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

* Migrate MSR_SMI_COUNT (Liran)
* Update kernel headers (Gerd, myself)
* SEV support (Brijesh)

I have not tested non-x86 compilation, but I reordered the SEV patches
so that all non-x86-specific changes go first to catch any possible
issues (which weren't there anyway :)).

# gpg: Signature made Tue 13 Mar 2018 16:37:06 GMT
# gpg:                using RSA key BFFBD25F78C7AE83
# gpg: Good signature from "Paolo Bonzini <bonzini@gnu.org>"
# gpg:                 aka "Paolo Bonzini <pbonzini@redhat.com>"
# 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-sev: (22 commits)
  sev/i386: add sev_get_capabilities()
  sev/i386: qmp: add query-sev-capabilities command
  sev/i386: qmp: add query-sev-launch-measure command
  sev/i386: hmp: add 'info sev' command
  cpu/i386: populate CPUID 0x8000_001F when SEV is active
  sev/i386: add migration blocker
  sev/i386: finalize the SEV guest launch flow
  sev/i386: add support to LAUNCH_MEASURE command
  target/i386: encrypt bios rom
  sev/i386: add command to encrypt guest memory region
  sev/i386: add command to create launch memory encryption context
  sev/i386: register the guest memory range which may contain encrypted data
  sev/i386: add command to initialize the memory encryption context
  include: add psp-sev.h header file
  sev/i386: qmp: add query-sev command
  target/i386: add Secure Encrypted Virtualization (SEV) object
  kvm: introduce memory encryption APIs
  kvm: add memory encryption context
  docs: add AMD Secure Encrypted Virtualization (SEV)
  machine: add memory-encryption option
  ...

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

1 files changed, 4 insertions, 1 deletions

diff --git a/scripts/update-linux-headers.sh b/scripts/update-linux-headers.sh
index be065704df..e152417936 100755
--- a/scripts/update-linux-headers.sh
+++ b/scripts/update-linux-headers.sh
@@ -56,6 +56,7 @@ cp_portable() {
         -e 's/__bitwise//' \
         -e 's/__attribute__((packed))/QEMU_PACKED/' \
         -e 's/__inline__/inline/' \
+        -e 's/__BITS_PER_LONG/HOST_LONG_BITS/' \
         -e '/sys\/ioctl.h/d' \
         -e 's/SW_MAX/SW_MAX_/' \
         -e 's/atomic_t/int/' \
@@ -99,6 +100,8 @@ for arch in $ARCHLIST; do
     mkdir -p "$output/include/standard-headers/asm-$arch"
     if [ $arch = s390 ]; then
         cp_portable "$tmpdir/include/asm/virtio-ccw.h" "$output/include/standard-headers/asm-s390/"
+        cp "$tmpdir/include/asm/unistd_32.h" "$output/linux-headers/asm-s390/"
+        cp "$tmpdir/include/asm/unistd_64.h" "$output/linux-headers/asm-s390/"
     fi
     if [ $arch = arm ]; then
         cp "$tmpdir/include/asm/unistd-eabi.h" "$output/linux-headers/asm-arm/"
@@ -118,7 +121,7 @@ done
 rm -rf "$output/linux-headers/linux"
 mkdir -p "$output/linux-headers/linux"
 for header in kvm.h kvm_para.h vfio.h vfio_ccw.h vhost.h \
-              psci.h userfaultfd.h; do
+              psci.h psp-sev.h userfaultfd.h; do
     cp "$tmpdir/include/linux/$header" "$output/linux-headers/linux"
 done
 rm -rf "$output/linux-headers/asm-generic"