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Singh, Brijesh cedc0ad539 target/i386: sev: Do not pin the ram device memory region 
The RAM device presents a memory region that should be handled
as an IO region and should not be pinned.

In the case of the vfio-pci, RAM device represents a MMIO BAR
and the memory region is not backed by pages hence
KVM_MEMORY_ENCRYPT_REG_REGION fails to lock the memory range.

Fixes: https://bugzilla.redhat.com/show_bug.cgi?id=1667249
Cc: Alex Williamson <alex.williamson@redhat.com>
Cc: Paolo Bonzini <pbonzini@redhat.com>
Signed-off-by: Brijesh Singh <brijesh.singh@amd.com>
Message-Id: <20190204222322.26766-3-brijesh.singh@amd.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2019-03-18 09:39:57 +01:00
..
alpha avoid TABs in files that only contain a few 2019-01-11 15:46:56 +01:00
arm kvm: add kvm_arm_get_max_vm_ipa_size 2019-03-05 15:55:09 +00:00
cris avoid TABs in files that only contain a few 2019-01-11 15:46:56 +01:00
hppa target/hppa: exit TB if either Data or Instruction TLB changes 2019-03-12 09:13:43 -07:00
i386 target/i386: sev: Do not pin the ram device memory region 2019-03-18 09:39:57 +01:00
lm32 tcg-next queue 2018-06-04 11:28:31 +01:00
m68k target/m68k: Fix LGPL information in the file headers 2019-01-30 14:20:13 +01:00
microblaze target/microblaze: Add props enabling exceptions on failed bus accesses 2019-01-22 03:17:34 -08:00
mips target/mips: Preparing for adding MMI instructions 2019-02-27 14:26:14 +01:00
moxie target/moxie: Fix LGPL information in the file headers 2019-02-06 15:46:11 +01:00
nios2 tcg-next queue 2018-06-04 11:28:31 +01:00
openrisc target/openrisc: Fix LGPL version number 2019-01-30 11:01:36 +01:00
ppc spapr: Use CamelCase properly 2019-03-12 14:33:05 +11:00
riscv target/riscv: Remove decode_RV32_64G() 2019-03-13 10:40:50 +01:00
s390x s390x/tcg: Implement VECTOR UNPACK * 2019-03-11 09:31:01 +01:00
sh4 sh4: fix use_icount with linux-user 2018-08-20 00:11:06 +02:00
sparc qdev-props: remove errp from GlobalProperty 2019-01-07 16:18:42 +04:00
tilegx avoid TABs in files that only contain a few 2019-01-11 15:46:56 +01:00
tricore tricore: fixed RCR_CADDN instruction 2019-03-08 10:00:59 +01:00
unicore32 target/unicore32: remove tlb_flush from uc32_init_fn 2018-10-18 18:58:10 -07:00
xtensa target/xtensa: implement PREFCTL SR 2019-02-28 04:43:22 -08:00