Re: [Nouveau] [RFC] Initial power management vbios parsing, voltage clock setting to nouveau.
Martin Peres schrieb: Le 15/09/2010 14:58, Robert Kaiser a écrit : On an only slightly related note, what's the recommended way to read out the temperature of the GPU when using nouveau? (I have a NV4B card, but I think I read this is mostly the same for all NVidias, right?) There is no way to get the temperature using nouveau at the moment. This feature should land in nouveau git some time this week. Kewl! You guys are awesome! Reading the temperature is not as straightforward as just reading a register. It works that way on nv84+, for earlier cards, you need to parse the vbios to set-up the sensor and then read the temperature (and change the value with some additional little calcultations). The documentation should be available soon, I'm working on merging all the doc we have. Duh, would have thought they might make that available pretty easily, but good to know you figured it out. I previously had been using nvclock to read it, but I think going through nouveau is nicer (and I know it's pretty hot most of the time as nouveau is not that good on power management as well, good things take time, after all). Keep up the good work! Robert Kaiser ___ Nouveau mailing list Nouveau@lists.freedesktop.org http://lists.freedesktop.org/mailman/listinfo/nouveau
[Nouveau] Problems with dual head on NVidia Quadro NVS 295
Hello, I'm having problems configuring the dual-head display using an NVidia Quadro NVS 295 display card. It uses two identical LCD monitors (model HP LP2475w), connected using DP cables. If I connect one single monitor (either to the DP-1 or to the DP-2 output), the desktop shows up correctly. If I connect both monitors, only the left monitor shows the image, and the desktop is extended as if the second monitor were showing something. But the right monitor remains blank. I am using OpenSUSE 11.3, with the nouveau drivers included in its kernel (kernel version 2.6.34). The relevant parts of xorg.conf.d are: Section Device Identifier Default Device Option SWcursor true Option monitor-DP-1 LeftMonitor Option monitor-DP-2 RightMonitor EndSection Section Monitor Identifier LeftMonitor Option PreferredMode 1920x1200 EndSection Section Monitor Identifier RightMonitor Option RightOf LeftMonitor Option PreferredMode 1920x1200 EndSection Section Screen Identifier Default Screen Device Default Device Monitor LeftMonitor DefaultDepth 24 SubSection Display Depth 24 Virtual 3840 1200 EndSubSection EndSection Section ServerLayout Identifier Layout0 Screen 0 Default Screen 0 0 EndSection Note that I had to set the mouse cursor to software rendering because it was not showing up at all when using hardware rendering (cursor was entirely invisible but the mouse was operational). The output of the xrandr command is: Screen 0: minimum 320 x 200, current 3840 x 1200, maximum 8192 x 8192 DP-1 connected 1920x1200+0+0 (normal left inverted right x axis y axis) 546mm x 352mm 1920x1200 60.0*+ 59.9 1920x1080 60.0 1600x1200 60.0 1680x1050 60.0 1600x1000 60.0 1280x1024 75.0 1280x960 60.0 1152x864 75.0 1024x768 75.1 60.0 832x62474.6 800x60075.0 60.3 640x48075.0 60.0 720x40070.1 DP-2 connected 1920x1200+1920+0 (normal left inverted right x axis y axis) 546mm x 352mm 1920x1200 60.0*+ 59.9 1600x1200 60.0 1680x1050 60.0 1600x1000 60.0 1280x1024 75.0 1280x960 60.0 1152x864 75.0 1024x768 75.1 60.0 832x62474.6 800x60075.0 60.3 640x48075.0 60.0 720x40070.1 I have also attached my Xorg.0.log file. Many thanks in advance