On Fri, Oct 15, 2021 at 03:00:21PM +0100, Luca Fancellu wrote:
>
>
> > On 15 Oct 2021, at 14:47, Roger Pau Monné wrote:
> >
> > On Fri, Oct 15, 2021 at 10:48:41AM +, Bertrand Marquis wrote:
> >> Hi Jan,
> >>
> >>> On 15 Oct 2021, at 11:41, Jan Beulich wrote:
> >>>
> >>> On 15.10.2021
> On 15 Oct 2021, at 14:47, Roger Pau Monné wrote:
>
> On Fri, Oct 15, 2021 at 10:48:41AM +, Bertrand Marquis wrote:
>> Hi Jan,
>>
>>> On 15 Oct 2021, at 11:41, Jan Beulich wrote:
>>>
>>> On 15.10.2021 12:33, Bertrand Marquis wrote:
> On 15 Oct 2021, at 11:24, Jan Beulich wrote:
On Fri, Oct 15, 2021 at 10:48:41AM +, Bertrand Marquis wrote:
> Hi Jan,
>
> > On 15 Oct 2021, at 11:41, Jan Beulich wrote:
> >
> > On 15.10.2021 12:33, Bertrand Marquis wrote:
> >>> On 15 Oct 2021, at 11:24, Jan Beulich wrote:
> >>> On 15.10.2021 11:52, Bertrand Marquis wrote:
> > On
wrote:
>>>>> On Fri, Oct 15, 2021 at 12:18:59PM +0200, Jan Beulich wrote:
>>>>>> On 15.10.2021 12:14, Ian Jackson wrote:
>>>>>>> Bertrand Marquis writes ("Re: [PATCH v6 2/3] xen/arm: Enable the
>>>>>>> existing x86 virt
rote:
>>>>> On 15.10.2021 12:14, Ian Jackson wrote:
>>>>>> Bertrand Marquis writes ("Re: [PATCH v6 2/3] xen/arm: Enable the
>>>>>> existing x86 virtual PCI support for ARM."):
>>>>>>>> On 15 Oct 2021, at
ote:
>>>> On 15.10.2021 12:14, Ian Jackson wrote:
>>>>> Bertrand Marquis writes ("Re: [PATCH v6 2/3] xen/arm: Enable the existing
>>>>> x86 virtual PCI support for ARM."):
>>>>>>> On 15 Oct 2021, at 09:00, Jan Beulich wrote:
>>
On 15.10.2021 14:13, Bertrand Marquis wrote:
> Hi Roger,
>
>> On 15 Oct 2021, at 12:35, Roger Pau Monné wrote:
>>
>> On Fri, Oct 15, 2021 at 12:18:59PM +0200, Jan Beulich wrote:
>>> On 15.10.2021 12:14, Ian Jackson wrote:
>>>> Bertrand Marqui
Hi Roger,
> On 15 Oct 2021, at 12:35, Roger Pau Monné wrote:
>
> On Fri, Oct 15, 2021 at 12:18:59PM +0200, Jan Beulich wrote:
>> On 15.10.2021 12:14, Ian Jackson wrote:
>>> Bertrand Marquis writes ("Re: [PATCH v6 2/3] xen/arm: Enable the existing
>&g
On Fri, Oct 15, 2021 at 12:18:59PM +0200, Jan Beulich wrote:
> On 15.10.2021 12:14, Ian Jackson wrote:
> > Bertrand Marquis writes ("Re: [PATCH v6 2/3] xen/arm: Enable the existing
> > x86 virtual PCI support for ARM."):
> >>> On 15 Oct 2021, at 09:00, Jan Beu
Hi,
> On 15 Oct 2021, at 11:51, Jan Beulich wrote:
>
> On 15.10.2021 12:48, Bertrand Marquis wrote:
>> Hi Jan,
>>
>>> On 15 Oct 2021, at 11:41, Jan Beulich wrote:
>>>
>>> On 15.10.2021 12:33, Bertrand Marquis wrote:
> On 15 Oct 2021, at 11:24, Jan Beulich wrote:
> On 15.10.2021
On 15.10.2021 12:48, Bertrand Marquis wrote:
> Hi Jan,
>
>> On 15 Oct 2021, at 11:41, Jan Beulich wrote:
>>
>> On 15.10.2021 12:33, Bertrand Marquis wrote:
On 15 Oct 2021, at 11:24, Jan Beulich wrote:
On 15.10.2021 11:52, Bertrand Marquis wrote:
>> On 15 Oct 2021, at 09:32, Roger
Hi Jan,
> On 15 Oct 2021, at 11:41, Jan Beulich wrote:
>
> On 15.10.2021 12:33, Bertrand Marquis wrote:
