From 9e4ff2ad0048ba872a964d1df09a12f83da62ff0 Mon Sep 17 00:00:00 2001 From: Stefano Stabellini Date: Thu, 28 Jun 2012 15:47:34 +0100 Subject: [PATCH] libxl: disable msitranslate by default msitranslate is known to cause problems with some device drivers, because it sets the real device in MSI mode while making the guest think is actually in legacy interrupts mode. Some drivers are able to spot this inconsistency and break (Nvidia drivers for example). Disable msitranslate by default. Signed-off-by: Stefano Stabellini Acked-by: Ian Campbell Committed-by: Ian Jackson --- tools/libxl/xl_cmdimpl.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/tools/libxl/xl_cmdimpl.c b/tools/libxl/xl_cmdimpl.c index afa0af679f..c80b9fb55d 100644 --- a/tools/libxl/xl_cmdimpl.c +++ b/tools/libxl/xl_cmdimpl.c @@ -562,7 +562,7 @@ static void parse_config_data(const char *config_source, XLU_Config *config; XLU_ConfigList *cpus, *vbds, *nics, *pcis, *cvfbs, *cpuids; int pci_power_mgmt = 0; - int pci_msitranslate = 1; + int pci_msitranslate = 0; int pci_permissive = 0; int e; -- 2.30.2