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Diffstat (limited to 'include/linux/psp-sev.h')
-rw-r--r--include/linux/psp-sev.h2
1 files changed, 2 insertions, 0 deletions
diff --git a/include/linux/psp-sev.h b/include/linux/psp-sev.h
index 0b3a36bdaa90..0f5f94137f6d 100644
--- a/include/linux/psp-sev.h
+++ b/include/linux/psp-sev.h
@@ -594,6 +594,7 @@ struct sev_data_snp_addr {
* @imi_en: launch flow is launching an IMI (Incoming Migration Image) for the
* purpose of guest-assisted migration.
* @rsvd: reserved
+ * @desired_tsc_khz: hypervisor desired mean TSC freq in kHz of the guest
* @gosvw: guest OS-visible workarounds, as defined by hypervisor
*/
struct sev_data_snp_launch_start {
@@ -603,6 +604,7 @@ struct sev_data_snp_launch_start {
u32 ma_en:1; /* In */
u32 imi_en:1; /* In */
u32 rsvd:30;
+ u32 desired_tsc_khz; /* In */
u8 gosvw[16]; /* In */
} __packed;