>>> On 15 Oct 2021, at 11:24, Jan Beulich wrote:
>>> On 15.10.2021 11:52, Bertrand Marquis wrote:
> On 15 Oct 2021, at 09:32, Roger Pau Monné wrote:
> On Thu, Oct 14, 2021 at
On 15.10.2021 12:33, Bertrand Marquis wrote:
>> On 15 Oct 2021, at 11:24, Jan Beulich wrote:
>> On 15.10.2021 11:52, Bertrand Marquis wrote:
On 15 Oct 2021, at 09:32, Roger Pau Monné wrote:
On Thu, Oct 14, 2021 at 03:49:50PM +0100, Bertrand Marquis wrote:
> @@ -752,6 +752,19 @@ int
On 15.10.2021 12:09, Bertrand Marquis wrote:
>> On 15 Oct 2021, at 09:00, Jan Beulich wrote:
>> On 14.10.2021 16:49, Bertrand Marquis wrote:
>>> @@ -752,6 +752,19 @@ int pci_add_device(u16 seg, u8 bus, u8 devfn,
>>>
>>> check_pdev(pdev);
>>>
>>> +#ifdef CONFIG_ARM
>>> +/*
>>> + * On
> On 15 Oct 2021, at 11:24, Jan Beulich wrote:
>
> On 15.10.2021 11:52, Bertrand Marquis wrote:
>>> On 15 Oct 2021, at 09:32, Roger Pau Monné wrote:
>>> On Thu, Oct 14, 2021 at 03:49:50PM +0100, Bertrand Marquis wrote:
@@ -752,6 +752,19 @@ int pci_add_device(u16 seg, u8 bus, u8 devfn,
Hi,
> On 15 Oct 2021, at 11:19, Roger Pau Monné wrote:
>
> On Fri, Oct 15, 2021 at 09:52:28AM +, Bertrand Marquis wrote:
>> Hi Roger,
>>
>>> On 15 Oct 2021, at 09:32, Roger Pau Monné wrote:
>>>
>>> On Thu, Oct 14, 2021 at 03:49:50PM +0100, Bertrand Marquis wrote:
From: Rahul Singh
On 15.10.2021 11:52, Bertrand Marquis wrote:
>> On 15 Oct 2021, at 09:32, Roger Pau Monné wrote:
>> On Thu, Oct 14, 2021 at 03:49:50PM +0100, Bertrand Marquis wrote:
>>> @@ -752,6 +752,19 @@ int pci_add_device(u16 seg, u8 bus, u8 devfn,
>>>
>>> check_pdev(pdev);
>>>
>>> +#ifdef CONFIG_ARM
>>>
On Fri, Oct 15, 2021 at 09:52:28AM +, Bertrand Marquis wrote:
> Hi Roger,
>
> > On 15 Oct 2021, at 09:32, Roger Pau Monné wrote:
> >
> > On Thu, Oct 14, 2021 at 03:49:50PM +0100, Bertrand Marquis wrote:
> >> From: Rahul Singh
> >> diff --git a/xen/drivers/passthrough/pci.c
On 15.10.2021 12:14, Ian Jackson wrote:
> Bertrand Marquis writes ("Re: [PATCH v6 2/3] xen/arm: Enable the existing x86
> virtual PCI support for ARM."):
>>> On 15 Oct 2021, at 09:00, Jan Beulich wrote:
>>> The latter is fine to be put here (i.e. FTAOD
Hi Luca,
> On 15 Oct 2021, at 11:13, Luca Fancellu wrote:
>
>
>
>> On 15 Oct 2021, at 10:52, Bertrand Marquis wrote:
>>
>> Hi Roger,
>>
>>> On 15 Oct 2021, at 09:32, Roger Pau Monné wrote:
>>>
>>> On Thu, Oct 14, 2021 at 03:49:50PM +0100, Bertrand Marquis wrote:
From: Rahul Singh
Bertrand Marquis writes ("Re: [PATCH v6 2/3] xen/arm: Enable the existing x86
virtual PCI support for ARM."):
> > On 15 Oct 2021, at 09:00, Jan Beulich wrote:
> > The latter is fine to be put here (i.e. FTAOD I'm fine with it
> > staying here). For the former
> On 15 Oct 2021, at 10:52, Bertrand Marquis wrote:
>
> Hi Roger,
>
>> On 15 Oct 2021, at 09:32, Roger Pau Monné wrote:
>>
>> On Thu, Oct 14, 2021 at 03:49:50PM +0100, Bertrand Marquis wrote:
>>> From: Rahul Singh
>>>
>>> The existing VPCI support available for X86 is adapted for Arm.
