From mboxrd@z Thu Jan 1 00:00:00 1970 From: bugzilla-daemon@freedesktop.org Subject: [Bug 64877] New: R600 OpenCL Regression since e917ed96ae38f Date: Wed, 22 May 2013 18:10:04 +0000 Message-ID: Mime-Version: 1.0 Content-Type: multipart/mixed; boundary="===============0894900005==" Return-path: Received: from culpepper.freedesktop.org (unknown [131.252.210.165]) by gabe.freedesktop.org (Postfix) with ESMTP id F394BE5F87 for ; Wed, 22 May 2013 11:10:04 -0700 (PDT) List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: dri-devel-bounces+sf-dri-devel=m.gmane.org@lists.freedesktop.org Errors-To: dri-devel-bounces+sf-dri-devel=m.gmane.org@lists.freedesktop.org To: dri-devel@lists.freedesktop.org List-Id: dri-devel@lists.freedesktop.org --===============0894900005== Content-Type: multipart/alternative; boundary="1369246204.aD0CB47f0.13783"; charset="us-ascii" --1369246204.aD0CB47f0.13783 Date: Wed, 22 May 2013 18:10:04 +0000 MIME-Version: 1.0 Content-Type: text/plain; charset="UTF-8" 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 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 -- You are receiving this mail because: You are the assignee for the bug. --1369246204.aD0CB47f0.13783 Date: Wed, 22 May 2013 18:10:04 +0000 MIME-Version: 1.0 Content-Type: text/html; charset="UTF-8"
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 [details]
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

You are receiving this mail because:
  • You are the assignee for the bug.
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