Merge remote-tracking branch 'remotes/dg-gitlab/tags/ppc-for-6.0-20201214' into staging

ppc patch queue 2020-12-14

Here's my first pull request for qemu-6.0, with a bunch of things
queued over the freeze.  Highlights are:
 * A bunch of cleanups to hotplug error paths from Greg Kurz
 * A number of TCG fixes from new contributor Giuseppe Musacchio
 * Added Greg Kurz as co-maintainer
 * Assorted other bugfixes and cleanups

This supersedes ppc-for-6.0-20201211, the only change are some patch
authors to better match qemu conventions.

# gpg: Signature made Mon 14 Dec 2020 04:57:09 GMT
# gpg:                using RSA key 75F46586AE61A66CC44E87DC6C38CACA20D9B392
# gpg: Good signature from "David Gibson <david@gibson.dropbear.id.au>" [full]
# gpg:                 aka "David Gibson (Red Hat) <dgibson@redhat.com>" [full]
# gpg:                 aka "David Gibson (ozlabs.org) <dgibson@ozlabs.org>" [full]
# gpg:                 aka "David Gibson (kernel.org) <dwg@kernel.org>" [unknown]
# Primary key fingerprint: 75F4 6586 AE61 A66C C44E  87DC 6C38 CACA 20D9 B392

* remotes/dg-gitlab/tags/ppc-for-6.0-20201214: (30 commits)
  spapr.c: set a 'kvm-type' default value instead of relying on NULL
  spapr: Pass sPAPR machine state to some RTAS events handling functions
  spapr: Don't use qdev_get_machine() in spapr_msi_write()
  spapr: Pass sPAPR machine state down to spapr_pci_switch_vga()
  target/ppc: Introduce an mmu_is_64bit() helper
  ppc/translate: Use POWERPC_MMU_64 to detect 64-bit MMU models
  ppc/e500: Free irqs array to avoid memleak
  MAINTAINERS: Add Greg Kurz as co-maintainer for ppc
  hw/ppc: Do not re-read the clock on pre_save if doing savevm
  target/ppc: Remove "compat" property of server class POWER CPUs
  spapr: spapr_drc_attach() cannot fail
  spapr: Simplify error path of spapr_core_plug()
  spapr: Abort if ppc_set_compat() fails for hot-plugged CPUs
  spapr: Fix pre-2.10 dummy ICP hack
  xive: Add trace events
  hw/ppc/spapr_tpm_proxy: Fix hexadecimal format string specifier
  ppc/translate: Rewrite gen_lxvdsx to use gvec primitives
  ppc/translate: Raise exceptions after setting the cc
  ppc/translate: Delay NaN checking after comparison
  ppc/translate: Turn the helper macros into functions
  ...

