From: Mike Wolf <mjw@linux.vnet.ibm.com>
Date: Tue, 10 Jul 2007 18:13:47 +0000 (-0500)
Subject: [POWERPC] Oprofile support for Power 5++
X-Git-Url: https://git.stricted.de/?a=commitdiff_plain;h=31a12cece7c71c47e61ab8ed45bbff5aac4c1931;p=GitHub%2FLineageOS%2Fandroid_kernel_samsung_universal7580.git

[POWERPC] Oprofile support for Power 5++

This adds a new oprofile cpu type for Power 5 revision 3 chips.
The new name is ppc64/power5++ and is used so that the performance
counters can be set up correctly.

Signed-off-by: Mike Wolf <mjw@us.ibm.com>
Signed-off-by: Paul Mackerras <paulus@samba.org>
---

diff --git a/arch/powerpc/kernel/cputable.c b/arch/powerpc/kernel/cputable.c
index 157e6e3d237..b1f8000952f 100644
--- a/arch/powerpc/kernel/cputable.c
+++ b/arch/powerpc/kernel/cputable.c
@@ -294,6 +294,21 @@ static struct cpu_spec cpu_specs[] = {
 		.oprofile_mmcra_sipr	= MMCRA_SIPR,
 		.platform		= "power5",
 	},
+	{	/* Power5++ */
+		.pvr_mask		= 0xffffff00,
+		.pvr_value		= 0x003b0300,
+		.cpu_name		= "POWER5+ (gs)",
+		.cpu_features		= CPU_FTRS_POWER5,
+		.cpu_user_features	= COMMON_USER_POWER5_PLUS,
+		.icache_bsize		= 128,
+		.dcache_bsize		= 128,
+		.num_pmcs		= 6,
+		.oprofile_cpu_type	= "ppc64/power5++",
+		.oprofile_type		= PPC_OPROFILE_POWER4,
+		.oprofile_mmcra_sihv	= MMCRA_SIHV,
+		.oprofile_mmcra_sipr	= MMCRA_SIPR,
+		.platform		= "power5+",
+	},
 	{	/* Power5 GS */
 		.pvr_mask		= 0xffff0000,
 		.pvr_value		= 0x003b0000,