[libvirt] [PATCH 1/2] libxl: add acpi slic table support

From: Ivan Kardykov <kardykov(a)tabit.pro&gt; Libxl driver did not support setup additional acpi firmware to xen guest. It is necessary to activate OEM Windows installs. This patch allow to define in OS section acpi table param (which supported domain common schema). Signed-off-by: Ivan Kardykov <kardykov(a)tabit.pro&gt; [added info to docs/formatdomain.html.in] Signed-off-by: Marek Marczykowski-Górecki <marmarek(a)invisiblethingslab.com&gt; --- docs/formatdomain.html.in | 3 ++- src/libxl/libxl_conf.c | 5 +++++ 2 files changed, 7 insertions(+), 1 deletion(-) diff --git a/docs/formatdomain.html.in b/docs/formatdomain.html.in index fcb7c59c00..de612ae870 100644 --- a/docs/formatdomain.html.in +++ b/docs/formatdomain.html.in @@ -363,7 +363,8 @@ <dd>The <code>table</code> element contains a fully-qualified path to the ACPI table. The <code>type</code> attribute contains the ACPI table type (currently only <code>slic</code> is supported) - <span class="since">Since 1.3.5 (QEMU only)</span></dd> + <span class="since">Since 1.3.5 (QEM)</span> + <span class="since">Since 5.8.0 (Xen)</span></dd> </dl> <h4><a id="elementsOSContainer">Container boot</a></h4> diff --git a/src/libxl/libxl_conf.c b/src/libxl/libxl_conf.c index 766a726ebc..c1e248d98c 100644 --- a/src/libxl/libxl_conf.c +++ b/src/libxl/libxl_conf.c @@ -506,6 +506,11 @@ libxlMakeDomBuildInfo(virDomainDefPtr def, def->features[VIR_DOMAIN_FEATURE_ACPI] == VIR_TRISTATE_SWITCH_ON); + /* copy SLIC table path to acpi_firmware */ + if (def->os.slic_table && + VIR_STRDUP(b_info->u.hvm.acpi_firmware, def->os.slic_table) < 0) + return -1; + if (def->nsounds > 0) { /* * Use first sound device. man xl.cfg(5) describes soundhw as -- 2.21.0