linux_dsm_epyc7002/arch/powerpc/kvm
Alexander Graf 4b5c9b7f9b KVM: PPC: Make large pages work
An SLB entry contains two pieces of information related to size:

  1) PTE size
  2) SLB size

The L bit defines the PTE be "large" (usually means 16MB),
SLB_VSID_B_1T defines that the SLB should span 1 GB instead of the
default 256MB.

Apparently I messed things up and just put those two in one box,
shaked it heavily and came up with the current code which handles
large pages incorrectly, because it also treats large page SLB entries
as "1TB" segment entries.

This patch splits those two features apart, making Linux guests boot
even when they have > 256MB.

Signed-off-by: Alexander Graf <agraf@suse.de>
Signed-off-by: Avi Kivity <avi@redhat.com>
2010-03-01 12:35:50 -03:00
..
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
44x.c KVM: powerpc: fix some init/exit annotations 2009-09-10 08:32:44 +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: Call SLB patching code in interrupt safe manner 2010-03-01 12:35:49 -03:00
book3s_64_interrupts.S KVM: PPC: Fix HID5 setting code 2010-03-01 12:35:49 -03:00
book3s_64_mmu_host.c Add book3s_64 Host MMU handling 2009-11-05 16:49:54 +11:00
book3s_64_mmu.c KVM: PPC: Make large pages work 2010-03-01 12:35:50 -03:00
book3s_64_rmhandlers.S KVM: PPC: Call SLB patching code in interrupt safe manner 2010-03-01 12:35:49 -03:00
book3s_64_slb.S KVM: PPC: Call SLB patching code in interrupt safe manner 2010-03-01 12:35:49 -03:00
book3s.c KVM: PPC: Pass program interrupt flags to the guest 2010-03-01 12:35:49 -03:00
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
booke.c KVM: PPC: Emulate trap SRR1 flags properly 2010-03-01 12:35:49 -03:00
booke.h KVM: ppc: Add extra E500 exceptions 2009-03-24 11:02:59 +02:00
e500_emulate.c KVM: PPC: Use accessor functions for GPR access 2010-03-01 12:35:47 -03:00
e500_tlb.c KVM: PPC: Use accessor functions for GPR access 2010-03-01 12:35:47 -03:00
e500_tlb.h KVM: ppc: e500: Move to Book-3e MMU definitions 2009-09-10 08:32:47 +03:00
e500.c KVM: ppc: e500: Directly pass pvr to guest 2009-09-10 08:32:47 +03:00
emulate.c KVM: PPC: Pass through program interrupts 2010-03-01 12:35:49 -03:00
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
powerpc.c KVM: PPC: Use accessor functions for GPR access 2010-03-01 12:35:47 -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