linux-next: manual merge of the kvm-x86 tree with the tip tree
From: Mark Brown
Date: Wed Mar 04 2026 - 07:21:41 EST
Hi all,
Today's linux-next merge of the kvm-x86 tree got a conflict in:
arch/x86/virt/vmx/tdx/tdx_global_metadata.c
between commit:
311214bf1df4b ("x86/virt/tdx: Retrieve TDX module version")
from the tip tree and commit:
75b6c694eaed4 ("x86/virt/tdx: Tag a pile of functions as __init, and globals as __ro_after_init")
from the kvm-x86 tree.
I fixed it up (see below) and can carry the fix as necessary. This
is now fixed as far as linux-next is concerned, but any non trivial
conflicts should be mentioned to your upstream maintainer when your tree
is submitted for merging. You may also want to consider cooperating
with the maintainer of the conflicting tree to minimise any particularly
complex conflicts.
diff --cc arch/x86/virt/vmx/tdx/tdx_global_metadata.c
index 4c9917a9c2c39,360963bc9328f..0000000000000
--- a/arch/x86/virt/vmx/tdx/tdx_global_metadata.c
+++ b/arch/x86/virt/vmx/tdx/tdx_global_metadata.c
@@@ -7,22 -7,7 +7,22 @@@
* Include this file to other C file instead.
*/
+static int get_tdx_sys_info_version(struct tdx_sys_info_version *sysinfo_version)
+{
+ int ret = 0;
+ u64 val;
+
+ if (!ret && !(ret = read_sys_metadata_field(0x0800000100000003, &val)))
+ sysinfo_version->minor_version = val;
+ if (!ret && !(ret = read_sys_metadata_field(0x0800000100000004, &val)))
+ sysinfo_version->major_version = val;
+ if (!ret && !(ret = read_sys_metadata_field(0x0800000100000005, &val)))
+ sysinfo_version->update_version = val;
+
+ return ret;
+}
+
- static int get_tdx_sys_info_features(struct tdx_sys_info_features *sysinfo_features)
+ static __init int get_tdx_sys_info_features(struct tdx_sys_info_features *sysinfo_features)
{
int ret = 0;
u64 val;
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