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BroX 07-18-2013 02:35 PM

No 3D acceleration after reverting to open source radeon
 
1 Attachment(s)
After using AMD's proprietary fglrx driver I tried to revert to the radeon driver. But for some reason I can not get 3D rendering to work properly for my HD7750 card. This should not be too difficult, but I am at a loss. What am I missing???

What I did:
- uninstalled the fglrx driver using --uninstall=force
- removed /etc/X11/xorg.conf
- reinstalled mesa, libdrm and xorg-server
- reenabled drm/radeon in the kernel
- removed 'nomodeset' from lilo.conf

But I get this:
Code:

$ glxinfo|grep -i render
direct rendering: Yes
OpenGL renderer string: Software Rasterizer
    GL_NV_conditional_render, GL_NV_depth_clamp,

Some details:
Code:

$ uname -a
Linux shpritsz 3.9.10 #1 SMP Tue Jul 16 23:00:14 CEST 2013 x86_64 AMD Phenom(tm) II X4 960T Processor AuthenticAMD GNU/Linux

$ lspci|grep VGA
01:00.0 VGA compatible controller: Advanced Micro Devices [AMD] nee ATI Cape Verde PRO [Radeon HD 7700 Series]

$ zgrep RADEON /proc/config.gz
CONFIG_DRM_RADEON=m
# CONFIG_DRM_RADEON_UMS is not set
CONFIG_FB_RADEON=m
CONFIG_FB_RADEON_I2C=y
CONFIG_FB_RADEON_BACKLIGHT=y
# CONFIG_FB_RADEON_DEBUG is not set

$ zgrep DRM /proc/config.gz
CONFIG_DRM=m
CONFIG_DRM_KMS_HELPER=m
# CONFIG_DRM_LOAD_EDID_FIRMWARE is not set
CONFIG_DRM_RADEON=m
# CONFIG_DRM_RADEON_UMS is not set
..

$ grep WW /var/log/Xorg.0.log
[    25.448] (WW) Falling back to old probe method for vesa
[    25.448] (WW) Falling back to old probe method for modesetting
[    25.544] (WW) RADEON(0): Direct rendering disabled

$ lsmod|grep radeon
drm                  228451  4 ttm,drm_kms_helper,radeon
drm_kms_helper        27663  1 radeon
hwmon                  1337  4 it87,k10temp,radeon,thermal_sys
i2c_algo_bit            5319  1 radeon
i2c_core              19663  6 drm,i2c_dev,i2c_piix4,drm_kms_helper,i2c_algo_bit,radeon
radeon                747346  2
ttm                    61508  1 radeon

Let me know what else I could provide, I'm sure I forgot something.

EDIT: attached Xorg.0.log

business_kid 07-18-2013 03:52 PM

Just going on memory, you should have somethiong in there about the video driver. It's loading ati (??), radeon (good) fbdev(bad) & vesa(bad). The first one that says "Uh, I can handle this" gets to drive your video. I have a box with (ancient)OSS ati stuff and you need

driver=radeon

when describing the card. Radeon actually loads r600 or r700 or somesuch, but it's all good. Where you had 'driver=fglrx' you now need 'driver=radeon'

Also check here
ls -l /usr/lib(64)/libGL*
and see if files like libGL.so are pointing at a Mesa version or an ATI version number.

TobiSGD 07-18-2013 04:16 PM

It seems that Mesa in Slackware current is not compiled with the Gallium3D radeonsi driver, which is needed for the HD7000 and HD8000 series.
You need to recompile Mesa, change the line
Code:

--with-gallium-drivers=nouveau,r300,r600,svga \
to
Code:

--with-gallium-drivers=nouveau,r300,r600,svga,radeonsi \
Then rebuilt the packe and use upgradepkg to install the new one. After that 3D acceleration should work, but since those newer chips do 2D acceleration using the GLAMOR framework I don't know if you will get proper 2D acceleration.
I will have to look into that, since it seems GLAMOR can also be used on my HD6870, but for know I can't help with that.

BroX 07-18-2013 07:40 PM

@business_kid: thanks, those seem to be ok.

@TobiSGD:
I tried to rebuild mesa as per your suggestion, which should be straight forward, but there seems to be more to it. With radeonsi added, the build script fails and installs in /usr/local/lib (instead of /usr/lib64/ and /usr/lib64/xorg/modules). It seems to ignore the configure options, even when providing them on the command line. To be sure, I tried to build mesa without modifying the Slackbuild and then it works fine.

Does radeonsi depend on glamor-egl? Will continue with this tomorrow.

TobiSGD 07-18-2013 09:23 PM

Have a look at this thread, there is more into it than I thought: http://www.linuxquestions.org/questi...51#post4992851

BroX 07-19-2013 02:17 AM

Thanks, I'll follow that discussion, and test what is suggested.

business_kid 07-19-2013 04:31 AM

Looking at the Xorg.0.log, TobiSGD seems onto it. If that trail peters out, google for the errors here.

Quote:

bash-4.2$ grep AIGLX Xorg.0.log
[ 25.423] (==) AIGLX enabled
[ 25.553] (II) AIGLX: Screen 0 is not DRI2 capable
[ 25.553] (II) AIGLX: Screen 0 is not DRI capable
[ 25.582] (II) AIGLX: Loaded and initialized swrast

BroX 07-19-2013 03:30 PM

2 Attachment(s)
I got a bit further with this.

First I rebuilt llvm-3.3 with --enable-experimental-targets=R600, which seemed to work:
Code:

$ grep -i targets /tmp/llvm-3.3.src/config.log
TARGETS_TO_BUILD='R600 X86 Sparc PowerPC AArch64 ARM Mips XCore MSP430 CppBackend MBlaze NVPTX Hexagon SystemZ'

Then I rebuilt mesa-9.1.4 with radeonsi added to the gallium-drivers, but had to add a patch from LFS (MesaLib-9.1.4-llvm_fixes-1.patch; see attachment)
Also added the following to the configure options (I removed some of the gallium-drivers to speed up the build):
Code:

--with-gallium-drivers=r600,svga,radeonsi
--enable-texture-float
--enable-r600-llvm-compiler
--enable-egl1
--enable-egl2
--enable-xorg
--enable-xa

I did not add --enable-openvg and --enable-opencl (as per this thread) since openvg and opencl are not (yet) installed on my system. Mind you, I have no idea what I am doing here, I just excluded them and then the build succeeded.

