Krzysztof Kozlowski

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Speaker

Linux Kernel Maintainer
Linaro
Joined September 2024

LIS25-146 Samsung & Google Pixel SoC Upstream BoF

Panel discussion - 40 minutes

Linux kernel

Wednesday, 14 May 17:15 - 17:55 (Europe/Lisbon)
Your timezone: Wednesday, 14 May 17:15 - 17:55 (Europe/Lisbon)
Session room 2 | Opala I & II

LIS25-227 Overview of audio subsystem on Qualcomm devices

Technical presentation - 30 minutes (including q&a)

Linux kernel

Thursday, 15 May 14:00 - 14:25 (Europe/Lisbon)
Your timezone: Thursday, 15 May 14:00 - 14:25 (Europe/Lisbon)
Session Room 1 | Esmeralda I & II

The presentation provides an overview of the audio subsystem on Qualcomm ARM devices, exploring the essential components required for hassle-free sound functionality on older and modern Qualcomm sound architectures -- Elite and Audioreach. The presentation covers the interplay between components inside Linux kernel, open-source software, and Qualcomm's proprietary components, as well as the challenges and opportunities in bringing-up audio on Qualcomm systems. Also it aims to provide status of audio support and planned new features.

About

Krzysztof Kozlowski is an active Linux Kernel developer, working currently for Linaro on upstream development of Qualcomm ARM/ARM64 SoCs. Krzysztof maintains several upstream kernel subsystems: Devicetree bindings (as a co-maintainer with Rob and Conor), Memory controller drivers, NFC subsystem with drivers, and Samsung Exynos SoC ARM/ARM64 architecture. Krzysztof made several contributions to the kernel, appearing in top-contributors for several releases.