Thread (42 messages) 42 messages, 6 authors, 2016-11-11

[PATCH v14 5/9] clocksource/drivers/arm_arch_timer: Simplify ACPI support code.

From: Hanjun Guo <hidden>
Date: 2016-11-11 13:55:31
Also in: linux-acpi, linux-watchdog, lkml

On 10/21/2016 07:21 PM, Mark Rutland wrote:
On Fri, Oct 21, 2016 at 12:14:01PM +0100, Mark Rutland wrote:
quoted
On Thu, Oct 20, 2016 at 05:58:17PM +0100, Mark Rutland wrote:
quoted
On Thu, Sep 29, 2016 at 02:17:13AM +0800, fu.wei at linaro.org wrote:
quoted
+	arch_timer_ppi[PHYS_NONSECURE_PPI] = acpi_gtdt_map_ppi(PHYS_NONSECURE_PPI);
+	arch_timer_ppi[VIRT_PPI] = acpi_gtdt_map_ppi(VIRT_PPI);
+	arch_timer_ppi[HYP_PPI] = acpi_gtdt_map_ppi(HYP_PPI);
+	/* Always-on capability */
+	arch_timer_c3stop = acpi_gtdt_c3stop();
... I think we should check the flag on the relevant interrupt, though
that's worth clarifying.
I see I misread the spec; this is part of the common flags.

Please ignore this point; sorry for the noise.
Actually, I misread the spec this time around; the flag *can* differ per
interrupt for the sysreg/cp15 timer, but not for the MMIO timers where
the flag is in a common field.

So please *do* consider the above.
Sorry, misread the email as well...

Check the spec again and it's per interrupt flag.

Thanks
Hanjun
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