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spapr: Fix machine reset deadlock from replay-record
2023-09-06 Nicholas Pigginspapr: Fix machine reset deadlock from replay-record
Signed-off-by: Nicholas Piggin <npiggin@gmail.com>
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2023-09-06 Nicholas Piggintarget/ppc: Fix timebase reset with record-replay
Signed-off-by: Nicholas Piggin <npiggin@gmail.com>
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2023-09-06 Nicholas Piggintarget/ppc: Fix CPU reservation migration for record...
Signed-off-by: Nicholas Piggin <npiggin@gmail.com>
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2023-09-06 Nicholas Pigginhw/ppc: Read time only once to perform decrementer...
Signed-off-by: Nicholas Piggin <npiggin@gmail.com>
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2023-09-06 Nicholas Pigginhw/ppc: Reset timebase facilities on machine reset
Signed-off-by: Nicholas Piggin <npiggin@gmail.com>
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2023-09-06 Nicholas Piggintarget/ppc: Migrate DECR SPR
Signed-off-by: Nicholas Piggin <npiggin@gmail.com>
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2023-09-06 Nicholas Pigginhw/ppc: Always store the decrementer value
Signed-off-by: Nicholas Piggin <npiggin@gmail.com>
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2023-09-06 Nicholas Piggintarget/ppc: Sign-extend large decrementer to 64-bits
Signed-off-by: Nicholas Piggin <npiggin@gmail.com>
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2023-09-06 Nicholas Pigginhw/ppc: Avoid decrementer rounding errors
Signed-off-by: Nicholas Piggin <npiggin@gmail.com>
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2023-09-06 Nicholas Pigginhw/ppc: Round up the decrementer interval when converting...
Signed-off-by: Nicholas Piggin <npiggin@gmail.com>
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2023-09-06 Nicholas Pigginhost-utils: Add muldiv64_round_up
Signed-off-by: Nicholas Piggin <npiggin@gmail.com>
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2023-09-06 Nicholas Pigginhw/ppc: Introduce functions for conversion between...
Signed-off-by: Nicholas Piggin <npiggin@gmail.com>
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2023-09-06 Nicholas Pigginhw/ppc/ppc.c: Tidy over-long lines
Signed-off-by: Nicholas Piggin <npiggin@gmail.com>
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2023-09-06 Nicholas Pigginppc/vof: Fix missed fields in VOF cleanup
Signed-off-by: Nicholas Piggin <npiggin@gmail.com>
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2023-09-06 Nicholas Pigginppc/vhyp: reset exception state when handling vhyp...
Signed-off-by: Nicholas Piggin <npiggin@gmail.com>
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2023-09-06 Nicholas Pigginspapr: implement H_SET_MODE debug facilities
Signed-off-by: Nicholas Piggin <npiggin@gmail.com>
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2023-09-06 Nicholas Piggintarget/ppc: Implement watchpoint debug facility for...
Signed-off-by: Nicholas Piggin <npiggin@gmail.com>
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2023-09-06 Nicholas Piggintarget/ppc: Implement breakpoint debug facility for...
Signed-off-by: Nicholas Piggin <npiggin@gmail.com>
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2023-09-06 Nicholas Piggintarget/ppc: Suppress single step interrupts on rfi...
Signed-off-by: Nicholas Piggin <npiggin@gmail.com>
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2023-09-06 Nicholas Piggintarget/ppc: Improve book3s branch trace interrupt for...
Signed-off-by: Nicholas Piggin <npiggin@gmail.com>
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2023-09-06 Nicholas Piggintarget/ppc: Remove single-step suppression inside 0x100...
Signed-off-by: Nicholas Piggin <npiggin@gmail.com>
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2023-08-04 Nicholas Piggintarget/ppc: Fix VRMA page size for ISA v3.0
Signed-off-by: Nicholas Piggin <npiggin@gmail.com>
Message-ID: <20230730111842.39292-1-npiggin@gmail.com>
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2023-08-04 Nicholas Piggintarget/ppc: Fix pending HDEC when entering PM state
Signed-off-by: Nicholas Piggin <npiggin@gmail.com>
Message-ID: <20230726182230.433945-4-npiggin@gmail.com>
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2023-08-04 Nicholas Piggintarget/ppc: Implement ASDR register for ISA v3.0 for HPT
Signed-off-by: Nicholas Piggin <npiggin@gmail.com>
Message-ID: <20230726182230.433945-2-npiggin@gmail.com>
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2023-07-31 Nicholas Piggingdbstub: Fix client Ctrl-C handling
Signed-off-by: Nicholas Piggin <npiggin@gmail.com>
Message-id: 20230711085903.304496-1-npiggin@gmail.com
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2023-07-07 Nicholas Piggintarget/ppc: Machine check on invalid real address access...
