From: Jean Guyader Date: Mon, 20 Feb 2012 16:21:47 +0000 (+0000) Subject: Intel GPU passthrough: Host bridge config space X-Git-Tag: xen-4.2.0-rc1~17 X-Git-Url: http://xenbits.xensource.com/gitweb?a=commitdiff_plain;h=128de2549c5f24e4a437b86bd2e46f023976d50a;p=qemu-xen-4.2-testing.git Intel GPU passthrough: Host bridge config space Expose more host bridge config space value to make the driver happy for all the different revisions of the device. Signed-off-by: Jean Guyader --- diff --git a/hw/pt-graphics.c b/hw/pt-graphics.c index d4f11db37..9c41f3e39 100644 --- a/hw/pt-graphics.c +++ b/hw/pt-graphics.c @@ -89,6 +89,9 @@ uint32_t igd_pci_read(PCIDevice *pci_dev, uint32_t config_addr, int len) { case 0x00: /* vendor id */ case 0x02: /* device id */ + case 0x08: /* revision id */ + case 0x2c: /* sybsystem vendor id */ + case 0x2e: /* sybsystem id */ case 0x50: /* SNB: processor graphics control register */ case 0x52: /* processor graphics control register */ case 0xa0: /* top of memory */