| Summary: | [945GM Eee PC] No picture with lower than 1024x600 resolution | ||||||||||||||
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| Product: | xorg | Reporter: | John Troy <jt359> | ||||||||||||
| Component: | Driver/intel | Assignee: | MaLing <ling.ma> | ||||||||||||
| Status: | RESOLVED FIXED | QA Contact: | Xorg Project Team <xorg-team> | ||||||||||||
| Severity: | major | ||||||||||||||
| Priority: | high | CC: | bero, brice.goglin, bryce, jian.j.zhao, till.kamppeter | ||||||||||||
| Version: | git | Keywords: | NEEDINFO | ||||||||||||
| Hardware: | x86 (IA32) | ||||||||||||||
| OS: | Linux (All) | ||||||||||||||
| Whiteboard: | |||||||||||||||
| i915 platform: | i915 features: | ||||||||||||||
| Attachments: |
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Created attachment 22521 [details]
xorg.conf
Created attachment 22522 [details]
dmesg output
Created attachment 22523 [details]
output of xrandr --verbose
Ling, Jesse says this may be related to your vga plane patch (bug#19715). Created attachment 22560 [details] [review] please try the patch on your machine, thanks. *** Bug 19968 has been marked as a duplicate of this bug. *** *** Bug 19933 has been marked as a duplicate of this bug. *** *** Bug 19715 has been marked as a duplicate of this bug. *** (In reply to comment #5) > Created an attachment (id=22560) [details] > please try the patch on your machine, thanks. > The patch worked! Thank you! Patch is pushed. close. commit 3aa8591abfbe8db0f13912910c850fdd748808df Author: Ma Ling <ling.ma@intel.com> Date: Fri Feb 6 09:14:15 2009 +0800 Don't disable vga centering bit. commit id b9f5915ce812144ffd9d2aa42e8ba856129c35e, which resolved bug #17235, but generate new regression-bug #19715. This patch intends to resolve bug #17235, and avoid regression as well. We have successfully re-tested it for bug #17235 and #19715 respectively. *** Bug 20026 has been marked as a duplicate of this bug. *** *** Bug 20196 has been marked as a duplicate of this bug. *** *** Bug 20242 has been marked as a duplicate of this bug. *** |
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Created attachment 22520 [details] Xorg log with extra debugging Bug description: When I try to change to a resolution below my display's preferred 1024x600, I get a solid-colored block in the middle of the screen. I've only been able to try lower resolutions so far since I don't have an external monitor to hook up right now. System environment: -- chipset: 945GME -- system architecture: 32-bit -- xf86-video-intel: 2.6 and latest git -- xserver: git -- mesa: git -- libdrm: git -- kernel: 2.6.28-r1 and 2.6.29-rc3-00325-g27421e2 -- Linux distribution: Gentoo -- Machine or mobo model: ASUS Eee PC 1000HA -- Display connector: LVDS Reproducing steps: $ xrandr --output LVDS --mode 800x600 or $ xrandr --output LVDS --mode 640x480 Additional info: $ xrandr -q Screen 0: minimum 320 x 200, current 1024 x 600, maximum 1024 x 1024 VGA disconnected (normal left inverted right x axis y axis) LVDS connected 1024x600+0+0 (normal left inverted right x axis y axis) 220mm x 129mm 1024x600 60.0*+ 65.0 800x600 60.3 640x480 59.9