[Openpvrsgx-devgroup] [PATCH] Update pvrsgx 1.14.3759903 to latest kernel

H. Nikolaus Schaller hns at goldelico.com
Sat Nov 20 20:42:03 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 jz4780.
>> 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 tree.
>> Then I can take a look at the build options to match user-space.
>> BR,
>> Nikolaus
> 
> 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 

https://git.goldelico.com/?p=letux-kernel.git;a=shortlog;h=refs/heads/work-demo-pvrsgx-jz4780-1.14.3759903

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,
Nikolaus



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