All seemed well, radeonsi is built:
Code:

$ find /usr/lib64/ -name radeonsi*
/usr/lib64/xorg/modules/dri/radeonsi_dri.la
/usr/lib64/xorg/modules/dri/radeonsi_dri.so

But all this still only gave me software rastering

As a guess, I then installed glamor-egl-0.5.0, and copied /usr/share/X11/xorg.conf/glamor.conf to /etc/X11/xorg.conf.d/
Code:

Section "Module"
        Load  "dri2"
        Load  "glamoregl"
EndSection

To be safe I rebuilt mesa.
Fine, glamoregl got loaded:
Code:

$ grep -i glamor /var/log/Xorg.0.log
[    36.240] (II) LoadModule: "glamoregl"
[    36.244] (II) Loading /usr/lib64/xorg/modules/libglamoregl.so
[    36.257] (II) Module glamoregl: vendor="X.Org Foundation"

But still no hardware acceleration, and radeonsi did not automagically get loaded, so I added it to glamor.conf:
Code:

Section "Module"
        Load  "dri2"
        Load  "glamoregl"
EndSection
Section "Device"
        Identifier "radeonsi"
        Driver "radeonsi"
        Option "AccelMethod" "glamor"
EndSection

This does load the radeonsi module, but X crashes with a segfault (full Xorg log attached)
Code:

$ grep EE Xorg.0.log
        (WW) warning, (EE) error, (NI) not implemented, (??) unknown.
[  388.701] Initializing built-in extension MIT-SCREEN-SAVER
[  388.818] (EE)
[  388.818] (EE) Backtrace:
[  388.818] (EE) 0: /usr/bin/X (xorg_backtrace+0x3d) [0x57a5ed]
[  388.818] (EE) 1: /usr/bin/X (0x400000+0x17e029) [0x57e029]
[  388.818] (EE) 2: /lib64/libpthread.so.0 (0x7f62067b5000+0xf670) [0x7f62067c4670]
[  388.818] (EE) 3: /usr/lib64/libllvmradeon9.1.4.so (_ZTVN4llvm16SITargetLoweringE+0x10) [0x7f62015ff990]
[  388.818] (EE)
[  388.818] (EE) Segmentation fault at address 0x7f62015ff990
[  388.818] (EE)
[  388.818] (EE) Please also check the log file at "/var/log/Xorg.0.log" for additional information.
[  388.818] (EE)

That's where I got stuck. Apparently something is up with llvm.

I thought of rebuilding xf86-video-ati with --enable-glamor, but do not know how to modify the X11 build script. I am sure some one will come along to tell me how to do that.

Other things I have not yet tested are upgrading to the latest mesa-9.1.5 and xorg-server-1.14, and installing openvg and opencl. But I'd appreciate to get some pointers before the whole thing grows over my head ;)

All suggestions very welcome!

EDIT: upgrade to mesa-9.1.5 and xorg-1.14 (packages from testing) give the same segfault.

business_kid 07-19-2013 04:27 PM

My (weak) understanding was that llvm was only needed on really crappy (early) cards. I have an rs600 in a laptop - that benefits from llvm (theoretically, anyhow), because it has basically no vertex shader (whatever THAT is). I also have a HD4650, but that did not benefit.

If you don't get answers try phoronix.com forums, because the developers hang out there.

BroX 07-20-2013 06:09 AM

1 Attachment(s)
I upgraded to X11 1.14 (from /testing) and mesa-9.2 from git, which required an upgrade of libdrm ≥2.4.46.

And YES, this gets radeonsi loaded without segfault!

Code:

$ glxinfo |grep -i render
direct rendering: Yes
OpenGL renderer string: Gallium 0.4 on AMD CAPE VERDE

BUT still something is missing because GL graphics display is corrupted. See attached screenshot.

Could that have something to do with this?:
Code:

$ grep -i accel /var/log/Xorg.0.log
[    25.969] (II)        Composite (RENDER acceleration)
[    25.969] (II) RADEONSI(0): 2D Acceleration is disabled
[    25.969] (--) RADEONSI(0): 3D Acceleration is enabled
[    25.970] (WW) RADEONSI(0): Option "AccelMethod" is not used

No other (EE) or (WW) in the log.

business_kid 07-20-2013 08:04 AM

You've updated libdrm, the X server, Mesa and Radeon drivers.

The only other thing that springs to mind to update is pixman. But when you update the X server, they usually bump the required versions on a lot of stuff. No harm to run ldconfig again, and then check the /usr/lib64/libGL* stuff that all the symlinks point to Mesa versions. I never trust uninstalls

BroX 07-20-2013 08:46 AM

Quote:

Originally Posted by business_kid (Post 4993714)
You've updated libdrm, the X server, Mesa and Radeon drivers.

X server is not recompiled, just upgraded the packages. Would that suffice?

But now I have a more serious problem... to upgrade llvm to latest svn I messed up with the build script, resulting in a chown -R root:root / :(

I _think_ I ctrl-C'd out of it before an additional chmod got executed... I have restored ownership of stuff in /home and other personal files. Any of the system directories that I should worry about?

EDIT: using this smprms script I restored non root.root ownership. Let's hope this will do.
EDIT2: just a note for those who want to use this restore script: in my case it didn't work nicely with file names containing a dash '-'. The dash was left out in the file list it created.

business_kid 07-20-2013 04:01 PM

Quote:

Originally Posted by BroX (Post 4993725)
X server is not recompiled, just upgraded the packages. Would that suffice?

But now I have a more serious problem... to upgrade llvm to latest svn I messed up with the build script, resulting in a chown -R root:root / :(

I _think_ I ctrl-C'd out of it before an additional chmod got executed... I have restored ownership of stuff in /home and other personal files. Any of the system directories that I should worry about?

EDIT: using this smprms script I restored non root.root ownership. Let's hope this will do.

Most stuff is root:root. /var/spool/mail/* is all different. If you're running servers (postfix, qmail, etc.) there will be issues. /dev may have to redone from scratch. Otherwise, you should be ok.

