Hello, Rahul!
On 11/6/20 4:41 PM, Rahul Singh wrote:
Hello Oleksandr,
On 6 Nov 2020, at 2:22 pm, Oleksandr Andrushchenko
wrote:
Hi, Rahul!
On 11/6/20 3:58 PM, Rahul Singh wrote:
Hello Oleksandr,
On 6 Nov 2020, at 1:00 pm, Oleksandr Andrushchenko
wrote:
Hello, Rahul!
On 11/6/20 2:48
Hello Oleksandr,
> On 6 Nov 2020, at 2:22 pm, Oleksandr Andrushchenko
> wrote:
>
> Hi, Rahul!
>
> On 11/6/20 3:58 PM, Rahul Singh wrote:
>> Hello Oleksandr,
>>
>>> On 6 Nov 2020, at 1:00 pm, Oleksandr Andrushchenko
>>> wrote:
>>>
>>> Hello, Rahul!
>>>
>>> On 11/6/20 2:48 PM, Rahul Singh
Hi, Rahul!
On 11/6/20 3:58 PM, Rahul Singh wrote:
> Hello Oleksandr,
>
>> On 6 Nov 2020, at 1:00 pm, Oleksandr Andrushchenko
>> wrote:
>>
>> Hello, Rahul!
>>
>> On 11/6/20 2:48 PM, Rahul Singh wrote:
>>> Hello Oleksandr,
>>>
On 2 Nov 2020, at 10:12 am, Oleksandr Andrushchenko
wrote:
Hello Oleksandr,
> On 6 Nov 2020, at 1:00 pm, Oleksandr Andrushchenko
> wrote:
>
> Hello, Rahul!
>
> On 11/6/20 2:48 PM, Rahul Singh wrote:
>> Hello Oleksandr,
>>
>>> On 2 Nov 2020, at 10:12 am, Oleksandr Andrushchenko
>>> wrote:
>>>
>>> Hi,
>>>
>>> On 11/2/20 11:55 AM, Bertrand Marquis
Hello, Rahul!
On 11/6/20 2:48 PM, Rahul Singh wrote:
> Hello Oleksandr,
>
>> On 2 Nov 2020, at 10:12 am, Oleksandr Andrushchenko
>> wrote:
>>
>> Hi,
>>
>> On 11/2/20 11:55 AM, Bertrand Marquis wrote:
>>> Hi,
>>>
On 2 Nov 2020, at 05:55, Oleksandr Andrushchenko
wrote:
Hi,
Hello Oleksandr,
> On 2 Nov 2020, at 10:12 am, Oleksandr Andrushchenko
> wrote:
>
> Hi,
>
> On 11/2/20 11:55 AM, Bertrand Marquis wrote:
>> Hi,
>>
>>> On 2 Nov 2020, at 05:55, Oleksandr Andrushchenko wrote:
>>>
>>> Hi, Julien!
>>>
>>> On 10/30/20 7:18 PM, Julien Grall wrote:
Hi
Hello Oleksandr,
> On 2 Nov 2020, at 10:12 am, Oleksandr Andrushchenko
> wrote:
>
> Hi,
>
> On 11/2/20 11:55 AM, Bertrand Marquis wrote:
>> Hi,
>>
>>> On 2 Nov 2020, at 05:55, Oleksandr Andrushchenko wrote:
>>>
>>> Hi, Julien!
>>>
>>> On 10/30/20 7:18 PM, Julien Grall wrote:
Hi
Hi,
On 11/2/20 11:55 AM, Bertrand Marquis wrote:
> Hi,
>
>> On 2 Nov 2020, at 05:55, Oleksandr Andrushchenko wrote:
>>
>> Hi, Julien!
>>
>> On 10/30/20 7:18 PM, Julien Grall wrote:
>>> Hi Oleksandr,
>>>
>>> On 30/10/2020 10:44, Oleksandr Andrushchenko wrote:
On 10/20/20 6:25 PM, Rahul Singh
Hi,
> On 2 Nov 2020, at 05:55, Oleksandr Andrushchenko wrote:
>
> Hi, Julien!
>
> On 10/30/20 7:18 PM, Julien Grall wrote:
>> Hi Oleksandr,
>>
>> On 30/10/2020 10:44, Oleksandr Andrushchenko wrote:
>>> On 10/20/20 6:25 PM, Rahul Singh wrote:
Add support for ARM architected SMMUv3
Hi, Julien!
On 10/30/20 7:18 PM, Julien Grall wrote:
Hi Oleksandr,
On 30/10/2020 10:44, Oleksandr Andrushchenko wrote:
On 10/20/20 6:25 PM, Rahul Singh wrote:
Add support for ARM architected SMMUv3 implementations. It is based on
the Linux SMMUv3 driver.
