[Bug 80207] New: [i965 10.2]Piglit spec_EXT_framebuffer_object_fbo-generatemipmap-swizzle

[bugzilla-daemon at freedesktop.org]

https://bugs.freedesktop.org/show_bug.cgi?id=80207

          Priority: medium
            Bug ID: 80207
          Assignee: idr at freedesktop.org
           Summary: [i965 10.2]Piglit
                    spec_EXT_framebuffer_object_fbo-generatemipmap-swizzle
        QA Contact: intel-3d-bugs at lists.freedesktop.org
          Severity: normal
    Classification: Unclassified
                OS: Linux (All)
          Reporter: huax.lu at intel.com
          Hardware: All
            Status: NEW
           Version: unspecified
         Component: Drivers/DRI/i965
           Product: Mesa

System Environment:
--------------------------
Platform:  Ironlake
Libdrm:       
(master)libdrm-2.4.54-9-g8fc62ca8ac010659023bb63c4759eb683de4f9af
Mesa:        (10.2)8c319b3f9818e711654cf440e6f6899a99c077ad
Xserver:   
(server-1.15-branch)xorg-server-1.15.1-5-g268eb961c9c58fc7cc26e514661b5f8304c1c08f
Xf86_video_intel:(master)2.99.912-77-gd49f53cc00258e3b1e1a898c02e219b336716002
Libva:        (master)ce3315accf067115fbe22a13bf8689bab01da778
Libva_intel_driver:(master)745340dd013399f64507de73401ab3adb712dad5
Kernel:    (drm-intel-fixes)223a6f2b975ab35d93270ea1d4fb6e0ac6b27fe6

Bug detailed description:
-----------------------------
New case spec_EXT_framebuffer_object_fbo-generatemipmap-swizzle fails on i965
platforms with Mesa 10.2 branch. It works well on master branch.

output:
Probe color at (258,1)
  Expected: 0.000000 1.000000 0.000000
  Observed: 0.000000 0.000000 0.000000
Probe color at (387,1)
  Expected: 0.000000 1.000000 0.000000
  Observed: 0.000000 0.000000 0.000000
Probe color at (452,1)
  Expected: 0.000000 1.000000 0.000000
  Observed: 0.000000 0.000000 0.000000
Probe color at (485,1)
  Expected: 0.000000 1.000000 0.000000
  Observed: 0.000000 0.000000 0.000000
Probe color at (502,1)
  Expected: 0.000000 1.000000 0.000000
  Observed: 0.000000 0.000000 0.000000
Probe color at (511,1)
  Expected: 0.000000 1.000000 0.000000
  Observed: 0.000000 0.000000 0.000000
Probe color at (516,1)
  Expected: 0.000000 1.000000 0.000000
  Observed: 0.000000 0.000000 0.000000
PIGLIT: {'result': 'fail' }


Reproduce steps:
----------------------------
1. xinit
2. bin/fbo-generatemipmap-swizzle -fbo -auto

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