{"id":6447,"date":"2025-09-07T21:12:08","date_gmt":"2025-09-07T21:12:08","guid":{"rendered":"https:\/\/www.newsbeep.com\/ie\/6447\/"},"modified":"2025-09-07T21:12:08","modified_gmt":"2025-09-07T21:12:08","slug":"intel-preps-wildcat-lake-display-support-for-linux-6-18-enable_panel_replay-option","status":"publish","type":"post","link":"https:\/\/www.newsbeep.com\/ie\/6447\/","title":{"rendered":"Intel Preps Wildcat Lake Display Support For Linux 6.18, “enable_panel_replay” Option"},"content":{"rendered":"

\"INTEL\"
\nIn addition to the Intel Xe kernel graphics driver updates<\/a> sent out this week in advance of the Linux 6.18 kernel, there was also a batch of drm-intel-next updates also submitted for predominantly display-related changes to the open-source Intel driver.<\/p>\n

Notable with the drm-intel-next pull ahead of Linux 6.18 are the patches enabling Wildcat Lake display support. Intel engineers in recent months have been quite busy preparing for Wildcat Lake<\/a> as a cut-down alternative to upcoming Panther Lake that will be catering to budget laptops\/devices. With Linux 6.17 was initial iGPU support for Wildcat Lake<\/a> while for Linux 6.18 is the enablement patches for actually being able to drive displays. <\/p>\n

The drm-intel-next pull this week also includes a number of USB Type-C and DisplayPort code changes, a fix for real-time (PREEMPT_RT) kernels, Panel Self Refresh (PSR) fixes, and other display fixes. <\/p>\n

As part of this Intel display work is also introducing a new “enable_panel_replay” module parameter. The “enable_panel_replay” option can be used for enabling or disabling Panel Replay support. By default the per-chip default will be used for Panel Replay while the “enable_panel_replay” option can be used to force enable\/disable it. Panel Replay<\/a> is a display power savings feature<\/a> that is supported by the Intel Linux driver on recent hardware generations. <\/p>\n

More details on all of the Intel DRM-Next changes prepped this week ahead of Linux 6.18 can be found via this pull request<\/a>.<\/p>\n","protected":false},"excerpt":{"rendered":"In addition to the Intel Xe kernel graphics driver updates sent out this week in advance of the…\n","protected":false},"author":2,"featured_media":6448,"comment_status":"","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[6],"tags":[7165,61,60,7164,7162,7161,7168,7166,7163,7167,7160,7171,80,7169,7170],"class_list":["post-6447","post","type-post","status-publish","format-standard","has-post-thumbnail","category-technology","tag-desktop-linux","tag-ie","tag-ireland","tag-linux-benchmarking","tag-linux-hardware-benchmarks","tag-linux-hardware-reviews","tag-linux-how-to","tag-linux-performance","tag-linux-server-benchmarks","tag-open-source-graphics","tag-phoronix","tag-phoronix-test-suite","tag-technology","tag-ubuntu-benchmarks","tag-ubuntu-hardware"],"_links":{"self":[{"href":"https:\/\/www.newsbeep.com\/ie\/wp-json\/wp\/v2\/posts\/6447","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.newsbeep.com\/ie\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.newsbeep.com\/ie\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.newsbeep.com\/ie\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/www.newsbeep.com\/ie\/wp-json\/wp\/v2\/comments?post=6447"}],"version-history":[{"count":0,"href":"https:\/\/www.newsbeep.com\/ie\/wp-json\/wp\/v2\/posts\/6447\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.newsbeep.com\/ie\/wp-json\/wp\/v2\/media\/6448"}],"wp:attachment":[{"href":"https:\/\/www.newsbeep.com\/ie\/wp-json\/wp\/v2\/media?parent=6447"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.newsbeep.com\/ie\/wp-json\/wp\/v2\/categories?post=6447"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.newsbeep.com\/ie\/wp-json\/wp\/v2\/tags?post=6447"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}