| Message ID | 20240725235410.451624-1-npiggin@gmail.com |
|---|---|
| State | New |
| Headers | show |
On 7/26/24 09:52, Nicholas Piggin wrote: > Apologies this is so late after soft-freeze, apologies. I was waiting > on "accel/kvm: Extract common KVM vCPU {creation,parking} code" to be > merged upsream then ran into last minute CI problems. This PR is very > contained to ppc code so I hope it will not inconvenience anybody. > > Thanks, > Nick > > The following changes since commit 029e13a8a56a2931e7c24c0db52ae7256b932cb0: > > Merge tag 'bsd-user-for-9.1-pull-request' ofgitlab.com:bsdimp/qemu into staging (2024-07-25 09:53:57 +1000) > > are available in the Git repository at: > > https://gitlab.com/npiggin/qemu.git tags/pull-ppc-for-9.1-2-20240726-1 > > for you to fetch changes up to d741ecffd2ca260ce7875a4596f17736b5ccb7c3: > > target/ppc: Remove includes from mmu-book3s-v3.h (2024-07-26 09:51:34 +1000) > > ---------------------------------------------------------------- > > * Fixes for pseries migration bugs. > * Graceful handling of vCPU hotplug failure in KVM. > * Many improvements to powernv machine model. > * Move more instructions to decodetree. > * Most of the remaining large MMU cleanup. Applied, thanks. Please update https://wiki.qemu.org/ChangeLog/9.1 as appropriate. r~
Hi Nick, On 26/7/24 01:52, Nicholas Piggin wrote: > Apologies this is so late after soft-freeze, apologies. I was waiting > on "accel/kvm: Extract common KVM vCPU {creation,parking} code" to be > merged upstream [...] When we have dependencies like that we can ping the maintainer or ask if he/she is OK with blocking patches being merged via another tree with their Ack-by. Sometimes their original PR might be split in smaller parts to help us merge our. Regards, Phil.
On Mon Jul 29, 2024 at 7:43 PM AEST, Philippe Mathieu-Daudé wrote: > Hi Nick, > > On 26/7/24 01:52, Nicholas Piggin wrote: > > Apologies this is so late after soft-freeze, apologies. I was waiting > > on "accel/kvm: Extract common KVM vCPU {creation,parking} code" to be > > merged upstream [...] > > When we have dependencies like that we can ping the maintainer or > ask if he/she is OK with blocking patches being merged via another > tree with their Ack-by. Sometimes their original PR might be split > in smaller parts to help us merge our. Hey Phil, That's good advice, thank you.. I wasn't blaming anybody else just trying to explain my lateness. I could also have dropped the dependent patches out of the initial PR and ask for a smaller one later. I will try not to make it a habit. Thanks, Nick
Apologies this is so late after soft-freeze, apologies. I was waiting on "accel/kvm: Extract common KVM vCPU {creation,parking} code" to be merged upsream then ran into last minute CI problems. This PR is very contained to ppc code so I hope it will not inconvenience anybody. Thanks, Nick The following changes since commit 029e13a8a56a2931e7c24c0db52ae7256b932cb0: Merge tag 'bsd-user-for-9.1-pull-request' of gitlab.com:bsdimp/qemu into staging (2024-07-25 09:53:57 +1000) are available in the Git repository at: https://gitlab.com/npiggin/qemu.git tags/pull-ppc-for-9.1-2-20240726-1 for you to fetch changes up to d741ecffd2ca260ce7875a4596f17736b5ccb7c3: target/ppc: Remove includes from mmu-book3s-v3.h (2024-07-26 09:51:34 +1000) ---------------------------------------------------------------- * Fixes for pseries migration bugs. * Graceful handling of vCPU hotplug failure in KVM. * Many improvements to powernv machine model. * Move more instructions to decodetree. * Most of the remaining large MMU cleanup. ---------------------------------------------------------------- Aditya Gupta (1): ppc/pnv: Update Power10's cfam id to use Power10 DD2 Akihiko Odaki (2): spapr: Free stdout path ppc/vof: Fix unaligned FDT property access BALATON Zoltan (32): target/ppc: Reorganise and rename ppc_hash32_pp_prot() target/ppc/mmu_common.c: Remove