If you upgraded the packages, it depends on your package. Slackwrare - you may have issues as there is no dependency tracking. RPMs generally puke and refuse if the dependencies aren't right.

If you're worried, go around trying this on things

ldd /path/to/file |grep found

It lists the libs used and then checks them for ones marked "not found" The correct output is NO output. If you don't believe me, just check without the |grep command

hadack 07-22-2013 05:48 PM

Quote:

Originally Posted by BroX (Post 4993412)
Code:

Section "Module"
        Load  "dri2"
        Load  "glamoregl"
EndSection
Section "Device"
        Identifier "radeonsi"
        Driver "radeonsi"
        Option "AccelMethod" "glamor"
EndSection


I think Driver should be radeon not radeonsi. radeonsi is using the xorg state tracker, which is not really working.
The radeon driver is used for all radeon cards including the new HD7000+ cards with the glamor acceleration.

ReaperX7 07-22-2013 10:20 PM

You may want to consort these pages for information regarding how to get "radeonsi" working fully. These are from the current "Beyond Linux From Scratch" book.

http://www.linuxfromscratch.org/blfs.../x7driver.html

http://www.linuxfromscratch.org/blfs...x/mesalib.html

You will need to download and install Glamor-EGL from the x11 driver page and possibly build, patch, and install it by hand.

Apparently there are parts of X that need to be rebuilt to support the "glamoregl" driver as well as other portions with libmesa also such, as is this flag for the xf86-video-ati DRI driver.

ftp://ftp.x.org/pub/individual/drive...-7.1.0.tar.bz2

Code:

./configure $XORG_CONFIG --enable-glamor &&
You may also need this to be added to the xorg.conf file:

Code:

Section "Module"
        Load "dri2"
        Load "glamoregl"
EndSection

Section "Device"
        Identifier "radeonsi"
        Driver "radeonsi"
        Option "AccelMethod" "glamor"
EndSection

You way want to rebuild libmesa 9.1.4 or later with these flags also:

Code:

./configure CFLAGS="-O2" CXXFLAGS="-O2"    \
            --prefix=/usr                  \
            --sysconfdir=/etc              \
            --enable-texture-float        \
            --enable-gles1                \
            --enable-gles2                \
            --enable-openvg                \
            --enable-osmesa                \
            --enable-xa                    \
            --enable-gbm                  \
            --enable-gallium-egl          \
            --enable-gallium-gbm          \
            --enable-glx-tls              \
            --with-llvm-shared-libs        \
            --with-egl-platforms="drm,x11" \
            --with-gallium-drivers="nouveau,r300,r600,radeonsi,svga,swrast" &&


BroX 07-23-2013 03:34 AM

Quote:

Originally Posted by ReaperX7 (Post 4994971)
You may want to consort these pages for information regarding how to get "radeonsi" working fully. These are from the current "Beyond Linux From Scratch" book.

Thanks for your reply. I got some information from there, but did not follow it to the letter.

Quote:

You will need to download and install Glamor-EGL from the x11 driver page and possibly build, patch, and install it by hand.
Did that.
Quote:

Apparently there are parts of X that need to be rebuilt to support the "glamoregl" driver as well as other portions with libmesa also such, as is this flag for the xf86-video-ati DRI driver.
Check.
Quote:

You may also need this to be added to the xorg.conf file:
Code:

Section "Module"
        Load "dri2"
        Load "glamoregl"
EndSection

Section "Device"
        Identifier "radeonsi"
        Driver "radeonsi"
        Option "AccelMethod" "glamor"
EndSection


I have that section, but Xorg.0.log tells me 'Option AccelMethod not used'.
Quote:

You way want to rebuild libmesa 9.1.4 or later with these flags also:
Code:

./configure CFLAGS="-O2" CXXFLAGS="-O2"    \
            --prefix=/usr                  \
            --sysconfdir=/etc              \
            --enable-texture-float        \
            --enable-gles1                \
            --enable-gles2                \
            --enable-openvg                \
            --enable-osmesa                \
            --enable-xa                    \
            --enable-gbm                  \
            --enable-gallium-egl          \
            --enable-gallium-gbm          \
            --enable-glx-tls              \
            --with-llvm-shared-libs        \
            --with-egl-platforms="drm,x11" \
            --with-gallium-drivers="nouveau,r300,r600,radeonsi,svga,swrast" &&


I will see which can be added. With some of the options enabled the build failed.

hadack 07-23-2013 05:28 AM

Quote:

Originally Posted by BroX (Post 4995088)
I have that section, but Xorg.0.log tells me 'Option AccelMethod not used'.

Really, you need Driver "radeon" in xorg.conf
radeonsi is build by mesa with the --enable-xorg configure switch and it is not working.
I have a 7750 too and its working here with radeon.

Code:

