linux-kernel - [PATCH] tools/power/x86/intel-speed-select: Fix CLX-N package information output

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Date:   Thu,  2 Apr 2020 14:07:32 -0400
From:   Prarit Bhargava <prarit@...hat.com>
To:     linux-kernel@...r.kernel.org
Cc:     Prarit Bhargava <prarit@...hat.com>,
        andriy.shevchenko@...ux.intel.com,
        Srinivas Pandruvada <srinivas.pandruvada@...ux.intel.com>,
        platform-driver-x86@...r.kernel.org
Subject: [PATCH] tools/power/x86/intel-speed-select: Fix CLX-N package information output

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@...hat.com>
Cc: andriy.shevchenko@...ux.intel.com
Cc: Srinivas Pandruvada <srinivas.pandruvada@...ux.intel.com>
Cc: platform-driver-x86@...r.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 d1ac57be0cbd..2e64b9b6eb2e 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);
-- 
2.18.2