open-src/driver/xf86-video-nv/pci-match.patch
changeset 705 24ca414edbff
parent 704 f9b973ecc909
child 706 43bb5cf562a2
--- a/open-src/driver/xf86-video-nv/pci-match.patch	Thu May 14 20:00:54 2009 -0700
+++ /dev/null	Thu Jan 01 00:00:00 1970 +0000
@@ -1,68 +0,0 @@
-From e387bf31aae78d4447b4af555a8d09f79f72e6e7 Mon Sep 17 00:00:00 2001
-From: Aaron Plattner <[email protected]>
-Date: Fri, 17 Oct 2008 20:45:18 -0700
-Subject: [PATCH] Only match PCI display devices in our display driver.
-
-Apparently the server needs the driver to tell it that no, we really don't want
-screen sections on our NIC, USB hubs, bridge devices, etc.
-
-Stop whining about PROBE_DETECT in G80 PreInit and just bail out instead.
-
-Bug #18099: Xorg -configure tries to create a screen for every nvidia device.
----
- src/g80_driver.c |    7 ++-----
- src/nv_driver.c  |   19 +++++++++++++++----
- 2 files changed, 17 insertions(+), 9 deletions(-)
-
-diff --git a/src/g80_driver.c b/src/g80_driver.c
-index 50d55a0..ad8a424 100644
---- a/src/g80_driver.c
-+++ b/src/g80_driver.c
-@@ -206,11 +206,8 @@ #endif
-     CARD32 tmp;
-     memType BAR1sizeKB;
- 
--    if(flags & PROBE_DETECT) {
--        xf86DrvMsg(pScrn->scrnIndex, X_ERROR,
--                "G80 PROBE_DETECT unimplemented\n");
--        return FALSE;
--    }
-+    if(flags & PROBE_DETECT)
-+        return TRUE;
- 
-     /* Check the number of entities, and fail if it isn't one. */
-     if(pScrn->numEntities != 1)
-diff --git a/src/nv_driver.c b/src/nv_driver.c
-index 831e90b..faf73a9 100644
---- a/src/nv_driver.c
-+++ b/src/nv_driver.c
-@@ -77,11 +77,22 @@ static Bool	NVModeInit(ScrnInfoPtr pScrn
- static Bool	NVSetModeVBE(ScrnInfoPtr pScrn, DisplayModePtr pMode);
- 
- #if XSERVER_LIBPCIACCESS
--/* For now, just match any NVIDIA PCI device and sort through them in the probe
-- * routine */
-+/* For now, just match any NVIDIA display device and sort through them in the
-+ * probe routine */
-+
-+/*
-+ * libpciaccess's masks are shifted by 8 bits compared to the ones in xf86Pci.h.
-+ */
-+#define LIBPCIACCESS_CLASS_SHIFT (PCI_CLASS_SHIFT - 8)
-+#define LIBPCIACCESS_CLASS_MASK (PCI_CLASS_MASK >> 8)
-+
- static const struct pci_id_match NVPciIdMatchList[] = {
--    { PCI_VENDOR_NVIDIA, PCI_MATCH_ANY, PCI_MATCH_ANY, PCI_MATCH_ANY, 0, 0, 0 },
--    { PCI_VENDOR_NVIDIA_SGS, PCI_MATCH_ANY, PCI_MATCH_ANY, PCI_MATCH_ANY, 0, 0, 0},
-+    { PCI_VENDOR_NVIDIA, PCI_MATCH_ANY, PCI_MATCH_ANY, PCI_MATCH_ANY,
-+      PCI_CLASS_DISPLAY << LIBPCIACCESS_CLASS_SHIFT, LIBPCIACCESS_CLASS_MASK, 0 },
-+
-+    { PCI_VENDOR_NVIDIA_SGS, PCI_MATCH_ANY, PCI_MATCH_ANY, PCI_MATCH_ANY,
-+      PCI_CLASS_DISPLAY << LIBPCIACCESS_CLASS_SHIFT, LIBPCIACCESS_CLASS_MASK, 0 },
-+
-     { 0, 0, 0 }
- };
- #endif
--- 
-1.4.1
-