diff --git a/.gitignore b/.gitignore
index dda81af..49c23e8 100644
--- a/.gitignore
+++ b/.gitignore
@@ -18,3 +18,4 @@ mesa-20100720.tar.bz2
 /MesaLib-7.10.1.tar.bz2
 /mesa-20110327.tar.xz
 /mesa-20110330.tar.xz
+/mesa-20110401.tar.xz
diff --git a/mesa-intel-fix-gs-rendering-regression.patch b/mesa-intel-fix-gs-rendering-regression.patch
deleted file mode 100644
index 498a032..0000000
--- a/mesa-intel-fix-gs-rendering-regression.patch
+++ /dev/null
@@ -1,99 +0,0 @@
-
-This reverts upstream
-	f627d429bda8196fd20f2023374ad6d34e4becb6, 
-        de7678ef521f4fb34459e407a66ab8bf8be733e1, 
-        6547253bd138db815173c00ca2dc220e8ad20ab1
-
-
-diff --git a/src/mesa/drivers/dri/intel/intel_regions.c b/src/mesa/drivers/dri/intel/intel_regions.c
-index a4da1ce..0857fa8 100644
---- a/src/mesa/drivers/dri/intel/intel_regions.c
-+++ b/src/mesa/drivers/dri/intel/intel_regions.c
-@@ -149,6 +149,11 @@ intel_region_alloc_internal(struct intel_screen *screen,
- {
-    struct intel_region *region;
- 
-+   if (buffer == NULL) {
-+      _DBG("%s <-- NULL\n", __FUNCTION__);
-+      return NULL;
-+   }
-+
-    region = calloc(sizeof(*region), 1);
-    if (region == NULL)
-       return region;
-@@ -175,7 +180,6 @@ intel_region_alloc(struct intel_screen *screen,
-    drm_intel_bo *buffer;
-    unsigned long flags = 0;
-    unsigned long aligned_pitch;
--   struct intel_region *region;
- 
-    if (expect_accelerated_upload)
-       flags |= BO_ALLOC_FOR_RENDER;
-@@ -183,17 +187,9 @@ intel_region_alloc(struct intel_screen *screen,
-    buffer = drm_intel_bo_alloc_tiled(screen->bufmgr, "region",
- 				     width, height, cpp,
- 				     &tiling, &aligned_pitch, flags);
--   if (buffer == NULL)
--      return NULL;
- 
--   region = intel_region_alloc_internal(screen, cpp, width, height,
--                                        aligned_pitch / cpp, tiling, buffer);
--   if (region == NULL) {
--      drm_intel_bo_unreference(buffer);
--      return NULL;
--   }
--
--   return region;
-+   return intel_region_alloc_internal(screen, cpp, width, height,
-+				      aligned_pitch / cpp, tiling, buffer);
- }
- 
- GLboolean
-diff --git a/src/mesa/drivers/dri/intel/intel_tex_subimage.c b/src/mesa/drivers/dri/intel/intel_tex_subimage.c
-index d0f8294..6b7f13f 100644
---- a/src/mesa/drivers/dri/intel/intel_tex_subimage.c
-+++ b/src/mesa/drivers/dri/intel/intel_tex_subimage.c
-@@ -90,19 +90,19 @@ intelTexSubimage(struct gl_context * ctx,
- 	  intel->gen < 6 && target == GL_TEXTURE_2D &&
- 	  drm_intel_bo_busy(dst_bo))
-       {
--	 dstRowStride = width * intelImage->mt->cpp;
--         temp_bo = drm_intel_bo_alloc(intel->bufmgr, "subimage blit bo",
--                                      dstRowStride * height, 0);
--         if (!temp_bo)
--            return;
--
--	 if (drm_intel_gem_bo_map_gtt(temp_bo)) {
--            drm_intel_bo_unreference(temp_bo);
--            return;
--         }
--
-+	 unsigned long pitch;
-+	 uint32_t tiling_mode = I915_TILING_NONE;
-+	 temp_bo = drm_intel_bo_alloc_tiled(intel->bufmgr,
-+					    "subimage blit bo",
-+					    width, height,
-+					    intelImage->mt->cpp,
-+					    &tiling_mode,
-+					    &pitch,
-+					    0);
-+	 drm_intel_gem_bo_map_gtt(temp_bo);
- 	 texImage->Data = temp_bo->virtual;
- 	 texImage->ImageOffsets[0] = 0;
-+	 dstRowStride = pitch;
- 
- 	 intel_miptree_get_image_offset(intelImage->mt, level,
- 					intelImage->face, 0,
-diff --git a/src/mesa/drivers/dri/intel/intel_tex_validate.c b/src/mesa/drivers/dri/intel/intel_tex_validate.c
-index a11b07e..8537e7f 100644
---- a/src/mesa/drivers/dri/intel/intel_tex_validate.c
-+++ b/src/mesa/drivers/dri/intel/intel_tex_validate.c
-@@ -140,8 +140,6 @@ intel_finalize_mipmap_tree(struct intel_context *intel, GLuint unit)
-                                           cpp,
-                                           comp_byte,
- 					  GL_TRUE);
--      if (!intelObj->mt)
--         return GL_FALSE;
-    }
- 
-    /* Pull in any images not in the object's tree:
diff --git a/mesa.spec b/mesa.spec
index 0ec80cd..d08c55a 100644
--- a/mesa.spec
+++ b/mesa.spec
@@ -12,13 +12,13 @@
 %define _default_patch_fuzz 2
 
