On 1/11/23 1:33 PM, Sapp, Randolph wrote:
On Wed, Jan 4 2023 at 06:07:52 PM -0500, Denys Dmytriyenko <[email protected]>
wrote:
Please list all the machine features you plan to add/rename/remove in
order to support all these use cases. Thanks.
On further inspection I believe adding these as distro features may be a better
idea than machine features.
I believe the best course of action would be to re-evaluate all recipes that utilize the
"gpu" machine feature and either switch it to use distro features and
PACKAGECONFIGS (my gstreamer-plugins example should actually be removed as it is a
pointless override).
Either x11 or wayland distro features should be enough to pull in software
rendering toolkits and graphics frameworks like Qt so any overrides we had to
prevent that should be dropped. That seems to be the way upstream intends that
to work.
The rgx-gpu / sgx-gpu features will be added to switch mesa configs, pull in
according kernel modules, and tweak other packages as necessary. There will
need to be a preliminary check though to make sure sgx-gpu and rgx-gpu features
aren't both included as currently these will clash.
The SGX/RGX recipes have COMPATIBLE_MACHINE lists that do not have any device
in both sets.
That should be a good enough check that both(or wrong one) are not selected.
Andrew
Please feel free to correct me though. Unfortunately Yocto gives us too much
freedom here.
Regards,
Randolph Sapp
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