From: Erik Skultety <eskultet@redhat.com>
Date: Thu, 22 Nov 2018 15:12:40 +0000 (+0100)
Subject: qemu: cgroup: gfx: egl-headless: Add the DRI device into the cgroup list
X-Git-Url: http://xenbits.xensource.com/gitweb?a=commitdiff_plain;h=dc87ee0f3e9cb7982d66230cd2d83b3577275564;p=libvirt.git

qemu: cgroup: gfx: egl-headless: Add the DRI device into the cgroup list

Just like for SPICE, we need to put the render node DRI device into the
device cgroup list so that users don't need to add it manually via
qemu.conf file.

Signed-off-by: Erik Skultety <eskultet@redhat.com>
Reviewed-by: Ján Tomko <jtomko@redhat.com>
---

diff --git a/src/qemu/qemu_cgroup.c b/src/qemu/qemu_cgroup.c
index 43e17d786e..3a6efdc4f1 100644
--- a/src/qemu/qemu_cgroup.c
+++ b/src/qemu/qemu_cgroup.c
@@ -491,15 +491,11 @@ qemuSetupGraphicsCgroup(virDomainObjPtr vm,
                         virDomainGraphicsDefPtr gfx)
 {
     qemuDomainObjPrivatePtr priv = vm->privateData;
-    const char *rendernode = gfx->data.spice.rendernode;
+    const char *rendernode = virDomainGraphicsGetRenderNode(gfx);
     int ret;
 
-    if (!virCgroupHasController(priv->cgroup, VIR_CGROUP_CONTROLLER_DEVICES))
-        return 0;
-
-    if (gfx->type != VIR_DOMAIN_GRAPHICS_TYPE_SPICE ||
-        gfx->data.spice.gl != VIR_TRISTATE_BOOL_YES ||
-        !rendernode)
+    if (!rendernode ||
+        !virCgroupHasController(priv->cgroup, VIR_CGROUP_CONTROLLER_DEVICES))
         return 0;
 
     ret = virCgroupAllowDevicePath(priv->cgroup, rendernode,