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| author | Xiaoyao Li <xiaoyao.li@intel.com> | 2025-06-25 15:33:10 +0800 |
|---|---|---|
| committer | Cédric Le Goater <clg@redhat.com> | 2025-07-03 13:42:28 +0200 |
| commit | 34ea448263a8dad7443bfeaf5eca75e49abc5865 (patch) | |
| tree | deb8be2b7b975802a2c8871d4ebcb795740025a5 | |
| parent | f7c5dff26e0128246f5c220b38da51e56a756dbb (diff) | |
| download | qemu-34ea448263a8dad7443bfeaf5eca75e49abc5865.zip qemu-34ea448263a8dad7443bfeaf5eca75e49abc5865.tar.gz qemu-34ea448263a8dad7443bfeaf5eca75e49abc5865.tar.bz2 | |
i386/tdx: Build TDX only for 64-bit target
Build errors related to TDX were reported when QEMU built on 32-bit
host[1][2].
Since TDX cannot work on 32-bit host and it's also not worth supporting
TDX with 32-bit QEMU, limit TDX to 64-bit target only.
[1] https://lore.kernel.org/qemu-devel/20250602173101.1052983-1-clg@redhat.com/
[2] https://lore.kernel.org/qemu-devel/b8171c39-6a92-4078-a59a-a63d7452e1e9@kaod.org/
Suggested-by: Cédric Le Goater <clg@redhat.com>
Signed-off-by: Xiaoyao Li <xiaoyao.li@intel.com>
Reviewed-by: Zhao Liu <zhao1.liu@intel.com>
Tested-by: Cédric Le Goater <clg@redhat.com>
Reviewed-by: Cédric Le Goater <clg@redhat.com>
Link: https://lore.kernel.org/qemu-devel/20250625073310.2796298-1-xiaoyao.li@intel.com
Signed-off-by: Cédric Le Goater <clg@redhat.com>
| -rw-r--r-- | hw/i386/Kconfig | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/hw/i386/Kconfig b/hw/i386/Kconfig index eb65bda..14d23e2 100644 --- a/hw/i386/Kconfig +++ b/hw/i386/Kconfig @@ -13,7 +13,7 @@ config SGX config TDX bool select X86_FW_OVMF - depends on KVM + depends on KVM && X86_64 config PC bool |