Mesa (master): gallium/i965g: hide that utterly broken driver better

[Daniel Vetter]

Module: Mesa
Branch: master
Commit: 8f15c31338e4c0e105ddc602773682375395b00b
URL:    http://cgit.freedesktop.org/mesa/mesa/commit/?id=8f15c31338e4c0e105ddc602773682375395b00b

Author: Daniel Vetter <daniel.vetter at ffwll.ch>
Date:   Mon Nov 28 22:24:26 2011 +0100

gallium/i965g: hide that utterly broken driver better

And warn loudly in case people want to use it. Too many tester report
gpu hangs on irc and we rootcause this ...

Signed-Off-by: Daniel Vetter <daniel.vetter at ffwll.ch>
Reviewed-by: Chad Versace <chad.versace at linux.intel.com>

---

 configure.ac |    9 ++++++++-
 1 files changed, 8 insertions(+), 1 deletions(-)

diff --git a/configure.ac b/configure.ac
index febb9f6..39d4e0f 100644
--- a/configure.ac
+++ b/configure.ac
@@ -658,7 +658,7 @@ GALLIUM_DRIVERS_DEFAULT="r300,r600,swrast"
 AC_ARG_WITH([gallium-drivers],
     [AS_HELP_STRING([--with-gallium-drivers@<:@=DIRS...@:>@],
         [comma delimited Gallium drivers list, e.g.
-        "i915,i965,nouveau,r300,r600,svga,swrast"
+        "i915,nouveau,r300,r600,svga,swrast"
         @<:@default=r300,r600,swrast@:>@])],
     [with_gallium_drivers="$withval"],
     [with_gallium_drivers="$GALLIUM_DRIVERS_DEFAULT"])
@@ -2019,10 +2019,17 @@ if echo "$SRC_DIRS" | grep 'gallium' >/dev/null 2>&1; then
     echo "        Winsys dirs:     $GALLIUM_WINSYS_DIRS"
     echo "        Driver dirs:     $GALLIUM_DRIVERS_DIRS"
     echo "        Trackers dirs:   $GALLIUM_STATE_TRACKERS_DIRS"
+   if echo "$GALLIUM_DRIVERS_DIRS" | grep i965 > /dev/null 2>&1; then
+      echo
+      echo "        WARNING: enabling i965 gallium driver"
+      echo "        the i965g driver is currently utterly broken, only for adventurous developers"
+      echo
+   fi
 else
     echo "        Gallium:         no"
 fi
 
+
 dnl Libraries
 echo ""
 echo "        Shared libs:     $enable_shared"