From: bugzilla-daemon@freedesktop.org
To: dri-devel@lists.freedesktop.org
Subject: [Bug 30143] New: [KMS] mesa demo lodbias broken
Date: Sat, 11 Sep 2010 22:30:31 -0700 (PDT) [thread overview]
Message-ID: <bug-30143-502@http.bugs.freedesktop.org/> (raw)
https://bugs.freedesktop.org/show_bug.cgi?id=30143
Summary: [KMS] mesa demo lodbias broken
Product: Mesa
Version: git
Platform: x86 (IA32)
OS/Version: Linux (All)
Status: NEW
Severity: normal
Priority: medium
Component: Drivers/DRI/r200
AssignedTo: dri-devel@lists.freedesktop.org
ReportedBy: randrik@mail.ru
Running software:
kernel 2.6.36-rc3
mesa - commit d8a36620089e72d431ae853ec168f193f3376782
Author: Ian Romanick <ian.d.romanick@intel.com>
Date: Fri Sep 10 13:10:26 2010 -0700
mesa: Remove unused Emit flags from gl_shader_compiler_options
libdrm - commit b04515c5d6c95f573457a94267b855cceb639105
Author: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Date: Fri Aug 6 13:55:11 2010 +1000
libdrm: Fix PCI domain domain support
xf86-video-ati - commit bdd41fecdb19c83c6c7b793016b61d38065dcd13
Author: Alex Deucher <alexdeucher@gmail.com>
Date: Fri Aug 20 01:17:13 2010 -0400
evergreen: set encoder type to DVI for HDMI
Xserver: 1.9.0
self-build with gcc (GCC) 4.4.4
Hw:
01:00.0 VGA compatible controller: ATI Technologies Inc RV280 [Radeon 9200 SE]
(rev 01) (prog-if 00 [VGA controller])
Subsystem: Hightech Information System Ltd. Excalibur 9200SE VIVO 128M
Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr-
Stepping- SERR- FastB2B- DisINTx-
Status: Cap+ 66MHz+ UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort-
<TAbort- <MAbort- >SERR- <PERR- INTx-
Latency: 64 (2000ns min), Cache Line Size: 32 bytes
Interrupt: pin A routed to IRQ 16
Region 0: Memory at d0000000 (32-bit, prefetchable) [size=128M]
Region 1: I/O ports at c800 [size=256]
Region 2: Memory at dfef0000 (32-bit, non-prefetchable) [size=64K]
Expansion ROM at dfec0000 [disabled] [size=128K]
Capabilities: [58] AGP version 2.0
Status: RQ=80 Iso- ArqSz=0 Cal=0 SBA+ ITACoh- GART64- HTrans-
64bit- FW+ AGP3- Rate=x1,x2,x4
Command: RQ=32 ArqSz=0 Cal=0 SBA+ AGP+ GART64- 64bit- FW-
Rate=x4
I'll add logs and screenshot. For me it looks like only very negative bias
resulted in image displayed, everything else just looks like heavily corrupted
mipmaps of texture. Probably bug in _mesa_meta_GenerateMipmap(), may be due to
driver setting something wrong
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next reply other threads:[~2010-09-12 5:30 UTC|newest]
Thread overview: 9+ messages / expand[flat|nested] mbox.gz Atom feed top
2010-09-12 5:30 bugzilla-daemon [this message]
2010-09-12 5:32 ` [Bug 30143] [KMS] mesa demo lodbias broken bugzilla-daemon
2010-09-12 5:34 ` bugzilla-daemon
2010-09-12 5:37 ` bugzilla-daemon
2010-09-12 5:41 ` bugzilla-daemon
2010-09-13 18:42 ` bugzilla-daemon
2010-09-24 13:09 ` bugzilla-daemon
2014-02-25 17:10 ` bugzilla-daemon
2014-02-25 17:13 ` bugzilla-daemon
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