Hi Robin:
Thanks for your review.
On Sat, Feb 2, 2019 at 1:00 AM Robin Murphy wrote:
>
> On 31/01/2019 10:17, lantianyu1...@gmail.com wrote:
> > From: Lan Tianyu
> >
> > On the bare metal, enabling X2APIC mode requires interrupt remapping
> > function which helps to deliver irq to
Hi Sasha:
Thanks for your review.
On Fri, Feb 1, 2019 at 10:51 PM Sasha Levin wrote:
>
> Hi Tianyu,
>
> Few comments below.
>
> On Thu, Jan 31, 2019 at 06:17:32PM +0800, lantianyu1...@gmail.com wrote:
> >From: Lan Tianyu
> >
> >On the bare metal, enabling X2APIC mode requires
Hi Joerg:
Thanks for your review.
On Sat, Feb 2, 2019 at 12:34 AM Joerg Roedel wrote:
>
> Hi,
>
> On Thu, Jan 31, 2019 at 06:17:32PM +0800, lantianyu1...@gmail.com wrote:
> > +config HYPERV_IOMMU
> > + bool "Hyper-V stub IOMMU support"
>
> This is not a real IOMMU driver, it
On 31/01/2019 10:17, lantianyu1...@gmail.com wrote:
From: Lan Tianyu
On the bare metal, enabling X2APIC mode requires interrupt remapping
function which helps to deliver irq to cpu with 32-bit APIC ID.
Hyper-V doesn't provide interrupt remapping function so far and Hyper-V
MSI protocol already
Hi,
On Thu, Jan 31, 2019 at 06:17:32PM +0800, lantianyu1...@gmail.com wrote:
> +config HYPERV_IOMMU
> + bool "Hyper-V stub IOMMU support"
This is not a real IOMMU driver, it only implements IRQ remapping
capabilities. Please change the name to reflect that, e.g. to
"Hyper-V IRQ Remapping
Hi Tianyu,
Few comments below.
On Thu, Jan 31, 2019 at 06:17:32PM +0800, lantianyu1...@gmail.com wrote:
From: Lan Tianyu
On the bare metal, enabling X2APIC mode requires interrupt remapping
function which helps to deliver irq to cpu with 32-bit APIC ID.
Hyper-V doesn't provide interrupt
Hi Vitaly:
Thanks for your review.
On Thu, Jan 31, 2019 at 10:04 PM Vitaly Kuznetsov wrote:
>
> lantianyu1...@gmail.com writes:
>
> > From: Lan Tianyu
> >
> > On the bare metal, enabling X2APIC mode requires interrupt remapping
> > function which helps to deliver irq to cpu with
lantianyu1...@gmail.com writes:
> From: Lan Tianyu
>
> On the bare metal, enabling X2APIC mode requires interrupt remapping
> function which helps to deliver irq to cpu with 32-bit APIC ID.
> Hyper-V doesn't provide interrupt remapping function so far and Hyper-V
> MSI protocol already supports
From: Lan Tianyu
On the bare metal, enabling X2APIC mode requires interrupt remapping
function which helps to deliver irq to cpu with 32-bit APIC ID.
Hyper-V doesn't provide interrupt remapping function so far and Hyper-V
MSI protocol already supports to deliver interrupt to the CPU whose
On Thu, Jan 31, 2019 at 7:59 PM Greg KH wrote:
>
> On Thu, Jan 31, 2019 at 06:17:32PM +0800, lantianyu1...@gmail.com wrote:
> > --- /dev/null
> > +++ b/drivers/iommu/hyperv-iommu.c
> > @@ -0,0 +1,189 @@
> > +// SPDX-License-Identifier: GPL-2.0
> > +
> > +#define pr_fmt(fmt) "HYPERV-IR: " fmt
On Thu, Jan 31, 2019 at 06:17:32PM +0800, lantianyu1...@gmail.com wrote:
> --- /dev/null
> +++ b/drivers/iommu/hyperv-iommu.c
> @@ -0,0 +1,189 @@
> +// SPDX-License-Identifier: GPL-2.0
> +
> +#define pr_fmt(fmt) "HYPERV-IR: " fmt
Minor nit, you never do any pr_*() calls, so this isn't needed,
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