[Bug 97266] GL43-CTS.compute_shader.resource-texture asserts inside ISL

Tue Aug 9 20:15:45 UTC 2016

https://bugs.freedesktop.org/show_bug.cgi?id=97266

            Bug ID: 97266
           Summary: GL43-CTS.compute_shader.resource-texture asserts
                    inside ISL
           Product: Mesa
           Version: git
          Hardware: All
                OS: All
            Status: NEW
          Severity: normal
          Priority: medium
         Component: Drivers/DRI/i965
          Assignee: idr at freedesktop.org
          Reporter: idr at freedesktop.org
        QA Contact: intel-3d-bugs at lists.freedesktop.org

$ gdb --args ./glcts --deqp-case=GL43-CTS.compute_shader.resource-texture
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Reading symbols from ./glcts...done.
(gdb) r
Starting program: opengl-cts/cts/cts/glcts
--deqp-case=GL43-CTS.compute_shader.resource-texture
Missing separate debuginfos, use: dnf debuginfo-install
glibc-2.22-17.fc23.x86_64
[Thread debugging using libthread_db enabled]
Using host libthread_db library "/lib64/libthread_db.so.1".
dEQP Core GL-CTS-2.0 (0x0052484b) starting..
  target implementation = 'X11-EGL'
Mesa warning: couldn't open libtxc_dxtn.so, software DXTn
compression/decompression unavailable

Test case 'GL43-CTS.compute_shader.resource-texture'..
glcts: isl_surface_state.c:416: isl_gen8_surf_fill_state_s: Assertion
`info->aux_usage == ISL_AUX_USAGE_NONE' failed.

Program received signal SIGABRT, Aborted.
0x00007ffff5f31a28 in raise () from /lib64/libc.so.6
Missing separate debuginfos, use: dnf debuginfo-install
bzip2-libs-1.0.6-19.fc23.x86_64 elfutils-libelf-0.166-1.fc23.x86_64
elfutils-libs-0.166-1.fc23.x86_64 expat-2.1.1-2.fc23.x86_64
libattr-2.4.47-14.fc23.x86_64 libcap-2.24-8.fc23.x86_64
libgcc-5.3.1-6.fc23.x86_64 libselinux-2.4-4.fc23.x86_64
libstdc++-5.3.1-6.fc23.x86_64 mesa-libGLU-9.0.0-9.fc23.x86_64
pcre-8.39-2.fc23.x86_64 systemd-libs-222-14.fc23.x86_64
xz-libs-5.2.1-3.fc23.x86_64 zlib-1.2.8-9.fc23.x86_64
(gdb) bt
#0  0x00007ffff5f31a28 in raise () from /lib64/libc.so.6
#1  0x00007ffff5f3362a in abort () from /lib64/libc.so.6
#2  0x00007ffff5f2a227 in __assert_fail_base () from /lib64/libc.so.6
#3  0x00007ffff5f2a2d2 in __assert_fail () from /lib64/libc.so.6
#4  0x00007ffff23c6393 in isl_gen8_surf_fill_state_s (
    dev=0x7ffff7f7f330, state=0x7ffff7ff3540, info=0x7fffffffcdf0)
    at isl_surface_state.c:416
#5  0x00007ffff23cb496 in isl_surf_fill_state_s (dev=0x7ffff7f7f330, 
    state=0x7ffff7ff3540, info=0x7fffffffcdf0) at isl.c:1301
#6  0x00007ffff233658b in brw_blorp_emit_surface_state (
    brw=0x7ffff7f5b040, surface=0x7fffffffd038, read_domains=2, 
    write_domain=2, is_render_target=true) at brw_blorp.c:361
#7  0x00007ffff2397821 in gen8_blorp_emit_surface_states (
    brw=0x7ffff7f5b040, params=0x7fffffffcfb0) at gen8_blorp.c:506
#8  0x00007ffff2397aad in gen8_blorp_exec (brw=0x7ffff7f5b040, 
    params=0x7fffffffcfb0) at gen8_blorp.c:586
#9  0x00007ffff23368ec in brw_blorp_exec (brw=0x7ffff7f5b040, 
    params=0x7fffffffcfb0) at brw_blorp.c:465
#10 0x00007ffff23351e5 in do_single_blorp_clear (brw=0x7ffff7f5b040, 
    fb=0x255e080, rb=0x258f300, buf=0, partial_clear=false, 
    encode_srgb=false, layer=4) at brw_blorp_clear.cpp:232
#11 0x00007ffff23353a5 in brw_blorp_clear_color (brw=0x7ffff7f5b040, 
    fb=0x255e080, mask=256, partial_clear=false, encode_srgb=false)
    at brw_blorp_clear.cpp:280
#12 0x00007ffff233828b in brw_clear (ctx=0x7ffff7f5b040, mask=256)
    at brw_clear.c:245
#13 0x00007ffff1eda167 in _mesa_ClearBufferfv (buffer=6144, 
    drawbuffer=0, value=0x7fffffffd4c0) at main/clear.c:548
#14 0x0000000001514636 in glu::CallLogWrapper::glClearBufferfv (
    this=0x208afa8, param0=6144, param1=0, param2=0x7fffffffd4c0)
    at framework/opengl/gluCallLogWrapper.inl:2229
#15 0x000000000092e4fb in gl4cts::(anonymous
namespace)::BasicResourceTexture::RunIteration (this=0x208afa0, local_size=...,
num_groups=..., 
    dispatch_indirect=false) at cts/gl/gl4cComputeShaderTests.cpp:942
#16 0x000000000092e922 in gl4cts::(anonymous
namespace)::BasicResourceTexture::Run (this=0x208afa0) at
cts/gl/gl4cComputeShaderTests.cpp:977
#17 0x0000000000e1ed11 in glcts::TestSubcase::iterate (this=0x200ff20)
    at cts/common/glcTestSubcase.cpp:246
#18 0x00000000015462c7 in tcu::TestCaseWrapper::iterateTestCase (
    this=0x1eb44c8, testCase=0x200ff20)
    at framework/common/tcuTestCaseWrapper.cpp:133
#19 0x0000000000e20a98 in glcts::TestCaseWrapper::iterateTestCase (
    this=0x1eb44c8, testCase=0x200ff20)
    at cts/common/glcTestCaseWrapper.cpp:111
#20 0x00000000015479f1 in tcu::TestExecutor::iterate (this=0x1eb3c30)
    at framework/common/tcuTestExecutor.cpp:360
#21 0x000000000153ae67 in tcu::App::iterate (this=0x1eb2da0)
    at framework/common/tcuApp.cpp:137
#22 0x00000000007f9600 in main (argc=2, argv=0x7fffffffdcb8)
    at framework/platform/tcuMain.cpp:73
(gdb)

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