Signed-off-by: Nicholas Piggin <npiggin@gmail.com>
Message-ID: <20230703120301.45313-1-npiggin@gmail.com>
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2023-07-07 Nicholas Piggintests/qtest: Add xscom tests for powernv10 machine
Signed-off-by: Nicholas Piggin <npiggin@gmail.com>
Message-ID: <20230706053923.115003-3-npiggin@gmail.com>
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2023-07-07 Nicholas Pigginppc/pnv: Set P10 core xscom region size to match hardware
Signed-off-by: Nicholas Piggin <npiggin@gmail.com>
Message-ID: <20230706053923.115003-2-npiggin@gmail.com>
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2023-07-07 Nicholas Piggintests/avocado: Add powernv machine test script
Signed-off-by: Nicholas Piggin <npiggin@gmail.com>
Message-ID: <20230705120631.27670-5-npiggin@gmail.com>
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2023-07-07 Nicholas Pigginppc/pnv: SMT support for powernv
Signed-off-by: Nicholas Piggin <npiggin@gmail.com>
Message-ID: <20230705120631.27670-4-npiggin@gmail.com>
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2023-07-07 Nicholas Piggintarget/ppc: SMT support for the HID SPR
Signed-off-by: Nicholas Piggin <npiggin@gmail.com>
Message-ID: <20230705120631.27670-3-npiggin@gmail.com>
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2023-07-07 Nicholas Piggintarget/ppc: Add LPAR-per-core vs per-thread mode flag
Signed-off-by: Nicholas Piggin <npiggin@gmail.com>
Message-ID: <20230705120631.27670-2-npiggin@gmail.com>
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2023-07-07 Nicholas Piggintests/avocado: record_replay test for ppc powernv machine
Signed-off-by: Nicholas Piggin <npiggin@gmail.com>
Message-ID: <20230625103700.8992-2-npiggin@gmail.com>
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2023-07-07 Nicholas Piggintarget/ppc: Fix icount access for some hypervisor instructions
Signed-off-by: Nicholas Piggin <npiggin@gmail.com>
Message-ID: <20230625103700.8992-1-npiggin@gmail.com>
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2023-07-07 Nicholas Pigginsungem: Add WOL MMIO
Signed-off-by: Nicholas Piggin <npiggin@gmail.com>
Message-ID: <20230625201628.65231-1-npiggin@gmail.com>
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2023-07-07 Nicholas Piggintarget/ppc: Add TFMR SPR implementation with read and...
Signed-off-by: Nicholas Piggin <npiggin@gmail.com>
Message-ID: <20230625120317.13877-3-npiggin@gmail.com>
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2023-07-07 Nicholas Piggintarget/ppc: Tidy POWER book4 SPR registration
Signed-off-by: Nicholas Piggin <npiggin@gmail.com>
Message-ID: <20230625120317.13877-2-npiggin@gmail.com>
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2023-07-07 Nicholas Pigginhw/ppc: Fix clock update drift
Signed-off-by: Nicholas Piggin <npiggin@gmail.com>
Message-ID: <20230629020713.327745-1-npiggin@gmail.com>
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2023-07-07 Nicholas Piggintarget/ppc: Make HDECR underflow edge triggered
Signed-off-by: Nicholas Piggin <npiggin@gmail.com>
Message-ID: <20230625122045.15544-1-npiggin@gmail.com>
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2023-07-03 Nicholas Piggingdbstub: Permit reverse step/break to provide stop...
Signed-off-by: Nicholas Piggin <npiggin@gmail.com>
Message-Id: <20230623035304.279833-1-npiggin@gmail.com>
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2023-06-27 Nicholas Pigginicount: don't adjust virtual time backwards after warp
Signed-off-by: Nicholas Piggin <npiggin@gmail.com>
Message-ID: <20230627061406.241847-1-npiggin@gmail.com>
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2023-06-25 Nicholas Piggintests/avocado: ppc test VOF bios Linux boot
Signed-off-by: Nicholas Piggin <npiggin@gmail.com>
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2023-06-25 Nicholas Piggintests/avocado: Add ppc64 pseries multiprocessor boot...
