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Phancy Physicist
Apprentice
Joined: 10 Apr 2005
Posts: 170
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 Posted: Fri Feb 05, 2010 11:42 pm Post subject: Problem with xrandr and ati-drivers. |
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I have an interesting problem. After an update to the kernel, xorg and ati-drivers, my xrandr stopped working properly recently. When I
the screen does indeed flip but it then scrambles and is unreadable. However, if I take a screenshot while it is scrambled, the picture comes out clear and without error.
The specifics of my hardware is a HP TouchSmart tx2 with a Radeon HD3200. It has a swivel screen so rotation is a must.
I used the fglrx module.
Any thoughts?
More specifics
| Code: |
$ xrandr -q
Screen 0: minimum 320 x 200, current 1280 x 800, maximum 1280 x 1280
LCD connected 1280x800+0+0 (normal left inverted right x axis y axis) 260mm x 170mm
1280x800 60.0*+
1280x768 60.0
1280x720 60.0
1024x768 60.0
1280x600 60.0
1024x600 60.0
1024x480 60.0
800x600 60.0
800x480 60.0
720x480 60.0
640x480 60.0
640x432 60.0
640x400 60.0
512x384 60.0
400x300 60.0
320x240 60.0
320x200 60.0
CRT1 disconnected (normal left inverted right x axis y axis)
TV disconnected (normal left inverted right x axis y axis)
COMPONENT_VIDEO disconnected (normal left inverted right x axis y axis)
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| Code: |
# lspci
00:00.0 Host bridge: Advanced Micro Devices [AMD] RS780 Host Bridge
00:01.0 PCI bridge: Advanced Micro Devices [AMD] RS780 PCI to PCI bridge (int gfx)
00:04.0 PCI bridge: Advanced Micro Devices [AMD] RS780 PCI to PCI bridge (PCIE port 0)
00:05.0 PCI bridge: Advanced Micro Devices [AMD] RS780 PCI to PCI bridge (PCIE port 1)
00:06.0 PCI bridge: Advanced Micro Devices [AMD] RS780 PCI to PCI bridge (PCIE port 2)
00:11.0 SATA controller: ATI Technologies Inc SB700/SB800 SATA Controller [AHCI mode]
00:12.0 USB Controller: ATI Technologies Inc SB700/SB800 USB OHCI0 Controller
00:12.1 USB Controller: ATI Technologies Inc SB700 USB OHCI1 Controller
00:12.2 USB Controller: ATI Technologies Inc SB700/SB800 USB EHCI Controller
00:13.0 USB Controller: ATI Technologies Inc SB700/SB800 USB OHCI0 Controller
00:13.1 USB Controller: ATI Technologies Inc SB700 USB OHCI1 Controller
00:13.2 USB Controller: ATI Technologies Inc SB700/SB800 USB EHCI Controller
00:14.0 SMBus: ATI Technologies Inc SBx00 SMBus Controller (rev 3a)
00:14.1 IDE interface: ATI Technologies Inc SB700/SB800 IDE Controller
00:14.2 Audio device: ATI Technologies Inc SBx00 Azalia (Intel HDA)
00:14.3 ISA bridge: ATI Technologies Inc SB700/SB800 LPC host controller
00:14.4 PCI bridge: ATI Technologies Inc SBx00 PCI to PCI Bridge
00:14.5 USB Controller: ATI Technologies Inc SB700/SB800 USB OHCI2 Controller
00:18.0 Host bridge: Advanced Micro Devices [AMD] Mobile K10 [Turion X2, Athlon X2, Sempron] HyperTransport Configuration (rev 40)
00:18.1 Host bridge: Advanced Micro Devices [AMD] Family 11h [Turion X2, Athlon X2, Sempron] Address Map
00:18.2 Host bridge: Advanced Micro Devices [AMD] Mobile K10 [Turion X2, Athlon X2, Sempron] DRAM Controller
00:18.3 Host bridge: Advanced Micro Devices [AMD] Mobile K10 [Turion X2, Athlon X2, Sempron] Miscellaneous Control
00:18.4 Host bridge: Advanced Micro Devices [AMD] Mobile K10 [Turion X2, Athlon X2, Sempron] Link Control
01:05.0 VGA compatible controller: ATI Technologies Inc RS780M/RS780MN [Radeon HD 3200 Graphics]
08:00.0 Network controller: Broadcom Corporation BCM4322 802.11a/b/g/n Wireless LAN Controller (rev 01)
09:00.0 Ethernet controller: Realtek Semiconductor Co., Ltd. RTL8111/8168B PCI Express Gigabit Ethernet controller (rev 02)
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| /etc/X11/xorg.conf: |
Section "ServerLayout"
Identifier "Simple Layout"
Screen 0 "Screen 1" 0 0
EndSection
Section "Files"
FontPath "/usr/share/fonts/misc/"
FontPath "/usr/share/fonts/Type1/"
FontPath "/usr/share/fonts/100dpi/"
FontPath "/usr/share/fonts/75dpi/"
FontPath "/usr/share/fonts/jisx0213"
FontPath "/usr/share/fonts/monafont"
EndSection
Section "Module"
Load "dbe"
SubSection "extmod"
Option "omit xfree86-dga"
EndSubSection
Load "glx"
Load "dri"
EndSection
Section "ServerFlags"
Option "AIGLX" "on"
Option "RandR" "on"
# Option "AutoAddDevices" "false"
# Option "Xinerama" "off"
EndSection
Section "Monitor"
Identifier "touchscreen"
HorizSync 31.5 - 57.0
# HorizSync 49.1
VertRefresh 50.0 - 90.0
# VertRefresh 69.30
Option "ReducedBlanking"
EndSection
Section "Device"
Identifier "videocard"
Driver "fglrx"
# Driver "radeon"
# Driver "radeonhd"
Option "XAANoOffscreenPixmaps" "true"
Option "RandRRotation" "on"
Option "HWCursor" "on"
Option "RenderAccel" "on"
Option "AccelMethod" "exa
Option "DRI" "on"
Option "ColorTiling" "on"
BusID "PCI:1:5:0"
EndSection
Section "Screen"
Identifier "Screen 1"
Device "videocard"
Monitor "touchscreen"
DefaultDepth 24
SubSection "Display"
Viewport 0 0
Depth 8
Modes "1280x800"
EndSubSection
SubSection "Display"
Viewport 0 0
Depth 16
Modes "1280x800"
EndSubSection
SubSection "Display"
Viewport 0 0
Depth 24
Modes "1280x800"
EndSubSection
EndSection
Section "DRI"
Mode 0666
EndSection
Section "Extensions"
Option "Composite" "1"
EndSection
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desultory
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Joined: 04 Nov 2005
Posts: 6906
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| Posted: Sat Feb 06, 2010 7:12 am Post subject: |
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| Moved from Kernel & Hardware to Duplicate Threads, please do not crosspost. |
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