[    25.174]
X.Org X Server 1.14.1
Release Date: 2013-04-17
[    25.186] X Protocol Version 11, Revision 0
[    25.188] Build Operating System: Slackware 14.0 Slackware Linux Project
[    25.191] Current Operating System: Linux schuttler 3.10.0 #21 SMP Sat Jul 6 17:32:03 CEST 2013 x86_64
[    25.191] Kernel command line: auto BOOT_IMAGE=linux-test ro root=801 vt.default_utf8=1
[    25.195] Build Date: 17 April 2013  07:39:13PM
[    25.197] 
[    25.199] Current version of pixman: 0.30.0
[    25.203]        Before reporting problems, check http://wiki.x.org
        to make sure that you have the latest version.
[    25.203] Markers: (--) probed, (**) from config file, (==) default setting,
        (++) from command line, (!!) notice, (II) informational,
        (WW) warning, (EE) error, (NI) not implemented, (??) unknown.
[    25.212] (==) Log file: "/var/log/Xorg.0.log", Time: Mon Jul 22 18:27:54 2013
[    25.220] (==) Using config directory: "/etc/X11/xorg.conf.d"
[    25.222] (==) Using system config directory "/usr/share/X11/xorg.conf.d"
[    25.224] (==) No Layout section.  Using the first Screen section.
[    25.224] (==) No screen section available. Using defaults.
[    25.224] (**) |-->Screen "Default Screen Section" (0)
[    25.224] (**) |  |-->Monitor "<default monitor>"
[    25.224] (==) No device specified for screen "Default Screen Section".
        Using the first device section listed.
[    25.224] (**) |  |-->Device "Card0"
[    25.224] (==) No monitor specified for screen "Default Screen Section".
        Using a default monitor configuration.
[    25.224] (==) Automatically adding devices
[    25.224] (==) Automatically enabling devices
[    25.224] (==) Automatically adding GPU devices
[    25.225] (WW) The directory "/usr/share/fonts/local" does not exist.
[    25.225]        Entry deleted from font path.
[    25.225] (WW) The directory "/usr/share/fonts/CID" does not exist.
[    25.225]        Entry deleted from font path.
[    25.227] (==) FontPath set to:
        /usr/share/fonts/TTF,
        /usr/share/fonts/OTF,
        /usr/share/fonts/Type1,
        /usr/share/fonts/misc,
        /usr/share/fonts/75dpi/:unscaled,
        /usr/share/fonts/100dpi/:unscaled,
        /usr/share/fonts/75dpi,
        /usr/share/fonts/100dpi,
        /usr/share/fonts/cyrillic
[    25.227] (==) ModulePath set to "/usr/lib64/xorg/modules"
[    25.227] (II) The server relies on udev to provide the list of input devices.
        If no devices become available, reconfigure udev or disable AutoAddDevices.
[    25.227] (II) Loader magic: 0x7f6600
[    25.227] (II) Module ABI versions:
[    25.227]        X.Org ANSI C Emulation: 0.4
[    25.227]        X.Org Video Driver: 14.1
[    25.227]        X.Org XInput driver : 19.1
[    25.227]        X.Org Server Extension : 7.0
[    25.227] (II) config/udev: Adding drm device (/dev/dri/card0)
[    25.228] (--) PCI:*(0:1:0:0) 1002:683f:174b:e213 rev 0, Mem @ 0xc0000000/268435456, 0xfea00000/262144, I/O @ 0x0000e000/256, BIOS @ 0x????????/131072
[    25.228] (II) Open ACPI successful (/var/run/acpid.socket)
[    25.231] Initializing built-in extension Generic Event Extension
[    25.233] Initializing built-in extension SHAPE
[    25.235] Initializing built-in extension MIT-SHM
[    25.237] Initializing built-in extension XInputExtension
[    25.239] Initializing built-in extension XTEST
[    25.241] Initializing built-in extension BIG-REQUESTS
[    25.243] Initializing built-in extension SYNC
[    25.245] Initializing built-in extension XKEYBOARD
[    25.247] Initializing built-in extension XC-MISC
[    25.249] Initializing built-in extension XINERAMA
[    25.251] Initializing built-in extension XFIXES
[    25.253] Initializing built-in extension RENDER
[    25.255] Initializing built-in extension RANDR
[    25.257] Initializing built-in extension COMPOSITE
[    25.259] Initializing built-in extension DAMAGE
[    25.261] Initializing built-in extension MIT-SCREEN-SAVER
[    25.263] Initializing built-in extension DOUBLE-BUFFER
[    25.265] Initializing built-in extension RECORD
[    25.267] Initializing built-in extension DPMS
[    25.269] Initializing built-in extension X-Resource
[    25.270] Initializing built-in extension XVideo
[    25.272] Initializing built-in extension XVideo-MotionCompensation
[    25.274] Initializing built-in extension XFree86-VidModeExtension
[    25.276] Initializing built-in extension XFree86-DGA
[    25.277] Initializing built-in extension XFree86-DRI
[    25.279] Initializing built-in extension DRI2
[    25.279] (II) "glx" will be loaded by default.
[    25.279] (II) LoadModule: "dri2"
[    25.279] (II) Module "dri2" already built-in
[    25.279] (II) LoadModule: "glamoregl"
[    25.282] (II) Loading /usr/lib64/xorg/modules/libglamoregl.so
[    25.284] (II) Module glamoregl: vendor="X.Org Foundation"
[    25.284]        compiled for 1.14.1, module version = 0.5.0
[    25.284]        ABI class: X.Org ANSI C Emulation, version 0.4
[    25.284] (II) LoadModule: "glx"
[    25.285] (II) Loading /usr/lib64/xorg/modules/extensions/libglx.so
[    25.286] (II) Module glx: vendor="X.Org Foundation"