Signed-off-by: Nicholas Piggin <npiggin@gmail.com>
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2023-06-25 Nicholas Piggintests/avocado: boot ppc64 pseries to Linux VFS mount
Signed-off-by: Nicholas Piggin <npiggin@gmail.com>
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2023-06-25 Nicholas Pigginspapr: TCG allow up to 8-thread SMT on POWER8 and newer...
Signed-off-by: Nicholas Piggin <npiggin@gmail.com>
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2023-06-25 Nicholas Piggintarget/ppc: Add msgsnd/p and DPDES SMT support
Signed-off-by: Nicholas Piggin <npiggin@gmail.com>
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2023-06-25 Nicholas Piggintarget/ppc: Add support for SMT CTRL register
Signed-off-by: Nicholas Piggin <npiggin@gmail.com>
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2023-06-25 Nicholas Piggintarget/ppc: Add initial flags and helpers for SMT support
Signed-off-by: Nicholas Piggin <npiggin@gmail.com>
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2023-06-25 Nicholas Piggintarget/ppc: Fix sc instruction handling of LEV field
Signed-off-by: Nicholas Piggin <npiggin@gmail.com>
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2023-06-25 Nicholas Piggintarget/ppc: Better CTRL SPR implementation
Signed-off-by: Nicholas Piggin <npiggin@gmail.com>
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2023-06-25 Nicholas Piggintarget/ppc: Add ISA v3.1 LEV indication in SRR1 for...
Signed-off-by: Nicholas Piggin <npiggin@gmail.com>
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2023-06-25 Nicholas Piggintarget/ppc: Implement HEIR SPR
Signed-off-by: Nicholas Piggin <npiggin@gmail.com>
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2023-06-25 Nicholas Piggintarget/ppc: Add SRR1 prefix indication to interrupt...
Signed-off-by: Nicholas Piggin <npiggin@gmail.com>
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2023-06-25 Nicholas Piggintarget/ppc: Change partition-scope translate interface
Signed-off-by: Nicholas Piggin <npiggin@gmail.com>
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2023-06-25 Nicholas Piggintarget/ppc: Fix instruction loading endianness in alignment...
Signed-off-by: Nicholas Piggin <npiggin@gmail.com>
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2023-06-25 Nicholas Pigginppc/spapr: Move spapr nested HV to a new file
Signed-off-by: Nicholas Piggin <npiggin@gmail.com>
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2023-06-25 Nicholas Pigginppc/spapr: load and store l2 state with helper functions
Signed-off-by: Nicholas Piggin <npiggin@gmail.com>
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2023-06-25 Nicholas Pigginppc/spapr: Add a nested state struct
Signed-off-by: Nicholas Piggin <npiggin@gmail.com>
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2023-06-25 Nicholas Pigginppc/spapr: H_ENTER_NESTED should restore host XER ca...
Signed-off-by: Nicholas Piggin <npiggin@gmail.com>
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2023-06-25 Nicholas Piggintarget/ppc: gdbstub init spr gdb_id for all CPUs
Signed-off-by: Nicholas Piggin <npiggin@gmail.com>
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2023-06-10 Nicholas Piggintarget/ppc: Decrementer fix BookE semantics
Signed-off-by: Nicholas Piggin <npiggin@gmail.com>
Message-Id: <20230530131214.373524-2-npiggin@gmail.com>
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2023-06-10 Nicholas Piggintarget/ppc: Fix decrementer time underflow and infinite...
Signed-off-by: Nicholas Piggin <npiggin@gmail.com>
Message-Id: <20230530131214.373524-1-npiggin@gmail.com>
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2023-06-10 Nicholas Piggintarget/ppc: Rework store conditional to avoid branch
Signed-off-by: Nicholas Piggin <npiggin@gmail.com>
Message-Id: <20230605025445.161932-4-npiggin@gmail.com>
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2023-06-10 Nicholas Piggintarget/ppc: Remove larx/stcx. memory barrier semantics
Signed-off-by: Nicholas Piggin <npiggin@gmail.com>
Message-Id: <20230605025445.161932-3-npiggin@gmail.com>
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2023-06-10 Nicholas Piggintarget/ppc: Ensure stcx size matches larx
Signed-off-by: Nicholas Piggin <npiggin@gmail.com>
Message-Id: <20230605025445.161932-2-npiggin@gmail.com>
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2023-06-10 Nicholas Piggintarget/ppc: Fix lqarx to set cpu_reserve
Signed-off-by: Nicholas Piggin <npiggin@gmail.com>
Message-Id: <20230605025445.161932-1-npiggin@gmail.com>
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2023-06-10 Nicholas Piggintarget/ppc: PMU implement PERFM interrupts
Signed-off-by: Nicholas Piggin <npiggin@gmail.com>
Message-Id: <20230530134313.387252-2-npiggin@gmail.com>
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2023-06-10 Nicholas Piggintarget/ppc: Support directed privileged doorbell interrupt...
