| Message ID | 20190522044600.16534-1-david@gibson.dropbear.id.au |
|---|---|
| State | New |
| Headers | show |
On Wed, 22 May 2019 at 05:46, David Gibson <david@gibson.dropbear.id.au> wrote: > > The following changes since commit a4f667b6714916683408b983cfe0a615a725775f: > > Merge remote-tracking branch 'remotes/cohuck/tags/s390x-20190521-3' into staging (2019-05-21 16:30:13 +0100) > > are available in the Git repository at: > > git://github.com/dgibson/qemu.git tags/ppc-for-4.1-20190522 > > for you to fetch changes up to 885659103ad9e1b0460e89c548e9fb823b007b7e: > > docs: provide documentation on the POWER9 XIVE interrupt controller (2019-05-22 10:38:22 +1000) > > ---------------------------------------------------------------- > ppc patch queue 2019-05-22 > > Next pull request against qemu-4.1. Highlights: > * KVM accelerated support for the XIVE interrupt controller in PAPR > guests > * A number of TCG vector fixes > * Fixes for the PReP / 40p machine > > Other than that it's just a bunch of assorted fixes, cleanups and > minor improvements. > > This supersedes the pull request dated 2019-05-21. I've dropped the > headers update, since it had a mistake, but is now made redundant by a > similar update in Cornelia's applied PR. I've also added a patch with > extra documentation for the XIVE interrupt controller, and fixed a > couple of minor style errors in the previous PR. > > ---------------------------------------------------------------- Hi -- this failed 'make check-tcg' for the linux-static build (x86-64 host): TEST linux-test on ppc64abi32 qemu-ppc64abi32: /home/petmay01/linaro/qemu-for-merges/accel/tcg/cpu-exec.c:700: cpu_exec: Assertion `!have_mmap_lock()' failed. qemu-ppc64abi32: /home/petmay01/linaro/qemu-for-merges/accel/tcg/cpu-exec.c:700: cpu_exec: Assertion `!have_mmap_lock()' failed. /home/petmay01/linaro/qemu-for-merges/tests/tcg/Makefile:122: recipe for target 'run-linux-test' failed thanks -- PMM
On Thu, May 23, 2019 at 10:29:57AM +0100, Peter Maydell wrote: > On Wed, 22 May 2019 at 05:46, David Gibson <david@gibson.dropbear.id.au> wrote: > > > > The following changes since commit a4f667b6714916683408b983cfe0a615a725775f: > > > > Merge remote-tracking branch 'remotes/cohuck/tags/s390x-20190521-3' into staging (2019-05-21 16:30:13 +0100) > > > > are available in the Git repository at: > > > > git://github.com/dgibson/qemu.git tags/ppc-for-4.1-20190522 > > > > for you to fetch changes up to 885659103ad9e1b0460e89c548e9fb823b007b7e: > > > > docs: provide documentation on the POWER9 XIVE interrupt controller (2019-05-22 10:38:22 +1000) > > > > ---------------------------------------------------------------- > > ppc patch queue 2019-05-22 > > > > Next pull request against qemu-4.1. Highlights: > > * KVM accelerated support for the XIVE interrupt controller in PAPR > > guests > > * A number of TCG vector fixes > > * Fixes for the PReP / 40p machine > > > > Other than that it's just a bunch of assorted fixes, cleanups and > > minor improvements. > > > > This supersedes the pull request dated 2019-05-21. I've dropped the > > headers update, since it had a mistake, but is now made redundant by a > > similar update in Cornelia's applied PR. I've also added a patch with > > extra documentation for the XIVE interrupt controller, and fixed a > > couple of minor style errors in the previous PR. > > > > ---------------------------------------------------------------- > > Hi -- this failed 'make check-tcg' for the linux-static build > (x86-64 host): > > TEST linux-test on ppc64abi32 > qemu-ppc64abi32: > /home/petmay01/linaro/qemu-for-merges/accel/tcg/cpu-exec.c:700: > cpu_exec: Assertion `!have_mmap_lock()' failed. > qemu-ppc64abi32: > /home/petmay01/linaro/qemu-for-merges/accel/tcg/cpu-exec.c:700: > cpu_exec: Assertion `!have_mmap_lock()' failed. > /home/petmay01/linaro/qemu-for-merges/tests/tcg/Makefile:122: recipe > for target 'run-linux-test' failed Bother. I did run a make check-tcg on an x86_64 host, and didn't see this. Investigating...
