[Bug 98326] [dEQP, EGL] pbuffer depth/stencil tests fail

[bugzilla-daemon at freedesktop.org]

https://bugs.freedesktop.org/show_bug.cgi?id=98326

Mark Janes <mark.a.janes at intel.com> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|RESOLVED                    |REOPENED
         Resolution|FIXED                       |---

--- Comment #5 from Mark Janes <mark.a.janes at intel.com> ---
For some reason, these tests continue to fail on about half of the hsw systems
that I've tested:

Compatible configs: { 5, 17 }
Creating pbuffer surface with config ID 5
  EGL_CONFIG_ID: 5
  EGL_WIDTH: 64
  EGL_HEIGHT: 64
  EGL_HORIZONTAL_RESOLUTION: -1
  EGL_VERTICAL_RESOLUTION: -1
  EGL_MULTISAMPLE_RESOLVE: EGL_MULTISAMPLE_RESOLVE_DEFAULT
  EGL_PIXEL_ASPECT_RATIO: -1
  EGL_RENDER_BUFFER: EGL_BACK_BUFFER
  EGL_SWAP_BEHAVIOR: EGL_BUFFER_PRESERVED
  EGL_ALPHA_FORMAT: EGL_ALPHA_FORMAT_NONPRE
  EGL_COLORSPACE: EGL_COLORSPACE_sRGB
  EGL_LARGEST_PBUFFER: EGL_FALSE
  EGL_TEXTURE_FORMAT: EGL_NO_TEXTURE
  EGL_TEXTURE_TARGET: EGL_NO_TEXTURE
  EGL_MIPMAP_TEXTURE: EGL_FALSE
  EGL_MIPMAP_LEVEL: 0x00000000
    Fail, swap behavior is reported as preserve but configuration does not
support it.

I get the same result intermittently on SNB.

Tapani, can you shed some light on why this is happening?  I've disabled the
tests in CI until this understood.

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