Signed-off-by: Nicholas Piggin <npiggin@gmail.com>
Message-Id: <20230530130526.372701-1-npiggin@gmail.com>
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2023-06-10 Nicholas Piggintarget/ppc: Fix msgclrp interrupt type
Signed-off-by: Nicholas Piggin <npiggin@gmail.com>
Message-Id: <20230530130714.373215-1-npiggin@gmail.com>
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2023-06-10 Nicholas Piggintarget/ppc: PMU do not clear MMCR0[FCECE] on performance...
Signed-off-by: Nicholas Piggin <npiggin@gmail.com>
Message-Id: <20230530134313.387252-1-npiggin@gmail.com>
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2023-06-10 Nicholas Piggintarget/ppc: Fix PMU hflags calculation
Signed-off-by: Nicholas Piggin <npiggin@gmail.com>
Message-Id: <20230530130447.372617-1-npiggin@gmail.com>
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2023-06-10 Nicholas Piggintarget/ppc: Fix nested-hv HEAI delivery
Signed-off-by: Nicholas Piggin <npiggin@gmail.com>
Message-Id: <20230530132127.385001-1-npiggin@gmail.com>
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2023-05-28 Nicholas Piggintarget/ppc: Add POWER9 DD2.2 model
Signed-off-by: Nicholas Piggin <npiggin@gmail.com>
Message-Id: <20230515160201.394587-1-npiggin@gmail.com>
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2023-05-28 Nicholas Piggintarget/ppc: Use SMT4 small core chip type in POWER9...
Signed-off-by: Nicholas Piggin <npiggin@gmail.com>
Message-Id: <20230515160131.394562-1-npiggin@gmail.com>
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2023-05-28 Nicholas Pigginspapr: Add SPAPR_CAP_AIL_MODE_3 for AIL mode 3 support...
Signed-off-by: Nicholas Piggin <npiggin@gmail.com>
Message-Id: <20230515160216.394612-1-npiggin@gmail.com>
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2023-05-27 Nicholas Piggintarget/ppc: Alignment faults do not set DSISR in ISA...
Signed-off-by: Nicholas Piggin <npiggin@gmail.com>
Message-Id: <20230515092655.171206-5-npiggin@gmail.com>
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2023-05-27 Nicholas Piggintarget/ppc: Fix width of some 32-bit SPRs
Signed-off-by: Nicholas Piggin <npiggin@gmail.com>
Message-Id: <20230515092655.171206-2-npiggin@gmail.com>
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2022-10-17 Nicholas Piggintarget/ppc: restore powerpc_excp_booke doorbell interrupts
Signed-off-by: Nicholas Piggin <npiggin@gmail.com>
...Id: <20220924114436.1422786-1-npiggin@gmail.com>
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2022-08-31 Nicholas Pigginppc/pnv: Add initial P9/10 SBE model
Signed-off-by: Nicholas Piggin <npiggin@gmail.com>
...Id: <20220811093726.1442343-1-npiggin@gmail.com>
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2022-08-30 Nicholas Piggintarget/ppc: Fix host PVR matching for KVM
Signed-off-by: Nicholas Piggin <npiggin@gmail.com>
Message-Id: <20220731013358.170187-1-npiggin@gmail.com>
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2022-07-28 Nicholas Piggintarget/ppc: Implement new wait variants
 ...org/all/20220720132132.903462-1-npiggin@gmail.com/
Signed-off-by: Nicholas Piggin <npiggin@gmail.com>
Message-Id: <20220720133352.904263-1-npiggin@gmail.com>
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2022-06-21 Nicholas Pigginutil/cacheflush: Optimize flushing when ppc host has...
