a4d65b701f
vt82c686: Add a method to VIA_ISA to raise ISA interrupts
...
Other functions in the VT82xx chips need to raise ISA interrupts. Keep
a reference to them in the device state and add via_isa_set_irq() to
allow setting their state.
Signed-off-by: BALATON Zoltan <balaton@eik.bme.hu >
Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org >
Reviewed-by: Jiaxun Yang <jiaxun.yang@flygoat.com >
Message-Id: <778c04dc2c8affac060b8edf9e8d7dab3c3e04eb.1634259980.git.balaton@eik.bme.hu >
Signed-off-by: Philippe Mathieu-Daudé <f4bug@amsat.org >
2021-10-18 00:41:36 +02:00
f9f0c9e2fa
vt82c686: Add emulation of VT8231 south bridge
...
Add emulation of VT8231 south bridge ISA part based on the similar
VT82C686B but implemented in a separate subclass that holds the
differences while reusing parts that can be shared.
Signed-off-by: BALATON Zoltan <balaton@eik.bme.hu >
Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org >
Message-Id: <10abc9f89854e7c980b9731c33d25a2e307e9c4f.1616680239.git.balaton@eik.bme.hu >
Signed-off-by: David Gibson <david@gibson.dropbear.id.au >
2021-05-04 11:41:25 +10:00
f028c2ded2
vt82c686: QOM-ify superio related functionality
...
Collect superio functionality and its controlling config registers
handling in an abstract VIA_SUPERIO class that is a subclass of
ISA_SUPERIO and put vt82c686b specific parts in a subclass of this
abstract class.
Signed-off-by: BALATON Zoltan <balaton@eik.bme.hu >
Reviewed-by: Mark Cave-Ayland <mark.cave-ayland@ilande.co.uk >
Message-Id: <fbcc8cc8baf83f327612a1ef1c14bcbcdb0e7edb.1616680239.git.balaton@eik.bme.hu >
Signed-off-by: David Gibson <david@gibson.dropbear.id.au >
2021-05-04 11:41:25 +10:00
e1a69736e5
vt82c686: Make vt82c686b-pm an abstract base class and add vt8231-pm based on it
...
The vt82c686b-pm model can be shared between VT82C686B and VT8231. The
only difference between the two is the device id in what we emulate so
make an abstract via-pm model by renaming appropriately and add types
for vt82c686b-pm and vt8231-pm based on it.
Signed-off-by: BALATON Zoltan <balaton@eik.bme.hu >
Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org >
Message-Id: <34969fc7be984fa070479bfb9f748993a0aef31b.1610223397.git.balaton@eik.bme.hu >
Signed-off-by: Philippe Mathieu-Daudé <f4bug@amsat.org >
2021-02-21 19:42:34 +01:00
dc66439542
vt82c686: Remove legacy vt82c686b_pm_init() function
...
Remove legacy vt82c686b_pm_init() function and also rename
VT82C686B_PM type name to match other device names.
Signed-off-by: BALATON Zoltan <balaton@eik.bme.hu >
Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org >
Message-Id: <a70982b32f11222d335385b90749abb6cf2e2cce.1609584216.git.balaton@eik.bme.hu >
Signed-off-by: Philippe Mathieu-Daudé <f4bug@amsat.org >
2021-01-04 23:24:44 +01:00
0bfda9a225
vt82c686: Remove legacy vt82c686b_isa_init() function
...
Signed-off-by: BALATON Zoltan <balaton@eik.bme.hu >
Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org >
Message-Id: <58d7585f979f154b1f1e69fdc026eed6dbc7996f.1609584216.git.balaton@eik.bme.hu >
Signed-off-by: Philippe Mathieu-Daudé <f4bug@amsat.org >
2021-01-04 23:24:44 +01:00
07c6832cb2
vt82c686: Remove vt82c686b_[am]c97_init() functions
...
These are legacy init functions that are just equivalent to directly
calling pci_create_simple so do that instead. Also rename objects to
lower case via-ac97 and via-mc97 matching naming of other devices.
