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qemu/target/ppc
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David Gibson 24c6863c7b target/ppc: Add kvmppc_hpt_needs_host_contiguous_pages() helper 
KVM HV has a restriction that for HPT mode guests, guest pages must be hpa
contiguous as well as gpa contiguous.  We have to account for that in
various places.  We determine whether we're subject to this restriction
from the SMMU information exposed by KVM.

Planned cleanups to the way we handle this will require knowing whether
this restriction is in play in wider parts of the code.  So, expose a
helper function which returns it.

This does mean some redundant calls to kvm_get_smmu_info(), but they'll go
away again with future cleanups.

Signed-off-by: David Gibson <david@gibson.dropbear.id.au>
Reviewed-by: Greg Kurz <groug@kaod.org>
Reviewed-by: Cédric Le Goater <clg@kaod.org>
2018-06-21 21:22:53 +10:00
..
translate target/ppc: convert to DisasContextBase 2018-02-16 12:14:39 +11:00
arch_dump.c exec,dump,i386,ppc,s390x: don't include exec/cpu-all.h explicitly 2017-09-19 18:21:33 +02:00
compat.c target/ppc: Allow cpu compatiblity checks based on type, not instance 2018-06-21 21:22:53 +10:00
cpu-models.c target/ppc: Add POWER9 DD2.0 model information 2017-10-17 10:34:00 +11:00
cpu-models.h target/ppc: Add POWER9 DD2.0 model information 2017-10-17 10:34:00 +11:00
cpu-qom.h target/ppc: Get rid of POWERPC_MMU_VER() macros 2018-04-27 18:05:22 +10:00
cpu.c target/ppc: support for 32-bit carry and overflow 2017-03-01 11:23:39 +11:00
cpu.h target/ppc: Allow cpu compatiblity checks based on type, not instance 2018-06-21 21:22:53 +10:00
dfp_helper.c Move target-* CPU file into a target/ folder 2016-12-20 21:52:12 +01:00
excp_helper.c target/ppc: add support for hypervisor doorbells on book3s CPUs 2018-01-20 17:15:05 +11:00
fpu_helper.c fpu/softfloat: Specialize on snan_bit_is_one 2018-05-17 15:27:15 -07:00
gdbstub.c ppc: Fix size of ppc64 xer register 2018-04-27 18:05:22 +10:00
helper.h target/ppc: Allow privileged access to SPR_PCR 2018-06-12 09:33:52 +10:00
helper_regs.h target/ppc: Include "exec/exec-all.h" which provides tlb_flush() 2018-05-31 19:12:13 +02:00
int_helper.c target: Do not include "exec/exec-all.h" if it is not necessary 2018-06-01 14:15:10 +02:00
internal.h target-ppc: implement load atomic instruction 2017-02-22 11:28:27 +11:00
kvm-stub.c openpic: move KVM-specific declarations into separate openpic_kvm.h file 2018-03-06 13:16:29 +11:00
kvm.c target/ppc: Add kvmppc_hpt_needs_host_contiguous_pages() helper 2018-06-21 21:22:53 +10:00
kvm_ppc.h target/ppc: Add kvmppc_hpt_needs_host_contiguous_pages() helper 2018-06-21 21:22:53 +10:00
machine.c ppc: Rename 2.13 machines to 3.0 2018-05-29 11:28:46 +01:00
Makefile.objs build: remove CONFIG_LIBDECNUMBER 2017-10-16 18:03:52 +02:00
mem_helper.c ppc: use DIV_ROUND_UP 2017-08-31 12:29:07 +02:00
mfrom_table.inc.c rename included C files to foo.inc.c, remove osdep.h 2018-05-11 14:33:40 +02:00
mfrom_table_gen.c Move target-* CPU file into a target/ folder 2016-12-20 21:52:12 +01:00
misc_helper.c target/ppc: Allow privileged access to SPR_PCR 2018-06-12 09:33:52 +10:00
mmu-book3s-v3.c Include qapi/error.h exactly where needed 2018-02-09 13:50:17 +01:00
mmu-book3s-v3.h target/ppc: add basic support for PTCR on POWER9 2018-05-04 09:56:27 +10:00
mmu-hash32.c target/ppc: Eliminate htab_base and htab_mask variables 2017-03-01 11:23:39 +11:00
mmu-hash32.h target/ppc: Manage external HPT via virtual hypervisor 2017-03-01 11:23:39 +11:00
mmu-hash64.c Make address_space_map() take a MemTxAttrs argument 2018-05-31 16:32:35 +01:00
mmu-hash64.h target/ppc: Add ppc_store_lpcr() helper 2018-05-04 11:15:19 +10:00
mmu-radix64.c Include qapi/error.h exactly where needed 2018-02-09 13:50:17 +01:00
mmu-radix64.h target/ppc: Add debug function for radix mmu translation 2017-07-11 11:04:02 +10:00
mmu_helper.c target/ppc: add basic support for PTCR on POWER9 2018-05-04 09:56:27 +10:00
monitor.c Use qemu_tolower() and qemu_toupper(), not tolower() and toupper() 2017-07-21 10:32:41 +01:00
timebase_helper.c Move target-* CPU file into a target/ folder 2016-12-20 21:52:12 +01:00
trace-events docs: fix broken paths to docs/devel/tracing.txt 2017-07-31 13:12:53 +03:00
translate.c target/ppc: extend eieio for POWER9 2018-06-12 10:44:36 +10:00
translate_init.inc.c target/ppc, spapr: Move VPA information to machine_data 2018-06-16 16:32:50 +10:00
user_only_helper.c accel/tcg: add size paremeter in tlb_fill() 2018-01-25 16:02:24 +01:00