[Openpvrsgx-devgroup] [PATCH] Update pvrsgx 1.14.3759903 to latest kernel
lucas.fryzek at hazeco.xyz
Mon Nov 22 02:09:37 CET 2021
> Hi Lucas,
>> Am 16.11.2021 um 01:26 schrieb Lucas Fryzek
>> <lucas.fryzek at hazeco.xyz>:
>>> That is excellent news!
>>> Yes, making kernel and userland build options match is not very
>>> difficult. But we have to take care that the changes are only for
>>> BTW: I'll plan to update the letux kernel tree to 5.16-rc1 this
>>> week and also rebase and push all the pvrsgx branches to our git
>>> Then I can take a look at the build options to match user-space.
>> Hello Nikolaus, I was able to get the kernel mode driver and
>> userland build options to match fairly easily, I just had to add the
>> following build flags to the makefile:
> is there progress on getting anything in user-space running?
> In the meantime I have fixed some minor issues in my 5.16-rc1 driver
> code. I have pushed it to
> So if you have additional fixes (e.g. the dma issue) on top that
> should go to 5.16-rc2, please let me know for integration.
> BR and thanks,
I haven't had a lot of time in the last couple of days to test the
userspace libraries. I did manage to try kmscube but I don't believe
the userland on the older version has support for GBM and that was
preventing it from working. I also tried running some of X11 example
application that are provided in the userland and had little luck
there. I was going to try building that Mesa fork from Ivaylo's
suggestion but haven't had a chance to test that yet.
I suspect the problem with the userland libraries has to do with device
class issue, so if Ivaylo's suggestion doesn't work I am going to
invest my effort in trying to get the device class code working.
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