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Patch queue for ppc - 2015-06-03

Browse source 
Highlights this time around:
 
   - sPAPR: endian fixes, speedups, bug fixes, hotplug basics
   - add default ram size capability for machines (sPAPR defaults to 512MB now)
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Merge remote-tracking branch 'remotes/agraf/tags/signed-ppc-for-upstream' into staging

Patch queue for ppc - 2015-06-03

Highlights this time around:

  - sPAPR: endian fixes, speedups, bug fixes, hotplug basics
  - add default ram size capability for machines (sPAPR defaults to 512MB now)

# gpg: Signature made Wed Jun  3 22:59:09 2015 BST using RSA key ID 03FEDC60
# gpg: Good signature from "Alexander Graf <agraf@suse.de>"
# gpg:                 aka "Alexander Graf <alex@csgraf.de>"

* remotes/agraf/tags/signed-ppc-for-upstream: (40 commits)
  softmmu: support up to 12 MMU modes
  tcg: add TCG_TARGET_TLB_DISPLACEMENT_BITS
  tci: do not use CPUArchState in tcg-target.h
  Add David Gibson for sPAPR in MAINTAINERS file
  pseries: Enable in-kernel H_LOGICAL_CI_{LOAD, STORE} implementations
  spapr: override default ram size to 512MB
  machine: add default_ram_size to machine class
  spapr_pci: emit hotplug add/remove events during hotplug
  spapr_pci: enable basic hotplug operations
  pci: make pci_bar useable outside pci.c
  spapr_pci: create DRConnectors for each PCI slot during PHB realize
  spapr_pci: add dynamic-reconfiguration option for spapr-pci-host-bridge
  spapr_drc: add spapr_drc_populate_dt()
  spapr_events: event-scan RTAS interface
  spapr_events: re-use EPOW event infrastructure for hotplug events
  spapr_rtas: add ibm, configure-connector RTAS interface
  spapr: add rtas_st_buffer_direct() helper
  spapr_rtas: add get-sensor-state RTAS interface
  spapr_rtas: add set-indicator RTAS interface
  spapr_rtas: add get/set-power-level RTAS interfaces
  ...

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
This commit is contained in:
Peter Maydell 2015-06-04 14:04:14 +01:00
commit 3b730f570c
37 changed files with 2708 additions and 227 deletions
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17
target-ppc/kvm.c
View file

@ -1884,6 +1884,23 @@ int kvmppc_get_hypercall(CPUPPCState *env, uint8_t *buf, int buf_len)
return 0;
}
static inline int kvmppc_enable_hcall(KVMState *s, target_ulong hcall)
{
return kvm_vm_enable_cap(s, KVM_CAP_PPC_ENABLE_HCALL, 0, hcall, 1);
}
void kvmppc_enable_logical_ci_hcalls(void)
{
/*
* FIXME: it would be nice if we could detect the cases where
* we're using a device which requires the in kernel
* implementation of these hcalls, but the kernel lacks them and
* produce a warning.
*/
kvmppc_enable_hcall(kvm_state, H_LOGICAL_CI_LOAD);
kvmppc_enable_hcall(kvm_state, H_LOGICAL_CI_STORE);
}
void kvmppc_set_papr(PowerPCCPU *cpu)
{
CPUState *cs = CPU(cpu);