From: Jiri Olsa <[email protected]> commit bb7ab785ad05a97a2c9ffb3a06547ed39f3133e8 upstream.
This patch adds CPU type detection for dunnington processor (Family 6 / Model 29) to be identified as core 2 family cpu type (wikipedia source). I tested oprofile on Intel(R) Xeon(R) CPU E7440 reporting itself as model 29, and it runs without an issue. Spec: http://www.intel.com/Assets/en_US/PDF/specupdate/320336.pdf Signed-off-by: Jiri Olsa <[email protected]> Acked-by: Andi Kleen <[email protected]> Signed-off-by: Robert Richter <[email protected]> Signed-off-by: Paul Gortmaker <[email protected]> --- arch/x86/oprofile/nmi_int.c | 1 + 1 files changed, 1 insertions(+), 0 deletions(-) diff --git a/arch/x86/oprofile/nmi_int.c b/arch/x86/oprofile/nmi_int.c index 238526b..ca6b336 100644 --- a/arch/x86/oprofile/nmi_int.c +++ b/arch/x86/oprofile/nmi_int.c @@ -624,6 +624,7 @@ static int __init ppro_init(char **cpu_type) case 0x0f: case 0x16: case 0x17: + case 0x1d: *cpu_type = "i386/core_2"; break; case 0x1a: -- 1.7.3.3 _______________________________________________ stable mailing list [email protected] http://linux.kernel.org/mailman/listinfo/stable
