Nouveau Preparing To Finally Enable Atomic Mode-Setting By Default
Nouveau Preparing To Finally Enable Atomic Mode-Setting By Default Written by Michael Larabel in Nouveau on 31 July 2026 at 11:22 AM EDT. Add A Comment In addition to the Nouveau kernel driver unblocking Vulkan Video H.264 support for the Mesa NVK driver, another feature change on the way is this open-source NVIDIA Linux driver finally preparing to enable atomic mode-setting by default. Nouveau has long supported atomic mode-setting but it hasn't been enabled by default.
- ▪Nouveau Preparing To Finally Enable Atomic Mode-Setting By Default Written by Michael Larabel in Nouveau on 31 July 2026 at 11:22 AM EDT.
- ▪Add A Comment In addition to the Nouveau kernel driver unblocking Vulkan Video H.264 support for the Mesa NVK driver, another feature change on the way is this open-source NVIDIA Linux driver finally preparing to enable atomic mode-setting
- ▪Nouveau has long supported atomic mode-setting but it hasn't been enabled by default.
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| Original publisher | Phoronix |
| Canonical URL | https://www.phoronix.com/news/Nouveau-Atomic-Mode-Setting-26 |
| Publication time | Fri, 31 Jul 2026 11:22:00 -0400 |
| Retrieval time | 2026-07-31T15:28:09.807Z |
| Last seen | 2026-07-31T15:28:09.807Z |
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Opening excerpt (first ~120 words) tap to expand
Nouveau Preparing To Finally Enable Atomic Mode-Setting By Default Written by Michael Larabel in Nouveau on 31 July 2026 at 11:22 AM EDT. Add A Comment In addition to the Nouveau kernel driver unblocking Vulkan Video H.264 support for the Mesa NVK driver, another feature change on the way is this open-source NVIDIA Linux driver finally preparing to enable atomic mode-setting by default. Nouveau has long supported atomic mode-setting but it hasn't been enabled by default. Atomic mode-setting allows for user-space compositors/programs to pass complete hardware configurations to the kernel for committing as a single atomic transaction. Atomic mode-setting can in turn mean less screen flickering and more reliable mode-setting experience on the modern Linux desktop.
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Excerpt limited to ~120 words for fair-use compliance. The full article is at Phoronix.