Irqchip_set_type_masked

Author: rmcf

August undefined, 2024

WebLinux debugging, tracing, profiling & perf. analysis. Check our new training course. with Creative Commons CC-BY-SA WebMar 16, 2024 · LKML Archive on lore.kernel.org help / color / mirror / Atom feed From: Linus Walleij To: [email protected], "Bartosz Golaszewski" , "Manivannan Sadhasivam" , "Thorsten Scherer" , "Uwe Kleine-König" , …

Linux generic IRQ handling — The Linux Kernel documentation

WebJul 15, 2015 · The irqchip infrastructure can handle masking of those interrupts at the chip level. The chip implementation just have to indicate that with … Web.flags = IRQCHIP_SET_TYPE_MASKED -- 2.27.0. Next message: Rob Herring: "Re: [PATCH v9 1/2] PCI: xilinx-cpm: Add YAML schemas for Versal CPM Root Port" Previous message: Sergey Senozhatsky: "Re: [PATCH] MAINTAIERS: Add John Ogness as printk reviewer" theories of how the universe was created

drivers/irqchip/irq-gic-v3.c - kernel/common.git - Git at Google

WebMay 19, 2024 · Change the way we deal with GICv3 SGIs by turning them into proper IRQs, and calling into the arch code to register the interrupt range instead of a callback. WebThe code before the conversion relayed the trigger configuration directly to the underlying GIC. Restore the correct behaviour by setting the wakeupgen irq_set_type callback to irq_chip_set_type_parent(). This propagates the set_trigger() call to … Webirq_set_irqchip_state. set the internal state of a interrupt. irq_set_vcpu_affinity. optional to target a vCPU in a virtual machine. ipi_send_single. send a single IPI to destination cpus. ipi_send_mask. send an IPI to destination cpus in cpumask. irq_nmi_setup. function called from core code before enabling an NMI. irq_nmi_teardown theories of humanistic psychology

[tip:irq/urgent] irqchip/crossbar: Restore the irq_set_type ...

[PATCH 6/9] gpio: visconti: Convert to immutable irq_chip - Linus …

WebOn 07/09/2015 03:19 PM, Marc Zyngier wrote: > Commit 0a4377de3056 ("genirq: Introduce irq_set_vcpu_affinity() to > target an interrupt to a VCPU") added just what we needed at the > lowest level to allow an interrupt to be deactivated by a guest.> > When such a request reaches the GIC, it knows it doesn't need to > perform the deactivation anymore, and can … WebThe base address of the CPU interface is usually. * aliased so that the same address points to different chips depending. * on the CPU it is accessed from. *. * Note that IRQs 0-31 are … theories of how tutankhamun diedWebOct 9, 2024 · For ACPI path, the xlate callback used IRQ_TYPE_NONE and ignored the irq type in intspec[1]. For supporting to set type for irqs of the irqdomain, intspec[1] should be used to get irq type. theories of how the universe was formed

"WebJun 8, 2015 · irqchip core provides IRQCHIP_SET_TYPE_MASKED flag and ensures that the. interrupt is masked before calling chip.irq_set_type () if the irqchip. sets the flag. This … " - Irqchip_set_type_masked

Irqchip_set_type_masked

Re: [PATCH v2 0/3] irqchip: dw-apb-ictl: IRQ_GC_MASK_CACHE_PER_TYPE …

WebSep 10, 2016 · A try on using irq_chip_genric togather with gpiochip_irqchip_add and gpiochip_set_chained_irqchip Memory allocation for irq_chip_generic and initialization is done by irq_alloc_generic_chip. Function, in addition to the trivial parameters, also requires irq_base parameter, which, generally speaking, we do not know untill … Web[PATCH v5 1/2] drivers: irqchip: pdc: Add PDC interrupt controller for QCOM SoCs. Lina Iyer Thu, 08 Feb 2024 13:21:37 -0800

Did you know?

WebThis is used for CPU hotplug where the * target CPU is not yet set in the cpu_online_mask. * @irq_retrigger: resend an IRQ to the CPU * @irq_set_type: set the flow type (IRQ_TYPE_LEVEL/etc.) of an IRQ * @irq_set_wake: enable/disable power-management wake-on of an IRQ * @irq_bus_lock: function to lock access to slow bus (i2c) chips * … WebJun 5, 2024 · Sign in. android / kernel / common.git / refs/tags/ASB-2024-06-05_mainline / . / drivers / irqchip / irq-gic-v3.c. blob: bc4a80d63ee3ffb8f93895cffa81850a6fe1561e [] [] []

WebLKML Archive on lore.kernel.org help / color / mirror / Atom feed * [PATCH V2 1/2] irqchip/gic: Remove static irq_chip definition for eoimode1 @ 2015-12-22 12:09 Jon Hunter 2015-12-22 12:09 ` [PATCH V2 2/2] irqchip/gic: Only populate set_affinity for the root controller Jon Hunter ` (2 more replies) 0 siblings, 3 replies; 4+ messages in thread From: … WebIndicates if the mask method is overridden by the implementor. source. const HAS_UNMASK: bool = false. Indicates if the unmask method is overridden by the …

WebMay 23, 2024 · An "irqchip" is KVM's name for what is more usually called an "interrupt controller". This is a piece of hardware which takes lots of interrupt signals (from devices … Web.flags = IRQCHIP_SET_TYPE_MASKED -- 2.27.0. Next message: Rob Herring: "Re: [PATCH v9 1/2] PCI: xilinx-cpm: Add YAML schemas for Versal CPM Root Port" Previous message: …

Webirqchip: Add RZ/G2L IA55 Interrupt Controller driver Add a driver for the Renesas RZ/G2L Interrupt Controller. This supports external pins being used as interrupts. It supports one line for NMI, 8 external pins and 32 GPIO pins (out of 123) to be used as IRQ lines. Signed-off-by: Lad Prabhakar

WebJan 3, 2024 · The RISC-V advanced interrupt architecture (AIA) specification defines a new interrupt controller for managing wired interrupts on a RISC-V platform. This new interrupt … theories of human management in organizationWeb.flags = IRQCHIP_SET_TYPE_MASKED,}; David Daney 2014-10-23 15:59:08 UTC. Permalink. Post by Alexander Sverdlin Make Octeon GPIO IRQ chip CPU hotplug-aware Seems that irq_cpu_offline callbacks were forgotten in v1 and v2 CIU GPIO chips. There is such a callback for octeon_irq_chip_ciu2_gpio, theories of human evolutionhttp://maquefel.me/en/using-gpio-generic-and-irq_chip_generic-subsystems-for-gpio-driver/ theories of human nature philosophy theories of human resource management pdfWebJan 3, 2024 · The RISC-V advanced interrupt architecture (AIA) specification defines a new interrupt controller for managing wired interrupts on a RISC-V platform. theories of human originWeb. irq_set_type = mst_irq_chip_set_type, . irq_retrigger = irq_chip_retrigger_hierarchy, . flags = IRQCHIP_SET_TYPE_MASKED IRQCHIP_SKIP_SET_WAKE IRQCHIP_MASK_ON_SUSPEND, }; # ifdef CONFIG_PM_SLEEP static void mst_intc_polarity_save ( struct mst_intc_chip_data *cd) { int i; void __iomem *addr = cd-> base + INTC_REV_POLARITY; theories of human resource development pdfWebThis allocates an .irq.valid_mask with as many bits set as there are GPIO lines in the chip, each bit representing line 0..n-1. Drivers can exclude GPIO lines by clearing bits from this … theories of human resource management