qualcomm News - Page 3 of 27 - CNX Software

October 30, 2023January 8, 2024 by Jean-Luc Aufranc (CNXSoft) - 1 Comment

Linux 6.6 LTS release – Highlights, Arm, RISC-V and MIPS architectures

The Linux 6.6 release has just been announced by Linus Torvalds on the Linux Kernel Mailing List (LKML): So this last week has been pretty calm, and I have absolutely no excuses to delay the v6.6 release any more, so here it is. There’s a random smattering of fixes all over, and apart from some bigger fixes to the r8152 driver, it’s all fairly small. Below is the shortlog for last week for anybody who really wants to get a flavor of the details. It’s short enough to scroll through. This obviously means that the merge window for 6.7 opens tomorrow, and I appreciate how many early pull requests I have lined up, with 40+ ready to go. That will make it a bit easier for me to deal with it, since I’ll be on the road for the first week of the merge window. Linus About two months ago, […]

October 28, 2023October 28, 2023 by Jean-Luc Aufranc (CNXSoft) - 1 Comment

Qualcomm Snapdragon 8 Gen 3 gains upstream Linux support

Qualcomm Snapdragon 8 Gen3 Android 14 upstream Linux

Linaro has announced upstream Linux support for the newly released Snapdragon 8 Gen 3 mobile platform also codenamed SM8650. The patchsets enable Android 14 AOSP to boot with mainline Linux on Snapdragon 8 Gen 3 hardware using Google SwiftShader CPU-based implementation of the Vulkan graphics API. While there is a lot of buzz around the announcement of the Snapdragon X Elite 12-core Arm processor for laptops in recent days, Qualcomm also introduced its latest premium processor with the Snapdragon 8 Gen 3 Mobile Platform for mobile phones featuring a 3.3 GHz Cortex-X4 core, five Cortex A720 Performance cores, and two Cortex A520 efficiency cores, as well as support for generative AI through AI accelerators. The announcement was made on October 25, and Linaro released the patchsets to the Linux Kernel Mailing List (LKML) on the same day. Android devices are often stuck to an older Linux kernel for their entire […]

October 26, 2023October 26, 2023 by Jean-Luc Aufranc (CNXSoft) - 14 Comments

Qualcomm Snapdragon X Elite – A 4.3 GHz 12-core Arm AI processor for next gen PCs and laptops

Qualcomm has now provided Arm chips for mobile PCs (aka laptops) for several years, but apart from a 20-hour battery life, the performance and price of Snapdragon laptops have often been disappointing. The Snapdragon X Elite aims to change that at least on the performance front. The new Qualcomm 12-core 64-bit Arm processor is clocked at up to 3.8 GHz boosting to up to 4.3 GHz, and is said to deliver up to twice the CPU performance against the competition (Intel/AMD/Apple) or provides the same level of performance at a third of the power consumption. The SoC will also be able to run on-device generative AI with over 13B parameters thanks to 75 TOPS of AI performance and support the latest wireless connectivity technologies such as 5G and WiFi 7 through external chips from the company. Qualcomm Snapdragon X Elite specifications: CPU – 12-core 64-bit Armv8 Oryon processor clocked at […]

September 23, 2023 by Jean-Luc Aufranc (CNXSoft) - 1 Comment

Qualcomm 10G Fiber Gateway Platform supports Wi-Fi 7 and “Service Defined Wi-Fi technology”

Qualcomm 10G Fiber Gateway Platform combines 10G Passive Optical Network (PON) technology with Wi-Fi 7 connectivity to deliver 10 Gbps Internet speed to the home. The platform also supports “Service Defined Wi-Fi technology” to enable cloud-to-device quality of service. It seems it was only a few years ago that we talked about 1 Gbps broadband Internet speed, but some companies like Sonic already offer 10 Gbps fiber optic internet to residential customers in the US. That means we’ll need powerful CPEs to deliver 10 Gbps speed to the home and distribute them through the home through multi-gigabit Ethernet and/or WiFi 7, and Qualcomm 10G Fiber Gateway Platform aims to address this market. Qualcomm 10G Fiber Gateway Platform specifications: CPU – Unnamed quad-core processor Passive Optical Network Deployment types: XGS-PON Residential Gateway (HGS/ONT), XGS-PON SFU ONU, XGS-PON SFU+ ONU Peak Downstream Rate: 10 Gbps Peak Upstream Rate: 10 Gbps Wi-Fi Peak […]

