x86_test-gl:
   extends: .use-x86_test-base
   variables:
-    FDO_DISTRIBUTION_TAG: &x86_test-gl "2020-06-23-virgl"
+    FDO_DISTRIBUTION_TAG: &x86_test-gl "2020-07-15-virgl"
 
 # Debian 10 based x86 test image for VK
 x86_test-vk:
 
 
 git clone https://gitlab.freedesktop.org/mesa/piglit.git --single-branch --no-checkout /piglit
 pushd /piglit
-git checkout 6982bd10a9f71a36fbf441608aa0830d6b3fcf5b
+git checkout 404862743cf8a7b37a4e3a93b4ba1858d59cd4ab
 patch -p1 <$OLDPWD/.gitlab-ci/piglit/disable-vs_in.diff
 cmake -G Ninja -DCMAKE_BUILD_TYPE=Release
 ninja
 
 shaders/glsl-idiv-const-opt: skip
-shaders/glsl-mul-const: skip
 spec/amd_shader_trinary_minmax/execution/built-in-functions/cs-max3-float-float-float: skip
 spec/amd_shader_trinary_minmax/execution/built-in-functions/cs-max3-int-int-int: skip
 spec/amd_shader_trinary_minmax/execution/built-in-functions/cs-max3-ivec2-ivec2-ivec2: skip
 spec/glsl-4.40/execution/fs-interpolateatcentroid-swizzle: skip
 spec/glsl-4.40/execution/fs-interpolateatoffset-swizzle: skip
 spec/glsl-4.40/execution/fs-interpolateatsample-swizzle: skip
+spec/glsl-4.50/execution/glsl-mul-const: skip
 spec/glsl-4.50/execution/helper-invocation: skip
 spec/glsl-4.50/execution/ssbo-atomiccompswap-int: skip
 spec/intel_shader_atomic_float_minmax/execution/shared-atomiccompswap-float: skip
 summary:
        name:  results
        ----  --------
-       pass:    14047
+       pass:    14054
        fail:      102
       crash:      178
        skip:     2041
     changes:        0
       fixes:        0
 regressions:        0
-      total:    16368
+      total:    16375