Kevin,
On 2/13/2021 9:51:48 AM, Stephen John Smoogen <smooge@xxxxxxxxx> wrote:
On Sat, 13 Feb 2021 at 05:15, Daniel Pocock <daniel@xxxxxxxxxx> wrote:
On 13/02/2021 09:11, Tomasz Torcz wrote:
> Dnia Fri, Feb 12, 2021 at 10:16:26PM +0100, Daniel Pocock napisał(a):
>>
>>
>> On 12/02/2021 21:19, Justin Forbes wrote:
>>> On Fri, Feb 12, 2021 at 10:21 AM Ben Cotton <bcotton@xxxxxxxxxx> wrote:
>>>>
>>>> https://fedoraproject.org/wiki/Changes/Power4kPageSize
>>>>
>>>> == Summary ==
>>>>
>>>> On ppc64le, the kernel is currently compiled for 64k page size.
>>>>
>>>> This change proposes using the more common 4k page size.
>>>>
>>>> Some things, like the AMD Radeon GPU drivers, firmware or related
>>>> code, appear to be completely non-functional on the 64k page size.
>>>> Insufficient upstream developers are testing such issues on this
>>>> architecture.
>>>
>>> Just as there are many things that expect the 64K page size. I am not
>>> doing this.
>>>
>>> Justin
>>
>> Can you please identify some of the things that expect 64k?
>>
>> If the GPU drivers don't work that makes it a complete non-starter for
>> many workstation users, or they have to compile their own kernels or
>> obtain custom kernels from another user.
>
> Or just fix the GPU drivers. They're open source, after all.
The GPUs also have firmware blobsOK I think we need to back up a whole bunch here and talk directly about what is wanted and going on. I am going to try an outline what I have picked up from months of this back and forth:1. There is some sort of PowerPC workstation which is going 'to market' somewhere soon.
Alex Perez:
Wellll, it's actually been on the market for a few years. There are several variants. I've had my Talos II Lite board since January of 2019.
Wellll, it's actually been on the market for a few years. There are several variants. I've had my Talos II Lite board since January of 2019.
2. It will have high powered video cards of a PC style so will be using the same 'firmware' that would be in x86_64.
Alex Perez:
Not will, does. Right now.
3. Those drivers expect x86_64 4k buffer sizes.
Alex Perez:
Some do, some don't.
4. Daniel would like to have Fedora Linux as an option or the operating system on it.5. They have been trying to work out through various tickets how to make this happen.Please correct the items above if needed. The questions that I don't see having been asked is:1. Is Fedora interested in being offered on this hardware?
Alex Perez:
Err, people are already running Fedora on this exact hardware. You seem to think this is not something that's happening. You're mistaken.
_______________________________________________ devel mailing list -- devel@xxxxxxxxxxxxxxxxxxxxxxx To unsubscribe send an email to devel-leave@xxxxxxxxxxxxxxxxxxxxxxx Fedora Code of Conduct: https://docs.fedoraproject.org/en-US/project/code-of-conduct/ List Guidelines: https://fedoraproject.org/wiki/Mailing_list_guidelines List Archives: https://lists.fedoraproject.org/archives/list/devel@xxxxxxxxxxxxxxxxxxxxxxx Do not reply to spam on the list, report it: https://pagure.io/fedora-infrastructure
