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2013-04-08hw: move headers to include/Paolo Bonzini1-99/+0
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>
2013-02-16ppc405_uc: Pass PowerPCCPU to ppc40x_{core,chip,system}_reset()Andreas Färber1-3/+3
Prepares for changing cpu_interrupt() argument to CPUState. Signed-off-by: Andreas Färber <afaerber@suse.de> Acked-by: Alexander Graf <agraf@suse.de>
2013-01-18openpic: export e500 epr enable into a ppc.c functionAlexander Graf1-0/+2
Enabling and disabling the EPR capability (mpic_proxy) is a system wide operation. As such, it belongs into the ppc.c file, since that's where PPC specific machine wide logic happens. Signed-off-by: Alexander Graf <agraf@suse.de>
2012-12-23Merge branch 'master' of git://git.qemu.org/qemu into qom-cpuAndreas Färber1-0/+5
Adapt header include paths. Signed-off-by: Andreas Färber <afaerber@suse.de>
2012-12-19ppc_booke: Pass PowerPCCPU to ppc_booke_timers_init()Andreas Färber1-1/+1
Cleans up after passing PowerPCCPU to timer callbacks. Signed-off-by: Andreas Färber <afaerber@suse.de>
2012-12-19ppc: Pass PowerPCCPU to ppc_set_irq()Andreas Färber1-1/+1
Adapt static caller functions. This cleans up after passing PowerPCCPU to kvmppc_set_interrupt(). Signed-off-by: Andreas Färber <afaerber@suse.de>
2012-12-19janitor: add guards to headersPaolo Bonzini1-0/+5
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2012-03-14ppc hw/: Don't use CPUStateAndreas Färber1-14/+14
Scripted conversion: for file in hw/ppc*.[hc] hw/mpc8544_guts.c hw/spapr*.[hc] hw/virtex_ml507.c hw/xics.c; do sed -i "s/CPUState/CPUPPCState/g" $file done Signed-off-by: Andreas Färber <afaerber@suse.de> Acked-by: Anthony Liguori <aliguori@us.ibm.com>
2011-10-06PPC: booke timersFabien Chouteau1-1/+36
While working on the emulation of the freescale p2010 (e500v2) I realized that there's no implementation of booke's timers features. Currently mpc8544 uses ppc_emb (ppc_emb_timers_init) which is close but not exactly like booke (for example booke uses different SPR). Signed-off-by: Fabien Chouteau <chouteau@adacore.com> Signed-off-by: Alexander Graf <agraf@suse.de>
2011-04-01Add POWER7 support for ppcDavid Gibson1-0/+1
This adds emulation support for the recent POWER7 cpu to qemu. It's far from perfect - it's missing a number of POWER7 features so far, including any support for VSX or decimal floating point instructions. However, it's close enough to boot a kernel with the POWER7 PVR. Signed-off-by: David Gibson <dwg@au1.ibm.com> Signed-off-by: Alexander Graf <agraf@suse.de>
2010-09-24powerpc: Make the decr interrupt type overridableEdgar E. Iglesias1-1/+3
Make it possible for boards to override the kind of interrupt to be signaled when the decr timer hits. The 405's signal PIT interrupts while the 440's signal DECR. Signed-off-by: Edgar E. Iglesias <edgar.iglesias@gmail.com>
2010-08-26PPC: Add PV hypercall transport through fw_cfgAlexander Graf1-0/+3
On KVM for PPC we need to tell the guest which instructions to use when doing a hypercall. The clean way to do this is to go through an ioctl from userspace and passing it on to the guest using the device tree. So let's do the qemu part here: read out the hypercall and pass it on to the guest's fw_cfg so openBIOS can read it out and expose it again. Signed-off-by: Alexander Graf <agraf@suse.de>
2010-02-14PPC: tell the guest about the time base frequencyAlexander Graf1-0/+1
Our guest systems need to know by how much the timebase increases every second, so there usually is a "timebase-frequency" property in the cpu leaf of the device tree. This property is missing in OpenBIOS. With qemu, Linux's fallback timebase speed and qemu's internal timebase speed match up. With KVM, that is no longer true. The guest is running at the same timebase speed as the host. This leads to massive timing problems. On my test machine, a "sleep 2" takes about 14 seconds with KVM enabled. This patch exports the timebase frequency to OpenBIOS, so it can then put them into the device tree. Signed-off-by: Alexander Graf <agraf@suse.de> Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
2010-02-14PPC: Use Mac99_U3 type on ppc64Alexander Graf1-0/+1
The "Mac99" type so far defines a "U2" based configuration. Unfortunately, there have never been any U2 based PPC64 machines. That's what the U3 was developed for. So let's split the Mac99 machine in a PPC64 and a PPC32 machine. The PPC32 machine stays "Mac99", while the PPC64 one becomes "Mac99_U3". All peripherals stay the same. Signed-off-by: Alexander Graf <agraf@suse.de> Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
2009-12-21PPC: Make DCR uint32_tAlexander Graf1-2/+2
For what I know DCR is always 32 bits wide, so we should also use uint32_t to pass it along the stacks. This fixes a warning when compiling qemu-system-ppc64 with KVM enabled, making it compile without --disable-werror Signed-off-by: Alexander Graf <agraf@suse.de> Signed-off-by: Aurelien Jarno <aurelien@aurel32.net>
2009-10-01Revert "Get rid of _t suffix"Anthony Liguori1-3/+3
In the very least, a change like this requires discussion on the list. The naming convention is goofy and it causes a massive merge problem. Something like this _must_ be presented on the list first so people can provide input and cope with it. This reverts commit 99a0949b720a0936da2052cb9a46db04ffc6db29. Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
2009-10-01Get rid of _t suffixmalc1-3/+3
Some not so obvious bits, slirp and Xen were left alone for the time being. Signed-off-by: malc <av1474@comtv.ru>
2009-08-25Make CPURead/WriteFunc structure 'const'Blue Swirl1-2/+2
Signed-off-by: Blue Swirl <blauwirbel@gmail.com>
2009-08-15PPC: clean up ppc405Blue Swirl1-0/+2
Rely on the subpage system instead of the local version. Make most functions "static". Fix wrong parameter passed to ppc4xx_pob_reset. Signed-off-by: Blue Swirl <blauwirbel@gmail.com>
2009-08-08ppc_oldworld: configure screen size from qemu command line optionsLaurent Vivier1-0/+3
This patch uses the FW_CFG interface to send user requested screen size and depth to openbios. Signed-off-by: Laurent Vivier <laurent@vivier.eu> Signed-off-by: Blue Swirl <blauwirbel@gmail.com>
2009-03-02kvm/powerpc: Add irq support for E500 coreaurel321-0/+1
Signed-off-by: Liu Yu <yu.liu@freescale.com> Signed-off-by: Aurelien Jarno <aurelien@aurel32.net> git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@6662 c046a42c-6fe2-441c-8c8c-71466251a162
2009-01-08target-ppc: move OpenBIOS machines type to ppc.h from hw/ppc_oldworld.caurel321-0/+8
Signed-off-by: Aurelien Jarno <aurelien@aurel32.net> git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@6231 c046a42c-6fe2-441c-8c8c-71466251a162
2008-10-26Fix undeclared symbol warnings from sparseblueswir11-0/+4
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@5539 c046a42c-6fe2-441c-8c8c-71466251a162
2007-11-17Break up vl.h.pbrook1-0/+31
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@3674 c046a42c-6fe2-441c-8c8c-71466251a162
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