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
next prev parent 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
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=20080725162001.917239960@amd.com \
--to=peter.oruba@amd.com \
--cc=linux-kernel@vger.kernel.org \
--cc=mingo@elte.hu \
--cc=tglx@linutronix.de \
--cc=tigran@aivazian.fsnet.co.uk \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is an external index of several public inboxes,
see mirroring instructions on how to clone and mirror
all data and code used by this external index.