Merge remote-tracking branch 'remotes/mst/tags/for_upstream' into staging

virtio,acpi,pci: fixes, cleanups.

Fixes, cleanups in ACPI, PCI, virtio.

Signed-off-by: Michael S. Tsirkin <mst@redhat.com>

# gpg: Signature made Thu 25 Jun 2020 07:48:47 BST
# gpg:                using RSA key 5D09FD0871C8F85B94CA8A0D281F0DB8D28D5469
# gpg:                issuer "mst@redhat.com"
# gpg: Good signature from "Michael S. Tsirkin <mst@kernel.org>" [full]
# gpg:                 aka "Michael S. Tsirkin <mst@redhat.com>" [full]
# Primary key fingerprint: 0270 606B 6F3C DF3D 0B17  0970 C350 3912 AFBE 8E67
#      Subkey fingerprint: 5D09 FD08 71C8 F85B 94CA  8A0D 281F 0DB8 D28D 5469

* remotes/mst/tags/for_upstream:
  Rename use_acpi_pci_hotplug to more appropriate use_acpi_hotplug_bridge
  Stop vhost-user sending uninitialized mmap_offsets
  docs/specs/tpm: ACPI boot now supported for TPM/ARM
  arm/acpi: Add the TPM2.0 device under the DSDT
  acpi: Some build_tpm2() code reshape
  tests/acpi: update expected data files
  acpi: q35: drop _SB.PCI0.ISA.LPCD opregion.
  acpi: drop build_piix4_pm()
  acpi: drop serial/parallel enable bits from dsdt
  acpi: simplify build_isa_devices_aml()
  acpi: factor out fw_cfg_add_acpi_dsdt()
  acpi: move aml builder code for i8042 (kbd+mouse) device
  floppy: move cmos_get_fd_drive_type() from pc
  floppy: make isa_fdc_get_drive_max_chs static
  acpi: move aml builder code for floppy device
  acpi: bios-tables-test: show more context on asl diffs
  qtest: allow DSDT acpi table changes

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

1 files changed, 6 insertions, 6 deletions

diff --git a/hw/virtio/vhost-user.c b/hw/virtio/vhost-user.c
index 4d6cd4e58a..31231218dc 100644
--- a/hw/virtio/vhost-user.c
+++ b/hw/virtio/vhost-user.c
@@ -460,12 +460,14 @@ static MemoryRegion *vhost_user_get_mr_data(uint64_t addr, ram_addr_t *offset,
 }
 
 static void vhost_user_fill_msg_region(VhostUserMemoryRegion *dst,
-                                       struct vhost_memory_region *src)
+                                       struct vhost_memory_region *src,
+                                       uint64_t mmap_offset)
 {
     assert(src != NULL && dst != NULL);
     dst->userspace_addr = src->userspace_addr;
     dst->memory_size = src->memory_size;
     dst->guest_phys_addr = src->guest_phys_addr;
+    dst->mmap_offset = mmap_offset;
 }
 
 static int vhost_user_fill_set_mem_table_msg(struct vhost_user *u,
@@ -500,9 +502,8 @@ static int vhost_user_fill_set_mem_table_msg(struct vhost_user *u,
                 error_report("Failed preparing vhost-user memory table msg");
                 return -1;
             }
-            vhost_user_fill_msg_region(&region_buffer, reg);
+            vhost_user_fill_msg_region(&region_buffer, reg, offset);
             msg->payload.memory.regions[*fd_num] = region_buffer;
-            msg->payload.memory.regions[*fd_num].mmap_offset = offset;
             fds[(*fd_num)++] = fd;
         } else if (track_ramblocks) {
             u->region_rb_offset[i] = 0;
@@ -649,7 +650,7 @@ static int send_remove_regions(struct vhost_dev *dev,
 
         if (fd > 0) {
             msg->hdr.request = VHOST_USER_REM_MEM_REG;
-            vhost_user_fill_msg_region(&region_buffer, shadow_reg);
+            vhost_user_fill_msg_region(&region_buffer, shadow_reg, 0);
             msg->payload.mem_reg.region = region_buffer;
 
             if (vhost_user_write(dev, msg, &fd, 1) < 0) {
@@ -709,9 +710,8 @@ static int send_add_regions(struct vhost_dev *dev,
                 u->region_rb[reg_idx] = mr->ram_block;
             }
             msg->hdr.request = VHOST_USER_ADD_MEM_REG;
-            vhost_user_fill_msg_region(&region_buffer, reg);
+            vhost_user_fill_msg_region(&region_buffer, reg, offset);
             msg->payload.mem_reg.region = region_buffer;
-            msg->payload.mem_reg.region.mmap_offset = offset;
 
             if (vhost_user_write(dev, msg, &fd, 1) < 0) {
                 return -1;