From mboxrd@z Thu Jan 1 00:00:00 1970 From: juri.lelli@arm.com (Juri Lelli) Date: Wed, 3 Feb 2016 11:59:57 +0000 Subject: [PATCH v3 4/6] arm64: Enable dynamic CPU capacity initialization In-Reply-To: <1454500799-18451-1-git-send-email-juri.lelli@arm.com> References: <1454500799-18451-1-git-send-email-juri.lelli@arm.com> Message-ID: <1454500799-18451-5-git-send-email-juri.lelli@arm.com> To: linux-arm-kernel@lists.infradead.org List-Id: linux-arm-kernel.lists.infradead.org Define arch_wants_init_cpu_capacity() to return true; so that cpufreq_init_cpu_capacity() can go ahead and profile CPU capacities at boot time. Cc: Catalin Marinas Cc: Will Deacon Cc: Sudeep Holla Cc: Mark Rutland Signed-off-by: Juri Lelli --- arch/arm64/kernel/topology.c | 5 +++++ 1 file changed, 5 insertions(+) diff --git a/arch/arm64/kernel/topology.c b/arch/arm64/kernel/topology.c index 3b75d63..f2513a6 100644 --- a/arch/arm64/kernel/topology.c +++ b/arch/arm64/kernel/topology.c @@ -35,6 +35,11 @@ void set_capacity_scale(unsigned int cpu, unsigned long capacity) per_cpu(cpu_scale, cpu) = capacity; } +bool arch_wants_init_cpu_capacity(void) +{ + return true; +} + static int __init get_cpu_for_node(struct device_node *node) { struct device_node *cpu_node; -- 2.7.0