Bug 89786 - [BDW Regression]Piglit spec/glsl-1.10/execution/varying-packing/simple mat4 separate fails
Summary: [BDW Regression]Piglit spec/glsl-1.10/execution/varying-packing/simple mat4 s...
Status: RESOLVED DUPLICATE of bug 90520
Alias: None
Product: Mesa
Classification: Unclassified
Component: Drivers/DRI/i965 (show other bugs)
Version: git
Hardware: All Linux (All)
: high normal
Assignee: Jim Bish
QA Contact: Intel 3D Bugs Mailing List
URL:
Whiteboard:
Keywords:
Depends on:
Blocks:
 
Reported: 2015-03-27 06:10 UTC by lu hua
Modified: 2015-06-06 16:45 UTC (History)
2 users (show)

See Also:
i915 platform:
i915 features:


Attachments

Description lu hua 2015-03-27 06:10:30 UTC
System Environment:
--------------------------
Platform: BDW
Libdrm:		(master)libdrm-2.4.60-17-g8dff7a04780a0f028aa7c0218806a5ee59b1a40d
Mesa:		(master)91e3533481d6921c4b46109742d6f67b7f897f86
Xserver:	(master)xorg-server-1.17.0-23-g0a78b599b34cc8b5fe6fe82f90e90234e8ab7a56
Xf86_video_intel:(master)2.99.917-209-gdbdcae9f8afb9964becd29200d7d6936e8269baa
Libva:		(master)5ba1a9935ba2b16943f3cc1aaf37c0e561497e51
Libva_intel_driver:(master)28fab5dc32fac16218f71eb288758e56b980fcd7
Kernel:   (drm-intel-nightly)d851223f114ceee2345bc00e5fa4eee8cc6fe144

Bug detailed description:
-----------------------------
It fails on mesa master branch, and (10.5)11c0ff60ef19cca84452aa989fb8bb25127473e0. It works well on (10.4)5fe79b0b1272d530371a5d7248ed378cff4f6d21.

output:
libGL: Error in /etc/drirc line 1, column 0: no element found.
libGL: Error in /root/.drirc line 1, column 0: no element found.
libGL: pci id for fd 4: 8086:1626, driver i965
libGL: OpenDriver: trying /opt/X11R7/lib/dri/tls/i965_dri.so
libGL: OpenDriver: trying /opt/X11R7/lib/dri/i965_dri.so
libGL: Error in /etc/drirc line 1, column 0: no element found.
libGL: Error in /root/.drirc line 1, column 0: no element found.
libGL: Error in /etc/drirc line 1, column 0: no element found.
libGL: Error in /root/.drirc line 1, column 0: no element found.
Probe color at (0,0)
  Expected: 0.000000 1.000000 0.000000 1.000000
  Observed: 1.000000 0.000000 0.000000 1.000000
PIGLIT: {"result": "fail" }

Reproduce steps:
---------------------------- 
1. xinit
2. bin/varying-packing-simple mat4 separate -auto -fbo
Comment 1 lu hua 2015-03-27 06:11:39 UTC
Following cases also fail:
spec_glsl-1.10_execution_varying-packing_simple_float_array
spec_glsl-1.10_execution_varying-packing_simple_float_separate
spec_glsl-1.10_execution_varying-packing_simple_mat2x3_array
spec_glsl-1.10_execution_varying-packing_simple_mat2x3_separate
spec_glsl-1.10_execution_varying-packing_simple_mat2x4_array
spec_glsl-1.10_execution_varying-packing_simple_mat2x4_separate
spec_glsl-1.10_execution_varying-packing_simple_mat2_array
spec_glsl-1.10_execution_varying-packing_simple_mat2_separate
spec_glsl-1.10_execution_varying-packing_simple_mat3x2_array
spec_glsl-1.10_execution_varying-packing_simple_mat3x2_separate
spec_glsl-1.10_execution_varying-packing_simple_mat3x4_array
spec_glsl-1.10_execution_varying-packing_simple_mat3x4_separate
spec_glsl-1.10_execution_varying-packing_simple_mat3_array
spec_glsl-1.10_execution_varying-packing_simple_mat3_separate
spec_glsl-1.10_execution_varying-packing_simple_mat4x2_array
spec_glsl-1.10_execution_varying-packing_simple_mat4x2_separate
spec_glsl-1.10_execution_varying-packing_simple_mat4x3_array
spec_glsl-1.10_execution_varying-packing_simple_mat4x3_separate
spec_glsl-1.10_execution_varying-packing_simple_mat4_array
spec_glsl-1.10_execution_varying-packing_simple_mat4_separate
spec_glsl-1.10_execution_varying-packing_simple_vec2_array
spec_glsl-1.10_execution_varying-packing_simple_vec2_separate
spec_glsl-1.10_execution_varying-packing_simple_vec3_array
spec_glsl-1.10_execution_varying-packing_simple_vec3_separate
spec_glsl-1.10_execution_varying-packing_simple_vec4_array
spec_glsl-1.10_execution_varying-packing_simple_vec4_separate
Comment 2 Jim Bish 2015-05-27 15:45:13 UTC
root caused working on a fix.
Comment 3 Neil Roberts 2015-05-27 15:58:55 UTC
Jim, I also found this problem but didn't notice there was already a bug for it. You might want to also take a look at the discussion in bug 90520.
Comment 4 Neil Roberts 2015-05-27 16:02:01 UTC
*** Bug 90520 has been marked as a duplicate of this bug. ***
Comment 5 Jason Ekstrand 2015-06-06 16:45:08 UTC

*** This bug has been marked as a duplicate of bug 90520 ***


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