Major differences between the Linux
Hi,
On 10/30/20 6:08 PM, Bertrand Marquis wrote:
> Hi Oleksandr,
>
>> On 30 Oct 2020, at 15:02, Oleksandr Andrushchenko
>> wrote:
>>
>> Hi,
>>
>> On 10/30/20 4:47 PM, Rahul Singh wrote:
>>> Hello Oleksandr,
>>>
On 30 Oct 2020, at 10:44 am, Oleksandr Andrushchenko
wrote:
Hi Oleksandr,
On 30/10/2020 10:44, Oleksandr Andrushchenko wrote:
On 10/20/20 6:25 PM, Rahul Singh wrote:
Add support for ARM architected SMMUv3 implementations. It is based on
the Linux SMMUv3 driver.
Major differences between the Linux driver are as follows:
1. Only Stage-2 translation is
Hi Oleksandr,
> On 30 Oct 2020, at 15:02, Oleksandr Andrushchenko
> wrote:
>
> Hi,
>
> On 10/30/20 4:47 PM, Rahul Singh wrote:
>> Hello Oleksandr,
>>
>>> On 30 Oct 2020, at 10:44 am, Oleksandr Andrushchenko
>>> wrote:
>>>
>>> Hi, Rahul!
>>>
>>> On 10/20/20 6:25 PM, Rahul Singh wrote:
Hi,
On 10/30/20 4:47 PM, Rahul Singh wrote:
> Hello Oleksandr,
>
>> On 30 Oct 2020, at 10:44 am, Oleksandr Andrushchenko
>> wrote:
>>
>> Hi, Rahul!
>>
>> On 10/20/20 6:25 PM, Rahul Singh wrote:
>>> Add support for ARM architected SMMUv3 implementations. It is based on
>>> the Linux SMMUv3
Hello Oleksandr,
> On 30 Oct 2020, at 10:44 am, Oleksandr Andrushchenko
> wrote:
>
> Hi, Rahul!
>
> On 10/20/20 6:25 PM, Rahul Singh wrote:
>> Add support for ARM architected SMMUv3 implementations. It is based on
>> the Linux SMMUv3 driver.
>>
>> Major differences between the Linux driver
On 30/10/2020 11:33, Rahul Singh wrote:
Hello Julien,
Hi,
On 30 Oct 2020, at 10:05 am, Julien Grall wrote:
On 30/10/2020 09:45, Rahul Singh wrote:
Hello Julien,
On 30 Oct 2020, at 9:21 am, Julien Grall wrote:
Hi,
On 30/10/2020 08:46, Rahul Singh wrote:
Ok Yes when I ported the
Hello Julien,
> On 30 Oct 2020, at 10:05 am, Julien Grall wrote:
>
>
>
> On 30/10/2020 09:45, Rahul Singh wrote:
>> Hello Julien,
>>> On 30 Oct 2020, at 9:21 am, Julien Grall wrote:
>>>
>>> Hi,
>>>
>>> On 30/10/2020 08:46, Rahul Singh wrote:
Ok Yes when I ported the driver I port the
Hi, Rahul!
On 10/20/20 6:25 PM, Rahul Singh wrote:
> Add support for ARM architected SMMUv3 implementations. It is based on
> the Linux SMMUv3 driver.
