Merge remote-tracking branch 'remotes/bonzini/tags/for-upstream' into staging

* Kconfig improvements (msi_nonbroken, imply for default PCI devices)
* intel-iommu: sharing passthrough FlatViews (Peter)
* Fix for SEV with VFIO (Brijesh)
* Allow compilation without CONFIG_PARALLEL (Thomas)

# gpg: Signature made Thu 21 Mar 2019 16:42:24 GMT
# gpg:                using RSA key F13338574B662389866C7682BFFBD25F78C7AE83
# gpg:                issuer "pbonzini@redhat.com"
# gpg: Good signature from "Paolo Bonzini <bonzini@gnu.org>" [full]
# gpg:                 aka "Paolo Bonzini <pbonzini@redhat.com>" [full]
# Primary key fingerprint: 46F5 9FBD 57D6 12E7 BFD4  E2F7 7E15 100C CD36 69B1
#      Subkey fingerprint: F133 3857 4B66 2389 866C  7682 BFFB D25F 78C7 AE83

* remotes/bonzini/tags/for-upstream: (23 commits)
  virtio-vga: only enable for specific boards
  config-all-devices.mak: rebuild on reconfigure
  minikconf: fix parser typo
  intel-iommu: optimize nodmar memory regions
  test-announce-self: convert to qgraph
  hw/alpha/Kconfig: DP264 hardware requires e1000 network card
  hw/hppa/Kconfig: Dino board requires e1000 network card
  hw/sh4/Kconfig: r2d machine requires the rtl8139 network card
  hw/ppc/Kconfig: e500 based machines require virtio-net-pci device
  hw/ppc/Kconfig: Bamboo machine requires e1000 network card
  hw/mips/Kconfig: Fulong 2e board requires ati-vga/rtl8139 PCI devices
  hw/mips/Kconfig: Malta machine requires the pcnet network card
  hw/i386/Kconfig: enable devices that can be created by default
  hw/isa/Kconfig: PIIX4 southbridge requires USB UHCI
  hw/isa/Kconfig: i82378 SuperIO requires PC speaker device
  prep: do not select I82374
  hw/i386/Kconfig: PC uses I8257, not I82374
  hw/char/parallel: Make it possible to compile also without CONFIG_PARALLEL
  target/i386: sev: Do not pin the ram device memory region
  memory: Fix the memory region type assignment order
  ...

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

# Conflicts:
#	hw/rdma/Makefile.objs
#	hw/riscv/sifive_plic.c

1 files changed, 8 insertions, 1 deletions

diff --git a/memory.c b/memory.c
index e49369d85d..9fbca52e05 100644
--- a/memory.c
+++ b/memory.c
@@ -1649,10 +1649,17 @@ void memory_region_init_ram_device_ptr(MemoryRegion *mr,
                                        uint64_t size,
                                        void *ptr)
 {
-    memory_region_init_ram_ptr(mr, owner, name, size, ptr);
+    memory_region_init(mr, owner, name, size);
+    mr->ram = true;
+    mr->terminates = true;
     mr->ram_device = true;
     mr->ops = &ram_device_mem_ops;
     mr->opaque = mr;
+    mr->destructor = memory_region_destructor_ram;
+    mr->dirty_log_mask = tcg_enabled() ? (1 << DIRTY_MEMORY_CODE) : 0;
+    /* qemu_ram_alloc_from_ptr cannot fail with ptr != NULL.  */
+    assert(ptr != NULL);
+    mr->ram_block = qemu_ram_alloc_from_ptr(size, ptr, mr, &error_fatal);
 }
 
 void memory_region_init_alias(MemoryRegion *mr,