[Bug 95144] [BDW] Incorrect rendering of Win8.1 VM working in VMware Workstation

[bugzilla-daemon at freedesktop.org]

https://bugs.freedesktop.org/show_bug.cgi?id=95144

            Bug ID: 95144
           Summary: [BDW] Incorrect rendering of Win8.1 VM working in
                    VMware Workstation
           Product: Mesa
           Version: 11.2
          Hardware: x86-64 (AMD64)
                OS: Linux (All)
            Status: NEW
          Severity: normal
          Priority: medium
         Component: Drivers/DRI/i965
          Assignee: idr at freedesktop.org
          Reporter: andrey.sudnik at intel.com
        QA Contact: intel-3d-bugs at lists.freedesktop.org

Created attachment 123265
  --> https://bugs.freedesktop.org/attachment.cgi?id=123265&action=edit
Visual corrution example in MS pdf Reader

System Environment:
--------------------------
 chipset: BDW
 system architecture: x86-64
 xserver-xorg-video-intel: 2.99.917+git20160325-1ubuntu1
 xserver-xorg-core: 1.18.3-1ubuntu2
 mesa: 11.2.0
 libdrm-intel: 2.4.67-1
 kernel: Linux 4.4.0-21-generic #37-Ubuntu SMP Mon Apr 18 18:33:37 UTC 2016
x86_64 x86_64 x86_64 GNU/Linux
 OS: Ubuntu Linux 16.04
 VMware Workstation: 12.1.0
 Guest OS: Windows 8.1 64-bit

Bug detailed description:
-------------------------
I run Windows 8.1 VM under Linux Workstation with enabled hardware graphics
acceleration. Here are the options in vmx configuration file that enable 3D
support:
mks.enable3d = "TRUE"
mks.use3dRenderer = "hardware"
mks.gl.allowBlacklistedDrivers = "TRUE"
svga.graphicsMemoryKB = "1048576"

I observe visual corruptions in Microsoft pdf Reader. When I open some pdf
files using Microsoft pdf Reader there are black triangles on the page.

The issue reproducible only on BDW. System with HSW renders image correctly.
Moreover apitrace file captured from VM on BDW doesn't reproduces the issue on
HSW while replaying.

See attached files for more details.

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