[Bug 71292] New: [IVB/HSW Regression]Piglit spec/EXT_framebuffer_multisample/negative-copypixels fails

[bugzilla-daemon at freedesktop.org]

https://bugs.freedesktop.org/show_bug.cgi?id=71292

          Priority: high
            Bug ID: 71292
          Assignee: idr at freedesktop.org
           Summary: [IVB/HSW Regression]Piglit
                    spec/EXT_framebuffer_multisample/negative-copypixels
                    fails
        QA Contact: intel-3d-bugs at lists.freedesktop.org
          Severity: major
    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:
--------------------------
Arch:             x86_64
Platform:         ivybridge/haswell
Libdrm:        (master)2.4.47-2-g45810d3d7546f3ddbcdae114c6726ada30e919c9
Mesa:        (master)86cdff56353a223d3c9c1cd24bc83a1799eaa6d9
Xf86_video_intel:(master)2.99.905-67-ga0d1de962a8107cfcaefd82eb8ffaf3e4da0e130
Cairo:        (master)98fef3cef2d0f7f463a2e4f9f1b35b09f7b6ea77
Libva:        (staging)1a011ce5bb0b80506797a25a988854f3f81ce909
Libva_intel_driver:        (staging)1cee858036a87837deddc87586701ed869f96261
Kernel:    (drm-intel-nightly) 164a4cb4c1431a0689f85507868356fae24da638

Bug detailed description:
---------------------------
It fails on ivybridge and haswell with mesa master branch.It works well on 9.2
branch.
Following cases also fail:
spec_EXT_framebuffer_multisample_negative-copyteximage    
spec_EXT_framebuffer_multisample_negative-readpixels    
spec_EXT_framebuffer_multisample_renderbuffer-samples    
spec_EXT_framebuffer_multisample_samples    
spec_EXT_framebuffer_multisample_dlist    
spec_ARB_internalformat_query_minmax

output:
FBO incomplete
PIGLIT: {'result': 'fail' }

Bisect shows:The first bad commit could be any of:
625a6313837f001196bfb8fde8f9f0b4c291aaad
4ddd4e83c70d1437caea0b9c61f89aade38e993e
e7393260befe6bcb9d0905da67bc9253c25c345b
310fd5839cd5f221680de8a80ae97e099e0116b7
8d7a934d0982d7c187e2d33c177063a4c3406a76
a53fe2221c3d48b3b1c8bdf4c2da33fe91ad7cda
e26bdf56a479f0da63da09793acbb0bcebeb29e4
83318d6511da580e3b40af7cb0111684b165f315
e12bbb503f71b60b9f212e82fdd3ed9aaf3ab318
65d0452bbc14c69ecd2cffdb38f711cfbaab348e
f16b084bb92f77acc40b83ad5708e406d4debf14
2d10e22f8be4a5aa59632876465e7683ec10027d
81f5fb352a5a19ad79e385d9c444db4acdce621c
627b2692e916060f1cb72d5e254b63927961687d
f407ea1f1c8c4f2de188fcfa05cdb83950b51355
da82d7b6ba0c7e2e2d576c58fea4fbfa132511cb
e849511c781672487aec416708abd1166b3b4983
0d69e8c813070696942ffbe6efa4dc5186422199
be331e82d12e37a0e7baea96cc9f4356ead992ea
5f7233c8ea7f5fd9893cf539d2e216b0bc3cffa8
77b440e42d8e7247c22959020bb087c63d298f2e
0e17c12fa7b2ceb6a7a77ed36604e0c3fd818db3
e919e5ee4e0dd1bab511e402c1265208f139fcc1
3c28b2c09f491bfa55dc9e5d7858a8b900c25432
7c2531847fba8c8eaac287936a20dc07612d4b59
ca675b73d3ac2e1b57ec385c2c80b05b6382f6b6
fa8b1514d31d1ffb3d9e2a208ac7d1bd774754b2
14ddc8334698d74e28288fe16fe83ffd62c80a1a
a8f76d829bdcdb5f238ba6206f1b768098745022
9943b6612b875286ab183c17e6ba89e2eafc77ab
fd05ede0d05ee896cf07e2f690ddb42567f9f606
3641b97bdce558d980799b00422c6aee7d472cf5
68f1b274b06ed6f14cc8d069bee3cabc520fb553
2197967cd4e04365fd9c2eae0351f3e39f839766
2f896627175384fd5943f21804700a155ba4e8a0
9fc41e2eeaad556810d68cc623a52ea551b9d907

Run above commit, It will skip.
output:
libGL error: failed to load driver: i965
libGL error: Try again with LIBGL_DEBUG=verbose for more details.
libGL error: failed to load driver: swrast
libGL error: Try again with LIBGL_DEBUG=verbose for more details.
libGL error: failed to load driver: i965
libGL error: Try again with LIBGL_DEBUG=verbose for more details.
libGL error: failed to load driver: swrast
libGL error: Try again with LIBGL_DEBUG=verbose for more details.
Test requires GL_EXT_framebuffer_multisample
PIGLIT: {'result': 'skip' }

Reproduce steps:
-------------------------
1. xinit 
2. ./bin/ext_framebuffer_multisample-negative-copypixels -auto -fbo

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