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ppc patch queue 2019-06-12

Browse source 
Next pull request against qemu-4.1.  The big thing here is adding
 support for hot plug of P2P bridges, and PCI devices under P2P bridges
 on the "pseries" machine (which doesn't use SHPC).  Other than that
 there's just a handful of fixes and small enhancements.
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Merge remote-tracking branch 'remotes/dgibson/tags/ppc-for-4.1-20190612' into staging

ppc patch queue 2019-06-12

Next pull request against qemu-4.1.  The big thing here is adding
support for hot plug of P2P bridges, and PCI devices under P2P bridges
on the "pseries" machine (which doesn't use SHPC).  Other than that
there's just a handful of fixes and small enhancements.

# gpg: Signature made Wed 12 Jun 2019 06:47:56 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-4.1-20190612:
  ppc/xive: Make XIVE generate the proper interrupt types
  ppc/pnv: activate the "dumpdtb" option on the powernv machine
  target/ppc: Use tcg_gen_gvec_bitsel
  spapr: Allow hot plug/unplug of PCI bridges and devices under PCI bridges
  spapr: Direct all PCI hotplug to host bridge, rather than P2P bridge
  spapr: Don't use bus number for building DRC ids
  spapr: Clean up DRC index construction
  spapr: Clean up spapr_drc_populate_dt()
  spapr: Clean up dt creation for PCI buses
  spapr: Clean up device tree construction for PCI devices
  spapr: Clean up device node name generation for PCI devices
  target/ppc: Fix lxvw4x, lxvh8x and lxvb16x
  spapr_pci: Improve error message

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
This commit is contained in:
Peter Maydell 2019-06-12 14:43:47 +01:00
commit a050901d4b
9 changed files with 371 additions and 241 deletions
Download patch file Download diff file Expand all files Collapse all files

3
include/hw/ppc/spapr_drc.h
View file

@ -266,8 +266,7 @@ SpaprDrc *spapr_dr_connector_new(Object *owner, const char *type,
uint32_t id);
SpaprDrc *spapr_drc_by_index(uint32_t index);
SpaprDrc *spapr_drc_by_id(const char *type, uint32_t id);
int spapr_drc_populate_dt(void *fdt, int fdt_offset, Object *owner,
uint32_t drc_type_mask);
int spapr_dt_drc(void *fdt, int offset, Object *owner, uint32_t drc_type_mask);
void spapr_drc_attach(SpaprDrc *drc, DeviceState *d, Error **errp);
void spapr_drc_detach(SpaprDrc *drc);

3
include/hw/ppc/xive.h
View file

@ -317,7 +317,8 @@ typedef struct XiveTCTX {
DeviceState parent_obj;
CPUState *cs;
qemu_irq output;
qemu_irq hv_output;
qemu_irq os_output;
uint8_t regs[XIVE_TM_RING_COUNT * XIVE_TM_RING_SIZE];
} XiveTCTX;