diff --git a/.gitlab-ci.d/windows.yml b/.gitlab-ci.d/windows.yml index 309f7e7fb8..62dd9ed832 100644 --- a/.gitlab-ci.d/windows.yml +++ b/.gitlab-ci.d/windows.yml @@ -58,7 +58,7 @@ msys2-64bit: - $env:CHERE_INVOKING = 'yes' # Preserve the current working directory - $env:MSYSTEM = 'MINGW64' # Start a 64 bit Mingw environment - .\msys64\usr\bin\bash -lc './configure --target-list=x86_64-softmmu - --enable-capstone=system' + --enable-capstone=system --without-default-devices' - .\msys64\usr\bin\bash -lc "sed -i '/^ROMS=/d' build/config-host.mak" - .\msys64\usr\bin\bash -lc 'make -j2' - .\msys64\usr\bin\bash -lc 'make check' diff --git a/.mailmap b/.mailmap index 8beb2f95ae..c45d1c5301 100644 --- a/.mailmap +++ b/.mailmap @@ -50,6 +50,7 @@ Aleksandar Rikalo Aleksandar Rikalo Alexander Graf Anthony Liguori Anthony Liguori +Christian Borntraeger Filip Bozuta Frederic Konrad Greg Kurz diff --git a/MAINTAINERS b/MAINTAINERS index fbd6d0b174..9a8d1bdf72 100644 --- a/MAINTAINERS +++ b/MAINTAINERS @@ -393,7 +393,7 @@ F: target/ppc/kvm.c S390 KVM CPUs M: Halil Pasic -M: Christian Borntraeger +M: Christian Borntraeger S: Supported F: target/s390x/kvm/ F: target/s390x/ioinst.[ch] @@ -1527,7 +1527,7 @@ S390 Machines ------------- S390 Virtio-ccw M: Halil Pasic -M: Christian Borntraeger +M: Christian Borntraeger S: Supported F: hw/char/sclp*.[hc] F: hw/char/terminal3270.c @@ -1541,7 +1541,7 @@ T: git https://github.com/borntraeger/qemu.git s390-next L: qemu-s390x@nongnu.org S390-ccw boot -M: Christian Borntraeger +M: Christian Borntraeger M: Thomas Huth S: Supported F: hw/s390x/ipl.* diff --git a/hw/s390x/s390-pci-bus.c b/hw/s390x/s390-pci-bus.c index 1b51a72838..01b58ebc70 100644 --- a/hw/s390x/s390-pci-bus.c +++ b/hw/s390x/s390-pci-bus.c @@ -782,6 +782,7 @@ static void s390_pci_init_default_group(void) resgrp->i = 128; resgrp->maxstbl = 128; resgrp->version = 0; + resgrp->dtsm = ZPCI_DTSM; } static void set_pbdev_info(S390PCIBusDevice *pbdev) diff --git a/hw/s390x/s390-pci-inst.c b/hw/s390x/s390-pci-inst.c index 1c8ad91175..6d400d4147 100644 --- a/hw/s390x/s390-pci-inst.c +++ b/hw/s390x/s390-pci-inst.c @@ -329,6 +329,7 @@ int clp_service_call(S390CPU *cpu, uint8_t r2, uintptr_t ra) stw_p(&resgrp->i, group->zpci_group.i); stw_p(&resgrp->maxstbl, group->zpci_group.maxstbl); resgrp->version = group->zpci_group.version; + resgrp->dtsm = group->zpci_group.dtsm; stw_p(&resgrp->hdr.rsp, CLP_RC_OK); break; } @@ -916,9 +917,10 @@ int pci_dereg_irqs(S390PCIBusDevice *pbdev) return 0; } -static int reg_ioat(CPUS390XState *env, S390PCIIOMMU *iommu, ZpciFib fib, +static int reg_ioat(CPUS390XState *env, S390PCIBusDevice *pbdev, ZpciFib fib, uintptr_t ra) { + S390PCIIOMMU *iommu = pbdev->iommu; uint64_t pba = ldq_p(&fib.pba); uint64_t pal = ldq_p(&fib.pal); uint64_t g_iota = ldq_p(&fib.iota); @@ -927,7 +929,7 @@ static int reg_ioat(CPUS390XState *env, S390PCIIOMMU *iommu, ZpciFib fib, pba &= ~0xfff; pal |= 0xfff; - if (pba > pal || pba < ZPCI_SDMA_ADDR || pal > ZPCI_EDMA_ADDR) { + if (pba > pal || pba < pbdev->zpci_fn.sdma || pal > pbdev->zpci_fn.edma) { s390_program_interrupt(env, PGM_OPERAND, ra); return -EINVAL; } @@ -1045,7 +1047,7 @@ static void fmb_update(void *opaque) sizeof(pbdev->fmb.last_update))) { return; } - timer_mod(pbdev->fmb_timer, t + DEFAULT_MUI); + timer_mod(pbdev->fmb_timer, t + pbdev->pci_group->zpci_group.mui); } int mpcifc_service_call(S390CPU *cpu, uint8_t r1, uint64_t fiba, uint8_t ar, @@ -1125,7 +1127,7 @@ int mpcifc_service_call(S390CPU *cpu, uint8_t r1, uint64_t fiba, uint8_t ar, } else if (pbdev->iommu->enabled) { cc = ZPCI_PCI_LS_ERR; s390_set_status_code(env, r1, ZPCI_MOD_ST_SEQUENCE); - } else if (reg_ioat(env, pbdev->iommu, fib, ra)) { + } else if (reg_ioat(env, pbdev, fib, ra)) { cc = ZPCI_PCI_LS_ERR; s390_set_status_code(env, r1, ZPCI_MOD_ST_INSUF_RES); } @@ -1150,7 +1152,7 @@ int mpcifc_service_call(S390CPU *cpu, uint8_t r1, uint64_t fiba, uint8_t ar, s390_set_status_code(env, r1, ZPCI_MOD_ST_SEQUENCE); } else { pci_dereg_ioat(pbdev->iommu); - if (reg_ioat(env, pbdev->iommu, fib, ra)) { + if (reg_ioat(env, pbdev, fib, ra)) { cc = ZPCI_PCI_LS_ERR; s390_set_status_code(env, r1, ZPCI_MOD_ST_INSUF_RES); } @@ -1203,7 +1205,8 @@ int mpcifc_service_call(S390CPU *cpu, uint8_t r1, uint64_t fiba, uint8_t ar, } pbdev->fmb_addr = fmb_addr; timer_mod(pbdev->fmb_timer, - qemu_clock_get_ms(QEMU_CLOCK_VIRTUAL) + DEFAULT_MUI); + qemu_clock_get_ms(QEMU_CLOCK_VIRTUAL) + + pbdev->pci_group->zpci_group.mui); break; } default: diff --git a/hw/s390x/s390-pci-vfio.c b/hw/s390x/s390-pci-vfio.c index 2a153fa8c9..6f80a47e29 100644 --- a/hw/s390x/s390-pci-vfio.c +++ b/hw/s390x/s390-pci-vfio.c @@ -160,6 +160,7 @@ static void s390_pci_read_group(S390PCIBusDevice *pbdev, resgrp->i = cap->noi; resgrp->maxstbl = cap->maxstbl; resgrp->version = cap->version; + resgrp->dtsm = ZPCI_DTSM; } } diff --git a/include/hw/s390x/s390-pci-bus.h b/include/hw/s390x/s390-pci-bus.h index aa891c178d..da3cde2bb4 100644 --- a/include/hw/s390x/s390-pci-bus.h +++ b/include/hw/s390x/s390-pci-bus.h @@ -37,6 +37,7 @@ #define ZPCI_MAX_UID 0xffff #define UID_UNDEFINED 0 #define UID_CHECKING_ENABLED 0x01 +#define ZPCI_DTSM 0x40 OBJECT_DECLARE_SIMPLE_TYPE(S390pciState, S390_PCI_HOST_BRIDGE) OBJECT_DECLARE_SIMPLE_TYPE(S390PCIBus, S390_PCI_BUS) @@ -313,7 +314,7 @@ typedef struct ZpciFmb { } ZpciFmb; QEMU_BUILD_BUG_MSG(offsetof(ZpciFmb, fmt0) != 48, "padding in ZpciFmb"); -#define ZPCI_DEFAULT_FN_GRP 0x20 +#define ZPCI_DEFAULT_FN_GRP 0xFF typedef struct S390PCIGroup { ClpRspQueryPciGrp zpci_group; int id; diff --git a/include/hw/s390x/s390-pci-clp.h b/include/hw/s390x/s390-pci-clp.h index 96b8e3f133..cc8c8662b8 100644 --- a/include/hw/s390x/s390-pci-clp.h +++ b/include/hw/s390x/s390-pci-clp.h @@ -163,7 +163,8 @@ typedef struct ClpRspQueryPciGrp { uint8_t fr; uint16_t maxstbl; uint16_t mui; - uint64_t reserved3; + uint8_t dtsm; + uint8_t reserved3[7]; uint64_t dasm; /* dma address space mask */ uint64_t msia; /* MSI address */ uint64_t reserved4; diff --git a/target/s390x/cpu.h b/target/s390x/cpu.h index ca3845d023..a75e559134 100644 --- a/target/s390x/cpu.h +++ b/target/s390x/cpu.h @@ -63,6 +63,8 @@ struct CPUS390XState { uint64_t etoken; /* etoken */ uint64_t etoken_extension; /* etoken extension */ + uint64_t diag318_info; + /* Fields up to this point are not cleared by initial CPU reset */ struct {} start_initial_reset_fields; @@ -118,8 +120,6 @@ struct CPUS390XState { uint16_t external_call_addr; DECLARE_BITMAP(emergency_signals, S390_MAX_CPUS); - uint64_t diag318_info; - #if !defined(CONFIG_USER_ONLY) uint64_t tlb_fill_tec; /* translation exception code during tlb_fill */ int tlb_fill_exc; /* exception number seen during tlb_fill */ diff --git a/target/s390x/kvm/kvm.c b/target/s390x/kvm/kvm.c index 5b1fdb55c4..6acf14d5ec 100644 --- a/target/s390x/kvm/kvm.c +++ b/target/s390x/kvm/kvm.c @@ -1585,6 +1585,10 @@ void kvm_s390_set_diag318(CPUState *cs, uint64_t diag318_info) env->diag318_info = diag318_info; cs->kvm_run->s.regs.diag318 = diag318_info; cs->kvm_run->kvm_dirty_regs |= KVM_SYNC_DIAG318; + /* + * diag 318 info is zeroed during a clear reset and + * diag 308 IPL subcodes. + */ } }