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From 05c3ac7e882e0f46f908cc165f87d0e81399431d Mon Sep 17 00:00:00 2001
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From: Fedora X Ninjas <x@fedoraproject.org>
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Date: Tue, 16 Feb 2010 11:38:17 +1000
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Subject: [PATCH] autoconfig: select nouveau by default for NVIDIA GPUs
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Also, don't treat DRI setup failure as an error for nouveau.
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---
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 glx/glxdri.c                       |    7 +++++--
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 glx/glxdri2.c                      |    7 +++++--
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 hw/xfree86/common/xf86AutoConfig.c |   18 +++++++++++++++++-
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 3 files changed, 27 insertions(+), 5 deletions(-)
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diff --git a/glx/glxdri.c b/glx/glxdri.c
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index 21e44d1..30b820c 100644
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--- a/glx/glxdri.c
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+++ b/glx/glxdri.c
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@@ -968,6 +968,7 @@ __glXDRIscreenProbe(ScreenPtr pScreen)
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     const __DRIconfig **driConfigs;
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     const __DRIextension **extensions;
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     int i;
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+    int from = X_ERROR;
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     if (!xf86LoaderCheckSymbol("DRIQueryDirectRenderingCapable") ||
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 	!DRIQueryDirectRenderingCapable(pScreen, &isCapable) ||
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@@ -1047,7 +1048,9 @@ __glXDRIscreenProbe(ScreenPtr pScreen)
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     screen->driver = dlopen(filename, RTLD_LAZY | RTLD_LOCAL);
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     if (screen->driver == NULL) {
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-	LogMessage(X_ERROR, "AIGLX error: dlopen of %s failed (%s)\n",
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+	if (!strcmp(driverName, "nouveau"))
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+	    from = X_INFO;
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+	LogMessage(from, "AIGLX error: dlopen of %s failed (%s)\n",
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 		   filename, dlerror());
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         goto handle_error;
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     }
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@@ -1184,7 +1187,7 @@ __glXDRIscreenProbe(ScreenPtr pScreen)
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     xfree(screen);
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-    LogMessage(X_ERROR, "AIGLX: reverting to software rendering\n");
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+    LogMessage(from, "AIGLX: reverting to software rendering\n");
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     return NULL;
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 }
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diff --git a/glx/glxdri2.c b/glx/glxdri2.c
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index 0f998de..a244809 100644
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--- a/glx/glxdri2.c
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+++ b/glx/glxdri2.c
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@@ -676,6 +676,7 @@ __glXDRIscreenProbe(ScreenPtr pScreen)
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     const __DRIextension **extensions;
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     const __DRIconfig **driConfigs;
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     int i;
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+    int from = X_ERROR;
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     screen = xcalloc(1, sizeof *screen);
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     if (screen == NULL)
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@@ -702,7 +703,9 @@ __glXDRIscreenProbe(ScreenPtr pScreen)
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     screen->driver = dlopen(filename, RTLD_LAZY | RTLD_LOCAL);
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     if (screen->driver == NULL) {
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-	LogMessage(X_ERROR, "AIGLX error: dlopen of %s failed (%s)\n",
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+	if (!strcmp(driverName, "nouveau"))
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+	    from = X_INFO;
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+	LogMessage(from, "AIGLX error: dlopen of %s failed (%s)\n",
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 		   filename, dlerror());
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         goto handle_error;
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     }
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@@ -793,7 +796,7 @@ __glXDRIscreenProbe(ScreenPtr pScreen)
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     xfree(screen);
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-    LogMessage(X_ERROR, "AIGLX: reverting to software rendering\n");
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+    LogMessage(from, "AIGLX: reverting to software rendering\n");
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     return NULL;
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 }
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diff --git a/hw/xfree86/common/xf86AutoConfig.c b/hw/xfree86/common/xf86AutoConfig.c
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index 7f4ada8..369101c 100644
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--- a/hw/xfree86/common/xf86AutoConfig.c
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+++ b/hw/xfree86/common/xf86AutoConfig.c
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@@ -192,7 +192,23 @@ videoPtrToDriverList(struct pci_device *dev,
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 	    break;
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 	case 0x102b:		    driverList[0] = "mga";	break;
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 	case 0x10c8:		    driverList[0] = "neomagic"; break;
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-	case 0x10de: case 0x12d2:   driverList[0] = "nv";	break;
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+	case 0x10de: case 0x12d2:
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+	    switch (dev->device_id) {
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+	    /* NV1 */
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+	    case 0x0008:
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+	    case 0x0009:
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+		driverList[0] = "vesa";
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+		break;
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+	    /* NV3 */
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+	    case 0x0018:
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+	    case 0x0019:
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+		driverList[0] = "nv";
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+		break;
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+	    default:
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+		driverList[0] = "nouveau";
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+		break;
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+	    }
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+	    break;
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 	case 0x1106:		    driverList[0] = "openchrome"; break;
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         case 0x1b36:		    driverList[0] = "qxl"; break;
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 	case 0x1163:		    driverList[0] = "rendition"; break;
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-- 
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1.6.6.1
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