File lsslot-fix-reporting-of-L3-caches-with-b-option... of Package powerpc-utils

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File lsslot-fix-reporting-of-L3-caches-with-b-option.patch of Package powerpc-utils (Revision 147a7cdf88df819f00cb7f95de8c8702)

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From 2f0bdb051fe70fbd6cb608ea1b63a75223dc44a4 Mon Sep 17 00:00:00 2001
From: Tyrel Datwyler <tyreld@linux.ibm.com>
Date: Tue, 6 Feb 2024 16:58:12 -0800
Subject: [PATCH 3/3] lsslot: fix reporting of L3 caches with -b option

Currently if a L2 cache has an associated dependent L3 cache the lsslot
command for cpu connector types will fail to report the L3 cache when
using the -b option. This is due to a typo such that the check is made
between the the L2 caches l2-cache property value and its own
ibm,phandle property. The check should be against the L3 caches
ibm,phandle property as the l2-cache property contains the phandle of
the dependent cache.

Without patch:
./src/drmgr/lsslot -c cpu -b
drc-name  OFDT-node           drc_index  thread id(s)             l2-cache       l3-cache
CPU 1     PowerPC,POWER8@0    10000000   0  1  2  3  4  5  6  7   l2-cache@200a  N/A

With patch:
./src/drmgr/lsslot -c cpu -b
drc-name  OFDT-node           drc_index  thread id(s)             l2-cache       l3-cache
CPU 1     PowerPC,POWER8@0    10000000   0  1  2  3  4  5  6  7   l2-cache@200a  l3-cache@310a

Signed-off-by: Tyrel Datwyler <tyreld@linux.ibm.com>
---
 src/drmgr/common_cpu.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/drmgr/common_cpu.c b/src/drmgr/common_cpu.c
index 03a51ec..5bfd708 100644
--- a/src/drmgr/common_cpu.c
+++ b/src/drmgr/common_cpu.c
@@ -414,7 +414,7 @@ cache_get_dependent_cache(struct cache_info *cache, struct dr_info *dr_info)
 		if (cache->removed)
 			continue;
 
-		if (cache->phandle == cache->l2cache) {
+		if (c->phandle == cache->l2cache) {
 			say(EXTRA_DEBUG, "found cache %s for cache %s\n",
 			    c->name, cache->name);
 			return c;
-- 
2.43.0

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File lsslot-fix-reporting-of-L3-caches-with-b-option.patch of Package powerpc-utils (Revision 147a7cdf88df819f00cb7f95de8c8702)

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