Signed-off-by: Nicholas Piggin <npiggin@gmail.com>
Message-Id: <20220519141131.29839-1-npiggin@gmail.com>
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2022-05-26 Nicholas Piggintarget/ppc: Implement lwsync with weaker memory ordering
Signed-off-by: Nicholas Piggin <npiggin@gmail.com>
Message-Id: <20220519135908.21282-5-npiggin@gmail.com>
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2022-05-26 Nicholas Piggintcg/ppc: Optimize memory ordering generation with lwsync
Signed-off-by: Nicholas Piggin <npiggin@gmail.com>
Message-Id: <20220519135908.21282-4-npiggin@gmail.com>
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2022-05-26 Nicholas Piggintcg/ppc: ST_ST memory ordering is not provided with...
Signed-of-by: Nicholas Piggin <npiggin@gmail.com>
Message-Id: <20220519135908.21282-3-npiggin@gmail.com>
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2022-05-26 Nicholas Piggintarget/ppc: Fix eieio memory ordering semantics
Signed-off: Nicholas Piggin <npiggin@gmail.com>
Message-Id: <20220519135908.21282-2-npiggin@gmail.com>
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2022-02-18 Nicholas Pigginspapr: implement nested-hv capability for the virtual...
Signed-off-by: Nicholas Piggin <npiggin@gmail.com>
...Id: <20220216102545.1808018-10-npiggin@gmail.com>
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2022-02-18 Nicholas Piggintarget/ppc: Introduce a vhyp framework for nested HV...
Signed-off-by: Nicholas Piggin <npiggin@gmail.com>
...Id: <20220216102545.1808018-9-npiggin@gmail.com>
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2022-02-18 Nicholas Piggintarget/ppc: Add powerpc_reset_excp_state helper
Signed-off-by: Nicholas Piggin <npiggin@gmail.com>
...Id: <20220216102545.1808018-8-npiggin@gmail.com>
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2022-02-18 Nicholas Piggintarget/ppc: add helper for books vhyp hypercall handler
Signed-off-by: Nicholas Piggin <npiggin@gmail.com>
...Id: <20220216102545.1808018-7-npiggin@gmail.com>
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2022-02-18 Nicholas Piggintarget/ppc: make vhyp get_pate method take lpid and...
Signed-off-by: Nicholas Piggin <npiggin@gmail.com>
...Id: <20220216102545.1808018-6-npiggin@gmail.com>
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2022-02-18 Nicholas Piggintarget/ppc: add vhyp addressing mode helper for radix MMU
Signed-off-by: Nicholas Piggin <npiggin@gmail.com>
...Id: <20220216102545.1808018-5-npiggin@gmail.com>
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2022-02-18 Nicholas Pigginppc: allow the hdecr timer to be created/destroyed
Signed-off-by: Nicholas Piggin <npiggin@gmail.com>
...Id: <20220216102545.1808018-4-npiggin@gmail.com>
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2022-02-18 Nicholas Pigginspapr: prevent hdec timer being set up under virtual...
Signed-off-by: Nicholas Piggin <npiggin@gmail.com>
...Id: <20220216102545.1808018-3-npiggin@gmail.com>
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2022-02-18 Nicholas Piggintarget/ppc: raise HV interrupts for partition table...
Signed-off-by: Nicholas Piggin <npiggin@gmail.com>
...Id: <20220216102545.1808018-2-npiggin@gmail.com>
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2021-11-08 Nicholas Pigginspapr_numa.c: FORM2 table handle nodes with no distance...
Signed-off-by: Nicholas Piggin <npiggin@gmail.com>
...Id: <20211105135137.1584840-1-npiggin@gmail.com>
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2021-07-09 Nicholas Piggintarget/ppc/spapr: Update H_GET_CPU_CHARACTERISTICS...
Signed-off-by: Nicholas Piggin <npiggin@gmail.com>
...Id: <20210615044107.1481608-1-npiggin@gmail.com>
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2021-07-09 Nicholas Piggintarget/ppc: mtmsrd is an illegal instruction on BookE
Signed-off-by: Nicholas Piggin <npiggin@gmail.com>
Message-Id: <20210706051321.609046-1-npiggin@gmail.com>
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2021-06-03 Nicholas Pigginspapr: Set LPCR to current AIL mode when starting a...
Signed-off-by: Nicholas Piggin <npiggin@gmail.com>
...Id: <20210526091626.3388262-3-npiggin@gmail.com>
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2021-06-03 Nicholas Pigginspapr: Remove stale comment about power-saving LPCR...
Signed-off-by: Nicholas Piggin <npiggin@gmail.com>
...Id: <20210526091626.3388262-2-npiggin@gmail.com>
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