radv: Add startup debug option.
This adds a RADV_DEBUG=startup option to dump more info about instance creation and device enumeration. A common question end users have is why the direver is not loading for them, and this has two common reasons: 1) They did not install the driver. 2) AMDGPU is not used for the card in the kernel. This adds some info messages so we can easily get a some useful output from end users. Reviewed-by: Timothy Arceri <firstname.lastname@example.org> Reviewed-by: Samuel Pitoiset <email@example.com>
Showing with 50 additions and 2 deletions