[    25.286]        compiled for 1.14.1, module version = 1.0.0
[    25.286]        ABI class: X.Org Server Extension, version 7.0
[    25.286] (==) AIGLX enabled
[    25.288] Loading extension GLX
[    25.288] (II) LoadModule: "radeon"
[    25.288] (II) Loading /usr/lib64/xorg/modules/drivers/radeon_drv.so
[    25.290] (II) Module radeon: vendor="X.Org Foundation"
[    25.290]        compiled for 1.14.1, module version = 7.1.99
[    25.290]        Module class: X.Org Video Driver
[    25.290]        ABI class: X.Org Video Driver, version 14.1
[    25.290] (II) RADEON: Driver for ATI Radeon chipsets:
        ATI Radeon Mobility X600 (M24) 3150 (PCIE), ATI FireMV 2400 (PCI),
        ATI Radeon Mobility X300 (M24) 3152 (PCIE),
        ATI FireGL M24 GL 3154 (PCIE), ATI FireMV 2400 3155 (PCI),
        ATI Radeon X600 (RV380) 3E50 (PCIE),
        ATI FireGL V3200 (RV380) 3E54 (PCIE), ATI Radeon IGP320 (A3) 4136,
        ATI Radeon IGP330/340/350 (A4) 4137, ATI Radeon 9500 AD (AGP),
        ATI Radeon 9500 AE (AGP), ATI Radeon 9600TX AF (AGP),
        ATI FireGL Z1 AG (AGP), ATI Radeon 9800SE AH (AGP),
        ATI Radeon 9800 AI (AGP), ATI Radeon 9800 AJ (AGP),
        ATI FireGL X2 AK (AGP), ATI Radeon 9600 AP (AGP),
        ATI Radeon 9600SE AQ (AGP), ATI Radeon 9600XT AR (AGP),
        ATI Radeon 9600 AS (AGP), ATI FireGL T2 AT (AGP), ATI Radeon 9650,
        ATI FireGL RV360 AV (AGP), ATI Radeon 7000 IGP (A4+) 4237,
        ATI Radeon 8500 AIW BB (AGP), ATI Radeon IGP320M (U1) 4336,
        ATI Radeon IGP330M/340M/350M (U2) 4337,
        ATI Radeon Mobility 7000 IGP 4437, ATI Radeon 9000/PRO If (AGP/PCI),
        ATI Radeon 9000 Ig (AGP/PCI), ATI Radeon X800 (R420) JH (AGP),
        ATI Radeon X800PRO (R420) JI (AGP),
        ATI Radeon X800SE (R420) JJ (AGP), ATI Radeon X800 (R420) JK (AGP),
        ATI Radeon X800 (R420) JL (AGP), ATI FireGL X3 (R420) JM (AGP),
        ATI Radeon Mobility 9800 (M18) JN (AGP),
        ATI Radeon X800 SE (R420) (AGP), ATI Radeon X800XT (R420) JP (AGP),
        ATI Radeon X800 VE (R420) JT (AGP), ATI Radeon X850 (R480) (AGP),
        ATI Radeon X850 XT (R480) (AGP), ATI Radeon X850 SE (R480) (AGP),
        ATI Radeon X850 PRO (R480) (AGP), ATI Radeon X850 XT PE (R480) (AGP),
        ATI Radeon Mobility M7 LW (AGP),
        ATI Mobility FireGL 7800 M7 LX (AGP),
        ATI Radeon Mobility M6 LY (AGP), ATI Radeon Mobility M6 LZ (AGP),
        ATI FireGL Mobility 9000 (M9) Ld (AGP),
        ATI Radeon Mobility 9000 (M9) Lf (AGP),
        ATI Radeon Mobility 9000 (M9) Lg (AGP), ATI FireMV 2400 PCI,
        ATI Radeon 9700 Pro ND (AGP), ATI Radeon 9700/9500Pro NE (AGP),
        ATI Radeon 9600TX NF (AGP), ATI FireGL X1 NG (AGP),
        ATI Radeon 9800PRO NH (AGP), ATI Radeon 9800 NI (AGP),
        ATI FireGL X2 NK (AGP), ATI Radeon 9800XT NJ (AGP),
        ATI Radeon Mobility 9600/9700 (M10/M11) NP (AGP),
        ATI Radeon Mobility 9600 (M10) NQ (AGP),
        ATI Radeon Mobility 9600 (M11) NR (AGP),
        ATI Radeon Mobility 9600 (M10) NS (AGP),
        ATI FireGL Mobility T2 (M10) NT (AGP),
        ATI FireGL Mobility T2e (M11) NV (AGP), ATI Radeon QD (AGP),
        ATI Radeon QE (AGP), ATI Radeon QF (AGP), ATI Radeon QG (AGP),
        ATI FireGL 8700/8800 QH (AGP), ATI Radeon 8500 QL (AGP),
        ATI Radeon 9100 QM (AGP), ATI Radeon 7500 QW (AGP/PCI),
        ATI Radeon 7500 QX (AGP/PCI), ATI Radeon VE/7000 QY (AGP/PCI),
        ATI Radeon VE/7000 QZ (AGP/PCI), ATI ES1000 515E (PCI),
        ATI Radeon Mobility X300 (M22) 5460 (PCIE),
        ATI Radeon Mobility X600 SE (M24C) 5462 (PCIE),
        ATI FireGL M22 GL 5464 (PCIE), ATI Radeon X800 (R423) UH (PCIE),
        ATI Radeon X800PRO (R423) UI (PCIE),
        ATI Radeon X800LE (R423) UJ (PCIE),
        ATI Radeon X800SE (R423) UK (PCIE),
        ATI Radeon X800 XTP (R430) (PCIE), ATI Radeon X800 XL (R430) (PCIE),
        ATI Radeon X800 SE (R430) (PCIE), ATI Radeon X800 (R430) (PCIE),
        ATI FireGL V7100 (R423) (PCIE), ATI FireGL V5100 (R423) UQ (PCIE),
        ATI FireGL unknown (R423) UR (PCIE),
        ATI FireGL unknown (R423) UT (PCIE),
        ATI Mobility FireGL V5000 (M26) (PCIE),
        ATI Mobility FireGL V5000 (M26) (PCIE),
        ATI Mobility Radeon X700 XL (M26) (PCIE),
        ATI Mobility Radeon X700 (M26) (PCIE),
        ATI Mobility Radeon X700 (M26) (PCIE),
        ATI Radeon X550XTX 5657 (PCIE), ATI Radeon 9100 IGP (A5) 5834,
        ATI Radeon Mobility 9100 IGP (U3) 5835,
        ATI Radeon XPRESS 200 5954 (PCIE),
        ATI Radeon XPRESS 200M 5955 (PCIE), ATI Radeon 9250 5960 (AGP),
        ATI Radeon 9200 5961 (AGP), ATI Radeon 9200 5962 (AGP),
        ATI Radeon 9200SE 5964 (AGP), ATI FireMV 2200 (PCI),
        ATI ES1000 5969 (PCI), ATI Radeon XPRESS 200 5974 (PCIE),
        ATI Radeon XPRESS 200M 5975 (PCIE),
        ATI Radeon XPRESS 200 5A41 (PCIE),
        ATI Radeon XPRESS 200M 5A42 (PCIE),
        ATI Radeon XPRESS 200 5A61 (PCIE),
        ATI Radeon XPRESS 200M 5A62 (PCIE),
        ATI Radeon X300 (RV370) 5B60 (PCIE),
        ATI Radeon X600 (RV370) 5B62 (PCIE),
        ATI Radeon X550 (RV370) 5B63 (PCIE),
