http://bugs.freedesktop.org/show_bug.cgi?id=22746
Summary: [KMS] tri-viewport broken on rv280 in DRI2 mode Product: Mesa Version: CVS Platform: x86 (IA32) OS/Version: Linux (All) Status: NEW Severity: normal Priority: medium Component: Drivers/DRI/r200 AssignedTo: dri-devel@lists.sourceforge.net ReportedBy: rand...@mail.ru I have this video 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 Flags: bus master, 66MHz, medium devsel, latency 64, IRQ 16 Memory at c8000000 (32-bit, prefetchable) [size=128M] I/O ports at b800 [size=256] Memory at d7ef0000 (32-bit, non-prefetchable) [size=64K] Expansion ROM at d7ec0000 [disabled] [size=128K] Capabilities: [58] AGP version 2.0 Capabilities: [50] Power Management version 2 Kernel driver in use: radeon Kernel modules: radeon, radeonfb (ignore radeonfb, it's blacklisted and NOT loaded) with following software setup kernel - Linus tree master branch commit 7638d5322bd89d49e013a03fe2afaeb6d214fabd (Date: Sun Jul 12 12:24:35 2009 -0700 Merge branch 'kmemleak' of git://linux-arm.org/linux-2.6) libdrm - master branch commit 3f3c5be6f908272199ccf53f108b1124bfe0a00e (Date: Thu Jul 9 17:49:46 2009 -0700 intel: Free buffers in the BO cache that haven't been reused in a while.) mesa - master branch, commit bb4c70358778f28f644ae493b5d8163e76e9fddb (Date: Tue Jul 14 01:22:17 2009 +1000 radeon: port more front fixes from intel.) xserver - master commit 9f1570c8f4f549cdd2fbae1234011290fcc73e18 (Date: Fri Jun 26 09:12:47 2009 +1000 input: include effective modifiers in device events.) xf86-video-ati - master commit 035e8d1d5593c12828bb079de4e663cf1b1f1674 (Date: Sun Jul 12 13:45:29 2009 +0200 Fix a warning) i have broken tri-viewport in non-composited case, so nearly all OpenGL demos are broken. If i enable compositing in e16 config menus - tri-viewport show correct, full image in it's window. It was like this for some time, i'm sure latest mesa commits not responsible for this breakage, but i don't remember correct mesa/xserver combo. At least around "Date: Mon Jun 29 20:15:47 2009 +1000 Revert "r200: make use of DMA buffers for Elts a lot better." it was working ... but i see no point in bisecting this - since this there was new libdrm interface, fixed xserver dri2 interface .. everyone want new code fixed, no? Probably, i just need to add few printfs inside r200UpdateWindow, or it's callers? Or something like this into xserver dri2 code (just for seeing waht values were send by X server to driver and down to stack) -- Configure bugmail: http://bugs.freedesktop.org/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are the assignee for the bug. ------------------------------------------------------------------------------ Enter the BlackBerry Developer Challenge This is your chance to win up to $100,000 in prizes! For a limited time, vendors submitting new applications to BlackBerry App World(TM) will have the opportunity to enter the BlackBerry Developer Challenge. See full prize details at: http://p.sf.net/sfu/Challenge -- _______________________________________________ Dri-devel mailing list Dri-devel@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/dri-devel