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From 52099229bcce9724fa050f7ff7249bb483d2fecc Mon Sep 17 00:00:00 2001
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From: David Herrmann <dh.herrmann@gmail.com>
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Date: Sun, 3 Nov 2013 13:01:20 +0100
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Subject: [PATCH] rules: load path_id on DRM devices
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The path_id-builtin provides useful unique aliases for DRM devices. If we
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want to configure DRM render-nodes for compositors, we want to avoid
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storing the whole sys-path in configuration files. Hence, allow users to
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store the short PATH_ID instead.
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Load path_id-builtin unconditionally on DRM devices now to always provide
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this alias.
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---
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Makefile.am | 1 +
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rules/60-drm.rules | 8 ++++++++
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2 files changed, 9 insertions(+)
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create mode 100644 rules/60-drm.rules
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diff --git a/Makefile.am b/Makefile.am
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index 7ab345a..34de7f2 100644
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--- a/Makefile.am
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+++ b/Makefile.am
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@@ -2209,6 +2209,7 @@ dist_udevrules_DATA += \
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rules/99-systemd.rules \
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rules/42-usb-hid-pm.rules \
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rules/50-udev-default.rules \
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+ rules/60-drm.rules \
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rules/60-keyboard.rules \
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rules/60-persistent-storage-tape.rules \
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rules/60-persistent-serial.rules \
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diff --git a/rules/60-drm.rules b/rules/60-drm.rules
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new file mode 100644
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index 0000000..de038c1
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--- /dev/null
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+++ b/rules/60-drm.rules
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@@ -0,0 +1,8 @@
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+# do not edit this file, it will be overwritten on update
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+
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+ACTION=="remove", GOTO="drm_end"
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+SUBSYSTEM!="drm", GOTO="drm_end"
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+
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+SUBSYSTEMS=="pci|usb|platform", IMPORT{builtin}="path_id"
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+
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+LABEL="drm_end"
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