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From: Peter Oruba <peter.oruba@amd.com>
To: Ingo Molnar <mingo@elte.hu>, Thomas Gleixner <tglx@linutronix.de>,
	Tigran Aivazian <tigran@aivazian.fsnet.co.uk>
Cc: LKML <linux-kernel@vger.kernel.org>, Peter Oruba <peter.oruba@amd.com>
Subject: [patch 1/9] [PATCH 1/9] x86: Moved Intel microcode patch loader declarations to seperate header file.
Date: Fri, 25 Jul 2008 18:17:24 +0200	[thread overview]
Message-ID: <20080725162001.917239960@amd.com> (raw)
In-Reply-To: 20080725161723.636932280@amd.com

[-- Attachment #1: 0001-x86-Moved-Intel-microcode-patch-loader-declarations.patch --]
[-- Type: text/plain, Size: 3123 bytes --]

Intel specific microcode declarations have been moved to a seperate header file.
There are no code changes to the code itself and no side effects to other parts.

Signed-off-by: Peter Oruba <peter.oruba@amd.com>
---
 arch/x86/kernel/microcode.c |    1 +
 include/asm-x86/microcode.h |   34 ++++++++++++++++++++++++++++++++++
 include/asm-x86/processor.h |   35 -----------------------------------
 3 files changed, 35 insertions(+), 35 deletions(-)
 create mode 100644 include/asm-x86/microcode.h

diff --git a/arch/x86/kernel/microcode.c b/arch/x86/kernel/microcode.c
index 56b9331..230ca7e 100644
--- a/arch/x86/kernel/microcode.c
+++ b/arch/x86/kernel/microcode.c
@@ -93,6 +93,7 @@
 #include <asm/msr.h>
 #include <asm/uaccess.h>
 #include <asm/processor.h>
+#include <asm/microcode.h>
 
 MODULE_DESCRIPTION("Intel CPU (IA-32) Microcode Update Driver");
 MODULE_AUTHOR("Tigran Aivazian <tigran@aivazian.fsnet.co.uk>");
diff --git a/include/asm-x86/microcode.h b/include/asm-x86/microcode.h
new file mode 100644
index 0000000..5a05568
--- /dev/null
+++ b/include/asm-x86/microcode.h
@@ -0,0 +1,34 @@
+struct microcode_header {
+	unsigned int            hdrver;
+	unsigned int            rev;
+	unsigned int            date;
+	unsigned int            sig;
+	unsigned int            cksum;
+	unsigned int            ldrver;
+	unsigned int            pf;
+	unsigned int            datasize;
+	unsigned int            totalsize;
+	unsigned int            reserved[3];
+};
+
+struct microcode {
+	struct microcode_header hdr;
+	unsigned int            bits[0];
+};
+
+typedef struct microcode          microcode_t;
+typedef struct microcode_header   microcode_header_t;
+
+/* microcode format is extended from prescott processors */
+struct extended_signature {
+	unsigned int            sig;
+	unsigned int            pf;
+	unsigned int            cksum;
+};
+
+struct extended_sigtable {
+	unsigned int            count;
+	unsigned int            cksum;
+	unsigned int            reserved[3];
+	struct extended_signature sigs[0];
+};
diff --git a/include/asm-x86/processor.h b/include/asm-x86/processor.h
index 15cb82a..f3c5c93 100644
--- a/include/asm-x86/processor.h
+++ b/include/asm-x86/processor.h
@@ -561,41 +561,6 @@ static inline void clear_in_cr4(unsigned long mask)
 	write_cr4(cr4);
 }
 
-struct microcode_header {
-	unsigned int		hdrver;
-	unsigned int		rev;
-	unsigned int		date;
-	unsigned int		sig;
-	unsigned int		cksum;
-	unsigned int		ldrver;
-	unsigned int		pf;
-	unsigned int		datasize;
-	unsigned int		totalsize;
-	unsigned int		reserved[3];
-};
-
-struct microcode {
-	struct microcode_header	hdr;
-	unsigned int		bits[0];
-};
-
-typedef struct microcode	microcode_t;
-typedef struct microcode_header	microcode_header_t;
-
-/* microcode format is extended from prescott processors */
-struct extended_signature {
-	unsigned int		sig;
-	unsigned int		pf;
-	unsigned int		cksum;
-};
-
-struct extended_sigtable {
-	unsigned int		count;
-	unsigned int		cksum;
-	unsigned int		reserved[3];
-	struct extended_signature sigs[0];
-};
-
 typedef struct {
 	unsigned long		seg;
 } mm_segment_t;
-- 
1.5.4.5





  reply	other threads:[~2008-07-25 16:34 UTC|newest]

Thread overview: 14+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2008-07-25 16:17 [patch 0/9] x86: AMD microcode patch loading support Peter Oruba
2008-07-25 16:17 ` Peter Oruba [this message]
2008-07-25 16:17 ` [patch 2/9] [PATCH 2/9] x86: Typedef removal Peter Oruba
2008-07-25 16:17 ` [patch 3/9] [PATCH 3/9] x86: Moved per CPU microcode structure declaration to header file Peter Oruba
2008-07-25 16:17 ` [patch 4/9] [PATCH 4/9] x86: Code split to two parts Peter Oruba
2008-07-25 16:17 ` [patch 5/9] [PATCH 5/9] x86: Structure declaration renaming Peter Oruba
2008-07-25 16:17 ` [patch 6/9] [PATCH 6/9] x86: Add AMD specific declarations Peter Oruba
2008-07-25 16:17 ` [patch 7/9] [PATCH 7/9] x86: First step of refactoring, introducing microcode_ops Peter Oruba
2008-07-25 16:17 ` [patch 8/9] [PATCH 8/9] x86: Major refactoring Peter Oruba
2008-07-26  9:11   ` Daniel K.
2008-07-25 16:17 ` [patch 9/9] [PATCH 9/9] x86: AMD microcode patch loading support Peter Oruba
2008-07-26  8:00   ` Rabin Vincent
2008-07-25 16:44 ` [PATCH] x86: Add entry to MAINTAINERS file Peter Oruba
2008-07-26 13:37 ` [patch 0/9] x86: AMD microcode patch loading support Ingo Molnar

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