Change in coreboot[master]: vc/amd/fsp/picasso: add Picasso misc data HOB GUID and struct

[Felix Held (Code Review)]

Felix Held has submitted this change. ( https://review.coreboot.org/c/coreboot/+/41629 )

Change subject: vc/amd/fsp/picasso: add Picasso misc data HOB GUID and struct
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vc/amd/fsp/picasso: add Picasso misc data HOB GUID and struct

BUG=b:153779573

Change-Id: I417ce34f2c302d61cfe94ff478f9022cae16f046
Signed-off-by: Felix Held 
Reviewed-on: https://review.coreboot.org/c/coreboot/+/41629
Reviewed-by: Angel Pons 
Reviewed-by: Raul Rangel 
Tested-by: build bot (Jenkins) 
---
M src/vendorcode/amd/fsp/picasso/FspGuids.h
A src/vendorcode/amd/fsp/picasso/misc_data.h
2 files changed, 18 insertions(+), 0 deletions(-)

Approvals:
  build bot (Jenkins): Verified
  Raul Rangel: Looks good to me, approved
  Angel Pons: Looks good to me, approved

diff --git a/src/vendorcode/amd/fsp/picasso/FspGuids.h b/src/vendorcode/amd/fsp/picasso/FspGuids.h
index 69cb8b7..24b185d 100644
--- a/src/vendorcode/amd/fsp/picasso/FspGuids.h
+++ b/src/vendorcode/amd/fsp/picasso/FspGuids.h
@@ -9,4 +9,8 @@
    	GUID_INIT(0x5fc7897a, 0x5aff, 0x4c61, \
    	0xaa, 0x7a, 0xdd, 0xcf, 0xa9, 0x18, 0x43, 0x0c)

+#define PICASSO_MISC_DATA_HOB_GUID \
+		GUID_INIT(0xf2784616, 0xb9bf, 0x4e1e, \
+		0x99, 0xe0, 0x96, 0x26, 0xda, 0x7e, 0xa5, 0xf5)
+
 #endif /* __FSP_GUIDS__ */
diff --git a/src/vendorcode/amd/fsp/picasso/misc_data.h b/src/vendorcode/amd/fsp/picasso/misc_data.h
new file mode 100644
index 0000000..c803274
--- /dev/null
+++ b/src/vendorcode/amd/fsp/picasso/misc_data.h
@@ -0,0 +1,14 @@
+/* SPDX-License-Identifier: GPL-2.0-only */
+
+#ifndef __PI_PICASSO_MISC_DATA_H__
+#define __PI_PICASSO_MISC_DATA_H__
+
+#define PICASSO_MISC_DATA_VERSION	1
+
+struct picasso_misc_data {
+	uint8_t version;
+	uint8_t unused[3];
+	uint32_t silicon_id;
+} __packed;
+
+#endif /* __PI_PICASSO_MISC_DATA_H__ */