Thread (305 messages) 305 messages, 22 authors, 2023-01-05

RE: [PATCH Part2 v6 05/49] x86/sev: Add RMP entry lookup helpers

From: "Kalra, Ashish" <Ashish.Kalra@amd.com>
Date: 2022-08-01 22:04:51
Also in: kvm, linux-crypto, linux-mm, lkml

[AMD Official Use Only - General]

Hello Boris,
quoted
+ * The RMP entry format is not architectural. The format is defined in PPR
+ * Family 19h Model 01h, Rev B1 processor.
+ */
+struct __packed rmpentry {
That __packed goes...
quoted
+	union {
+		struct {
+			u64	assigned	: 1,
+				pagesize	: 1,
+				immutable	: 1,
+				rsvd1		: 9,
+				gpa		: 39,
+				asid		: 10,
+				vmsa		: 1,
+				validated	: 1,
+				rsvd2		: 1;
+		} info;
+		u64 low;
+	};
+	u64 high;
+};
... here, at the end.
Yes, will fix that.

Thanks,
Ashish
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