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From 58a310fdbfc1a7e07703c6ab9b21c43a73330a92 Mon Sep 17 00:00:00 2001
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From: Lukas Nykryn <lnykryn@redhat.com>
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Date: Mon, 15 Aug 2022 16:32:51 +0200
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Subject: [PATCH] fix(drm): add video drivers needed on hyper-v and similar
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Due to non-availability of Hyper-V video driver hyperv_drm in kdump
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initramfs, the console seems to be in hang state with no text over it.
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We should also go through the /sys/bus/vmbus/devices and include drivers
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referenced there.
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(cherry picked from commit 85149b85961aa535a3c61d492cd3594794e5cc3f)
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Resolves: #2099502
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---
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modules.d/50drm/module-setup.sh | 2 +-
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1 file changed, 1 insertion(+), 1 deletion(-)
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diff --git a/modules.d/50drm/module-setup.sh b/modules.d/50drm/module-setup.sh
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index cff0550c..1fb38677 100755
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--- a/modules.d/50drm/module-setup.sh
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+++ b/modules.d/50drm/module-setup.sh
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@@ -31,7 +31,7 @@ installkernel() {
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if [[ $hostonly ]]; then
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local i modlink modname
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- for i in /sys/bus/{pci/devices,platform/devices,virtio/devices,soc/devices/soc?}/*/modalias; do
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+ for i in /sys/bus/{pci/devices,platform/devices,virtio/devices,soc/devices/soc?,vmbus/devices}/*/modalias; do
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[[ -e $i ]] || continue
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[[ -n $(< "$i") ]] || continue
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# shellcheck disable=SC2046
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