 %define manpages gl-manpages-1.0.1
-%define gitdate 20110330
+%define gitdate 20110401
 #% define snapshot 
 
 Summary: Mesa graphics libraries
 Name: mesa
 Version: 7.11
-Release: 0.3.%{gitdate}.0%{?dist}
+Release: 0.4.%{gitdate}.0%{?dist}
 License: MIT
 Group: System Environment/Libraries
 URL: http://www.mesa3d.org
@@ -31,7 +31,6 @@ Source2: %{manpages}.tar.bz2
 Source3: make-git-snapshot.sh
 Source4: llvmcore.mk
 
-Patch1: mesa-intel-fix-gs-rendering-regression.patch
 Patch2: mesa-7.1-nukeglthread-debug.patch
 Patch3: mesa-no-mach64.patch
 Patch4: legacy-drivers.patch
@@ -215,7 +214,6 @@ Requires: Xorg %(xserver-sdk-abi-requires ansic) %(xserver-sdk-abi-requires vide
 %prep
 #setup -q -n Mesa-%{version}%{?snapshot} -b0 -b2
 %setup -q -n mesa-%{gitdate} -b2
-%patch1 -p1 -b .upstreamrevert
 %patch2 -p1 -b .intel-glthread
 %patch3 -p1 -b .no-mach64
 %patch4 -p1 -b .classic
@@ -487,6 +485,9 @@ rm -rf $RPM_BUILD_ROOT
 %{_libdir}/libOSMesa.so
 
 %changelog
+* Fri Apr 01 2011 Dave Airlie <airlied@redhat.com> 7.11-0.4.20110401.0
+- upstream snapshot again - proper fix for ILK + nv50 gnome-shell issue
+
 * Wed Mar 30 2011 Dave Airlie <airlied@redhat.com> 7.11-0.3.20110330.0
 - mesa-intel-fix-gs-rendering-regression.patch, attempt to fix gnome shell
   rendering.
diff --git a/sources b/sources
index 1f3ea74..303b8c6 100644
--- a/sources
+++ b/sources
@@ -1,2 +1,2 @@
 6ae05158e678f4594343f32c2ca50515  gl-manpages-1.0.1.tar.bz2
-08d37442be3d2c40010aa3c5fa3eb787  mesa-20110330.tar.xz
+be260c4b3183acdac9c0b6546db0effc  mesa-20110401.tar.xz