>
> Major differences between the Linux driver are as follows:
> 1. Only Stage-2 translation is supported as compared to the Linux driver
>
On 30/10/2020 09:45, Rahul Singh wrote:
Hello Julien,
On 30 Oct 2020, at 9:21 am, Julien Grall wrote:
Hi,
On 30/10/2020 08:46, Rahul Singh wrote:
Ok Yes when I ported the driver I port the command queue operation from the
previous commit where atomic operations is not used and rest all
Hello Julien,
> On 30 Oct 2020, at 9:21 am, Julien Grall wrote:
>
> Hi,
>
> On 30/10/2020 08:46, Rahul Singh wrote:
>> Ok Yes when I ported the driver I port the command queue operation from the
>> previous commit where atomic operations is not used and rest all the code is
>> from the
Hi,
On 30/10/2020 08:46, Rahul Singh wrote:
Ok Yes when I ported the driver I port the command queue operation from the
previous commit where atomic operations is not used and rest all the code is
from the latest code. I will again make sure that any bug that is fixed in
Linux should be
Hello Stefano,
> On 29 Oct 2020, at 8:17 pm, Stefano Stabellini wrote:
>
> On Thu, 29 Oct 2020, Bertrand Marquis wrote:
>>> On 28 Oct 2020, at 19:12, Julien Grall wrote:
>>> On 26/10/2020 11:03, Rahul Singh wrote:
Hello Julien,
> On 23 Oct 2020, at 4:19 pm, Julien Grall wrote:
>
HI Stefano,
> On 29 Oct 2020, at 20:17, Stefano Stabellini wrote:
>
> On Thu, 29 Oct 2020, Bertrand Marquis wrote:
>>> On 28 Oct 2020, at 19:12, Julien Grall wrote:
>>> On 26/10/2020 11:03, Rahul Singh wrote:
Hello Julien,
> On 23 Oct 2020, at 4:19 pm, Julien Grall wrote:
> On
On Thu, 29 Oct 2020, Bertrand Marquis wrote:
> > On 28 Oct 2020, at 19:12, Julien Grall wrote:
> > On 26/10/2020 11:03, Rahul Singh wrote:
> >> Hello Julien,
> >>> On 23 Oct 2020, at 4:19 pm, Julien Grall wrote:
> >>> On 23/10/2020 15:27, Rahul Singh wrote:
> Hello Julien,
> > On 23 Oct
Hi Julien,
> On 28 Oct 2020, at 19:12, Julien Grall wrote:
>
>
>
> On 26/10/2020 11:03, Rahul Singh wrote:
>> Hello Julien,
>
> Hi Rahul,
>
>>> On 23 Oct 2020, at 4:19 pm, Julien Grall wrote:
>>>
>>>
>>>
>>> On 23/10/2020 15:27, Rahul Singh wrote:
Hello Julien,
> On 23 Oct
On 26/10/2020 11:03, Rahul Singh wrote:
Hello Julien,
Hi Rahul,
On 23 Oct 2020, at 4:19 pm, Julien Grall wrote:
On 23/10/2020 15:27, Rahul Singh wrote:
Hello Julien,
On 23 Oct 2020, at 2:00 pm, Julien Grall wrote:
On 23/10/2020 12:35, Rahul Singh wrote:
Hello,
On 23 Oct 2020,
Hi Julien,
> On 27 Oct 2020, at 14:37, Julien Grall wrote:
>
>
>
> On 27/10/2020 14:19, Bertrand Marquis wrote:
>> Hi Julien,
>
> Hi Bertrand,
>
>>> On 26 Oct 2020, at 19:05, Julien Grall wrote:
>>>
>>> On 26/10/2020 12:10, Ash Wilding wrote:
Hi,
>>>
>>> Hi Ash,
>>>
> 1.
On 27/10/2020 14:19, Bertrand Marquis wrote:
Hi Julien,
Hi Bertrand,
On 26 Oct 2020, at 19:05, Julien Grall wrote:
On 26/10/2020 12:10, Ash Wilding wrote:
Hi,
Hi Ash,
1. atomic_set_release
2. atomic_fetch_andnot_relaxed
3. atomic_cond_read_relaxed
4. atomic_long_cond_read_relaxed
Hi Julien,
> On 26 Oct 2020, at 19:05, Julien Grall wrote:
>
> On 26/10/2020 12:10, Ash Wilding wrote:
>> Hi,
>
> Hi Ash,
>
>>> 1. atomic_set_release
>>> 2. atomic_fetch_andnot_relaxed
>>> 3. atomic_cond_read_relaxed
>>> 4. atomic_long_cond_read_relaxed
>>> 5. atomic_long_xor
>>> 6.
Hi Julien,
> Would Arm be willing to add support for LSE before merging the
> SMMUv3?
(( Taking my Arm hat off for a second and speaking independently... ))
I've been toying with doing this in my own personal time but unsure how
long it would take (unable to commit much time on it right now).
On 26/10/2020 12:10, Ash Wilding wrote:
Hi,
Hi Ash,
1. atomic_set_release
2. atomic_fetch_andnot_relaxed
3. atomic_cond_read_relaxed
4. atomic_long_cond_read_relaxed
5. atomic_long_xor
6. atomic_set_release
7. atomic_cmpxchg_relaxed might be we can use atomic_cmpxchg that is
implemented
Hi,
> 1. atomic_set_release
> 2. atomic_fetch_andnot_relaxed
> 3. atomic_cond_read_relaxed
> 4. atomic_long_cond_read_relaxed
> 5. atomic_long_xor
> 6. atomic_set_release
> 7. atomic_cmpxchg_relaxed might be we can use atomic_cmpxchg that is
>implemented in XEN need to check.
> 8.
