Merge tag 'pull-ppc-20211217' of https://github.com/legoater/qemu into staging

ppc 7.0 queue:

* General cleanup for Mac machines (Peter)
* Fixes for FPU exceptions (Lucas)
* Support for new ISA31 instructions (Matheus)
* Fixes for ivshmem (Daniel)
* Cleanups for PowerNV PHB (Christophe and Cedric)
* Updates of PowerNV and pSeries documentation (Leonardo and Daniel)
* Fixes for PowerNV (Daniel)
* Large cleanup of FPU implementation (Richard)
* Removal of SoftTLBs support for PPC74x CPUs (Fabiano)
* Fixes for exception models in MPCx and 60x CPUs (Fabiano)
* Removal of 401/403 CPUs (Cedric)
* Deprecation of taihu machine (Thomas)
* Large rework of PPC405 machine (Cedric)
* Fixes for VSX instructions (Victor and Matheus)
* Fix for e6500 CPU (Fabiano)
* Initial support for PMU (Daniel)

# gpg: Signature made Fri 17 Dec 2021 09:20:31 AM PST
# gpg:                using RSA key A0F66548F04895EBFE6B0B6051A343C7CFFBECA1
# gpg: Good signature from "Cédric Le Goater <clg@kaod.org>" [unknown]
# gpg: WARNING: This key is not certified with a trusted signature!
# gpg:          There is no indication that the signature belongs to the owner.
# Primary key fingerprint: A0F6 6548 F048 95EB FE6B  0B60 51A3 43C7 CFFB ECA1

* tag 'pull-ppc-20211217' of https://github.com/legoater/qemu: (101 commits)
  ppc/pnv: Use QOM hierarchy to scan PEC PHB4 devices
  ppc/pnv: Move realize of PEC stacks under the PEC model
  ppc/pnv: Remove "system-memory" property from PHB4 PEC
  ppc/pnv: Compute the PHB index from the PHB4 PEC model
  ppc/pnv: Introduce a num_stack class attribute
  ppc/pnv: Introduce a "chip" property under the PHB4 model
  ppc/pnv: Introduce version and device_id class atributes for PHB4 devices
  ppc/pnv: Introduce a num_pecs class attribute for PHB4 PEC devices
  ppc/pnv: Use QOM hierarchy to scan PHB3 devices
  ppc/pnv: Move mapping of the PHB3 CQ regions under pnv_pbcq_realize()
  ppc/pnv: Drop the "num-phbs" property
  ppc/pnv: Use the chip class to check the index of PHB3 devices
  ppc/pnv: Introduce a "chip" property under PHB3
  PPC64/TCG: Implement 'rfebb' instruction
  target/ppc/power8-pmu.c: add PM_RUN_INST_CMPL (0xFA) event
  target/ppc: enable PMU instruction count
  target/ppc: enable PMU counter overflow with cycle events
  target/ppc: PMU: update counters on MMCR1 write
  target/ppc: PMU: update counters on PMCs r/w
  target/ppc: PMU basic cycle count for pseries TCG
  ...

Signed-off-by: Richard Henderson <richard.henderson@linaro.org>

3 files changed, 10 insertions, 0 deletions

diff --git a/include/hw/pci-host/pnv_phb3.h b/include/hw/pci-host/pnv_phb3.h
index e2a2e36..e9c13e6 100644
--- a/include/hw/pci-host/pnv_phb3.h
+++ b/include/hw/pci-host/pnv_phb3.h
@@ -16,6 +16,7 @@
 #include "qom/object.h"
 
 typedef struct PnvPHB3 PnvPHB3;
+typedef struct PnvChip PnvChip;
 
 /*
  * PHB3 XICS Source for MSIs
@@ -157,6 +158,8 @@ struct PnvPHB3 {
     PnvPHB3RootPort root;
 
     QLIST_HEAD(, PnvPhb3DMASpace) dma_spaces;
+
+    PnvChip *chip;
 };
 
 uint64_t pnv_phb3_reg_read(void *opaque, hwaddr off, unsigned size);
diff --git a/include/hw/pci-host/pnv_phb4.h b/include/hw/pci-host/pnv_phb4.h
index 27556ae..60de303 100644
--- a/include/hw/pci-host/pnv_phb4.h
+++ b/include/hw/pci-host/pnv_phb4.h
@@ -205,6 +205,8 @@ struct PnvPhb4PecState {
     #define PHB4_PEC_MAX_STACKS     3
     uint32_t num_stacks;
     PnvPhb4PecStack stacks[PHB4_PEC_MAX_STACKS];
+
+    PnvChip *chip;
 };
 
 
@@ -219,6 +221,9 @@ struct PnvPhb4PecClass {
     int compat_size;
     const char *stk_compat;
     int stk_compat_size;
+    uint64_t version;
+    uint64_t device_id;
+    const uint32_t *num_stacks;
 };
 
 #endif /* PCI_HOST_PNV_PHB4_H */
diff --git a/include/hw/ppc/pnv.h b/include/hw/ppc/pnv.h
index aa08d79..c781525 100644
--- a/include/hw/ppc/pnv.h
+++ b/include/hw/ppc/pnv.h
@@ -53,6 +53,7 @@ struct PnvChip {
     PnvCore      **cores;
 
     uint32_t     num_phbs;
+    uint32_t     num_pecs;
 
     MemoryRegion xscom_mmio;
     MemoryRegion xscom;
@@ -136,6 +137,7 @@ struct PnvChipClass {
     uint64_t     chip_cfam_id;
     uint64_t     cores_mask;
     uint32_t     num_phbs;
+    uint32_t     num_pecs;
 
     DeviceRealize parent_realize;