On Fri, May 24, 2019 at 10:46:16AM +1000, David Gibson wrote: > On Thu, May 23, 2019 at 10:29:57AM +0100, Peter Maydell wrote: > > On Wed, 22 May 2019 at 05:46, David Gibson <david@gibson.dropbear.id.au> wrote: > > > > > > The following changes since commit a4f667b6714916683408b983cfe0a615a725775f: > > > > > > Merge remote-tracking branch 'remotes/cohuck/tags/s390x-20190521-3' into staging (2019-05-21 16:30:13 +0100) > > > > > > are available in the Git repository at: > > > > > > git://github.com/dgibson/qemu.git tags/ppc-for-4.1-20190522 > > > > > > for you to fetch changes up to 885659103ad9e1b0460e89c548e9fb823b007b7e: > > > > > > docs: provide documentation on the POWER9 XIVE interrupt controller (2019-05-22 10:38:22 +1000) > > > > > > ---------------------------------------------------------------- > > > ppc patch queue 2019-05-22 > > > > > > Next pull request against qemu-4.1. Highlights: > > > * KVM accelerated support for the XIVE interrupt controller in PAPR > > > guests > > > * A number of TCG vector fixes > > > * Fixes for the PReP / 40p machine > > > > > > Other than that it's just a bunch of assorted fixes, cleanups and > > > minor improvements. > > > > > > This supersedes the pull request dated 2019-05-21. I've dropped the > > > headers update, since it had a mistake, but is now made redundant by a > > > similar update in Cornelia's applied PR. I've also added a patch with > > > extra documentation for the XIVE interrupt controller, and fixed a > > > couple of minor style errors in the previous PR. > > > > > > ---------------------------------------------------------------- > > > > Hi -- this failed 'make check-tcg' for the linux-static build > > (x86-64 host): > > > > TEST linux-test on ppc64abi32 > > qemu-ppc64abi32: > > /home/petmay01/linaro/qemu-for-merges/accel/tcg/cpu-exec.c:700: > > cpu_exec: Assertion `!have_mmap_lock()' failed. > > qemu-ppc64abi32: > > /home/petmay01/linaro/qemu-for-merges/accel/tcg/cpu-exec.c:700: > > cpu_exec: Assertion `!have_mmap_lock()' failed. > > /home/petmay01/linaro/qemu-for-merges/tests/tcg/Makefile:122: recipe > > for target 'run-linux-test' failed > > Bother. I did run a make check-tcg on an x86_64 host, and didn't see > this. Investigating... BUILD TCG tests for ppc64abi32-linux-user BUILD ppc64abi32 guest-tests SKIPPED RUN TCG tests for ppc64abi32-linux-user RUN tests for ppc64abi32 SKIPPED Well, that explains why I didn't see it. I'm using the docker setup for check-tcg, but it's not clear to me what bits I need to run the ppc64abi32 tests.
