From: "tip-bot2 for Marc Zyngier" <tip-bot2@linutronix.de>
To: linux-tip-commits@vger.kernel.org
Cc: Marc Zyngier <maz@kernel.org>,
Daniel Lezcano <daniel.lezcano@linaro.org>,
x86@kernel.org, linux-kernel@vger.kernel.org
Subject: [tip: timers/core] clocksource/drivers/arm_arch_timer: Advertise 56bit timer to the core code
Date: Sun, 24 Oct 2021 15:40:01 -0000 [thread overview]
Message-ID: <163509000178.626.8608412263303583759.tip-bot2@tip-bot2> (raw)
In-Reply-To: <20211017124225.3018098-9-maz@kernel.org>
The following commit has been merged into the timers/core branch of tip:
Commit-ID: 30aa08da35e07a51a81d489517a3f6fb5164b09c
Gitweb: https://git.kernel.org/tip/30aa08da35e07a51a81d489517a3f6fb5164b09c
Author: Marc Zyngier <maz@kernel.org>
AuthorDate: Sun, 17 Oct 2021 13:42:16 +01:00
Committer: Daniel Lezcano <daniel.lezcano@linaro.org>
CommitterDate: Sun, 17 Oct 2021 21:47:27 +02:00
clocksource/drivers/arm_arch_timer: Advertise 56bit timer to the core code
Proudly tell the code code that we have a timer able to handle
56 bits deltas.
Signed-off-by: Marc Zyngier <maz@kernel.org>
Link: https://lore.kernel.org/r/20211017124225.3018098-9-maz@kernel.org
Signed-off-by: Daniel Lezcano <daniel.lezcano@linaro.org>
---
drivers/clocksource/arm_arch_timer.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/clocksource/arm_arch_timer.c b/drivers/clocksource/arm_arch_timer.c
index f4db3a6..36e0914 100644
--- a/drivers/clocksource/arm_arch_timer.c
+++ b/drivers/clocksource/arm_arch_timer.c
@@ -834,7 +834,7 @@ static void __arch_timer_setup(unsigned type,
clk->set_state_shutdown(clk);
- clockevents_config_and_register(clk, arch_timer_rate, 0xf, 0x7fffffff);
+ clockevents_config_and_register(clk, arch_timer_rate, 0xf, CLOCKSOURCE_MASK(56));
}
static void arch_timer_evtstrm_enable(int divider)
next prev parent reply other threads:[~2021-10-24 15:40 UTC|newest]
Thread overview: 32+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-10-17 12:42 [PATCH v4 00/17] clocksource/arm_arch_timer: Add basic ARMv8.6 support Marc Zyngier
2021-10-17 12:42 ` [PATCH v4 01/17] clocksource/arm_arch_timer: Add build-time guards for unhandled register accesses Marc Zyngier
2021-10-24 15:40 ` [tip: timers/core] " tip-bot2 for Marc Zyngier
2021-10-17 12:42 ` [PATCH v4 02/17] clocksource/arm_arch_timer: Drop CNT*_TVAL read accessors Marc Zyngier
2021-10-24 15:40 ` [tip: timers/core] clocksource/drivers/arm_arch_timer: " tip-bot2 for Marc Zyngier
2021-10-17 12:42 ` [PATCH v4 03/17] clocksource/arm_arch_timer: Extend write side of timer register accessors to u64 Marc Zyngier
2021-10-24 15:40 ` [tip: timers/core] clocksource/drivers/arm_arch_timer: " tip-bot2 for Marc Zyngier
2021-10-17 12:42 ` [PATCH v4 04/17] clocksource/arm_arch_timer: Move system register timer programming over to CVAL Marc Zyngier
2021-10-24 15:40 ` [tip: timers/core] clocksource/drivers/arm_arch_timer: " tip-bot2 for Marc Zyngier
2021-10-17 12:42 ` [PATCH v4 05/17] clocksource/arm_arch_timer: Move drop _tval from erratum function names Marc Zyngier
2021-10-24 15:40 ` [tip: timers/core] clocksource/drivers/arm_arch_timer: " tip-bot2 for Marc Zyngier
2021-10-17 12:42 ` [PATCH v4 06/17] clocksource/arm_arch_timer: Fix MMIO base address vs callback ordering issue Marc Zyngier
2021-10-24 15:40 ` [tip: timers/core] clocksource/drivers/arm_arch_timer: " tip-bot2 for Marc Zyngier
2021-10-17 12:42 ` [PATCH v4 07/17] clocksource/arm_arch_timer: Move MMIO timer programming over to CVAL Marc Zyngier
2021-10-24 15:40 ` [tip: timers/core] clocksource/drivers/arm_arch_timer: " tip-bot2 for Marc Zyngier
2021-10-17 12:42 ` [PATCH v4 08/17] clocksource/arm_arch_timer: Advertise 56bit timer to the core code Marc Zyngier
2021-10-24 15:40 ` tip-bot2 for Marc Zyngier [this message]
2021-10-17 12:42 ` [PATCH v4 09/17] clocksource/arm_arch_timer: Work around broken CVAL implementations Marc Zyngier
2021-10-24 15:40 ` [tip: timers/core] clocksource/drivers/arm_arch_timer: " tip-bot2 for Marc Zyngier
2021-10-17 12:42 ` [PATCH v4 10/17] clocksource/arm_arch_timer: Remove any trace of the TVAL programming interface Marc Zyngier
2021-10-24 15:40 ` [tip: timers/core] clocksource/drivers/arm_arch_timer: " tip-bot2 for Marc Zyngier
2021-10-17 12:42 ` [PATCH v4 11/17] clocksource/arm_arch_timer: Drop unnecessary ISB on CVAL programming Marc Zyngier
2021-10-24 15:39 ` [tip: timers/core] clocksource/drivers/arm_arch_timer: " tip-bot2 for Marc Zyngier
2021-10-17 12:42 ` [PATCH v4 12/17] clocksource/arm_arch_timer: Fix masking for high freq counters Marc Zyngier
2021-10-17 12:42 ` [PATCH v4 13/17] clocksource/arch_arm_timer: Move workaround synchronisation around Marc Zyngier
2021-10-24 15:39 ` [tip: timers/core] clocksource/drivers/arch_arm_timer: " tip-bot2 for Marc Zyngier
2021-10-17 12:42 ` [PATCH v4 14/17] arm64: Add a capability for FEAT_ECV Marc Zyngier
2021-10-17 12:42 ` [PATCH v4 15/17] arm64: Add CNT{P,V}CTSS_EL0 alternatives to cnt{p,v}ct_el0 Marc Zyngier
2021-10-17 12:42 ` [PATCH v4 16/17] arm64: Add handling of CNTVCTSS traps Marc Zyngier
2021-10-17 12:42 ` [PATCH v4 17/17] arm64: Add HWCAP for self-synchronising virtual counter Marc Zyngier
2021-10-19 12:20 ` [PATCH v4 00/17] clocksource/arm_arch_timer: Add basic ARMv8.6 support Will Deacon
2021-10-24 15:40 ` [tip: timers/core] Merge branch 'timers/drivers/armv8.6_arch_timer' into timers/drivers/next tip-bot2 for Daniel Lezcano
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