August 28, 2023August 28, 2023 by Jean-Luc Aufranc (CNXSoft) - 1 Comment

Linux 6.5 release – Notable changes, Arm, RISC-V and MIPS architectures

Linus Torvalds has just announced the release of Linux 6.5 on the Linux Kernel Mailing List (LKML): So nothing particularly odd or scary happened this last week, so there is no excuse to delay the 6.5 release. I still have this nagging feeling that a lot of people are on vacation and that things have been quiet partly due to that. But this release has been going smoothly, so that’s probably just me being paranoid. The biggest patches this last week were literally just to our selftests. The shortlog below is obviously not the 6.5 release log, it’s purely just the last week since rc7. Anyway, this obviously means that the merge window for 6.6 starts tomorrow. I already have ~20 pull requests pending and ready to go, but before we start the next merge frenzy, please give this final release one last round of testing, ok? Linus The earlier […]

August 1, 2023August 1, 2023 by Jean-Luc Aufranc (CNXSoft) - 2 Comments

Qualcomm Iris video decoder & encoder gets Linux V4L2 driver

Qualcomm Iris V4L2 video encoder decoder driver

Qualcomm engineer Vikash Garodia has just pushed a commit to add “Qualcomm Iris V4L2 encoder/decoder driver” to mainline Linux enabling support for H.264, H.265, and VP9 decoding, H.264 and H.265 encoding, as well as M2M and STREAMING capabilities. The Adreno GPUs found in Qualcomm SoC have been supported by the open-source Freedreno driver for several years, but this was not the case with the IP block taking care of hardware video encoding and decoding. The latest patchset addresses this issue for “Qualcomm’s new video acceleration hardware architecture”, meaning it might not work for older Qualcomm processors. The list of features implemented in the Iris V4L2 encoder/decoder driver: Centralized resource and memory management. Centralized management of core and instance states. Defines platform-specific capabilities and features providing a single point of control to enable/disable a given feature depending on specific platform capabilities. Handles hardware interdependent configurations. Handles multiple complex video scenarios involving […]

June 29, 2023February 29, 2024 by Jean-Luc Aufranc (CNXSoft) - 3 Comments

Qualcomm IPQ9574 “AL02” router board support WiFi 7 modules, 10GbE networking

The recent Linux 6.4 release included initial support for the AL02 WiFi 7 router board powered by a Qualcomm IPQ9574 quad-core Cortex-A73 processor part of the Qualcomm Networking Pro 1620 platform with the board featuring 2GB DDR4 RAM and 256MB NAND flash. A couple of weeks ago, I was contacted by Wallystech about their DR9574 WiFi 7 board based on the IPQ9574 processor, but I ended up not writing about it due to the lack of information and low-quality photos. But it turns out it’s actually the Qualcomm AL02 reference board that’s also provided by Compex. Both companies are world-leading in the sense they offer low-quality and blurry pictures in a way that’s unmatched in the industry, but we do have some specifications, so let’s have a closer look. AL02 / DR9574 board specifications: SoC – Qualcomm IPQ9574 quad-core Arm Cortex-A73 processor @ 2.2GHz processor System Memory – 2GB DDR4 […]

June 23, 2023 by Jean-Luc Aufranc (CNXSoft) - 1 Comment

Qualcomm 212S and 9205S Satellite IoT modems target remote monitoring and asset tracking

Qualcomm has just unveiled the Qualcomm 212S and Qualcomm 9205S Satellite IoT modems developed in collaboration with Skylo, an NTN service provider, to enable IoT devices connectivity across satellite and cellular networks for remote monitoring and asset tracking. At the beginning of the year, Qualcomm launched Snapdragon Satellite for two-way messaging on smartphones, but the company has now expanded its use of satellite data connectivity with the Qualcomm 212S and 9205S modems optimized for 5G IoT use cases relying on NTN (Non-Terrestrial Networks). Qualcomm 212S Satellite IoT modem Qualcomm 212S (QCX212S) modem specifications: CPU – Arm Cortex-M3 CPU @ up to 204 MHz Cellular connectivity Cellular Technology – Rel.14 LTE Cat-NB2, Rel.17 NB-IoT over NTN RF LTE low bands – B85, B5, B8, B18, B19, B12, B13, B17, B14, B28, B26, B20 LTE mid bands – B70, B25, B66, B4, B3, B2, B1, B23, N255, N256 Network Protocols – SSL, […]