        ATI FireGL V3100 (RV370) 5B64 (PCIE),
        ATI FireMV 2200 PCIE (RV370) 5B65 (PCIE),
        ATI Radeon Mobility 9200 (M9+) 5C61 (AGP),
        ATI Radeon Mobility 9200 (M9+) 5C63 (AGP),
        ATI Mobility Radeon X800 XT (M28) (PCIE),
        ATI Mobility FireGL V5100 (M28) (PCIE),
        ATI Mobility Radeon X800 (M28) (PCIE), ATI Radeon X850 5D4C (PCIE),
        ATI Radeon X850 XT PE (R480) (PCIE),
        ATI Radeon X850 SE (R480) (PCIE), ATI Radeon X850 PRO (R480) (PCIE),
        ATI unknown Radeon / FireGL (R480) 5D50 (PCIE),
        ATI Radeon X850 XT (R480) (PCIE),
        ATI Radeon X800XT (R423) 5D57 (PCIE),
        ATI FireGL V5000 (RV410) (PCIE), ATI Radeon X700 XT (RV410) (PCIE),
        ATI Radeon X700 PRO (RV410) (PCIE),
        ATI Radeon X700 SE (RV410) (PCIE), ATI Radeon X700 (RV410) (PCIE),
        ATI Radeon X700 SE (RV410) (PCIE), ATI Radeon X1800,
        ATI Mobility Radeon X1800 XT, ATI Mobility Radeon X1800,
        ATI Mobility FireGL V7200, ATI FireGL V7200, ATI FireGL V5300,
        ATI Mobility FireGL V7100, ATI Radeon X1800, ATI Radeon X1800,
        ATI Radeon X1800, ATI Radeon X1800, ATI Radeon X1800,
        ATI FireGL V7300, ATI FireGL V7350, ATI Radeon X1600, ATI RV505,
        ATI Radeon X1300/X1550, ATI Radeon X1550, ATI M54-GL,
        ATI Mobility Radeon X1400, ATI Radeon X1300/X1550,
        ATI Radeon X1550 64-bit, ATI Mobility Radeon X1300,
        ATI Mobility Radeon X1300, ATI Mobility Radeon X1300,
        ATI Mobility Radeon X1300, ATI Radeon X1300, ATI Radeon X1300,
        ATI RV505, ATI RV505, ATI FireGL V3300, ATI FireGL V3350,
        ATI Radeon X1300, ATI Radeon X1550 64-bit, ATI Radeon X1300/X1550,
        ATI Radeon X1600, ATI Radeon X1300/X1550, ATI Mobility Radeon X1450,
        ATI Radeon X1300/X1550, ATI Mobility Radeon X2300,
        ATI Mobility Radeon X2300, ATI Mobility Radeon X1350,
        ATI Mobility Radeon X1350, ATI Mobility Radeon X1450,
        ATI Radeon X1300, ATI Radeon X1550, ATI Mobility Radeon X1350,
        ATI FireMV 2250, ATI Radeon X1550 64-bit, ATI Radeon X1600,
        ATI Radeon X1650, ATI Radeon X1600, ATI Radeon X1600,
        ATI Mobility FireGL V5200, ATI Mobility Radeon X1600,
        ATI Radeon X1650, ATI Radeon X1650, ATI Radeon X1600,
        ATI Radeon X1300 XT/X1600 Pro, ATI FireGL V3400,
        ATI Mobility FireGL V5250, ATI Mobility Radeon X1700,
        ATI Mobility Radeon X1700 XT, ATI FireGL V5200,
        ATI Mobility Radeon X1700, ATI Radeon X2300HD,
        ATI Mobility Radeon HD 2300, ATI Mobility Radeon HD 2300,
        ATI Radeon X1950, ATI Radeon X1900, ATI Radeon X1950,
        ATI Radeon X1900, ATI Radeon X1900, ATI Radeon X1900,
        ATI Radeon X1900, ATI Radeon X1900, ATI Radeon X1900,
        ATI Radeon X1900, ATI Radeon X1900, ATI Radeon X1900,
        ATI AMD Stream Processor, ATI Radeon X1900, ATI Radeon X1950,
        ATI RV560, ATI RV560, ATI Mobility Radeon X1900, ATI RV560,
        ATI Radeon X1950 GT, ATI RV570, ATI RV570, ATI FireGL V7400,
        ATI RV560, ATI Radeon X1650, ATI Radeon X1650, ATI RV560,
        ATI Radeon 9100 PRO IGP 7834, ATI Radeon Mobility 9200 IGP 7835,
        ATI Radeon X1200, ATI Radeon X1200, ATI Radeon X1200,
        ATI Radeon X1200, ATI Radeon X1200, ATI RS740, ATI RS740M, ATI RS740,
        ATI RS740M, ATI Radeon HD 2900 XT, ATI Radeon HD 2900 XT,
        ATI Radeon HD 2900 XT, ATI Radeon HD 2900 Pro, ATI Radeon HD 2900 GT,
        ATI FireGL V8650, ATI FireGL V8600, ATI FireGL V7600,
        ATI Radeon 4800 Series, ATI Radeon HD 4870 x2,
        ATI Radeon 4800 Series, ATI Radeon HD 4850 x2,
        ATI FirePro V8750 (FireGL), ATI FirePro V7760 (FireGL),
        ATI Mobility RADEON HD 4850, ATI Mobility RADEON HD 4850 X2,
        ATI Radeon 4800 Series, ATI FirePro RV770, AMD FireStream 9270,
        AMD FireStream 9250, ATI FirePro V8700 (FireGL),
        ATI Mobility RADEON HD 4870, ATI Mobility RADEON M98,
        ATI Mobility RADEON HD 4870, ATI Radeon 4800 Series,
        ATI Radeon 4800 Series, ATI FirePro M7750, ATI M98, ATI M98, ATI M98,
        ATI Mobility Radeon HD 4650, ATI Radeon RV730 (AGP),
        ATI Mobility Radeon HD 4670, ATI FirePro M5750,
        ATI Mobility Radeon HD 4670, ATI Radeon RV730 (AGP),
        ATI RV730XT [Radeon HD 4670], ATI RADEON E4600,
        ATI Radeon HD 4600 Series, ATI RV730 PRO [Radeon HD 4650],
        ATI FirePro V7750 (FireGL), ATI FirePro V5700 (FireGL),
        ATI FirePro V3750 (FireGL), ATI Mobility Radeon HD 4830,
        ATI Mobility Radeon HD 4850, ATI FirePro M7740, ATI RV740,
        ATI Radeon HD 4770, ATI Radeon HD 4700 Series, ATI Radeon HD 4770,
        ATI FirePro M5750, ATI RV610, ATI Radeon HD 2400 XT,
        ATI Radeon HD 2400 Pro, ATI Radeon HD 2400 PRO AGP, ATI FireGL V4000,
        ATI RV610, ATI Radeon HD 2350, ATI Mobility Radeon HD 2400 XT,
        ATI Mobility Radeon HD 2400, ATI RADEON E2400, ATI RV610,
        ATI FireMV 2260, ATI RV670, ATI Radeon HD3870,
        ATI Mobility Radeon HD 3850, ATI Radeon HD3850,
        ATI Mobility Radeon HD 3850 X2, ATI RV670,
