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0fdf05d774
qemu/target/ppc
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Shawn Anastasio 0fdf05d774 target/ppc: Generate storage interrupts for radix RC changes 
Change radix model to always generate a storage interrupt when the R/C
bits are not set appropriately in a PTE instead of setting the bits
itself.  According to the ISA both behaviors are valid, but in practice
this change more closely matches behavior observed on the POWER9 CPU.

From the POWER9 Processor User's Manual, Section 4.10.13.1: "When
performing Radix translation, the POWER9 hardware triggers the
appropriate interrupt ... for the mode and type of access whenever
Reference (R) and Change (C) bits require setting in either the guest or
host page-table entry (PTE)."

Signed-off-by: Shawn Anastasio <sanastasio@raptorengineering.com>
Reviewed-by: Cédric Le Goater <clg@kaod.org>
Reviewed-by: Nicholas Piggin <npiggin@gmail.com>
Signed-off-by: Cédric Le Goater <clg@kaod.org>
2023-09-06 11:19:32 +02:00
..
translate target/ppc: Use tcg_gen_negsetcond_* 2023-08-24 11:22:42 -07:00
arch_dump.c target: ppc: Use MSR_HVB bit to get the target endianness for memory dump 2023-07-07 04:46:12 -03:00
compat.c powerpc tcg: Fix Lesser GPL version number 2020-11-15 16:38:50 +01:00
cpu_init.c target/ppc: Restrict 'kvm_ppc.h' to sysemu in cpu_init.c 2023-07-07 04:49:14 -03:00
cpu-models.c target/ppc: Add POWER9 DD2.2 model 2023-05-28 13:25:11 -03:00
cpu-models.h target/ppc: Add POWER9 DD2.2 model 2023-05-28 13:25:11 -03:00
cpu-param.h target/ppc: Remove NB_MMU_MODES define 2023-03-13 06:44:37 -07:00
cpu-qom.h target/ppc: Define TYPE_HOST_POWERPC_CPU in cpu-qom.h 2023-07-07 04:49:14 -03:00
cpu.c ppc: spapr: cleanup cr get/set with helpers. 2023-05-05 12:34:22 -03:00
cpu.h target/ppc: Move CPU QOM definitions to cpu-qom.h 2023-07-07 04:49:14 -03:00
dfp_helper.c target/ppc: Fix warning with clang-15 2023-02-27 22:29:01 +01:00
excp_helper.c target/ppc: Fix pending HDEC when entering PM state 2023-08-04 10:50:19 -03:00
fpu_helper.c target/ppc: Merge COMPUTE_CLASS and COMPUTE_FPRF 2023-05-28 07:13:54 -03:00
gdbstub.c gdbstub: replace global gdb_has_xml with a function 2023-08-30 14:57:56 +01:00
helper_regs.c target: Widen pc/cs_base in cpu_get_tb_cpu_state 2023-06-26 17:32:59 +02:00
helper_regs.h target/ppc: Fix PMU hflags calculation 2023-06-10 10:19:24 -03:00
helper.h target/ppc: SMT support for the HID SPR 2023-07-07 04:47:49 -03:00
insn32.decode target/ppc: Fix fallback to MFSS for MFFS* instructions on pre 3.0 ISAs 2023-05-27 08:25:19 -03:00
insn64.decode target/ppc: Implemented [pm]xvbf16ger2* 2022-05-26 17:11:33 -03:00
int_helper.c target/helpers: Remove unnecessary 'qemu/main-loop.h' header 2023-08-31 19:47:43 +02:00
internal.h target/ppc: Machine check on invalid real address access on POWER9/10 2023-07-07 04:49:14 -03:00
Kconfig meson: Introduce target-specific Kconfig 2021-07-09 18:21:34 +02:00
kvm_ppc.h target/ppc: Remove pointless checks of CONFIG_USER_ONLY in 'kvm_ppc.h' 2023-07-07 04:49:14 -03:00
kvm-stub.c Include qemu-common.h exactly where needed 2019-06-12 13:20:20 +02:00
kvm.c sysemu/kvm: Use vaddr for kvm_arch_[insert|remove]_hw_breakpoint 2023-08-24 11:21:35 -07:00
machine.c target/helpers: Remove unnecessary 'qemu/main-loop.h' header 2023-08-31 19:47:43 +02:00
mem_helper.c target/helpers: Remove unnecessary 'qemu/main-loop.h' header 2023-08-31 19:47:43 +02:00
meson.build target/ppc: Only generate decodetree files when TCG is enabled 2023-07-07 04:18:26 -03:00
misc_helper.c target/ppc: SMT support for the HID SPR 2023-07-07 04:47:49 -03:00
mmu_common.c target/helpers: Remove unnecessary 'qemu/main-loop.h' header 2023-08-31 19:47:43 +02:00
mmu_helper.c target/helpers: Remove unnecessary 'qemu/main-loop.h' header 2023-08-31 19:47:43 +02:00
mmu-book3s-v3.c ppc: Check partition and process table alignment 2022-07-18 13:59:43 -03:00
mmu-book3s-v3.h target/ppc: Implement ISA 3.00 tlbie[l] 2022-07-18 13:59:43 -03:00
mmu-books.h target/ppc: introduce mmu-books.h 2021-07-09 10:38:19 +10:00
mmu-hash32.c bulk: Rename TARGET_FMT_plx -> HWADDR_FMT_plx 2023-01-18 11:14:34 +01:00
mmu-hash32.h target/ppc: Remove PowerPC 601 CPUs 2022-02-09 09:08:55 +01:00
mmu-hash64.c target/ppc: Fix VRMA page size for ISA v3.0 2023-08-04 12:22:03 -03:00
mmu-hash64.h target/ppc: Fix VRMA page size for ISA v3.0 2023-08-04 12:22:03 -03:00
mmu-radix64.c target/ppc: Generate storage interrupts for radix RC changes 2023-09-06 11:19:32 +02:00
mmu-radix64.h target/ppc: Check effective address validity 2022-01-04 07:55:34 +01:00
power8-pmu-regs.c.inc target/ppc: Inline gen_icount_io_start() 2023-06-05 12:04:29 -07:00
power8-pmu.c target/helpers: Remove unnecessary 'qemu/main-loop.h' header 2023-08-31 19:47:43 +02:00
power8-pmu.h target/ppc: Fix PMU hflags calculation 2023-06-10 10:19:24 -03:00
ppc-qmp-cmds.c ppc: spapr: cleanup cr get/set with helpers. 2023-05-05 12:34:22 -03:00
spr_common.h target/ppc: SMT support for the HID SPR 2023-07-07 04:47:49 -03:00
tcg-stub.c target/ppc: created tcg-stub.c file 2021-06-03 13:22:06 +10:00
timebase_helper.c target/ppc: Add TFMR SPR implementation with read and write helpers 2023-07-07 04:18:26 -03:00
trace-events target/ppc: Improve KVM hypercall trace 2022-04-20 18:00:30 -03:00
trace.h trace: switch position of headers to what Meson requires 2020-08-21 06:18:24 -04:00
translate.c target/helpers: Remove unnecessary 'qemu/main-loop.h' header 2023-08-31 19:47:43 +02:00
user_only_helper.c target/ppc: Implement ppc_cpu_record_sigsegv 2021-11-02 07:00:52 -04:00