Re: [yocto] Adding Vulkan to core-image-weston

[Alexander Kanavin <alex.kanavin@gmail.com>]

Next you need to check if you have the mesa-vulkan-drives package in
deploy-* in the same mesa builddir, and does it contain the needed
driver file?

Alex

On Wed, 21 Sept 2022 at 14:48, PHIL <heideggm@hotmail.com> wrote:
>
> It has the individual packages but split up. One directory for mesa-vulkan-drivers etc. I don't know how to process from here.
>
> Am 21. September 2022 14:38:10 MESZ schrieb Alexander Kanavin <alex.kanavin@gmail.com>:
>>
>> You need to check package-split/ to find out why.
>>
>> Alex
>>
>> On Wed, 21 Sept 2022 at 14:30, PHIL <heideggm@hotmail.com> wrote:
>>>
>>>
>>>  Ok, there is a build directory tmp/work/cortexa57-poky-linux/mesa/2_22.0.0-r0 . In there, there is a package directory that has all libGL* libraries and one libvulkan_virtio.so but they are not installed to the Image.
>>>
>>>  Am 21. September 2022 14:14:10 MESZ schrieb Alexander Kanavin <alex.kanavin@gmail.com>:
>>>>
>>>>
>>>>  This is not logs from mesa, this is logs from your image recipe. You
>>>>  need to start with mesa.
>>>>
>>>>  Alex
>>>>
>>>>  On Wed, 21 Sept 2022 at 14:12, PHIL <heideggm@hotmail.com> wrote:
>>>>>
>>>>>
>>>>>
>>>>>   One of the logs has this
>>>>>
>>>>>
>>>>>
>>>>>   Error:
>>>>>    Problem: package packagegroup-base-extended-1.0-r83.qemuarm64 requires packagegroup-base, but none of the providers can be installed
>>>>>     - package packagegroup-base-1.0-r83.qemuarm64 requires packagegroup-distro-base, but none of the providers can be installed
>>>>>     - conflicting requests
>>>>>     - nothing provides mesa-vulkan-drivers needed by packagegroup-distro-base-1.0-r83.qemuarm64
>>>>>   (try to add '--skip-broken' to skip uninstallable packages)
>>>>>
>>>>>   Am 21. September 2022 13:57:17 MESZ schrieb Alexander Kanavin <alex.kanavin@gmail.com>:
>>>>>>
>>>>>>
>>>>>>
>>>>>>   You need to go to mesa's build directlory and inspect what is getting
>>>>>>   built, with which options, and how it is installed and packaged. All
>>>>>>   the needed bits are there, but it does take a bit of 'yocto skill' to
>>>>>>   find your way around there. Start by looking at temp/log.do_configure
>>>>>>   (and then do_compile and do_install).
>>>>>>
>>>>>>   Alex
>>>>>>
>>>>>>   On Wed, 21 Sept 2022 at 13:38, PHIL <heideggm@hotmail.com> wrote:
>>>>>>>
>>>>>>>
>>>>>>>
>>>>>>>
>>>>>>>    If I read the mesa-vulkan-drivers recipe right it should install libvulkan_*.so but it didnt I had to use vulkan-loader. Any idea in how to debug that?
>>>>>>>
>>>>>>>    Am 20. September 2022 15:26:45 MESZ schrieb Alexander Kanavin <alex.kanavin@gmail.com>:
>>>>>>>>
>>>>>>>>
>>>>>>>>
>>>>>>>>
>>>>>>>>    What often works is running it under strace - you might be able to see the one key syscall that causes the failure. Otherwise you might have to go through the heavier gdb step through.
>>>>>>>>
>>>>>>>>    Alex
>>>>>>>>
>>>>>>>>    On Tue 20. Sep 2022 at 10.25, PHIL <heideggm@hotmail.com> wrote:
>>>>>>>>>
>>>>>>>>>
>>>>>>>>>
>>>>>>>>>
>>>>>>>>>    Ok it seems to use Software now given how slow weston-simple-egl has become. But vulkaninfo still fails with ERROR_INCOMPATIBLE_DRIVER.
>>>>>>>>>    --
>>>>>>>>>    Diese Nachricht wurde von meinem Android-Gerät mit K-9 Mail gesendet.
>>>>>>>
>>>>>>>
>>>>>>>
>>>>>>>
>>>>>>>    --
>>>>>>>    Diese Nachricht wurde von meinem Android-Gerät mit K-9 Mail gesendet.
>>>>>
>>>>>
>>>>>
>>>>>   --
>>>>>   Diese Nachricht wurde von meinem Android-Gerät mit K-9 Mail gesendet.
>>>
>>>
>>>  --
>>>  Diese Nachricht wurde von meinem Android-Gerät mit K-9 Mail gesendet.
>
> --
> Diese Nachricht wurde von meinem Android-Gerät mit K-9 Mail gesendet.