Re: [PATCH v2 00/15] accel/qda: Qualcomm DSP Accelerator driver

From: Krzysztof Kozlowski

Date: Tue Aug 18 2026 - 15:18:56 EST


On 17/08/2026 06:47, Ekansh Gupta wrote:
> This patch series introduces the Qualcomm DSP Accelerator (QDA) driver,
> a DRM-based accelerator driver for Qualcomm DSPs. The driver provides a
> standardized interface for offloading computational tasks to DSPs found
> on Qualcomm SoCs, supporting all DSP domains.
>
> The QDA driver implements the FastRPC protocol over the DRM accel
> subsystem. It uses the same device-tree node structure as the existing
> fastrpc driver in drivers/misc/. The approach for binding the QDA driver
> to device-tree nodes while coexisting with the fastrpc driver is an open
> item described below.
>
> v1: https://lore.kernel.org/all/20260519-qda-series-v1-0-b2d984c297f8@xxxxxxxxxxxxxxxx/
> RFC: https://lore.kernel.org/dri-devel/20260224-qda-firstpost-v1-0-fe46a9c1a046@xxxxxxxxxxxxxxxx/T/

So this is a v3, not v2. Please start using b4 correctly, so versioning
will be kept instead of faking the numbers.

Best regards,
Krzysztof