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gpspec
2025 Feb 03
1
[PATCH 1/2] gpu: nova-core: add initial driver stub
...bar = pdev.iomap_region_sized::<BAR0_SIZE>(0, c_str!("nova-core"))?;
>> +
>> + let this = KBox::pin_init(
>> + try_pin_init!(Self {
>> + gpu <- Gpu::new(pdev, bar)?,
Here. Try to construct a Gpu, which tries to construct a GpuSpec, which
fails out if Chipset is not listed, or if CardType (which should be
renamed to Architecture) is not listed.
And only Turing+ GPUs are listed. Turing is the first GPU that has a
GSP unit.
By the way, I have loaded this on a system with a Kepler GPU (pre-Turing),
and an Ampere GPU, and trace...