Donate to e Foundation | Murena handsets with /e/OS | Own a part of Murena! Learn more

Commit c33f543d authored by Patrick Simmons's avatar Patrick Simmons Committed by Robert Richter
Browse files

oprofile: Add Support for Intel CPU Family 6 / Model 22 (Intel Celeron 540) 

This patch adds CPU type detection for the Intel Celeron 540, which is
part of the Core 2 family according to Wikipedia; the family and ID pair
is absent from the Volume 3B table referenced in the source code
comments.  I have tested this patch on an Intel Celeron 540 machine
reporting itself as Family 6 Model 22, and OProfile runs on the machine
without issue.

Spec:

 http://download.intel.com/design/mobile/SPECUPDT/317667.pdf



Signed-off-by: default avatarPatrick Simmons <linuxrocks123@netscape.net>
Acked-by: default avatarAndi Kleen <ak@linux.intel.com>
Acked-by: default avatarArnd Bergmann <arnd@arndb.de>
Cc: stable@kernel.org
Signed-off-by: default avatarRobert Richter <robert.richter@amd.com>
parent 49553c2e

arch/x86/oprofile/nmi_int.c

+3 −1
Original line number Diff line number Diff line
@@ -671,7 +671,9 @@ static int __init ppro_init(char **cpu_type) 
	case 14:

		*cpu_type = "i386/core";

		break;

	case 15: case 23:

	case 0x0f:

	case 0x16:

	case 0x17:

		*cpu_type = "i386/core_2";

		break;

	case 0x1a: