From: Sudeep KarkadaNagesha <Sudeep.KarkadaNagesha@arm.com> To: linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org Cc: Sudeep.KarkadaNagesha@arm.com, Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>, Catalin Marinas <catalin.marinas@arm.com>, Will Deacon <will.deacon@arm.com>, Thomas Gleixner <tglx@linutronix.de>, Daniel Lezcano <daniel.lezcano@linaro.org>, Sudeep KarkadaNagesha <sudeep.karkadanagesha@arm.com> Subject: [PATCH v3 5/6] drivers: clocksource: enable hwcaps for event stream on ARM arch timer Date: Tue, 13 Aug 2013 18:29:43 +0100 [thread overview] Message-ID: <1376414984-14182-6-git-send-email-Sudeep.KarkadaNagesha@arm.com> (raw) In-Reply-To: <1376414984-14182-1-git-send-email-Sudeep.KarkadaNagesha@arm.com> From: Sudeep KarkadaNagesha <sudeep.karkadanagesha@arm.com> This patch enables hwcap definition to the users for event stream feature on ARM architected timers. Cc: Will Deacon <will.deacon@arm.com> Cc: Catalin Marinas <catalin.marinas@arm.com> Signed-off-by: Sudeep KarkadaNagesha <sudeep.karkadanagesha@arm.com> --- drivers/clocksource/arm_arch_timer.c | 3 +++ 1 file changed, 3 insertions(+) diff --git a/drivers/clocksource/arm_arch_timer.c b/drivers/clocksource/arm_arch_timer.c index 6301ee5..05d1e13 100644 --- a/drivers/clocksource/arm_arch_timer.c +++ b/drivers/clocksource/arm_arch_timer.c @@ -162,6 +162,9 @@ static int arch_timer_setup(struct clock_event_device *clk) pos--; arch_counter_set_user_access(min(pos, 15)); + /* enable hwcap definition to the users for event stream feature */ + arch_timer_set_hwcap_evtstrm(); + return 0; } -- 1.8.1.2
WARNING: multiple messages have this Message-ID (diff)
From: Sudeep.KarkadaNagesha@arm.com (Sudeep KarkadaNagesha) To: linux-arm-kernel@lists.infradead.org Subject: [PATCH v3 5/6] drivers: clocksource: enable hwcaps for event stream on ARM arch timer Date: Tue, 13 Aug 2013 18:29:43 +0100 [thread overview] Message-ID: <1376414984-14182-6-git-send-email-Sudeep.KarkadaNagesha@arm.com> (raw) In-Reply-To: <1376414984-14182-1-git-send-email-Sudeep.KarkadaNagesha@arm.com> From: Sudeep KarkadaNagesha <sudeep.karkadanagesha@arm.com> This patch enables hwcap definition to the users for event stream feature on ARM architected timers. Cc: Will Deacon <will.deacon@arm.com> Cc: Catalin Marinas <catalin.marinas@arm.com> Signed-off-by: Sudeep KarkadaNagesha <sudeep.karkadanagesha@arm.com> --- drivers/clocksource/arm_arch_timer.c | 3 +++ 1 file changed, 3 insertions(+) diff --git a/drivers/clocksource/arm_arch_timer.c b/drivers/clocksource/arm_arch_timer.c index 6301ee5..05d1e13 100644 --- a/drivers/clocksource/arm_arch_timer.c +++ b/drivers/clocksource/arm_arch_timer.c @@ -162,6 +162,9 @@ static int arch_timer_setup(struct clock_event_device *clk) pos--; arch_counter_set_user_access(min(pos, 15)); + /* enable hwcap definition to the users for event stream feature */ + arch_timer_set_hwcap_evtstrm(); + return 0; } -- 1.8.1.2
next prev parent reply other threads:[~2013-08-13 17:32 UTC|newest] Thread overview: 98+ messages / expand[flat|nested] mbox.gz Atom feed top 2013-06-18 17:06 [PATCH 0/4] ARM/ARM64 architected timer updates Sudeep KarkadaNagesha 2013-06-18 17:06 ` Sudeep KarkadaNagesha 2013-06-18 17:07 ` [PATCH 1/4] drivers: clocksource: configure event stream for ARM arch timer Sudeep KarkadaNagesha 2013-06-18 17:07 ` Sudeep KarkadaNagesha 2013-06-18 17:07 ` [PATCH 2/4] ARM: arch_timer: add macros for bits in control register Sudeep KarkadaNagesha 2013-06-18 17:07 ` Sudeep KarkadaNagesha 2013-06-18 17:07 ` [PATCH 3/4] ARM/ARM64: arch_timer: remove __cpuinit attribute for arch_counter_set_user_access Sudeep KarkadaNagesha 2013-06-18 17:07 ` Sudeep KarkadaNagesha 2013-06-18 17:58 ` Sudeep KarkadaNagesha 2013-06-18 17:58 ` Sudeep KarkadaNagesha 2013-06-18 17:07 ` [PATCH 4/4] drivers: clocksource: add CPU PM notifier for ARM architected timer Sudeep KarkadaNagesha 2013-06-18 17:07 ` Sudeep KarkadaNagesha 2013-07-02 16:09 ` Jon Medhurst (Tixy) 2013-07-02 16:09 ` Jon Medhurst (Tixy) 2013-07-02 17:24 ` Sudeep KarkadaNagesha 2013-07-02 17:24 ` Sudeep KarkadaNagesha 2013-07-22 11:21 ` [PATCH v2 0/3] ARM/ARM64 architected timer updates Sudeep KarkadaNagesha 2013-07-22 11:21 ` Sudeep KarkadaNagesha 2013-07-22 11:21 ` [PATCH v2 1/3] drivers: clocksource: configure event stream for ARM arch timer Sudeep KarkadaNagesha 2013-07-22 11:21 ` Sudeep KarkadaNagesha 2013-07-23 10:23 ` Catalin Marinas 2013-07-23 10:23 ` Catalin Marinas 2013-07-23 10:33 ` Will Deacon 2013-07-23 10:33 ` Will Deacon 2013-07-23 11:12 ` Catalin Marinas 2013-07-23 11:12 ` Catalin Marinas 2013-07-25 9:45 ` [PATCH v3 " Sudeep KarkadaNagesha 2013-07-25 9:45 ` Sudeep KarkadaNagesha 2013-08-12 13:32 ` Sudeep KarkadaNagesha 2013-08-12 13:32 ` Sudeep KarkadaNagesha 2013-07-22 11:21 ` [PATCH v2 2/3] ARM: arch_timer: add macros for bits in control register Sudeep KarkadaNagesha 2013-07-22 11:21 ` Sudeep KarkadaNagesha 2013-07-22 11:21 ` [PATCH v2 3/3] drivers: clocksource: add CPU PM notifier for ARM architected timer Sudeep KarkadaNagesha 2013-07-22 11:21 ` Sudeep KarkadaNagesha 2013-08-02 9:32 ` [PATCH v2 0/3] ARM/ARM64 architected timer updates Sudeep KarkadaNagesha 2013-08-02 9:32 ` Sudeep KarkadaNagesha 2013-08-02 9:48 ` Daniel Lezcano 2013-08-02 9:48 ` Daniel Lezcano 2013-08-02 9:55 ` Sudeep KarkadaNagesha 2013-08-02 9:55 ` Sudeep KarkadaNagesha 2013-08-02 12:12 ` Daniel Lezcano 2013-08-02 12:12 ` Daniel Lezcano 2013-08-05 16:25 ` Sudeep KarkadaNagesha 2013-08-05 16:25 ` Sudeep KarkadaNagesha 2013-08-06 8:09 ` Daniel Lezcano 2013-08-06 8:09 ` Daniel Lezcano 2013-08-06 9:01 ` Sudeep KarkadaNagesha 2013-08-06 9:01 ` Sudeep KarkadaNagesha 2013-08-12 13:16 ` Daniel Lezcano 2013-08-12 13:16 ` Daniel Lezcano 2013-08-13 17:29 ` [PATCH v3 0/6] " Sudeep KarkadaNagesha 2013-08-13 17:29 ` Sudeep KarkadaNagesha 2013-08-13 17:29 ` [PATCH v3 1/6] ARM/ARM64: arch_timer: add macros for bits in control register Sudeep KarkadaNagesha 2013-08-13 17:29 ` Sudeep KarkadaNagesha 2013-08-14 8:50 ` Daniel Lezcano 2013-08-14 8:50 ` Daniel Lezcano 2013-08-14 9:03 ` Marc Zyngier 2013-08-14 9:03 ` Marc Zyngier 2013-08-14 9:23 ` Daniel Lezcano 2013-08-14 9:23 ` Daniel Lezcano 2013-08-13 17:29 ` [PATCH v3 2/6] drivers: clocksource: configure event stream for ARM arch timer Sudeep KarkadaNagesha 2013-08-13 17:29 ` Sudeep KarkadaNagesha 2013-08-13 17:29 ` [PATCH v3 3/6] ARM: arch_timer: configure and enable event stream Sudeep KarkadaNagesha 2013-08-13 17:29 ` Sudeep KarkadaNagesha 2013-08-13 17:29 ` [PATCH v3 4/6] ARM64: " Sudeep KarkadaNagesha 2013-08-13 17:29 ` Sudeep KarkadaNagesha 2013-08-20 13:27 ` Will Deacon 2013-08-20 13:27 ` Will Deacon 2013-08-20 14:27 ` Sudeep KarkadaNagesha 2013-08-20 14:27 ` Sudeep KarkadaNagesha 2013-08-20 16:16 ` Will Deacon 2013-08-20 16:16 ` Will Deacon 2013-08-20 16:23 ` Sudeep KarkadaNagesha 2013-08-20 16:23 ` Sudeep KarkadaNagesha 2013-08-20 17:08 ` Sudeep KarkadaNagesha 2013-08-20 17:08 ` Sudeep KarkadaNagesha 2013-08-21 17:52 ` Will Deacon 2013-08-21 17:52 ` Will Deacon 2013-08-13 17:29 ` Sudeep KarkadaNagesha [this message] 2013-08-13 17:29 ` [PATCH v3 5/6] drivers: clocksource: enable hwcaps for event stream on ARM arch timer Sudeep KarkadaNagesha 2013-08-13 17:29 ` [PATCH v3 6/6] drivers: clocksource: add CPU PM notifier for ARM architected timer Sudeep KarkadaNagesha 2013-08-13 17:29 ` Sudeep KarkadaNagesha 2013-08-14 9:08 ` [PATCH v3 0/6] ARM/ARM64 architected timer updates Daniel Lezcano 2013-08-14 9:08 ` Daniel Lezcano 2013-08-14 9:17 ` Sudeep KarkadaNagesha 2013-08-14 9:17 ` Sudeep KarkadaNagesha 2013-08-14 10:51 ` Daniel Lezcano 2013-08-14 10:51 ` Daniel Lezcano 2013-08-14 11:03 ` Sudeep KarkadaNagesha 2013-08-14 11:03 ` Sudeep KarkadaNagesha 2013-08-14 15:00 ` Daniel Lezcano 2013-08-14 15:00 ` Daniel Lezcano 2013-08-20 17:14 ` Sudeep KarkadaNagesha 2013-08-20 17:14 ` Sudeep KarkadaNagesha 2013-08-23 9:26 ` Catalin Marinas 2013-08-23 9:26 ` Catalin Marinas 2013-08-23 9:57 ` Sudeep KarkadaNagesha 2013-08-23 9:57 ` Sudeep KarkadaNagesha
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