for the help, Stefan. [11.632] X.Org X Server 1.8.0 Release Date: 2010-04-02 [11.643] X Protocol Version 11, Revision 0 [11.643] Build Operating System: openSUSE SUSE LINUX [11.643] Current Operating System: Linux arrakeen 2.6.34.7-0.2-desktop #1 SMP PREEMPT 2010-09-14 14:21:06 +0200 x86_64 [11.643] Kernel command line: root=/dev/disk/by-id/ata-ST3500418AS_9VM5VZRD-part6 resume=/dev/disk/by-id/ata-ST3500418AS_9VM5VZRD-part5 splash=silent quiet vga=0x314 [11.643] Build Date: 19 August 2010 03:34:22PM [11.643] [11.643] Current version of pixman: 0.18.0 [11.643] Before reporting problems, check http://wiki.x.org to make sure that you have the latest version. [11.643] Markers: (--) probed, (**) from config file, (==) default setting, (++) from command line, (!!) notice, (II) informational, (WW) warning, (EE) error, (NI) not implemented, (??) unknown. [11.643] (==) Log file: /var/log/Xorg.0.log, Time: Mon Sep 20 18:11:20 2010 [11.644] (==) Using config directory: /etc/X11/xorg.conf.d [11.651] (==) ServerLayout Layout0 [11.651] (**) |--Screen Default Screen (0) [11.651] (**) | |--Monitor LeftMonitor [11.652] (**) | |--Device Default Device [11.652] (==) Automatically adding devices [11.652] (==) Automatically enabling devices [11.652] (WW) The directory /usr/share/fonts/TTF/ does not exist. [11.652] Entry deleted from font path. [11.652] (WW) The directory /usr/share/fonts/OTF/ does not exist. [11.652] Entry deleted from font path. [11.652] (WW) The directory /usr/share/fonts/misc/sgi does not exist. [11.652] Entry deleted from font path. [11.652] (==) FontPath set to: /usr/share/fonts/misc:unscaled, /usr/share/fonts/Type1/, /usr/share/fonts/100dpi:unscaled, /usr/share/fonts/75dpi:unscaled, /usr/share/fonts/URW/, /usr/share/fonts/cyrillic:unscaled, /usr/share/fonts/truetype/ [11.652] (==) ModulePath set to /usr/lib64/xorg/modules/updates,/usr/lib64/xorg/modules [11.652] (II) The server relies on udev to provide the list of input devices. If no devices become available, reconfigure udev or disable AutoAddDevices. [11.652] (II) Loader magic: 0x7d5ba0 [11.652] (II) Module ABI versions: [11.652] X.Org ANSI C Emulation: 0.4 [11.652] X.Org Video Driver: 7.0 [11.652] X.Org XInput driver : 9.0 [11.652] X.Org Server Extension : 3.0 [11.659] (--) PCI:*(0:15:0:0) 10de:06fd:10de:062e nVidia Corporation G98 [Quadro NVS 295] rev 161, Mem @
Re: [Nouveau] Problems with dual head on NVidia Quadro NVS 295
On Mon, 20 Sep 2010 18:21:26 +0300 Stefan Mathe mste...@cs.toronto.edu wrote: Hello, I'm having problems configuring the dual-head display using an NVidia Quadro NVS 295 display card. It uses two identical LCD monitors (model HP LP2475w), connected using DP cables. If I connect one single monitor (either to the DP-1 or to the DP-2 output), the desktop shows up correctly. If I connect both monitors, only the left monitor shows the image, and the desktop is extended as if the second monitor were showing something. But the right monitor remains blank. I am using OpenSUSE 11.3, with the nouveau drivers included in its kernel (kernel version 2.6.34). The relevant parts of xorg.conf.d are: Section Device Identifier Default Device Option SWcursor true Option monitor-DP-1 LeftMonitor Option monitor-DP-2 RightMonitor EndSection Section Monitor Identifier LeftMonitor Option PreferredMode 1920x1200 EndSection Section Monitor Identifier RightMonitor Option RightOf LeftMonitor Option PreferredMode 1920x1200 EndSection Section Screen Identifier Default Screen Device Default Device Monitor LeftMonitor DefaultDepth 