Blame 0053-plymouth-plymouth-pretrigger.sh-also-trigger-acpi-su.patch

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From 7ef36aef28eb8f770f3c104d8e88b3b991170f3a Mon Sep 17 00:00:00 2001
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From: Harald Hoyer <harald@redhat.com>
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Date: Wed, 6 Apr 2016 10:24:58 +0200
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Subject: [PATCH] plymouth/plymouth-pretrigger.sh: also trigger acpi subsystem
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Trigger the acpi subsystem. This will ensure hv_vmbus gets loaded before
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plymouth is started, which will make the graphics device become
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available before plymouth is started too (and the keyboard ! which might
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also be important for plymouth in some setups).
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https://bugzilla.redhat.com/show_bug.cgi?id=1218130
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(cherry picked from commit d2846fdcce9b8de0edecdf0e06a4b86fc8de542c)
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---
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 modules.d/50plymouth/plymouth-pretrigger.sh | 9 +++++++--
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 1 file changed, 7 insertions(+), 2 deletions(-)
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diff --git a/modules.d/50plymouth/plymouth-pretrigger.sh b/modules.d/50plymouth/plymouth-pretrigger.sh
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index c3a97f2..6458d78 100755
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--- a/modules.d/50plymouth/plymouth-pretrigger.sh
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+++ b/modules.d/50plymouth/plymouth-pretrigger.sh
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@@ -5,9 +5,14 @@ if type plymouthd >/dev/null 2>&1 && [ -z "$DRACUT_SYSTEMD" ]; then
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         # first trigger graphics subsystem
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         udevadm trigger --action=add --attr-match=class=0x030000 >/dev/null 2>&1
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         # first trigger graphics and tty subsystem
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-        udevadm trigger --action=add --subsystem-match=graphics --subsystem-match=drm --subsystem-match=tty >/dev/null 2>&1
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+        udevadm trigger --action=add \
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+            --subsystem-match=graphics \
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+            --subsystem-match=drm \
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+            --subsystem-match=tty \
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+            --subsystem-match=acpi \
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+            >/dev/null 2>&1
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-        udevadm settle --timeout=30 2>&1 | vinfo
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+        udevadm settle --timeout=180 2>&1 | vinfo
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         info "Starting plymouth daemon"
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         mkdir -m 0755 /run/plymouth