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gnu: linux-libre: Enable DMABUF kernel options.

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* gnu/packages/linux.scm (default-extra-linux-options): Enable UDMABUF,
DMABUF_HEADS, DMABUF_HEAPS_SYSTEM and DMABUF_HEAPS_CMA.
This commit is contained in:
Vagrant Cascadian
2026-03-12 14:22:20 -07:00
parent 96f3b0e584
commit 85c935291a
1 changed files with 4 additions and 4 deletions
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8
gnu/packages/linux.scm
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@@ -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))
'())