24 SubSection Display Depth 24 Virtual 3840 1200 EndSubSection EndSection Section ServerLayout Identifier Layout0 Screen 0 Default Screen 0 0 EndSection Note that I had to set the mouse cursor to software rendering because it was not showing up at all when using hardware rendering (cursor was entirely invisible but the mouse was operational). The output of the xrandr command is: Screen 0: minimum 320 x 200, current 3840 x 1200, maximum 8192 x 8192 DP-1 connected 1920x1200+0+0 (normal left inverted right x axis y axis) 546mm x 352mm 1920x1200 60.0*+ 59.9 1920x1080 60.0 1600x1200 60.0 1680x1050 60.0 1600x1000 60.0 1280x1024 75.0 1280x960 60.0 1152x864 75.0 1024x768 75.1 60.0 832x62474.6 800x60075.0 60.3 640x48075.0 60.0 720x40070.1 DP-2 connected 1920x1200+1920+0 (normal left inverted right x axis y axis) 546mm x 352mm 1920x1200 60.0*+ 59.9 1600x1200 60.0 1680x1050 60.0 1600x1000 60.0 1280x1024 75.0 1280x960 60.0 1152x864 75.0 1024x768 75.1 60.0 832x62474.6 800x60075.0 60.3 640x48075.0 60.0 720x40070.1 I have also attached my Xorg.0.log file. Many thanks in advance for the help, Stefan. Got exactly the same problem with an nvidia 9600GT and two DVI cables. Using gentoo and I tested the kernels 2.6.34 2.6.35 and the 2.6.36_rc nothing changed. Until now I had the two screens connected via a DVI-to-VGA adapter and there was another problem, there was some static on the second screen, but the nvidia proprietary driver did the same thing. signature.asc Description: PGP signature ___ Nouveau mailing list Nouveau@lists.freedesktop.org http://lists.freedesktop.org/mailman/listinfo/nouveau
[Nouveau] [Bug 30286] New: Rendering Artefacts for EffectFrames with KWin trunk
https://bugs.freedesktop.org/show_bug.cgi?id=30286 Summary: Rendering Artefacts for EffectFrames with KWin trunk Product: Mesa Version: unspecified Platform: Other OS/Version: All Status: NEW Severity: normal Priority: medium Component: Drivers/DRI/nouveau AssignedTo: nouveau@lists.freedesktop.org ReportedBy: k...@martin-graesslin.com Created an attachment (id=38827) -- (https://bugs.freedesktop.org/attachment.cgi?id=38827) PresentWindows effect showing artefacts. I noticed that KWin's EffectFrames are rendered incorrectly with nouveau and current kwin trunk (please see attached screenshot). There has been a change between 4.5 and current trunk, so I cannot say if the same problem exsists with 4.5. as well. The EffectFrame is a GLTexture generated with TextureFromPixmap from a Qt QPixmap. In the screenshot we see that the icons are rendered correctly (also using QPixmap - TFP - GLTexture conversion) while the other textures are rendered incorrectly. This includes the pure black background texture, the textures generated from Plasma's FrameSvg and text textures. The relevant code is in kwin trunk scene_opengl.cpp [1] SceneOpenGL::EffectFrame::render() at line 2002. An example for creating a texture can be found in SceneOpenGL::EffectFrame::updateTextTexture() at line 2264. If you want to have any other information to the code, do not hesistate to ask, as I recently refactored that code. I am using nouveau, dri and kernel from debian experimental. glxinfo says it's Mesa 7.8.2 [1] http://websvn.kde.org/trunk/KDE/kdebase/workspace/kwin/scene_opengl.cpp?view=markup -- Configure bugmail: https://bugs.freedesktop.org/userprefs.cgi?tab=email --- You are receiving this mail because: --- You are the assignee for the bug. ___ Nouveau mailing list Nouveau@lists.freedesktop.org http://lists.freedesktop.org/mailman/listinfo/nouveau
