dracut/0049-plymouth-add-xz-support-for-kernel-modules.patch

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2012-01-23 11:28:44 +00:00
From e38fcc86086d62dfdcd776728b77d7d7acb20b80 Mon Sep 17 00:00:00 2001
From: James Buren <ryuo@frugalware.org>
Date: Sun, 22 Jan 2012 12:56:24 -0600
Subject: [PATCH] plymouth: add xz support for kernel modules
This rewrites a portion of the module to support xz, as well as allow
an easier expansion should future compression methods for kernel
modules ever materialize.
---
modules.d/50plymouth/module-setup.sh | 9 +++++++--
1 files changed, 7 insertions(+), 2 deletions(-)
diff --git a/modules.d/50plymouth/module-setup.sh b/modules.d/50plymouth/module-setup.sh
index eedc842..b78c718 100755
--- a/modules.d/50plymouth/module-setup.sh
+++ b/modules.d/50plymouth/module-setup.sh
@@ -14,8 +14,13 @@ depends() {
installkernel() {
local _modname
# Include KMS capable drm drivers
- for _modname in $(find "$srcmods/kernel/drivers/gpu/drm" "$srcmods/extra" \( -name '*.ko' -o -name '*.ko.gz' \) 2>/dev/null); do
- if zgrep -q drm_crtc_init $_modname; then
+ for _modname in $(find "$srcmods/kernel/drivers/gpu/drm" "$srcmods/extra" \( -name '*.ko' -o -name '*.ko.gz' -o -name '*.ko.xz' \) 2>/dev/null); do
+ case $_modname in
+ *.ko) grep -q drm_crtc_init $_modname ;;
+ *.ko.gz) zgrep -q drm_crtc_init $_modname ;;
+ *.ko.xz) xzgrep -q drm_crtc_init $_modname ;;
+ esac
+ if test $? -eq 0; then
# if the hardware is present, include module even if it is not currently loaded,
# as we could e.g. be in the installer; nokmsboot boot parameter will disable
# loading of the driver if needed