Hi Stefano,
> On 15 Oct 2021, at 00:49, Stefano Stabellini wrote:
>
> On Thu, 14 Oct 2021, Bertrand Marquis wrote:
>> From: Rahul Singh
>>
>> The existing VPCI support available for X86 is adapted for Arm.
>> When the device is added to XEN via the hyper call
>> “PHYSDEVOP_pci_device_add”,
Hi Jan,
> On 15 Oct 2021, at 09:00, Jan Beulich wrote:
>
> On 14.10.2021 16:49, Bertrand Marquis wrote:
>> @@ -752,6 +752,19 @@ int pci_add_device(u16 seg, u8 bus, u8 devfn,
>>
>> check_pdev(pdev);
>>
>> +#ifdef CONFIG_ARM
>> +/*
>> + * On ARM PCI devices discovery will be done by
Jan Beulich writes ("Re: [PATCH v6 2/3] xen/arm: Enable the existing x86
virtual PCI support for ARM."):
> On 15.10.2021 01:49, Stefano Stabellini wrote:
> > Replacing the 3 characters with 'x' solves the problem.
> > https://gitlab.com/xen-project/people/sstabellini/
Hi Roger,
> On 15 Oct 2021, at 09:32, Roger Pau Monné wrote:
>
> On Thu, Oct 14, 2021 at 03:49:50PM +0100, Bertrand Marquis wrote:
>> From: Rahul Singh
>>
>> The existing VPCI support available for X86 is adapted for Arm.
>> When the device is added to XEN via the hyper call
>>
On 15.10.2021 10:32, Roger Pau Monné wrote:
> On Thu, Oct 14, 2021 at 03:49:50PM +0100, Bertrand Marquis wrote:
>> From: Rahul Singh
>>
>> The existing VPCI support available for X86 is adapted for Arm.
>> When the device is added to XEN via the hyper call
>> “PHYSDEVOP_pci_device_add”, VPCI
On Thu, Oct 14, 2021 at 03:49:50PM +0100, Bertrand Marquis wrote:
> From: Rahul Singh
>
> The existing VPCI support available for X86 is adapted for Arm.
> When the device is added to XEN via the hyper call
> “PHYSDEVOP_pci_device_add”, VPCI handler for the config space
> access is added to the
On 14.10.2021 16:49, Bertrand Marquis wrote:
> @@ -752,6 +752,19 @@ int pci_add_device(u16 seg, u8 bus, u8 devfn,
>
> check_pdev(pdev);
>
> +#ifdef CONFIG_ARM
> +/*
> + * On ARM PCI devices discovery will be done by Dom0. Add vpci handler
> when
> + * Dom0 inform XEN to add
On 15.10.2021 01:49, Stefano Stabellini wrote:
> On Thu, 14 Oct 2021, Bertrand Marquis wrote:
>> --- a/xen/include/public/arch-arm.h
>> +++ b/xen/include/public/arch-arm.h
>> @@ -418,6 +418,13 @@ typedef uint64_t xen_callback_t;
>> #define GUEST_GICV3_GICR0_BASE xen_mk_ullong(0x0302) /*
On Thu, 14 Oct 2021, Bertrand Marquis wrote:
> From: Rahul Singh
>
> The existing VPCI support available for X86 is adapted for Arm.
> When the device is added to XEN via the hyper call
> “PHYSDEVOP_pci_device_add”, VPCI handler for the config space
> access is added to the Xen to emulate the
From: Rahul Singh
The existing VPCI support available for X86 is adapted for Arm.
When the device is added to XEN via the hyper call
“PHYSDEVOP_pci_device_add”, VPCI handler for the config space
access is added to the Xen to emulate the PCI devices config space.
A MMIO trap handler for the PCI
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