OpenCloudOS-Kernel/arch/powerpc/kvm
Alexander Graf b104d06632 KVM: PPC: Enable MMIO to do 64 bits, fprs and qprs
Right now MMIO access can only happen for GPRs and is at most 32 bit wide.
That's actually enough for almost all types of hardware out there.

Unfortunately, the guest I was using used FPU writes to MMIO regions, so
it ended up writing 64 bit MMIOs using FPRs and QPRs.

So let's add code to handle those odd cases too.

Signed-off-by: Alexander Graf <agraf@suse.de>
Signed-off-by: Avi Kivity <avi@redhat.com>
2010-04-25 12:34:41 +03:00
..
44x.c include cleanup: Update gfp.h and slab.h includes to prepare for breaking implicit slab.h inclusion from percpu.h 2010-03-30 22:02:32 +09:00
44x_emulate.c KVM: PPC: Use accessor functions for GPR access 2010-03-01 12:35:47 -03:00
44x_tlb.c KVM: PPC: Add helpers for CR, XER 2010-03-01 12:35:47 -03:00
44x_tlb.h KVM: ppc: rename 44x MMU functions used in booke.c 2009-03-24 11:02:56 +02:00
Kconfig Merge branch 'kvm-updates/2.6.34' of git://git.kernel.org/pub/scm/virt/kvm/kvm 2010-03-05 13:12:34 -08:00
Makefile Include Book3s_64 target in buildsystem 2009-11-05 16:50:26 +11:00
book3s.c KVM: fix the handling of dirty bitmaps to avoid overflows 2010-04-20 13:06:55 +03:00
book3s_32_mmu.c Add book3s_32 guest MMU 2009-11-05 16:49:55 +11:00
book3s_64_emulate.c KVM: PPC: Use accessor functions for GPR access 2010-03-01 12:35:47 -03:00
book3s_64_exports.c KVM: PPC: Add helper functions to call real mode loaders 2010-03-01 12:35:52 -03:00
book3s_64_interrupts.S KVM: PPC: Keep SRR1 flags around in shadow_msr 2010-03-01 12:35:56 -03:00
book3s_64_mmu.c KVM: PPC: Make large pages work 2010-03-01 12:35:50 -03:00
book3s_64_mmu_host.c Add book3s_64 Host MMU handling 2009-11-05 16:49:54 +11:00
book3s_64_rmhandlers.S KVM: PPC: Add helper functions to call real mode loaders 2010-03-01 12:35:52 -03:00
book3s_64_slb.S KVM: PPC: Call SLB patching code in interrupt safe manner 2010-03-01 12:35:49 -03:00
booke.c include cleanup: Update gfp.h and slab.h includes to prepare for breaking implicit slab.h inclusion from percpu.h 2010-03-30 22:02:32 +09:00
booke.h KVM: ppc: Add extra E500 exceptions 2009-03-24 11:02:59 +02:00
booke_emulate.c KVM: PPC: Use accessor functions for GPR access 2010-03-01 12:35:47 -03:00
booke_interrupts.S powerpc: Use names rather than numbers for SPRGs (v2) 2009-08-20 10:12:27 +10:00
e500.c include cleanup: Update gfp.h and slab.h includes to prepare for breaking implicit slab.h inclusion from percpu.h 2010-03-30 22:02:32 +09:00
e500_emulate.c KVM: PPC E500: fix tlbcfg emulation 2010-03-01 12:36:06 -03:00
e500_tlb.c include cleanup: Update gfp.h and slab.h includes to prepare for breaking implicit slab.h inclusion from percpu.h 2010-03-30 22:02:32 +09:00
e500_tlb.h KVM: ppc: e500: Move to Book-3e MMU definitions 2009-09-10 08:32:47 +03:00
emulate.c KVM: ppc/booke: Set ESR and DEAR when inject interrupt to guest 2010-03-01 12:36:10 -03:00
powerpc.c KVM: PPC: Enable MMIO to do 64 bits, fprs and qprs 2010-04-25 12:34:41 +03:00
timing.c powerpc/kvm: Fix non-modular build 2009-11-05 17:17:12 +11:00
timing.h KVM: powerpc: Fix BUILD_BUG_ON condition 2009-12-03 09:32:22 +02:00
trace.h Fix trace.h 2009-11-05 16:50:27 +11:00