From: David Herrmann <dh.herrmann@gmail.com>
Date: Sun, 3 Nov 2013 12:01:20 +0000 (+0100)
Subject: rules: load path_id on DRM devices
X-Git-Tag: v209~1675
X-Git-Url: http://www.chiark.greenend.org.uk/ucgi/~ianmdlvl/git?a=commitdiff_plain;h=0a8da8305a41b28ec2c5b7c0720d30ba80e3437a;p=elogind.git

rules: load path_id on DRM devices

The path_id-builtin provides useful unique aliases for DRM devices. If we
want to configure DRM render-nodes for compositors, we want to avoid
storing the whole sys-path in configuration files. Hence, allow users to
store the short PATH_ID instead.

Load path_id-builtin unconditionally on DRM devices now to always provide
this alias.
---

diff --git a/Makefile.am b/Makefile.am
index e9b80bf11..b710236e5 100644
--- a/Makefile.am
+++ b/Makefile.am
@@ -2232,6 +2232,7 @@ dist_udevrules_DATA += \
 	rules/99-systemd.rules \
 	rules/42-usb-hid-pm.rules \
 	rules/50-udev-default.rules \
+	rules/60-drm.rules \
 	rules/60-keyboard.rules \
 	rules/60-persistent-storage-tape.rules \
 	rules/60-persistent-serial.rules \
diff --git a/rules/60-drm.rules b/rules/60-drm.rules
new file mode 100644
index 000000000..de038c119
--- /dev/null
+++ b/rules/60-drm.rules
@@ -0,0 +1,8 @@
+# do not edit this file, it will be overwritten on update
+
+ACTION=="remove", GOTO="drm_end"
+SUBSYSTEM!="drm", GOTO="drm_end"
+
+SUBSYSTEMS=="pci|usb|platform", IMPORT{builtin}="path_id"
+
+LABEL="drm_end"