Re: [PATCH v5 17/23] KVM: arm64: GICv4.1: Let doorbells be auto-enabled

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

Subject: Re: [PATCH v5 17/23] KVM: arm64: GICv4.1: Let doorbells be auto-enabled
From: Zenghui Yu <yuzenghui@xxxxxxxxxx>
Date: Thu, 12 Mar 2020 16:15:35 +0800
Cc: Lorenzo Pieralisi <lorenzo.pieralisi@xxxxxxx>, Jason Cooper <jason@xxxxxxxxxxxxxx>, Robert Richter <rrichter@xxxxxxxxxxx>, "Thomas Gleixner" <tglx@xxxxxxxxxxxxx>, Eric Auger <eric.auger@xxxxxxxxxx>, "James Morse" <james.morse@xxxxxxx>, Julien Thierry <julien.thierry.kdev@xxxxxxxxx>, Suzuki K Poulose <suzuki.poulose@xxxxxxx>
In-reply-to: <20200304203330.4967-18-maz@kernel.org>
References: <20200304203330.4967-1-maz@kernel.org> <20200304203330.4967-18-maz@kernel.org>
User-agent: Mozilla/5.0 (Windows NT 10.0; WOW64; rv:68.0) Gecko/20100101 Thunderbird/68.2.0

On 2020/3/5 4:33, Marc Zyngier wrote:

As GICv4.1 understands the life cycle of doorbells (instead of
just randomly firing them at the most inconvenient time), just
enable them at irq_request time, and be done with it.

Signed-off-by: Marc Zyngier <maz@xxxxxxxxxx>


Reviewed-by: Zenghui Yu <yuzenghui@xxxxxxxxxx>


Thanks

References:
- [PATCH v5 00/23] irqchip/gic-v4: GICv4.1 architecture support
  - From: Marc Zyngier
- [PATCH v5 17/23] KVM: arm64: GICv4.1: Let doorbells be auto-enabled
  - From: Marc Zyngier

Prev by Date: Re: [PATCH v5 16/23] irqchip/gic-v4.1: Eagerly vmap vPEs
Next by Date: Re: [PATCH v5 13/23] irqchip/gic-v4.1: Move doorbell management to the GICv4 abstraction layer
Previous by thread: [PATCH v5 17/23] KVM: arm64: GICv4.1: Let doorbells be auto-enabled
Next by thread: Re: [PATCH v5 17/23] KVM: arm64: GICv4.1: Let doorbells be auto-enabled
Index(es):
- Date
- Thread

[Index of Archives] [KVM ARM] [KVM ia64] [KVM ppc] [Virtualization Tools] [Spice Development] [Libvirt] [Libvirt Users] [Linux USB Devel] [Linux Audio Users] [Yosemite Questions] [Linux Kernel] [Linux SCSI] [XFree86]