From: bugzilla-daemon@freedesktop.org
To: dri-devel@lists.freedesktop.org
Subject: [Bug 64877] New: R600 OpenCL Regression since e917ed96ae38f
Date: Wed, 22 May 2013 18:10:04 +0000 [thread overview]
Message-ID: <bug-64877-502@http.bugs.freedesktop.org/> (raw)
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https://bugs.freedesktop.org/show_bug.cgi?id=64877
Priority: medium
Bug ID: 64877
Assignee: dri-devel@lists.freedesktop.org
Summary: R600 OpenCL Regression since e917ed96ae38f
Severity: normal
Classification: Unclassified
OS: All
Reporter: awatry@gmail.com
Hardware: All
Status: NEW
Version: git
Component: Drivers/Gallium/r600
Product: Mesa
Created attachment 79681
--> https://bugs.freedesktop.org/attachment.cgi?id=79681&action=edit
Test case that passed before the bisected commit and fails on git head
Using the piglit
generated_tests/cl/builtin/int/builtin-int-min-1.1.generated.cl scalar test
cases (attached min.cl), results went from all passing to about half of the
test cases failing with the following commit:
Hardware:
Radeon HD 5400 series
Radeon HD 6850
e917ed96ae38fc382bac50a6536d761b829ac8cd is the first bad commit
commit e917ed96ae38fc382bac50a6536d761b829ac8cd
Author: Tom Stellard <thomas.stellard@amd.com>
Date: Fri May 3 11:15:55 2013 -0700
r600g/llvm: Don't emit CALL_FS for vertex shaders
The LLVM backend takes care of this now.
Each stage of the bisect was run using the matching LLVM revision specified in
mesa/src/gallium/drivers/radeon/LLVM_REVISION.txt
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next reply other threads:[~2013-05-22 18:10 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2013-05-22 18:10 bugzilla-daemon [this message]
2013-05-22 18:11 ` [Bug 64877] R600 OpenCL Regression since e917ed96ae38f bugzilla-daemon
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