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| author | Peter Maydell <peter.maydell@linaro.org> | 2019-03-28 09:18:53 +0000 |
|---|---|---|
| committer | Peter Maydell <peter.maydell@linaro.org> | 2019-03-28 09:18:53 +0000 |
| commit | 84bdc58c06c889d94dba6cd9f023a39757f7dc41 (patch) | |
| tree | e2417d7908f00d38be66ea187106e3aa6283ceff /target | |
| parent | 2fc8d6f8e4d959b05e9225b46dad414bd8f54f88 (diff) | |
| parent | 938912a866114deb5660c93907a80635b16e5807 (diff) | |
| download | qemu-84bdc58c06c889d94dba6cd9f023a39757f7dc41.zip | |
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
Diffstat (limited to 'target')
| -rw-r--r-- | target/i386/sev.c | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/target/i386/sev.c b/target/i386/sev.c index 20b2d325d8..cd77f6b5d4 100644 --- a/target/i386/sev.c +++ b/target/i386/sev.c @@ -131,6 +131,17 @@ sev_ram_block_added(RAMBlockNotifier *n, void *host, size_t size) { int r; struct kvm_enc_region range; + ram_addr_t offset; + MemoryRegion *mr; + + /* + * The RAM device presents a memory region that should be treated + * as IO region and should not be pinned. + */ + mr = memory_region_from_host(host, &offset); + if (mr && memory_region_is_ram_device(mr)) { + return; + } range.addr = (__u64)(unsigned long)host; range.size = size; |