Resguardo inicial

2026-09-06 12:53:21 -06:00
parent 662efe3c2a
commit ad2088d178
94853 changed files with 43200404 additions and 0 deletions
@@ -0,0 +1,38 @@
+/* SPDX-License-Identifier: GPL-2.0 */
+#ifndef _ASM_X86_SEAMLDR_H
+#define _ASM_X86_SEAMLDR_H
+
+#include <linux/types.h>
+
+/*
+ * This is the "SEAMLDR_INFO" data structure defined in the
+ * "SEAM Loader (SEAMLDR) Interface Specification".
+ *
+ * Must be aligned to a 256-byte boundary.
+ */
+struct seamldr_info {
+	u32	version;
+	u32	attributes;
+	u32	vendor_id;
+	u32	build_date;
+	u16	build_num;
+	u16	minor_version;
+	u16	major_version;
+	u16	update_version;
+	u32	acm_x2apicid;
+	u32	num_remaining_updates;
+	u8	seam_info[128];
+	u8	seam_ready;
+	u8	seam_debug;
+	u8	p_seam_ready;
+	u8	reserved[93];
+} __packed __aligned(256);
+
+static_assert(sizeof(struct seamldr_info) == 256);
+
+int seamldr_get_info(struct seamldr_info *seamldr_info);
+int seamldr_install_module(const u8 *data, u32 data_len);
+void seamldr_lock_module_update(void);
+void seamldr_unlock_module_update(void);
+
+#endif /* _ASM_X86_SEAMLDR_H */