powerpc/oprofile: Enable support for ppc750 processors

This patch enables oprofile for all 3 FX variants and GX variant of the
750 processor.

Signed-off-by: Octavian Purdila <opurdila@ixiacom.com>
Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>

diff --git a/arch/powerpc/kernel/cputable.c b/arch/powerpc/kernel/cputable.c
index 6388386..ccea243 100644 (file)
--- a/arch/powerpc/kernel/cputable.c
+++ b/arch/powerpc/kernel/cputable.c
@@ -731,6 +731,8 @@ static struct cpu_spec __initdata cpu_specs[] = {
                .cpu_setup              = __setup_cpu_750,
                .machine_check          = machine_check_generic,
                .platform               = "ppc750",
+               .oprofile_cpu_type      = "ppc/750",
+               .oprofile_type          = PPC_OPROFILE_G4,
        },
        {       /* 750FX rev 2.0 must disable HID0[DPM] */
                .pvr_mask               = 0xffffffff,
@@ -746,6 +748,8 @@ static struct cpu_spec __initdata cpu_specs[] = {
                .cpu_setup              = __setup_cpu_750,
                .machine_check          = machine_check_generic,
                .platform               = "ppc750",
+               .oprofile_cpu_type      = "ppc/750",
+               .oprofile_type          = PPC_OPROFILE_G4,
        },
        {       /* 750FX (All revs except 2.0) */
                .pvr_mask               = 0xffff0000,
@@ -761,6 +765,8 @@ static struct cpu_spec __initdata cpu_specs[] = {
                .cpu_setup              = __setup_cpu_750fx,
                .machine_check          = machine_check_generic,
                .platform               = "ppc750",
+               .oprofile_cpu_type      = "ppc/750",
+               .oprofile_type          = PPC_OPROFILE_G4,
        },
        {       /* 750GX */
                .pvr_mask               = 0xffff0000,
@@ -776,6 +782,8 @@ static struct cpu_spec __initdata cpu_specs[] = {
                .cpu_setup              = __setup_cpu_750fx,
                .machine_check          = machine_check_generic,
                .platform               = "ppc750",
+               .oprofile_cpu_type      = "ppc/750",
+               .oprofile_type          = PPC_OPROFILE_G4,
        },
        {       /* 740/750 (L2CR bit need fixup for 740) */
                .pvr_mask               = 0xffff0000,