local name for a constant target/ppc/mmu_common.c: Remove single use local variable target/ppc/mmu_common.c: Remove single use local variable target/ppc/mmu_common.c: Remove another single use local variable target/ppc/mmu_common.c: Remove yet another single use local variable target/ppc/mmu_common.c: Return directly in ppc6xx_tlb_pte_check() target/ppc/mmu_common.c: Simplify ppc6xx_tlb_pte_check() target/ppc/mmu_common.c: Remove unused field from mmu_ctx_t target/ppc/mmu_common.c: Remove hash field from mmu_ctx_t target/ppc/mmu_common.c: Remove pte_update_flags() target/ppc/mmu_common.c: Remove nx field from mmu_ctx_t target/ppc/mmu_common.c: Convert local variable to bool target/ppc/mmu_common.c: Remove single use local variable target/ppc/mmu_common.c: Simplify a switch statement target/ppc/mmu_common.c: Inline and remove ppc6xx_tlb_pte_check() target/ppc/mmu_common.c: Remove ptem field from mmu_ctx_t target/ppc: Add function to get protection key for hash32 MMU target/ppc/mmu-hash32.c: Inline and remove ppc_hash32_pte_prot() target/ppc/mmu_common.c: Init variable in function that relies on it target/ppc/mmu_common.c: Remove key field from mmu_ctx_t target/ppc/mmu_common.c: Stop using ctx in ppc6xx_tlb_check() target/ppc/mmu_common.c: Rename function parameter target/ppc/mmu_common.c: Use defines instead of numeric constants target/ppc: Remove bat_size_prot() target/ppc/mmu_common.c: Stop using ctx in get_bat_6xx_tlb() target/ppc/mmu_common.c: Remove mmu_ctx_t target/ppc/mmu-hash32.c: Inline and remove ppc_hash32_pte_raddr() target/ppc/mmu-hash32.c: Move get_pteg_offset32() to the header target/ppc: Unexport some functions from mmu-book3s-v3.h target/ppc/mmu-radix64: Remove externally unused parts from header target/ppc: Remove includes from mmu-book3s-v3.h Chalapathi V (6): ppc/pnv: Remove ppc target dependency from pnv_xscom.h hw/ssi: Add SPI model hw/ssi: Extend SPI model hw/block: Add Microchip's 25CSM04 to m25p80 hw/ppc: SPI controller wiring to P10 chip tests/qtest: Add pnv-spi-seeprom qtest Chinmay Rath (12): target/ppc: Move VMX integer add/sub saturate insns to decodetree. target/ppc: Improve VMX integer add/sub saturate instructions. target/ppc: Move ISA300 flag check out of do_helper_XX3. target/ppc: Move VSX arithmetic and max/min insns to decodetree. target/ppc: Move VSX logical instructions to decodetree. target/ppc: Moving VSX scalar storage access insns to decodetree. target/ppc: Move VSX vector with length storage access insns to decodetree. target/ppc: Move VSX vector storage access insns to decodetree. target/ppc: Move VSX fp compare insns to decodetree. target/ppc: Move get/set_avr64 functions to vmx-impl.c.inc. target/ppc: Update VMX storage access insns to use tcg_gen_qemu_ld/st_i128. target/ppc : Update VSX storage access insns to use tcg_gen_qemu _ld/st_i128. Frederic Barrat (9): pnv/xive2: XIVE2 Cache Watch, Cache Flush and Sync Injection support pnv/xive2: Add NVG and NVC to cache watch facility pnv/xive2: Configure Virtualization Structure Tables through the PC pnv/xive2: Enable VST NVG and NVC index compression pnv/xive2: Set Translation Table for the NVC port space pnv/xive2: Fail VST entry address computation if table has no VSD pnv/xive2: Move xive2_nvp_pic_print_info() to xive2.c pnv/xive2: Refine TIMA 'info pic' output pnv/xive2: Dump more END state with 'info pic' Glenn Miles (1): ppc/pnv: Fix loss of LPC SERIRQ interrupts Harsh Prateek Bora (3): accel/kvm: Introduce kvm_create_and_park_vcpu() helper cpu-common.c: export cpu_get_free_index to be reused later target/ppc: handle vcpu hotplug failure gracefully Michael Kowal (1): pnv/xive2: Structure/define alignment changes Nicholas Piggin (24): tests/tcg: Skip failing ppc64 multi-threaded tests spapr: Migrate ail-mode-3 spapr cap ppc/pnv: Implement POWER9 LPC PSI serirq outputs and auto-clear function ppc/pnv: Begin a more complete ADU LPC model for POWER9/10 ppc/pnv: Implement ADU access to LPC space target/ppc: Fix msgsnd for POWER8 ppc/pnv: Add pointer from PnvCPUState to PnvCore ppc/pnv: Move timebase state into PnvCore target/ppc: Move SPR indirect registers into PnvCore ppc/pnv: use class attribute to limit SMT threads for different machines ppc/pnv: Extend chip_pir class method to TIR as well ppc: Add a core_index to CPUPPCState for SMT vCPUs target/ppc: Add helpers to check for SMT sibling threads ppc: Add has_smt_siblings property to CPUPPCState ppc/pnv: Add a big-core mode that joins two regular cores ppc/pnv: Add allow for big-core differences in DT generation ppc/pnv: Implement big-core PVR for Power9/10 ppc/pnv: Implement Power9 CPU core thread state indirect register ppc/pnv: Add POWER10 ChipTOD quirk for big-core ppc/pnv: Add big-core machine property ppc/pnv: Add a CPU nmi and resume function ppc/pnv: Implement POWER10 PC xscom registers for direct controls ppc/pnv: Add an LPAR per core machine option pnv/xive: Support cache flush and queue sync inject with notifications Omar Sandoval (1): target/ppc/arch_dump: set prstatus pid to cpuid Shivaprasad G Bhat (4): linux-header: PPC: KVM: Update one-reg ids for DEXCR, HASHKEYR and HASHPKEYR target/ppc/cpu_init: Synchronize DEXCR with KVM for migration target/ppc/cpu_init: Synchronize HASHKEYR with KVM for migration target/ppc/cpu_init: Synchronize HASHPKEYR with KVM for migration accel/kvm/kvm-all.c | 12 + cpu-common.c | 7 +- hw/block/m25p80.c | 3 + hw/intc/pnv_xive2.c | 566 +++++++++++++--- hw/intc/pnv_xive2_regs.h | 108 +++ hw/intc/xive.c | 12 +- hw/intc/xive2.c | 33 +- hw/ppc/Kconfig | 3 + hw/ppc/meson.build | 1 + hw/ppc/pnv.c | 389 +++++++++-- hw/ppc/pnv_adu.c | 206 ++++++ hw/ppc/pnv_chiptod.c | 7 +- hw/ppc/pnv_core.c | 127 +++- hw/ppc/pnv_lpc.c | 162 ++++- hw/ppc/pnv_xscom.c | 9 - hw/ppc/spapr.c | 1 + hw/ppc/spapr_caps.c | 1 + hw/ppc/spapr_cpu_core.c | 16 +- hw/ppc/spapr_vhyp_mmu.c | 21 +- hw/ppc/spapr_vof.c | 2 +- hw/ppc/trace-events | 4 + hw/ppc/vof.c | 2 +- hw/ssi/Kconfig | 4 + hw/ssi/meson.build | 1 + hw/ssi/pnv_spi.c | 1268 +++++++++++++++++++++++++++++++++++ hw/ssi/trace-events | 21 + include/exec/cpu-common.h | 2 + include/hw/ppc/pnv.h | 8 + include/hw/ppc/pnv_adu.h | 32 + include/hw/ppc/pnv_chip.h | 13 +- include/hw/ppc/pnv_core.h | 31 + include/hw/ppc/pnv_lpc.h | 22 +- include/hw/ppc/pnv_xscom.h | 11 +- include/hw/ppc/spapr.h | 1 + include/hw/ppc/xive2_regs.h | 9 + include/hw/ssi/pnv_spi.h | 67 ++ include/hw/ssi/pnv_spi_regs.h | 133 ++++ include/sysemu/kvm.h | 8 + linux-headers/asm-powerpc/kvm.h | 3 + target/ppc/arch_dump.c | 24 +- target/ppc/cpu.h | 45 +- target/ppc/cpu_init.c | 38 +- target/ppc/excp_helper.c | 69 +- target/ppc/fpu_helper.c | 60 +- target/ppc/helper.h | 92 +-- target/ppc/insn32.decode | 98 +++ target/ppc/int_helper.c | 22 +- target/ppc/kvm.c | 46 ++ target/ppc/mem_helper.c | 8 +- target/ppc/misc_helper.c | 111 +-- target/ppc/mmu-book3s-v3.c | 1 - target/ppc/mmu-book3s-v3.h | 43 -- target/ppc/mmu-hash32.c | 69 +- target/ppc/mmu-hash32.h | 56 +- target/ppc/mmu-hash64.c | 50 ++ target/ppc/mmu-hash64.h | 1 + target/ppc/mmu-radix64.c | 50 ++ target/ppc/mmu-radix64.h | 53 +- target/ppc/mmu_common.c | 333 ++++----- target/ppc/timebase_helper.c | 89 +-- target/ppc/translate.c | 27 +- target/ppc/translate/vmx-impl.c.inc | 290 +++++--- target/ppc/translate/vmx-ops.c.inc | 19 +- target/ppc/translate/vsx-impl.c.inc | 592 ++++++++-------- target/ppc/translate/vsx-ops.c.inc | 82 --- tests/qtest/meson.build | 1 + tests/qtest/pnv-spi-seeprom-test.c | 110 +++ tests/qtest/pnv-xscom.h | 2 +- tests/tcg/ppc64/Makefile.target | 12 + 69 files changed, 4417 insertions(+), 1402 deletions(-) create mode 100644 hw/ppc/pnv_adu.c create mode 100644 hw/ssi/pnv_spi.c create mode 100644 include/hw/ppc/pnv_adu.h create mode 100644 include/hw/ssi/pnv_spi.h create mode 100644 include/hw/ssi/pnv_spi_regs.h create mode 100644 tests/qtest/pnv-spi-seeprom-test.c