Include virtio DRM drivers in hostonly initramfs (#1593028)

0001-Include-virtio-DRM-drivers-in-hostonly-initramfs.patch

@@ -0,0 +1,34 @@
+From 57bec8020d5941644cacb5f54d735b9543fa35de Mon Sep 17 00:00:00 2001
+From: Adam Williamson <awilliam@redhat.com>
+Date: Fri, 22 Jun 2018 11:25:04 -0700
+Subject: [PATCH] Include virtio DRM drivers in hostonly initramfs
+
+The code in 50drm which tries to include all DRM drivers for
+hardware attached to the system did not look for virtio devices.
+So if the system is a VM using the 'virtio' graphics adapter,
+the 'virtio-gpu' module which should be included is not. This
+extends the code to also look for virtio devices.
+
+https://bugzilla.redhat.com/show_bug.cgi?id=1593028
+
+Signed-off-by: Adam Williamson <awilliam@redhat.com>
+---
+ modules.d/50drm/module-setup.sh | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+diff --git a/modules.d/50drm/module-setup.sh b/modules.d/50drm/module-setup.sh
+index eb3fc9d3..23545e34 100755
+--- a/modules.d/50drm/module-setup.sh
++++ b/modules.d/50drm/module-setup.sh
+@@ -31,7 +31,7 @@ installkernel() {
+     # as we could e.g. be in the installer; nokmsboot boot parameter will disable
+     # loading of the driver if needed
+     if [[ $hostonly ]]; then
+-        for i in /sys/bus/{pci/devices,soc/devices/soc?}/*/modalias; do
++        for i in /sys/bus/{pci/devices,virtio/devices,soc/devices/soc?}/*/modalias; do
+             [[ -e $i ]] || continue
+             if hostonly="" dracut_instmods --silent -s "drm_crtc_init" -S "iw_handler_get_spy" $(<$i); then
+                 if strstr "$(modinfo -F filename $(<$i) 2>/dev/null)" radeon.ko; then
+-- 
+2.18.0.rc2
+

dracut.spec

@@ -5,7 +5,7 @@
 # strip the automatically generated dep here and instead co-own the
 # directory.
 %global __requires_exclude pkg-config
-%define dist_free_release 34.git20180604
+%define dist_free_release 34.git20180604.1
 
 Name: dracut
 Version: 047
@@ -62,6 +62,11 @@ Patch31: 0031.patch
 Patch32: 0032.patch
 Patch33: 0033.patch
 
+# Include virtio DRM drivers in hostonly initramfs
+# Fixes RHBZ#1593028
+# https://github.com/dracutdevs/dracut/pull/418
+Patch1000: 0001-Include-virtio-DRM-drivers-in-hostonly-initramfs.patch
+
 Source1: https://www.gnu.org/licenses/lgpl-2.1.txt
 
 BuildRequires: bash
@@ -492,6 +497,9 @@ echo 'dracut_rescue_image="yes"' > $RPM_BUILD_ROOT%{dracutlibdir}/dracut.conf.d/
 %endif
 
 %changelog
+* Fri Jun 22 2018 Adam Williamson <awilliam@redhat.com> - 047-34.git20180604.1
+- Test build with proposed fix for #1593028
+
 * Mon Jun 04 2018 Harald Hoyer <harald@redhat.com> - 047-34.git20180604
 - git snapshot