From: Daniel De Graaf <dgdegra@tycho.nsa.gov>
Date: Tue, 11 Jan 2011 16:13:07 +0000 (+0000)
Subject: libxl: Add gfx_passthru parameter
X-Git-Tag: archive/raspbian/4.8.0-1+rpi1~1^2~10931^2~20
X-Git-Url: https://dgit.raspbian.org/%22http://www.example.com/cgi/%22/%22http:/www.example.com/cgi/%22?a=commitdiff_plain;h=fb97d90a510ff1389b1306fbf8733ec58933e532;p=xen.git

libxl: Add gfx_passthru parameter

Signed-off-by: Daniel De Graaf <dgdegra@tycho.nsa.gov>
Committed-by: Ian Jackson <ian.jackson@eu.citrix.com>
---

diff --git a/tools/libxl/libxl.idl b/tools/libxl/libxl.idl
index e6a8805584..98f1df4414 100644
--- a/tools/libxl/libxl.idl
+++ b/tools/libxl/libxl.idl
@@ -152,6 +152,7 @@ libxl_device_model_info = Struct("device_model_info",[
     ("sdl",              bool,              False, "sdl enabled or disabled"),
     ("opengl",           bool,              False, "opengl enabled or disabled (if enabled requires sdl enabled)"),
     ("nographic",        bool,              False, "no graphics, use serial port"),
+    ("gfx_passthru",     bool,              False, "disable qemu graphics for PCI passthru of GPU from host"),
     ("serial",           string,            False, "serial port re-direct to pty deivce"),
     ("boot",             string,            False, "boot order, for example dca"),
     ("usb",              bool,              False, "usb support enabled or disabled"),
diff --git a/tools/libxl/xl_cmdimpl.c b/tools/libxl/xl_cmdimpl.c
index b7d3050738..446078d5ba 100644
--- a/tools/libxl/xl_cmdimpl.c
+++ b/tools/libxl/xl_cmdimpl.c
@@ -543,6 +543,7 @@ static void printf_info(int domid,
         printf("\t\t\t(vncunused %d)\n", dm_info->vncunused);
         printf("\t\t\t(keymap %s)\n", dm_info->keymap);
         printf("\t\t\t(sdl %d)\n", dm_info->sdl);
+        printf("\t\t\t(gfx_passthru %d)\n", dm_info->gfx_passthru);
         printf("\t\t\t(opengl %d)\n", dm_info->opengl);
         printf("\t\t\t(nographic %d)\n", dm_info->nographic);
         printf("\t\t\t(serial %s)\n", dm_info->serial);
@@ -1281,6 +1282,8 @@ skip_vfb:
             dm_info->opengl = l;
         if (!xlu_cfg_get_long (config, "nographic", &l))
             dm_info->nographic = l;
+        if (!xlu_cfg_get_long (config, "gfx_passthru", &l))
+            dm_info->gfx_passthru = l;
         xlu_cfg_replace_string (config, "serial", &dm_info->serial);
         xlu_cfg_replace_string (config, "boot", &dm_info->boot);
         if (!xlu_cfg_get_long (config, "usb", &l))