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>

1 files changed, 33 insertions, 0 deletions

diff --git a/hw/intc/trace-events b/hw/intc/trace-events
index 22782b3f08..8ed397a0d5 100644
--- a/hw/intc/trace-events
+++ b/hw/intc/trace-events
@@ -203,3 +203,36 @@ heathrow_set_irq(int num, int level) "set_irq: num=0x%02x level=%d"
 # bcm2835_ic.c
 bcm2835_ic_set_gpu_irq(int irq, int level) "GPU irq #%d level %d"
 bcm2835_ic_set_cpu_irq(int irq, int level) "CPU irq #%d level %d"
+
+# spapr_xive.c
+spapr_xive_claim_irq(uint32_t lisn, bool lsi) "lisn=0x%x lsi=%d"
+spapr_xive_free_irq(uint32_t lisn) "lisn=0x%x"
+spapr_xive_set_irq(uint32_t lisn, uint32_t val) "lisn=0x%x val=%d"
+spapr_xive_get_source_info(uint64_t flags, uint64_t lisn) "flags=0x%"PRIx64" lisn=0x%"PRIx64
+spapr_xive_set_source_config(uint64_t flags, uint64_t lisn, uint64_t target, uint64_t priority, uint64_t eisn) "flags=0x%"PRIx64" lisn=0x%"PRIx64" target=0x%"PRIx64" priority=0x%"PRIx64" eisn=0x%"PRIx64
+spapr_xive_get_source_config(uint64_t flags, uint64_t lisn) "flags=0x%"PRIx64" lisn=0x%"PRIx64
+spapr_xive_get_queue_info(uint64_t flags, uint64_t target, uint64_t priority) "flags=0x%"PRIx64" target=0x%"PRIx64" priority=0x%"PRIx64
+spapr_xive_set_queue_config(uint64_t flags, uint64_t target, uint64_t priority, uint64_t qpage, uint64_t qsize) "flags=0x%"PRIx64" target=0x%"PRIx64" priority=0x%"PRIx64" qpage=0x%"PRIx64" qsize=0x%"PRIx64
+spapr_xive_get_queue_config(uint64_t flags, uint64_t target, uint64_t priority) "flags=0x%"PRIx64" target=0x%"PRIx64" priority=0x%"PRIx64
+spapr_xive_set_os_reporting_line(uint64_t flags) "flags=0x%"PRIx64
+spapr_xive_get_os_reporting_line(uint64_t flags) "flags=0x%"PRIx64
+spapr_xive_esb(uint64_t flags, uint64_t lisn, uint64_t offset, uint64_t data) "flags=0x%"PRIx64" lisn=0x%"PRIx64" offset=0x%"PRIx64" data=0x%"PRIx64
+spapr_xive_sync(uint64_t flags, uint64_t lisn) "flags=0x%"PRIx64" lisn=0x%"PRIx64
+spapr_xive_reset(uint64_t flags) "flags=0x%"PRIx64
+
+# spapr_xive_kvm.c
+kvm_xive_cpu_connect(uint32_t id) "connect CPU%d to KVM device"
+kvm_xive_source_reset(uint32_t srcno) "IRQ 0x%x"
+
+# xive.c
+xive_tctx_accept(uint32_t index, uint8_t ring, uint8_t ipb, uint8_t pipr, uint8_t cppr, uint8_t nsr) "target=%d ring=0x%x IBP=0x%02x PIPR=0x%02x CPPR=0x%02x NSR=0x%02x ACK"
+xive_tctx_notify(uint32_t index, uint8_t ring, uint8_t ipb, uint8_t pipr, uint8_t cppr, uint8_t nsr) "target=%d ring=0x%x IBP=0x%02x PIPR=0x%02x CPPR=0x%02x NSR=0x%02x raise !"
+xive_tctx_set_cppr(uint32_t index, uint8_t ring, uint8_t ipb, uint8_t pipr, uint8_t cppr, uint8_t nsr) "target=%d ring=0x%x IBP=0x%02x PIPR=0x%02x new CPPR=0x%02x NSR=0x%02x"
+xive_source_esb_read(uint64_t addr, uint32_t srcno, uint64_t value) "@0x0x%"PRIx64" IRQ 0x%x val=0x0x%"PRIx64
+xive_source_esb_write(uint64_t addr, uint32_t srcno, uint64_t value) "@0x0x%"PRIx64" IRQ 0x%x val=0x0x%"PRIx64
+xive_router_end_notify(uint8_t end_blk, uint32_t end_idx, uint32_t end_data) "END 0x%02x/0x%04x -> enqueue 0x%08x"
+xive_router_end_escalate(uint8_t end_blk, uint32_t end_idx, uint8_t esc_blk, uint32_t esc_idx, uint32_t end_data) "END 0x%02x/0x%04x -> escalate END 0x%02x/0x%04x data 0x%08x"
+xive_tctx_tm_write(uint64_t offset, unsigned int size, uint64_t value) "@0x0x%"PRIx64" sz=%d val=0x%" PRIx64
+xive_tctx_tm_read(uint64_t offset, unsigned int size, uint64_t value) "@0x0x%"PRIx64" sz=%d val=0x%" PRIx64
+xive_presenter_notify(uint8_t nvt_blk, uint32_t nvt_idx, uint8_t ring) "found NVT 0x%x/0x%x ring=0x%x"
+xive_end_source_read(uint8_t end_blk, uint32_t end_idx, uint64_t addr) "END 0x%x/0x%x @0x0x%"PRIx64