linux/arch/powerpc/kvm
Alexander Graf 7706664d39 KVM: powerpc: Improve DEC handling
We treated the DEC interrupt like an edge based one. This is not true for
Book3s. The DEC keeps firing until mtdec is issued again and thus clears
the interrupt line.

So let's implement this logic in KVM too. This patch moves the line clearing
from the firing of the interrupt to the mtdec emulation.

This makes PPC64 guests work without AGGRESSIVE_DEC defined.

Signed-off-by: Alexander Graf <agraf@suse.de>
Acked-by: Acked-by: Hollis Blanchard <hollis@penguinppc.org>
Signed-off-by: Avi Kivity <avi@redhat.com>
2010-03-01 12:35:42 -03:00
..
44x.c KVM: powerpc: fix some init/exit annotations 2009-09-10 08:32:44 +03:00
44x_emulate.c KVM: ppc: split out common Book E instruction emulation 2009-03-24 11:02:57 +02:00
44x_tlb.c KVM: powerpc: convert marker probes to event trace 2009-09-10 08:33:03 +03:00
44x_tlb.h KVM: ppc: rename 44x MMU functions used in booke.c 2009-03-24 11:02:56 +02:00
Kconfig KVM: Add KVM_MMIO kconfig item 2010-03-01 12:35:41 -03:00
Makefile Include Book3s_64 target in buildsystem 2009-11-05 16:50:26 +11:00
book3s.c KVM: powerpc: Improve DEC handling 2010-03-01 12:35:42 -03:00
book3s_32_mmu.c Add book3s_32 guest MMU 2009-11-05 16:49:55 +11:00
book3s_64_emulate.c powerpc/kvm: Sync guest visible MMU state 2009-12-08 16:02:50 +11:00
book3s_64_exports.c Export KVM symbols for module 2009-11-05 16:50:25 +11:00
book3s_64_interrupts.S Add book3s_64 highmem asm code 2009-11-05 16:49:53 +11:00
book3s_64_mmu.c KVM: powerpc: Fix mtsrin in book3s_64 mmu 2009-12-27 13:36:34 -02:00
book3s_64_mmu_host.c Add book3s_64 Host MMU handling 2009-11-05 16:49:54 +11:00
book3s_64_rmhandlers.S Add interrupt handling code 2009-11-05 16:49:54 +11:00
book3s_64_slb.S Add SLB switching code for entry/exit 2009-11-05 16:49:53 +11:00
booke.c KVM: powerpc: Improve DEC handling 2010-03-01 12:35:42 -03:00
booke.h KVM: ppc: Add extra E500 exceptions 2009-03-24 11:02:59 +02:00
booke_emulate.c KVM: ppc: Add dbsr in kvm_vcpu_arch 2009-03-24 11:02:57 +02:00
booke_interrupts.S powerpc: Use names rather than numbers for SPRGs (v2) 2009-08-20 10:12:27 +10:00
e500.c KVM: ppc: e500: Directly pass pvr to guest 2009-09-10 08:32:47 +03:00
e500_emulate.c KVM: ppc: e500: Add MMUCFG and PVR emulation 2009-09-10 08:32:47 +03:00
e500_tlb.c KVM: powerpc: convert marker probes to event trace 2009-09-10 08:33:03 +03:00
e500_tlb.h KVM: ppc: e500: Move to Book-3e MMU definitions 2009-09-10 08:32:47 +03:00
emulate.c KVM: powerpc: Improve DEC handling 2010-03-01 12:35:42 -03:00
powerpc.c Merge commit 'origin/master' into next 2009-12-09 17:14:38 +11:00
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