Update to v5.19 kernel headers.
Kernel headers coming from:
Git: https://android.googlesource.com/kernel/common/
Branch: android-mainline
Tag: android-mainline-5.19
Test: Builds on coral.
Test: All bionic unit tests pass on a coral device.
Test: Able to log in to wembley system.
Change-Id: I6fa6f6edb59f2cef990a7ba96877d9f2d3974c62
diff --git a/libc/kernel/uapi/linux/sev-guest.h b/libc/kernel/uapi/linux/sev-guest.h
new file mode 100644
index 0000000..796479a
--- /dev/null
+++ b/libc/kernel/uapi/linux/sev-guest.h
@@ -0,0 +1,56 @@
+/****************************************************************************
+ ****************************************************************************
+ ***
+ *** This header was automatically generated from a Linux kernel header
+ *** of the same name, to make information necessary for userspace to
+ *** call into the kernel available to libc. It contains only constants,
+ *** structures, and macros generated from the original header, and thus,
+ *** contains no copyrightable information.
+ ***
+ *** To edit the content of this header, modify the corresponding
+ *** source file (e.g. under external/kernel-headers/original/) then
+ *** run bionic/libc/kernel/tools/update_all.py
+ ***
+ *** Any manual change here will be lost the next time this script will
+ *** be run. You've been warned!
+ ***
+ ****************************************************************************
+ ****************************************************************************/
+#ifndef __UAPI_LINUX_SEV_GUEST_H_
+#define __UAPI_LINUX_SEV_GUEST_H_
+#include <linux/types.h>
+struct snp_report_req {
+ __u8 user_data[64];
+ __u32 vmpl;
+ __u8 rsvd[28];
+};
+struct snp_report_resp {
+ __u8 data[4000];
+};
+struct snp_derived_key_req {
+ __u32 root_key_select;
+ __u32 rsvd;
+ __u64 guest_field_select;
+ __u32 vmpl;
+ __u32 guest_svn;
+ __u64 tcb_version;
+};
+struct snp_derived_key_resp {
+ __u8 data[64];
+};
+struct snp_guest_request_ioctl {
+ __u8 msg_version;
+ __u64 req_data;
+ __u64 resp_data;
+ __u64 fw_err;
+};
+struct snp_ext_report_req {
+ struct snp_report_req data;
+ __u64 certs_address;
+ __u32 certs_len;
+};
+#define SNP_GUEST_REQ_IOC_TYPE 'S'
+#define SNP_GET_REPORT _IOWR(SNP_GUEST_REQ_IOC_TYPE, 0x0, struct snp_guest_request_ioctl)
+#define SNP_GET_DERIVED_KEY _IOWR(SNP_GUEST_REQ_IOC_TYPE, 0x1, struct snp_guest_request_ioctl)
+#define SNP_GET_EXT_REPORT _IOWR(SNP_GUEST_REQ_IOC_TYPE, 0x2, struct snp_guest_request_ioctl)
+#endif