        ATI Mobility Radeon HD 3870, ATI Mobility Radeon HD 3870 X2,
        ATI Radeon HD3870 X2, ATI FireGL V7700, ATI Radeon HD3850,
        ATI Radeon HD3690, AMD Firestream 9170, ATI Radeon HD 4550,
        ATI Radeon RV710, ATI Radeon RV710, ATI Radeon RV710,
        ATI Radeon HD 4350, ATI Mobility Radeon 4300 Series,
        ATI Mobility Radeon 4500 Series, ATI Mobility Radeon 4500 Series,
        ATI FirePro RG220, ATI Mobility Radeon 4330, ATI RV630,
        ATI Mobility Radeon HD 2600, ATI Mobility Radeon HD 2600 XT,
        ATI Radeon HD 2600 XT AGP, ATI Radeon HD 2600 Pro AGP,
        ATI Radeon HD 2600 XT, ATI Radeon HD 2600 Pro, ATI Gemini RV630,
        ATI Gemini Mobility Radeon HD 2600 XT, ATI FireGL V5600,
        ATI FireGL V3600, ATI Radeon HD 2600 LE,
        ATI Mobility FireGL Graphics Processor, ATI Radeon HD 3470,
        ATI Mobility Radeon HD 3430, ATI Mobility Radeon HD 3400 Series,
        ATI Radeon HD 3450, ATI Radeon HD 3450, ATI Radeon HD 3430,
        ATI Radeon HD 3450, ATI FirePro V3700, ATI FireMV 2450,
        ATI FireMV 2260, ATI FireMV 2260, ATI Radeon HD 3600 Series,
        ATI Radeon HD 3650 AGP, ATI Radeon HD 3600 PRO,
        ATI Radeon HD 3600 XT, ATI Radeon HD 3600 PRO,
        ATI Mobility Radeon HD 3650, ATI Mobility Radeon HD 3670,
        ATI Mobility FireGL V5700, ATI Mobility FireGL V5725,
        ATI Radeon HD 3200 Graphics, ATI Radeon 3100 Graphics,
        ATI Radeon HD 3200 Graphics, ATI Radeon 3100 Graphics,
        ATI Radeon HD 3300 Graphics, ATI Radeon HD 3200 Graphics,
        ATI Radeon 3000 Graphics, SUMO, SUMO, SUMO2, SUMO2, SUMO2, SUMO2,
        SUMO, SUMO, SUMO, SUMO, SUMO, SUMO, SUMO, SUMO, ATI Radeon HD 4200,
        ATI Radeon 4100, ATI Mobility Radeon HD 4200,
        ATI Mobility Radeon 4100, ATI Radeon HD 4290, ATI Radeon HD 4250,
        AMD Radeon HD 6310 Graphics, AMD Radeon HD 6310 Graphics,
        AMD Radeon HD 6250 Graphics, AMD Radeon HD 6250 Graphics,
        AMD Radeon HD 6300 Series Graphics,
        AMD Radeon HD 6200 Series Graphics, PALM, PALM, PALM, CYPRESS,
        ATI FirePro (FireGL) Graphics Adapter,
        ATI FirePro (FireGL) Graphics Adapter,
        ATI FirePro (FireGL) Graphics Adapter, AMD Firestream 9370,
        AMD Firestream 9350, ATI Radeon HD 5800 Series,
        ATI Radeon HD 5800 Series, ATI Radeon HD 5800 Series,
        ATI Radeon HD 5800 Series, ATI Radeon HD 5900 Series,
        ATI Radeon HD 5900 Series, ATI Mobility Radeon HD 5800 Series,
        ATI Mobility Radeon HD 5800 Series,
        ATI FirePro (FireGL) Graphics Adapter,
        ATI FirePro (FireGL) Graphics Adapter,
        ATI Mobility Radeon HD 5800 Series, ATI Radeon HD 5700 Series,
        ATI Radeon HD 5700 Series, ATI Radeon HD 6700 Series,
        ATI Radeon HD 5700 Series, ATI Radeon HD 6700 Series,
        ATI Mobility Radeon HD 5000 Series,
        ATI Mobility Radeon HD 5000 Series, ATI Mobility Radeon HD 5570,
        ATI FirePro (FireGL) Graphics Adapter,
        ATI FirePro (FireGL) Graphics Adapter, ATI Radeon HD 5670,
        ATI Radeon HD 5570, ATI Radeon HD 5500 Series, REDWOOD,
        ATI Mobility Radeon HD 5000 Series,
        ATI Mobility Radeon HD 5000 Series, ATI Mobility Radeon Graphics,
        ATI Mobility Radeon Graphics, CEDAR,
        ATI FirePro (FireGL) Graphics Adapter,
        ATI FirePro (FireGL) Graphics Adapter, ATI FirePro 2270, CEDAR,
        ATI Radeon HD 5450, CEDAR, CEDAR, CAYMAN, CAYMAN, CAYMAN, CAYMAN,
        CAYMAN, CAYMAN, CAYMAN, CAYMAN, CAYMAN, CAYMAN,
        AMD Radeon HD 6900 Series, AMD Radeon HD 6900 Series, CAYMAN, CAYMAN,
        CAYMAN, AMD Radeon HD 6900M Series, Mobility Radeon HD 6000 Series,
        BARTS, BARTS, Mobility Radeon HD 6000 Series,
        Mobility Radeon HD 6000 Series, BARTS, BARTS, BARTS, BARTS,
        AMD Radeon HD 6800 Series, AMD Radeon HD 6800 Series,
        AMD Radeon HD 6700 Series, TURKS, TURKS, TURKS, TURKS, TURKS, TURKS,
        TURKS, TURKS, TURKS, TURKS, TURKS, TURKS, TURKS, TURKS, TURKS, TURKS,
        TURKS, TURKS, TURKS, TURKS, TURKS, TURKS, TURKS, TURKS, TURKS, TURKS,
        CAICOS, CAICOS, CAICOS, CAICOS, CAICOS, CAICOS, CAICOS, CAICOS,
        CAICOS, CAICOS, CAICOS, CAICOS, CAICOS, CAICOS, CAICOS, ARUBA, ARUBA,
        ARUBA, ARUBA, ARUBA, ARUBA, ARUBA, ARUBA, ARUBA, ARUBA, ARUBA, ARUBA,
        ARUBA, ARUBA, ARUBA, ARUBA, ARUBA, ARUBA, ARUBA, ARUBA, ARUBA, ARUBA,
        ARUBA, ARUBA, ARUBA, ARUBA, ARUBA, ARUBA, ARUBA, ARUBA, ARUBA, ARUBA,
        ARUBA, ARUBA, ARUBA, ARUBA, ARUBA, TAHITI, TAHITI, TAHITI, TAHITI,
        TAHITI, TAHITI, TAHITI, TAHITI, TAHITI, TAHITI, TAHITI, TAHITI,
        TAHITI, PITCAIRN, PITCAIRN, PITCAIRN, PITCAIRN, PITCAIRN, PITCAIRN,
        PITCAIRN, PITCAIRN, PITCAIRN, PITCAIRN, PITCAIRN, PITCAIRN, PITCAIRN,
        VERDE, VERDE, VERDE, VERDE, VERDE, VERDE, VERDE, VERDE, VERDE, VERDE,
        VERDE, VERDE, VERDE, VERDE, VERDE, VERDE, VERDE, VERDE, VERDE, VERDE,
        VERDE, VERDE, VERDE, OLAND, OLAND, OLAND, OLAND, OLAND, OLAND, OLAND,
        OLAND, OLAND, OLAND, OLAND, OLAND, OLAND, HAINAN, HAINAN, HAINAN,
        HAINAN, HAINAN, HAINAN
[    25.293] (--) using VT number 7

