Gentoo Archives: gentoo-user

From: Mick <michaelkintzios@×××××.com>
To: gentoo-user@l.g.o
Subject: Re: [gentoo-user] Re: Compositing too slow in KDE
Date: Wed, 23 Mar 2011 06:59:24
Message-Id: 201103230657.49318.michaelkintzios@gmail.com
In Reply to: Re: [gentoo-user] Re: Compositing too slow in KDE by Bill Longman
1 On Wednesday 23 March 2011 00:16:46 Bill Longman wrote:
2
3 > Well after fifteen minutes of no crashes, here are my settings:
4 >
5 > $ emerge -pv xorg-server mesa cairo $(qlist -IC x11-drivers)
6 >
7 > These are the packages that would be merged, in order:
8 >
9 > Calculating dependencies... done!
10 > [ebuild R ] x11-drivers/radeon-ucode-20110106 0 kB
11 > [ebuild R ] media-libs/mesa-7.9.1 USE="classic nptl -debug -gallium
12 > -gles -llvm -motif -pic (-selinux)" VIDEO_CARDS="radeon -intel -mach64
13 > -mga -nouveau -r128 -savage -sis -tdfx -via -vmware" 0 kB
14 > [ebuild R ] x11-base/xorg-server-1.9.5 USE="ipv6 kdrive nptl udev
15 > xorg -dmx -doc -minimal -static-libs -tslib" 0 kB
16 > [ebuild R ] x11-libs/cairo-1.10.2-r1 USE="X opengl qt4 svg xcb
17 > (-aqua) -debug -directfb -doc (-drm) (-gallium) (-openvg) -static-libs" 0
18 > kB [ebuild R ] x11-drivers/xf86-input-evdev-2.6.0 0 kB
19 > [ebuild R ] x11-drivers/xf86-input-keyboard-1.5.0 0 kB
20 > [ebuild R ] x11-drivers/xf86-input-mouse-1.6.0 0 kB
21 > [ebuild R ] x11-drivers/xf86-video-ati-6.14.0 0 kB
22 >
23 > My kernel is 2.6.36-r5 gentoo-sources running on the AMD Athlon II X4
24 > machine:
25 > $ zgrep RADEON /proc/config.gz
26 > CONFIG_DRM_RADEON=m
27 > CONFIG_DRM_RADEON_KMS=y
28 > CONFIG_FB_RADEON=y
29 > CONFIG_FB_RADEON_I2C=y
30 > CONFIG_FB_RADEON_BACKLIGHT=y
31 > # CONFIG_FB_RADEON_DEBUG is not set
32 >
33 >
34 > Wonderfully wobbly windows once again, without widespread (and
35 > unwelcomed) untimely terminations.
36
37 How can you use x11-drivers/radeon-ucode (with KMS) *and* CONFIG_FB_RADEON=y ?
38
39 On two machines of mine I end up with a blank screen if I add a framebuffer
40 driver.
41 --
42 Regards,
43 Mick

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Re: [gentoo-user] Re: Compositing too slow in KDE Bill Longman <bill.longman@×××××.com>