On Fri, May 24, 2019 at 12:17:25PM +1000, David Gibson wrote: > On Fri, May 24, 2019 at 10:46:16AM +1000, David Gibson wrote: > > On Thu, May 23, 2019 at 10:29:57AM +0100, Peter Maydell wrote: > > > On Wed, 22 May 2019 at 05:46, David Gibson <david@gibson.dropbear.id.au> wrote: > > > > > > > > The following changes since commit a4f667b6714916683408b983cfe0a615a725775f: > > > > > > > > Merge remote-tracking branch 'remotes/cohuck/tags/s390x-20190521-3' into staging (2019-05-21 16:30:13 +0100) > > > > > > > > are available in the Git repository at: > > > > > > > > git://github.com/dgibson/qemu.git tags/ppc-for-4.1-20190522 > > > > > > > > for you to fetch changes up to 885659103ad9e1b0460e89c548e9fb823b007b7e: > > > > > > > > docs: provide documentation on the POWER9 XIVE interrupt controller (2019-05-22 10:38:22 +1000) > > > > > > > > ---------------------------------------------------------------- > > > > ppc patch queue 2019-05-22 > > > > > > > > Next pull request against qemu-4.1. Highlights: > > > > * KVM accelerated support for the XIVE interrupt controller in PAPR > > > > guests > > > > * A number of TCG vector fixes > > > > * Fixes for the PReP / 40p machine > > > > > > > > Other than that it's just a bunch of assorted fixes, cleanups and > > > > minor improvements. > > > > > > > > This supersedes the pull request dated 2019-05-21. I've dropped the > > > > headers update, since it had a mistake, but is now made redundant by a > > > > similar update in Cornelia's applied PR. I've also added a patch with > > > > extra documentation for the XIVE interrupt controller, and fixed a > > > > couple of minor style errors in the previous PR. > > > > > > > > ---------------------------------------------------------------- > > > > > > Hi -- this failed 'make check-tcg' for the linux-static build > > > (x86-64 host): > > > > > > TEST linux-test on ppc64abi32 > > > qemu-ppc64abi32: > > > /home/petmay01/linaro/qemu-for-merges/accel/tcg/cpu-exec.c:700: > > > cpu_exec: Assertion `!have_mmap_lock()' failed. > > > qemu-ppc64abi32: > > > /home/petmay01/linaro/qemu-for-merges/accel/tcg/cpu-exec.c:700: > > > cpu_exec: Assertion `!have_mmap_lock()' failed. > > > /home/petmay01/linaro/qemu-for-merges/tests/tcg/Makefile:122: recipe > > > for target 'run-linux-test' failed > > > > Bother. I did run a make check-tcg on an x86_64 host, and didn't see > > this. Investigating... > > BUILD TCG tests for ppc64abi32-linux-user > BUILD ppc64abi32 guest-tests SKIPPED > RUN TCG tests for ppc64abi32-linux-user > RUN tests for ppc64abi32 SKIPPED > > Well, that explains why I didn't see it. I'm using the docker setup > for check-tcg, but it's not clear to me what bits I need to run the > ppc64abi32 tests. What I can find seems to imply that it should use a a 32-bit ppc target compiler, but if I do that the test SEGVs on master, not just on my branch. I'm having a lot of trouble even figuring out what the ppc64abi32 target is supposed to be about.
The following changes since commit a4f667b6714916683408b983cfe0a615a725775f: Merge remote-tracking branch 'remotes/cohuck/tags/s390x-20190521-3' into staging (2019-05-21 16:30:13 +0100) are available in the Git repository at: git://github.com/dgibson/qemu.git tags/ppc-for-4.1-20190522 for you to fetch changes up to 885659103ad9e1b0460e89c548e9fb823b007b7e: docs: provide documentation on the POWER9 XIVE interrupt controller (2019-05-22 10:38:22 +1000) ---------------------------------------------------------------- ppc patch queue 2019-05-22 Next pull request against qemu-4.1. Highlights: * KVM accelerated support for the XIVE interrupt controller in PAPR guests * A number of TCG vector fixes * Fixes for the PReP / 40p machine Other than that it's just a bunch of assorted fixes, cleanups and minor improvements. This