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From: Jeremy Linton <jeremy.linton@arm.com>
To: linux-acpi@vger.kernel.org
Cc: linux-arm-kernel@lists.infradead.org, sudeep.holla@arm.com,
	hanjun.guo@linaro.org, lorenzo.pieralisi@arm.com,
	rjw@rjwysocki.net, will.deacon@arm.com, catalin.marinas@arm.com,
	gregkh@linuxfoundation.org, viresh.kumar@linaro.org,
	mark.rutland@arm.com, linux-kernel@vger.kernel.org,
	linux-pm@vger.kernel.org, jhugo@codeaurora.org,
	wangxiongfeng2@huawei.com, Jonathan.Zhang@cavium.com,
	ahs3@redhat.com, Jayachandran.Nair@cavium.com,
	austinwc@codeaurora.org, Jeremy Linton <jeremy.linton@arm.com>
Subject: [PATCH v3 5/7] arm64: Fixup users of topology_physical_package_id
Date: Thu, 12 Oct 2017 14:48:54 -0500	[thread overview]
Message-ID: <20171012194856.13844-6-jeremy.linton@arm.com> (raw)
In-Reply-To: <20171012194856.13844-1-jeremy.linton@arm.com>

There are a few arm64 specific users (cpufreq, psci, etc) which really
want the cluster rather than the topology_physical_package_id(). Lets
convert those users to topology_cod_id(). That way when we start
differentiating the socket/cluster they will continue to behave correctly.

Signed-off-by: Jeremy Linton <jeremy.linton@arm.com>
---
 drivers/cpufreq/arm_big_little.c | 2 +-
 drivers/firmware/psci_checker.c  | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/drivers/cpufreq/arm_big_little.c b/drivers/cpufreq/arm_big_little.c
index 17504129fd77..6ee69b3820de 100644
--- a/drivers/cpufreq/arm_big_little.c
+++ b/drivers/cpufreq/arm_big_little.c
@@ -72,7 +72,7 @@ static struct mutex cluster_lock[MAX_CLUSTERS];
 
 static inline int raw_cpu_to_cluster(int cpu)
 {
-	return topology_physical_package_id(cpu);
+	return topology_cod_id(cpu);
 }
 
 static inline int cpu_to_cluster(int cpu)
diff --git a/drivers/firmware/psci_checker.c b/drivers/firmware/psci_checker.c
index 6523ce962865..a9465f5d344a 100644
--- a/drivers/firmware/psci_checker.c
+++ b/drivers/firmware/psci_checker.c
@@ -202,7 +202,7 @@ static int hotplug_tests(void)
 	 */
 	for (i = 0; i < nb_cluster; ++i) {
 		int cluster_id =
-			topology_physical_package_id(cpumask_any(clusters[i]));
+			topology_cod_id(cpumask_any(clusters[i]));
 		ssize_t len = cpumap_print_to_pagebuf(true, page_buf,
 						      clusters[i]);
 		/* Remove trailing newline. */
-- 
2.13.5

  parent reply	other threads:[~2017-10-12 19:49 UTC|newest]

Thread overview: 49+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2017-10-12 19:48 [PATCH v3 0/7] Support PPTT for ARM64 Jeremy Linton
2017-10-12 19:48 ` [PATCH v3 1/7] ACPI/PPTT: Add Processor Properties Topology Table parsing Jeremy Linton
2017-10-13  9:56   ` Julien Thierry
2017-10-13 22:41     ` Jeremy Linton
2017-10-13 14:23   ` tn
2017-10-13 19:58     ` Jeremy Linton
2017-10-16 14:24   ` John Garry
2017-10-17 13:25   ` Tomasz Nowicki
2017-10-17 15:22     ` Jeremy Linton
2017-10-18  1:10       ` Xiongfeng Wang
2017-10-18  5:39       ` Tomasz Nowicki
2017-10-18 10:24         ` Tomasz Nowicki
2017-10-18 17:30           ` Jeremy Linton
2017-10-19  5:18             ` Tomasz Nowicki
2017-10-19 10:25               ` John Garry
2017-10-27  5:21                 ` Tomasz Nowicki
2017-10-19 14:24               ` Jeremy Linton
2017-10-19 10:22   ` Lorenzo Pieralisi
2017-10-19 15:43     ` Jeremy Linton
2017-10-20 10:15       ` Lorenzo Pieralisi
2017-10-20 19:53   ` Christ, Austin
2017-10-23 21:14     ` Jeremy Linton
2017-10-12 19:48 ` [PATCH v3 2/7] ACPI: Enable PPTT support on ARM64 Jeremy Linton
2017-10-13  9:53   ` Hanjun Guo
2017-10-13 17:51     ` Jeremy Linton
2017-10-18 16:47   ` Lorenzo Pieralisi
2017-10-18 17:38     ` Jeremy Linton
2017-10-19  9:12       ` Lorenzo Pieralisi
2017-10-12 19:48 ` [PATCH v3 3/7] drivers: base: cacheinfo: arm64: Add support for ACPI based firmware tables Jeremy Linton
2017-10-19 15:20   ` Lorenzo Pieralisi
2017-10-19 15:52     ` Jeremy Linton
2017-10-12 19:48 ` [PATCH v3 4/7] Topology: Add cluster on die macros and arm64 decoding Jeremy Linton
2017-10-12 19:48 ` Jeremy Linton [this message]
2017-10-12 19:48 ` [PATCH v3 6/7] arm64: topology: Enable ACPI/PPTT based CPU topology Jeremy Linton
2017-10-19 15:56   ` Lorenzo Pieralisi
2017-10-19 16:13     ` Jeremy Linton
2017-10-20  9:14       ` Lorenzo Pieralisi
2017-10-20 16:14         ` Jeremy Linton
2017-10-20 16:42           ` Sudeep Holla
2017-10-20 19:55           ` Jeffrey Hugo
2017-10-23 21:26             ` Jeremy Linton
2017-10-19 16:54     ` Jeremy Linton
2017-10-20  9:22       ` Lorenzo Pieralisi
2017-11-01 20:29         ` Al Stone
2017-11-02 10:48           ` Lorenzo Pieralisi
2017-10-12 19:48 ` [PATCH v3 7/7] ACPI: Add PPTT to injectable table list Jeremy Linton
2017-10-13 11:08 ` [PATCH v3 0/7] Support PPTT for ARM64 John Garry
2017-10-13 19:34   ` Jeremy Linton
2017-10-31 12:46 ` Jon Masters

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