--- title: Cold Reset Recovery Coming Together To Better Help Intel... description: A patch series now in nearly a dozen revisions introduces a cold reset recovery mechanism for Linux DRM drivers, initially targeting the Intel Xe kernel... canonical: https://daily.dev/posts/cold-reset-recovery-coming-together-to-better-help-intel-gpus-on-linux-lqwmr8wwz twitter:card: summary_large_image twitter:site: @dailydotdev og:type: website og:site_name: daily.dev og:title: Cold Reset Recovery Coming Together To Better Help Intel GPUs On Linux | daily.dev og:description: A patch series now in nearly a dozen revisions introduces a cold reset recovery mechanism for Linux DRM drivers, initially targeting the Intel Xe kernel... og:url: https://daily.dev/posts/cold-reset-recovery-coming-together-to-better-help-intel-gpus-on-linux-lqwmr8wwz og:image: https://api.daily.dev/og/posts/LqWmr8wwz.png og:image:alt: Cold Reset Recovery Coming Together To Better Help Intel GPUs On Linux og:image:width: 1200 og:image:height: 630 og:locale: en --- > ## Documentation Index > Fetch the complete documentation index at: https://daily.dev/llms.txt > Use this file to discover all available pages before exploring further. # Cold Reset Recovery Coming Together To Better Help Intel GPUs On Linux **[Phoronix](https://daily.dev/sources/phoronix)** · 1 min read · 2 upvotes · 0 comments ## Summary A patch series now in nearly a dozen revisions introduces a cold reset recovery mechanism for Linux DRM drivers, initially targeting the Intel Xe kernel graphics driver. Cold reset recovery handles hardware errors requiring a full device power cycle to recover without a complete system reboot. The primary motivation is addressing Power Management Unit (PUNIT) errors that persist across warm resets and driver reloads. The implementation adds DRM_WEDGE_RECOVERY_COLD_RESET as a new DRM wedging recovery method, with the DRM core notifying user-space via a uevent so udev can take appropriate action per system configuration. ## Full article daily.dev links to this article rather than hosting it. Read it at the original source: ## Similar posts on daily.dev - [Intel Graphics Driver Introducing Cold Reset Recovery For Linux 7.4, Panther Lake IBC v3](https://daily.dev/posts/intel-graphics-driver-introducing-cold-reset-recovery-for-linux-7-4-panther-lake-ibc-v3-ufieypfn6) · Phoronix · 0 upvotes · 0 comments - [Improved GPU Reset Recovery For AMD Kaveri, Hawaii & Other GFX7 GPUs With Linux 7.3](https://daily.dev/posts/improved-gpu-reset-recovery-for-amd-kaveri-hawaii-other-gfx7-gpus-with-linux-7-3-472wye8sg) · Phoronix · 0 upvotes · 0 comments - [Early AMD GCN GPUs Seeing Improved GPU Recovery - Another Valve-Led Linux Improvement](https://daily.dev/posts/early-amd-gcn-gpus-seeing-improved-gpu-recovery---another-valve-led-linux-improvement-cqqqqdnom) · Phoronix · 1 upvotes · 0 comments - [Expanded Reset Support Coming For AMDGPU To Recover From More GPU Compute Hangs](https://daily.dev/posts/expanded-reset-support-coming-for-amdgpu-to-recover-from-more-gpu-compute-hangs-jawpflrzk) · Phoronix · 0 upvotes · 0 comments - [AMD Begins Staging Graphics Driver Changes For Linux 7.3](https://daily.dev/posts/amd-begins-staging-graphics-driver-changes-for-linux-7-3-wi1yweloi) · Phoronix · 0 upvotes · 0 comments --- Tags: [#linux](https://daily.dev/tags/linux), [#gpu](https://daily.dev/tags/gpu), [#intel](https://daily.dev/tags/intel) [View this post on daily.dev](https://daily.dev/posts/cold-reset-recovery-coming-together-to-better-help-intel-gpus-on-linux-lqwmr8wwz) ```json {"@context":"https://schema.org","@graph":[{"@type":"Organization","@id":"https://daily.dev/#organization","name":"daily.dev","url":"https://daily.dev","logo":{"@type":"ImageObject","url":"https://daily.dev/apple-touch-icon.png","width":180,"height":180},"sameAs":["https://twitter.com/dailydotdev","https://github.com/dailydotdev","https://www.linkedin.com/company/daily-dev-ltd"]},{"@type":"WebSite","@id":"https://daily.dev/#website","url":"https://daily.dev","name":"daily.dev","publisher":{"@id":"https://daily.dev/#organization"},"potentialAction":{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https://daily.dev/search?q={search_term_string}"},"query-input":"required name=search_term_string"}}]} {"@context":"https://schema.org","@type":"TechArticle","headline":"Cold Reset Recovery Coming Together To Better Help Intel GPUs On Linux","url":"https://daily.dev/posts/cold-reset-recovery-coming-together-to-better-help-intel-gpus-on-linux-lqwmr8wwz","mainEntityOfPage":{"@type":"WebPage","@id":"https://daily.dev/posts/cold-reset-recovery-coming-together-to-better-help-intel-gpus-on-linux-lqwmr8wwz"},"datePublished":"2026-07-21T00:40:57.666Z","dateModified":"2026-07-21T00:41:18.842Z","description":"A patch series now in nearly a dozen revisions introduces a cold reset recovery mechanism for Linux DRM drivers, initially targeting the Intel Xe kernel...","image":"https://media.daily.dev/image/upload/f_auto,q_auto/v1/posts/c14cafaccce9c05888402049234f2404?_a=AQAEuop","thumbnailUrl":"https://media.daily.dev/image/upload/f_auto,q_auto/v1/posts/c14cafaccce9c05888402049234f2404?_a=AQAEuop","isAccessibleForFree":true,"articleSection":"Phoronix","inLanguage":"en","publisher":{"@type":"Organization","name":"daily.dev","url":"https://daily.dev","logo":{"@type":"ImageObject","url":"https://daily.dev/apple-touch-icon.png","width":180,"height":180}},"author":{"@type":"Organization","name":"Phoronix","logo":"https://media.daily.dev/image/upload/t_logo,f_auto/v1/logos/6a26ba379dd64932830aa0c9803dd7ee","url":"https://daily.dev/sources/phoronix"},"commentCount":0,"discussionUrl":"https://daily.dev/posts/cold-reset-recovery-coming-together-to-better-help-intel-gpus-on-linux-lqwmr8wwz","interactionStatistic":[{"@type":"InteractionCounter","interactionType":{"@type":"LikeAction"},"userInteractionCount":2},{"@type":"InteractionCounter","interactionType":{"@type":"CommentAction"},"userInteractionCount":0}],"keywords":"linux,gpu,intel","timeRequired":"PT1M"} {"@context":"https://schema.org","@type":"BreadcrumbList","itemListElement":[{"@type":"ListItem","position":1,"name":"Home","item":"https://daily.dev"},{"@type":"ListItem","position":2,"name":"Phoronix","item":"https://daily.dev/sources/phoronix"},{"@type":"ListItem","position":3,"name":"Cold Reset Recovery Coming Together To Better Help Intel GPUs On Linux"}]} ```