Arm drops legal fight to revoke Qualcomm's chip license

Skye Jacobs

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What just happened? Arm has abandoned its efforts to terminate a crucial license agreement with Qualcomm, allowing the latter to continue producing its custom Arm-compatible chips for various devices. This decision marks a turning point in the ongoing legal battle between the two tech giants, which began in 2022.

Qualcomm's latest quarterly financial report, released on Wednesday, revealed that Arm had indicated on January 8 that it no longer sought to revoke Qualcomm's Architecture License Agreement (ALA). During Qualcomm's earnings call, CEO Cristiano Amon confirmed this action, noting the company will be able to continue to develop "performance leading, world-class products" featuring their Oryon custom CPUs.

The resolution of this dispute allows Qualcomm to proceed with its Arm-based product lines, including the Snapdragon X CPU series for laptops and the Snapdragon 8 Elite SoCs for high-end smartphones. These products have garnered significant acclaim in the industry, with the Snapdragon X Series being the only processors initially certified by Microsoft for AI-enhanced Windows Copilot+ PCs. Additionally, Samsung has committed to using the Snapdragon 8 Elite exclusively in its flagship Galaxy S25 smartphones.

The conflict originated from Qualcomm's acquisition of Nuvia, a startup co-founded by former Apple processor designers in 2021. Nuvia had its own ALA with Arm, allowing it to design Arm-compatible CPU cores. Qualcomm, already an Arm ALA licensee, intended to incorporate Nuvia's custom core designs into its future Snapdragon system-on-chips, marketed under the Oryon brand.

Arm took issue with this arrangement, arguing that Nuvia couldn't transfer its Arm-derived designs to Qualcomm without prior approval. In 2022, Arm filed a lawsuit against Qualcomm, claiming breach of agreements and seeking to terminate Qualcomm's ALA. The British company also demanded the destruction of Nuvia's CPU blueprints and compensation.

The case went to court last year, resulting in a jury verdict largely favoring Qualcomm.

Despite the verdict, both parties have filed post-trial motions to clarify the legal situation, and there is a possibility of a new trial because the jury was deadlocked on one of the key issues in the case: specifically, whether Nuvia violated its original agreement with Arm when it was acquired by Qualcomm. Arm noted this in a recent regulatory filing.

During Arm's latest quarterly earnings call, CFO Jason Child addressed the lawsuit's impact on the company's finances. He stated that Arm's revenue forecasts had already assumed an unfavorable outcome in the lawsuit. The company expects to continue receiving payments from Qualcomm, which licenses various technologies from Arm beyond the ALA.

Child emphasized that the primary motivation for the lawsuit was to defend Arm's intellectual property rather than for financial gain. "From a financial perspective, we had assumed that we'll continue to be receiving royalties at basically the same rates that they've been paying for in the past and will continue to pay."

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Too late, the bridge has been burned. Chipmakers are on notice, and they think ARM is the new RAMBUS. It’s RISC-V time baby! In 10-15 years, we’re gonna hear about how ARM might be bought by Apple since they’ll likely be their last customer at that point anyways!
 
I want RISC-V to be the big thing but MS, Amazon, Google, etc. have all dumped so much into ARM it's got too much inertia. It'd take another monumental effort like getting off of x86, which hasn't been successful yet.
Google also removed all RISC-V-ready code from the Android project, seemingly binning that hope.
It's such a shame. Imagine a future where there are dozens of designers, large and small, making RISC-V processors of all shapes and sizes.
 
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