http://bugzilla.novell.com/show_bug.cgi?id=586157
http://bugzilla.novell.com/show_bug.cgi?id=586157#c25
Vadim Plessky changed:
What |Removed |Added
----------------------------------------------------------------------------
Status|NEEDINFO |ASSIGNED
InfoProvider|v.plessky@gmail.com |
--- Comment #25 from Vadim Plessky 2010-03-29 20:06:08 UTC ---
It seems problem is not with visual effects (X compositing), hardware [ATI
RADEON XPRESS 200M] or Xorg. Or not even with KDE 4.4.1
But with some combination of those components in 11.3 Milestone4 (and previous
milestones).
As I wrote some time ago, I have Fedora12 (stable) installation on this
computer.
I updated it recently to latest available packages, so I have KDE 4.4.1 running
(no problems).
Xorg has been updated to:
X.Org X Server 1.7.5.901 (1.7.6 RC 1)
Release Date: 2010-03-05
I enabled Visual Effects in KDE Control Center.
And it works - transparency, "cube rotation" for desktop, etc.
Checked /home/[yourname]/.kde/share/config/kwinrc
..
[Compositing]
AnimationSpeed=3
Backend=OpenGL
CheckIsSafe=true
DisableChecks=false
Enabled=true
GLDirect=true
GLMode=TFP
GLTextureFilter=1
GLVSync=true
HiddenPreviews=5
XRenderSmoothScale=false
from dmesg log:
..
[drm] Initialized drm 1.1.0 20060810
[drm] radeon defaulting to kernel modesetting.
[drm] radeon kernel modesetting enabled.
radeon 0000:01:05.0: PCI INT A -> GSI 17 (level, low) -> IRQ 17
[drm] radeon: Initializing kernel modesetting.
[drm] register mmio base: 0xFF2F0000
[drm] register mmio size: 65536
[drm] GPU reset succeed (RBBM_STATUS=0x00000140)
[drm:rs400_gart_adjust_size] *ERROR* Forcing to 32M GART size (because of ASIC
bug ?)
[drm] Generation 2 PCI interface, using max accessible memory
[drm] radeon: VRAM 64M
[drm] radeon: VRAM from 0x1C000000 to 0x1FFFFFFF
[drm] radeon: GTT 32M
[drm] radeon: GTT from 0x20000000 to 0x21FFFFFF
[drm] radeon: irq initialized.
[drm] Detected VRAM RAM=64M, BAR=64M
[drm] RAM width 128bits DDR
[TTM] Zone kernel: Available graphics memory: 222444 kiB.
[drm] radeon: 64M of VRAM memory ready
[drm] radeon: 32M of GTT memory ready.
[drm] GART: num cpu pages 8192, num gpu pages 8192
[drm] radeon: 4 quad pipes, 1 z pipes initialized.
[drm] radeon: cp idle (0x10000C03)
[drm] Loading R300 Microcode
platform radeon_cp.0: firmware: requesting radeon/R300_cp.bin
[drm] radeon: ring at 0x0000000020000000
[drm] ring test succeeded in 1 usecs
[drm] radeon: ib pool ready.
[drm] ib test succeeded in 0 usecs
[drm] Panel ID String: Samsung LTN154X1 WXGA
[drm] Panel Size 1280x800
[drm] Radeon Display Connectors
[drm] Connector 0:
[drm] VGA
[drm] DDC: 0x68 0x68 0x68 0x68 0x68 0x68 0x68 0x68
[drm] Encoders:
[drm] CRT1: INTERNAL_DAC2
[drm] Connector 1:
[drm] LVDS
[drm] Encoders:
[drm] LCD1: INTERNAL_LVDS
psmouse serio2: ID: 10 00 64
[drm] fb mappable at 0xF8040000
[drm] vram apper at 0xF8000000
[drm] size 4096000
[drm] fb depth is 24
[drm] pitch is 5120
fbcon: radeondrmfb (fb0) is primary device
Console: switching to colour frame buffer device 160x50
fb0: radeondrmfb frame buffer device
registered panic notifier
[drm] Initialized radeon 2.0.0 20080528 for 0000:01:05.0 on minor 0
Hope this helps a little bit.
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