Signed-off-by: BALATON Zoltan <balaton@eik.bme.hu >
Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org >
Message-Id: <1c4373c8aeb6c4fb2a8df2c864b0e91a977a3d7b.1609584216.git.balaton@eik.bme.hu >
Signed-off-by: Philippe Mathieu-Daudé <f4bug@amsat.org >
2021-01-04 23:24:44 +01:00
64552b6be4
Include hw/irq.h a lot less
...
In my "build everything" tree, changing hw/irq.h triggers a recompile
of some 5400 out of 6600 objects (not counting tests and objects that
don't depend on qemu/osdep.h).
hw/hw.h supposedly includes it for convenience. Several other headers
include it just to get qemu_irq and.or qemu_irq_handler.
Move the qemu_irq and qemu_irq_handler typedefs from hw/irq.h to
qemu/typedefs.h, and then include hw/irq.h only where it's still
needed. Touching it now recompiles only some 500 objects.
Signed-off-by: Markus Armbruster <armbru@redhat.com >
Reviewed-by: Alistair Francis <alistair.francis@wdc.com >
Reviewed-by: Philippe Mathieu-Daudé <philmd@redhat.com >
Tested-by: Philippe Mathieu-Daudé <philmd@redhat.com >
Message-Id: <20190812052359.30071-13-armbru@redhat.com >
2019-08-16 13:31:52 +02:00
ec150c7e09
include: Make headers more self-contained
...
Back in 2016, we discussed[1] rules for headers, and these were
generally liked:
1. Have a carefully curated header that's included everywhere first. We
got that already thanks to Peter: osdep.h.
2. Headers should normally include everything they need beyond osdep.h.
If exceptions are needed for some reason, they must be documented in
the header. If all that's needed from a header is typedefs, put
those into qemu/typedefs.h instead of including the header.
3. Cyclic inclusion is forbidden.
This patch gets include/ closer to obeying 2.
It's actually extracted from my "[RFC] Baby steps towards saner
headers" series[2], which demonstrates a possible path towards
checking 2 automatically. It passes the RFC test there.
[1] Message-ID: <87h9g8j57d.fsf@blackfin.pond.sub.org >
https://lists.nongnu.org/archive/html/qemu-devel/2016-03/msg03345.html
[2] Message-Id: <20190711122827.18970-1-armbru@redhat.com >
https://lists.nongnu.org/archive/html/qemu-devel/2019-07/msg02715.html
Signed-off-by: Markus Armbruster <armbru@redhat.com >
Reviewed-by: Alistair Francis <alistair.francis@wdc.com >
Message-Id: <20190812052359.30071-2-armbru@redhat.com >
Tested-by: Philippe Mathieu-Daudé <philmd@redhat.com >
2019-08-16 13:31:51 +02:00
98cf824b5f
hw/isa/vt82c686: Add the TYPE_VT82C686B_SUPERIO
...
Signed-off-by: Philippe Mathieu-Daudé <f4bug@amsat.org >
Message-Id: <20180308223946.26784-20-f4bug@amsat.org >
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com >
2018-03-12 16:12:49 +01:00
728d891003
hw/isa/vt82c686: Rename vt82c686b_init() -> vt82c686b_isa_init()
...
This function only initialize the ISA bus.
Signed-off-by: Philippe Mathieu-Daudé <f4bug@amsat.org >
Message-Id: <20180308223946.26784-19-f4bug@amsat.org >
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com >
2018-03-12 16:12:49 +01:00
a5c828525e
i2c: Rename i2c_bus to I2CBus
...
Reviewed-by: Peter Crosthwaite <peter.crosthwaite@xilinx.com >
Signed-off-by: Andreas Färber <afaerber@suse.de >
2014-02-14 16:22:31 +01:00
0d09e41a51
hw: move headers to include/
...
Many of these should be cleaned up with proper qdev-/QOM-ification.
Right now there are many catch-all headers in include/hw/ARCH depending
on cpu.h, and this makes it necessary to compile these files per-target.
However, fixing this does not belong in these patches.
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com >
2013-04-08 18:13:10 +02:00