Hello Julien,
> On 23 Oct 2020, at 4:19 pm, Julien Grall wrote:
>
>
>
> On 23/10/2020 15:27, Rahul Singh wrote:
>> Hello Julien,
>>> On 23 Oct 2020, at 2:00 pm, Julien Grall wrote:
>>>
>>>
>>>
>>> On 23/10/2020 12:35, Rahul Singh wrote:
Hello,
> On 23 Oct 2020, at 1:02 am,
On Fri, 23 Oct 2020, Julien Grall wrote:
> On 23/10/2020 01:02, Stefano Stabellini wrote:
> > On Thu, 22 Oct 2020, Julien Grall wrote:
> > > > > On 20/10/2020 16:25, Rahul Singh wrote:
> > > > > > Add support for ARM architected SMMUv3 implementations. It is based
> > > > > > on
> > > > > > the
On 23/10/2020 15:27, Rahul Singh wrote:
Hello Julien,
On 23 Oct 2020, at 2:00 pm, Julien Grall wrote:
On 23/10/2020 12:35, Rahul Singh wrote:
Hello,
On 23 Oct 2020, at 1:02 am, Stefano Stabellini wrote:
On Thu, 22 Oct 2020, Julien Grall wrote:
On 20/10/2020 16:25, Rahul Singh
Hello Julien,
> On 23 Oct 2020, at 2:00 pm, Julien Grall wrote:
>
>
>
> On 23/10/2020 12:35, Rahul Singh wrote:
>> Hello,
>>> On 23 Oct 2020, at 1:02 am, Stefano Stabellini
>>> wrote:
>>>
>>> On Thu, 22 Oct 2020, Julien Grall wrote:
>> On 20/10/2020 16:25, Rahul Singh wrote:
>>>
On 23/10/2020 12:35, Rahul Singh wrote:
Hello,
On 23 Oct 2020, at 1:02 am, Stefano Stabellini wrote:
On Thu, 22 Oct 2020, Julien Grall wrote:
On 20/10/2020 16:25, Rahul Singh wrote:
Add support for ARM architected SMMUv3 implementations. It is based on
the Linux SMMUv3 driver.
Major
Hi Stefano,
On 23/10/2020 01:02, Stefano Stabellini wrote:
On Thu, 22 Oct 2020, Julien Grall wrote:
On 20/10/2020 16:25, Rahul Singh wrote:
Add support for ARM architected SMMUv3 implementations. It is based on
the Linux SMMUv3 driver.
Major differences between the Linux driver are as
Hello Julien,
> On 22 Oct 2020, at 9:32 am, Julien Grall wrote:
>
>
>
> On 21/10/2020 12:25, Rahul Singh wrote:
>> Hello Julien,
>
> Hi Rahul,
>
>>> On 20 Oct 2020, at 6:03 pm, Julien Grall wrote:
>>>
>>> Hi Rahul,
>>>
>>> Thank you for the contribution. Lets make sure this attempt to
Hello,
> On 23 Oct 2020, at 1:02 am, Stefano Stabellini wrote:
>
> On Thu, 22 Oct 2020, Julien Grall wrote:
On 20/10/2020 16:25, Rahul Singh wrote:
> Add support for ARM architected SMMUv3 implementations. It is based on
> the Linux SMMUv3 driver.
> Major differences between
On Thu, 22 Oct 2020, Julien Grall wrote:
> > > On 20/10/2020 16:25, Rahul Singh wrote:
> > > > Add support for ARM architected SMMUv3 implementations. It is based on
> > > > the Linux SMMUv3 driver.
> > > > Major differences between the Linux driver are as follows:
> > > > 1. Only Stage-2
On 21/10/2020 12:25, Rahul Singh wrote:
Hello Julien,
Hi Rahul,
On 20 Oct 2020, at 6:03 pm, Julien Grall wrote:
Hi Rahul,
Thank you for the contribution. Lets make sure this attempt to SMMUv3 support
in Xen will be more successful than the other one :).
Yes sure.
I haven't
Hello Julien,
> On 20 Oct 2020, at 6:03 pm, Julien Grall wrote:
>
> Hi Rahul,
>
> Thank you for the contribution. Lets make sure this attempt to SMMUv3 support
> in Xen will be more successful than the other one :).
Yes sure.
>
> I haven't reviewed the code yet, but I wanted to provide
Hi Rahul,
Thank you for the contribution. Lets make sure this attempt to SMMUv3
support in Xen will be more successful than the other one :).
I haven't reviewed the code yet, but I wanted to provide feedback on the
commit message.
On 20/10/2020 16:25, Rahul Singh wrote:
Add support for
Add support for ARM architected SMMUv3 implementations. It is based on
the Linux SMMUv3 driver.
Major differences between the Linux driver are as follows:
1. Only Stage-2 translation is supported as compared to the Linux driver
that supports both Stage-1 and Stage-2 translations.
2. Use P2M
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