From 85c935291af981b64ede0ebd3e5b47ce58c97835 Mon Sep 17 00:00:00 2001 From: Vagrant Cascadian Date: Thu, 12 Mar 2026 14:22:20 -0700 Subject: [PATCH] gnu: linux-libre: Enable DMABUF kernel options. * gnu/packages/linux.scm (default-extra-linux-options): Enable UDMABUF, DMABUF_HEADS, DMABUF_HEAPS_SYSTEM and DMABUF_HEAPS_CMA. --- gnu/packages/linux.scm | 8 ++++---- 1 file changed, 4 insertions(+), 4 deletions(-) diff --git a/gnu/packages/linux.scm b/gnu/packages/linux.scm index 685630df6a..71bb9711b9 100644 --- a/gnu/packages/linux.scm +++ b/gnu/packages/linux.scm @@ -933,11 +933,11 @@ ARCH and optionally VARIANT, or #f if there is no such configuration." ("CONFIG_9P_FS" . m) ;; Enable DMABUF used by wayland, pipewire and libcamera ;; https://codeberg.org/guix/guix/issues/5995 - ("CONFIG_UDMABUF" . m) + ("CONFIG_UDMABUF" . #t) ("CONFIG_DMABUF_MOVE_NOTIFY" . #t) - ("CONFIG_DMABUF_HEAPS" . m) - ("CONFIG_DMABUF_HEAPS_SYSTEM" . m) - ("CONFIG_DMABUF_HEAPS_CMA" . m) + ("CONFIG_DMABUF_HEAPS" . #t) + ("CONFIG_DMABUF_HEAPS_SYSTEM" . #t) + ("CONFIG_DMABUF_HEAPS_CMA" . #t) ,@(if (version>=? version "6.17") '(("CONFIG_DMABUF_HEAPS_CMA_LEGACY" . #t)) '())