Re: [PATCH v10 0/7] drm/tyr: firmware loading and MCU boot support

From: Alice Ryhl

Date: Fri Jul 31 2026 - 08:49:46 EST


On Tue, Jul 28, 2026 at 11:39:22AM -0700, Deborah Brouwer wrote:
> This series adds firmware loading and MCU boot support to the Tyr DRM
> driver. It includes:
> - A parser for the Mali CSF firmware binary format
> - A kernel-managed BO type (KernelBo) for internal driver allocations
> - GPU virtual memory (VM) integration using drm_gpuvm
> - An MMU module and a generic slot manager
> - Loading firmware, VM activation, and MCU boot at probe()
>
> It is based on drm-rust-next and also depends on:
>
> [PATCH v3] rust: iommu: add device lifetime to IoPageTable
> https://lore.kernel.org/rust-for-linux/20260703-pgtable_lt_b4-v3-1-e738e1f513a4@xxxxxxxxxxxxx
>
> Signed-off-by: Deborah Brouwer <deborah.brouwer@xxxxxxxxxxxxx>

Applied to drm-rust-next. Thanks!

I fixed up a minor build failure with 32-bit arm on apply.

Alice