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Diffstat (limited to 'arch/x86/virt/vmx/tdx/tdx.h')
-rw-r--r--arch/x86/virt/vmx/tdx/tdx.h3
1 files changed, 3 insertions, 0 deletions
diff --git a/arch/x86/virt/vmx/tdx/tdx.h b/arch/x86/virt/vmx/tdx/tdx.h
index 9b6b5d70804f..f18ce1b88b0a 100644
--- a/arch/x86/virt/vmx/tdx/tdx.h
+++ b/arch/x86/virt/vmx/tdx/tdx.h
@@ -96,6 +96,9 @@ struct tdx_tdmr_sysinfo {
u16 pamt_entry_size[TDX_PS_NR];
};
+/* Warn if kernel has less than TDMR_NR_WARN TDMRs after allocation */
+#define TDMR_NR_WARN 4
+
struct tdmr_info_list {
void *tdmrs; /* Flexible array to hold 'tdmr_info's */
int nr_consumed_tdmrs; /* How many 'tdmr_info's are in use */