diff options
| author | Peter Maydell <peter.maydell@linaro.org> | 2015-09-10 10:24:30 +0100 |
|---|---|---|
| committer | Peter Maydell <peter.maydell@linaro.org> | 2015-09-10 10:24:30 +0100 |
| commit | fbf054cb0a8ce2dc8f2d3012fb9204ef50d28d17 (patch) | |
| tree | f0fc8c4a58065ae806f6b733ba38a8d3ede69b9b /hw/i386/pc.c | |
| parent | fc04a730b7e60f4a62d6260d4eb9c537d1d3643f (diff) | |
| parent | 0f288f854b96f56247e38f4207f71647133f0184 (diff) | |
Merge remote-tracking branch 'remotes/mst/tags/for_upstream' into staging
virtio,pc,acpi fixes, cleanups
Fixes all over the place.
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
# gpg: Signature made Thu 10 Sep 2015 10:16:18 BST using RSA key ID D28D5469
# gpg: Good signature from "Michael S. Tsirkin <mst@kernel.org>"
# gpg: aka "Michael S. Tsirkin <mst@redhat.com>"
* remotes/mst/tags/for_upstream:
hw/pci: fix pci_update_mappings() trace events
pc: memhotplug: keep reserved-memory-end broken on 2.4 and earlier machines
pc: memhotplug: fix incorrectly set reserved-memory-end
acpi: Remove unused definition.
virtio: avoid leading underscores for helpers
pc: Remove redundant arguments from xen_hvm_init()
pci: Fix pci_device_iommu_address_space() bus propagation
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Diffstat (limited to 'hw/i386/pc.c')
| -rw-r--r-- | hw/i386/pc.c | 8 |
1 files changed, 7 insertions, 1 deletions
diff --git a/hw/i386/pc.c b/hw/i386/pc.c index 9f2924e5df..b5107f7c58 100644 --- a/hw/i386/pc.c +++ b/hw/i386/pc.c @@ -1412,7 +1412,13 @@ FWCfgState *pc_memory_init(PCMachineState *pcms, if (guest_info->has_reserved_memory && pcms->hotplug_memory.base) { uint64_t *val = g_malloc(sizeof(*val)); - *val = cpu_to_le64(ROUND_UP(pcms->hotplug_memory.base, 0x1ULL << 30)); + PCMachineClass *pcmc = PC_MACHINE_GET_CLASS(pcms); + uint64_t res_mem_end = pcms->hotplug_memory.base; + + if (!pcmc->broken_reserved_end) { + res_mem_end += memory_region_size(&pcms->hotplug_memory.mr); + } + *val = cpu_to_le64(ROUND_UP(res_mem_end, 0x1ULL << 30)); fw_cfg_add_file(fw_cfg, "etc/reserved-memory-end", val, sizeof(*val)); } |