* [PATCH 5.7 039/376] tools/power/x86/intel-speed-select: Fix CLX-N package information output
[not found] <20200619141710.350494719@linuxfoundation.org>
@ 2020-06-19 14:29 ` Greg Kroah-Hartman
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From: Greg Kroah-Hartman @ 2020-06-19 14:29 UTC (permalink / raw)
To: linux-kernel
Cc: Greg Kroah-Hartman, stable, Prarit Bhargava, Srinivas Pandruvada,
andriy.shevchenko, platform-driver-x86, Sasha Levin
From: Prarit Bhargava <prarit@redhat.com>
[ Upstream commit 28c59ae6965ca0626e3150e2f2863e0f0c810ed7 ]
On CLX-N the perf-profile output is missing the package, die, and cpu
output. On CLX-N the pkg_dev struct will never be evaluated by the core
code so pkg_dev.processed is always 0 and the package, die, and cpu
information is never output.
Set the pkg_dev.processed flag to 1 for CLX-N processors.
Signed-off-by: Prarit Bhargava <prarit@redhat.com>
Signed-off-by: Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>
Cc: andriy.shevchenko@linux.intel.com
Cc: Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>
Cc: platform-driver-x86@vger.kernel.org
Signed-off-by: Sasha Levin <sashal@kernel.org>
---
tools/power/x86/intel-speed-select/isst-config.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/tools/power/x86/intel-speed-select/isst-config.c b/tools/power/x86/intel-speed-select/isst-config.c
index b73763489410..3688f1101ec4 100644
--- a/tools/power/x86/intel-speed-select/isst-config.c
+++ b/tools/power/x86/intel-speed-select/isst-config.c
@@ -1169,6 +1169,7 @@ static void dump_clx_n_config_for_cpu(int cpu, void *arg1, void *arg2,
ctdp_level = &clx_n_pkg_dev.ctdp_level[0];
pbf_info = &ctdp_level->pbf_info;
+ clx_n_pkg_dev.processed = 1;
isst_ctdp_display_information(cpu, outf, tdp_level, &clx_n_pkg_dev);
free_cpu_set(ctdp_level->core_cpumask);
free_cpu_set(pbf_info->core_cpumask);
--
2.25.1
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