/8] Kconfig: Clean up the PIIX southbridge devices Philippe Mathieu-Daudé
2019-03-10 23:53 ` [Qemu-devel] [PATCH 1/8] hw/i2c: The ACPI_SMBUS Kconfig depends on ACPI Philippe Mathieu-Daudé
2019-03-11  0:27   ` Philippe Mathieu-Daudé
2019-03-10 23:53 ` [Qemu-devel] [PATCH 2/8] hw/input: Add 8042 PS/2 Keyboard Controller to Kconfig Philippe Mathieu-Daudé
2019-03-11  6:47   ` Thomas Huth
2019-03-11 11:14     ` Philippe Mathieu-Daudé
2019-03-10 23:53 ` [Qemu-devel] [PATCH 3/8] hw/southbridge: Add the PIIX chipset " Philippe Mathieu-Daudé
2019-03-10 23:53 ` [Qemu-devel] [PATCH 4/8] hw/southbridge: Add the PIIX3 " Philippe Mathieu-Daudé
2019-03-10 23:53 ` Philippe Mathieu-Daudé [this message]
2019-03-10 23:53 ` [Qemu-devel] [PATCH 6/8] hw/southbridge: Add ACPI_PIIX4 " Philippe Mathieu-Daudé
2019-03-10 23:53 ` [Qemu-devel] [PATCH 7/8] hw/i386: The 'isapc' machine is built around a PIIX3 southbridge Philippe Mathieu-Daudé
2019-03-10 23:53 ` [Qemu-devel] [PATCH 8/8] hw/i386: Move ACPI_SMBUS out of I440FX (Kconfig) Philippe Mathieu-Daudé
2019-03-11  3:54 ` [Qemu-devel] [PATCH 0/8] Kconfig: Clean up the PIIX southbridge devices no-reply

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