supersedes the pull request dated 2019-05-21. I've dropped the headers update, since it had a mistake, but is now made redundant by a similar update in Cornelia's applied PR. I've also added a patch with extra documentation for the XIVE interrupt controller, and fixed a couple of minor style errors in the previous PR. ---------------------------------------------------------------- Anton Blanchard (7): target/ppc: Fix xvxsigdp target/ppc: Fix xxbrq, xxbrw target/ppc: Fix vslv and vsrv target/ppc: Fix vsum2sws target/ppc: Fix xxspltib target/ppc: Optimise VSX_LOAD_SCALAR_DS and VSX_VECTOR_LOAD_STORE target/ppc: Fix xvabs[sd]p, xvnabs[sd]p, xvneg[sd]p, xvcpsgn[sd]p Artyom Tarasenko (1): hw/ppc/40p: use 1900 as a base year Boxuan Li (1): target/ppc/kvm: Fix trace typo Cédric Le Goater (17): spapr/xive: EQ page should be naturally aligned spapr/xive: fix EQ page addresses above 64GB spapr/xive: print out the EQ page address in the monitor spapr/xive: add KVM support spapr/xive: add hcall support when under KVM spapr/xive: add state synchronization with KVM spapr/xive: introduce a VM state change handler spapr/xive: add migration support for KVM spapr/xive: activate KVM support sysbus: add a sysbus_mmio_unmap() helper spapr: introduce routines to delete the KVM IRQ device spapr: check for the activation of the KVM IRQ device spapr/irq: introduce a spapr_irq_init_device() helper spapr/irq: initialize the IRQ device only once ppc/xics: fix irq priority in ics_set_irq_type() spapr/irq: add KVM support to the 'dual' machine docs: provide documentation on the POWER9 XIVE interrupt controller David Gibson (2): spapr: Add forgotten capability to migration stream spapr: Fix phb_placement backwards compatibility Greg Kurz (2): spapr/xive: Sanity checks of OV5 during CAS spapr: Print out extra hints when CAS negotiation of interrupt mode fails Philippe Mathieu-Daudé (2): hw/ppc/prep: use TYPE_MC146818_RTC instead of a hardcoded string hw/ppc/40p: Move the MC146818 RTC to the board where it belongs Richard Henderson (3): configure: Distinguish ppc64 and ppc64le hosts configure: Use quotes around uses of $CPU_CFLAGS target/ppc: Use vector variable shifts for VSL, VSR, VSRA Satheesh Rajendran (1): Fix typo on "info pic" monitor cmd output for xive Suraj Jitindar Singh (2): target/ppc: Add ibm,purr and ibm,spurr device-tree properties target/ppc: Set PSSCR_EC on cpu halt to prevent spurious wakeup MAINTAINERS | 1 + configure | 52 ++- docs/index.rst | 1 + docs/specs/index.rst | 13 + docs/specs/ppc-spapr-xive.rst | 174 ++++++++ docs/specs/ppc-xive.rst | 199 +++++++++ hw/core/sysbus.c | 10 + hw/intc/Makefile.objs | 1 + hw/intc/spapr_xive.c | 188 ++++++-- hw/intc/spapr_xive_kvm.c | 827 ++++++++++++++++++++++++++++++++++++ hw/intc/xics.c | 10 +- hw/intc/xics_kvm.c | 113 ++++- hw/intc/xics_spapr.c | 7 + hw/intc/xive.c | 53 ++- hw/isa/i82378.c | 4 - hw/ppc/Kconfig | 5 + hw/ppc/prep.c | 7 +- hw/ppc/spapr.c | 34 +- hw/ppc/spapr_caps.c | 1 + hw/ppc/spapr_cpu_core.c | 2 + hw/ppc/spapr_hcall.c | 26 ++ hw/ppc/spapr_irq.c | 140 ++++-- hw/ppc/spapr_rtas.c | 6 +- include/hw/ppc/spapr.h | 1 + include/hw/ppc/spapr_irq.h | 2 + include/hw/ppc/spapr_xive.h | 39 ++ include/hw/ppc/xics.h | 1 + include/hw/ppc/xics_spapr.h | 1 + include/hw/ppc/xive.h | 14 + include/hw/ppc/xive_regs.h | 6 + include/hw/sysbus.h | 1 + target/ppc/helper.h | 12 - target/ppc/int_helper.c | 53 +-- target/ppc/kvm.c | 9 +- target/ppc/kvm_ppc.h | 6 + target/ppc/trace-events | 2 +- target/ppc/translate/vmx-impl.inc.c | 24 +- target/ppc/translate/vsx-impl.inc.c | 86 +++- 38 files changed, 1926 insertions(+), 205 deletions(-) create mode 100644 docs/specs/index.rst create mode 100644 docs/specs/ppc-spapr-xive.rst create mode 100644 docs/specs/ppc-xive.rst create mode 100644 hw/intc/spapr_xive_kvm.c