Merge remote-tracking branch 'remotes/dgibson/tags/ppc-for-4.2-20190821' into staging

ppc patch queue for 2019-08-21

First ppc and spapr pull request for qemu-4.2.  Includes:
   * Some TCG emulation fixes and performance improvements
   * Support for the mffsl instruction in TCG
   * Added missing DPDES SPR
   * Some enhancements to the emulation of the XIVE interrupt
     controller
   * Cleanups to spapr MSI management
   * Some new suspend/resume infrastructure and a draft suspend
     implementation for spapr
   * New spapr hypercall for TPM communication (will be needed for
     secure guests under an Ultravisor)
   * Fix several memory leaks

And a few other assorted fixes.

# gpg: Signature made Wed 21 Aug 2019 08:24:44 BST
# 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/dgibson/tags/ppc-for-4.2-20190821: (42 commits)
  ppc: Fix emulated single to double denormalized conversions
  ppc: Fix emulated INFINITY and NAN conversions
  ppc: conform to processor User's Manual for xscvdpspn
  ppc: Add support for 'mffsl' instruction
  target/ppc: Add Directed Privileged Door-bell Exception State (DPDES) SPR
  spapr/xive: Mask the EAS when allocating an IRQ
  spapr: Implement better workaround in spapr-vty device
  spapr/irq: Drop spapr_irq_msi_reset()
  spapr/pci: Free MSIs during reset
  spapr/pci: Consolidate de-allocation of MSIs
  ppc: remove idle_timer logic
  spapr: Implement ibm,suspend-me
  i386: use machine class ->wakeup method
  machine: Add wakeup method to MachineClass
  ppc/xive: Improve 'info pic' support
  ppc/xive: Provide silent escalation support
  ppc/xive: Provide unconditional escalation support
  ppc/xive: Provide escalation support
  ppc/xive: Provide backlog support
  ppc/xive: Implement TM_PULL_OS_CTX special command
  ...

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

1 files changed, 4 insertions, 2 deletions

diff --git a/hw/intc/spapr_xive.c b/hw/intc/spapr_xive.c
index aad981cb78..c1c97192a7 100644
--- a/hw/intc/spapr_xive.c
+++ b/hw/intc/spapr_xive.c
@@ -146,7 +146,6 @@ static void spapr_xive_end_pic_print_info(SpaprXive *xive, XiveEND *end,
                    priority, qindex, qentries, qaddr_base, qgen);
 
     xive_end_queue_pic_print_info(end, 6, mon);
-    monitor_printf(mon, "]");
 }
 
 void spapr_xive_pic_print_info(SpaprXive *xive, Monitor *mon)
@@ -537,7 +536,10 @@ bool spapr_xive_irq_claim(SpaprXive *xive, uint32_t lisn, bool lsi)
         return false;
     }
 
-    xive->eat[lisn].w |= cpu_to_be64(EAS_VALID);
+    /*
+     * Set default values when allocating an IRQ number
+     */
+    xive->eat[lisn].w |= cpu_to_be64(EAS_VALID | EAS_MASKED);
     if (lsi) {
         xive_source_irq_set_lsi(xsrc, lisn);
     }