Runtime PM For The V3D Raspberry Pi Driver Will Finally Lower The GPU Clock When Idle

Posted by bob on Jul 29, 2025 3:02 AM CST
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While the Broadcom V3D driver has been part of the mainline kernel for supporting the graphics found on recent Raspberry Pi boards, currently it doesn't support run-time power management. The lack of runtime PM has meant the GPU clock remains at full-speed even while idle...

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