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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>
This commit is contained in:
Erik Skultety 2018-11-22 16:12:40 +01:00
parent 53ca6fa4ea
commit dc87ee0f3e
1 changed files with 3 additions and 7 deletions
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src/qemu/qemu_cgroup.c
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@ -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,