[    25.303] (II) [KMS] Kernel modesetting enabled.
[    25.303] (II) RADEON(0): Creating default Display subsection in Screen section
        "Default Screen Section" for depth/fbbpp 24/32
[    25.303] (==) RADEON(0): Depth 24, (--) framebuffer bpp 32
[    25.303] (II) RADEON(0): Pixel depth = 24 bits stored in 4 bytes (32 bpp pixmaps)
[    25.303] (==) RADEON(0): Default visual is TrueColor
[    25.303] (**) RADEON(0): Option "ColorTiling" "true"
[    25.303] (**) RADEON(0): Option "ColorTiling2D" "true"
[    25.303] (**) RADEON(0): Option "AccelMethod" "glamor"
[    25.303] (==) RADEON(0): RGB weight 888
[    25.303] (II) RADEON(0): Using 8 bits per RGB (8 bit DAC)
[    25.303] (--) RADEON(0): Chipset: "VERDE" (ChipID = 0x683f)
[    25.304] (II) Loading sub module "dri2"
[    25.304] (II) LoadModule: "dri2"
[    25.304] (II) Module "dri2" already built-in
[    25.304] (II) Loading sub module "glamoregl"
[    25.304] (II) LoadModule: "glamoregl"
[    25.305] (II) Loading /usr/lib64/xorg/modules/libglamoregl.so
[    25.305] (II) Module glamoregl: vendor="X.Org Foundation"
[    25.305]        compiled for 1.14.1, module version = 0.5.0
[    25.305]        ABI class: X.Org ANSI C Emulation, version 0.4
[    25.305] (II) glamor: OpenGL accelerated X.org driver based.
[    25.377] (II) glamor: EGL version 1.4 (DRI2):
[    25.425] (II) RADEON(0): glamor detected, initialising EGL layer.
[    25.425] (II) RADEON(0): KMS Color Tiling: enabled
[    25.425] (II) RADEON(0): KMS Color Tiling 2D: enabled
[    25.425] (II) RADEON(0): KMS Pageflipping: enabled
[    25.425] (II) RADEON(0): SwapBuffers wait for vsync: enabled
[    25.432] (II) RADEON(0): Output DisplayPort-0 has no monitor section
[    25.466] (II) RADEON(0): Output HDMI-0 using monitor section HDMI-0
[    25.466] (**) RADEON(0): Option "Primary" "yes"
[    25.481] (II) RADEON(0): Output DVI-0 using monitor section DVI-0
[    25.481] (**) RADEON(0): Option "RightOf" "Monitor0"
[    25.481] (**) RADEON(0): Option "Enable" "0"
[    25.516] (II) RADEON(0): EDID for output HDMI-0
[    25.516] (II) RADEON(0): Manufacturer: ENC  Model: 2078  Serial#: 16843009
[    25.516] (II) RADEON(0): Year: 2012  Week: 13
[    25.516] (II) RADEON(0): EDID Version: 1.3
[    25.516] (II) RADEON(0): Digital Display Input
[    25.516] (II) RADEON(0): Max Image Size [cm]: horiz.: 52  vert.: 33
[    25.516] (II) RADEON(0): Gamma: 2.20
[    25.516] (II) RADEON(0): DPMS capabilities: StandBy Suspend Off
[    25.516] (II) RADEON(0): Supported color encodings: RGB 4:4:4 YCrCb 4:4:4
[    25.516] (II) RADEON(0): First detailed timing is preferred mode
[    25.516] (II) RADEON(0): redX: 0.680 redY: 0.310  greenX: 0.206 greenY: 0.693
[    25.516] (II) RADEON(0): blueX: 0.151 blueY: 0.055  whiteX: 0.313 whiteY: 0.329
[    25.516] (II) RADEON(0): Supported established timings:
[    25.516] (II) RADEON(0): 720x400@70Hz
[    25.516] (II) RADEON(0): 640x480@60Hz
[    25.516] (II) RADEON(0): 800x600@60Hz
[    25.516] (II) RADEON(0): 1024x768@60Hz
[    25.516] (II) RADEON(0): Manufacturer's mask: 0
[    25.516] (II) RADEON(0): Supported standard timings:
[    25.516] (II) RADEON(0): #0: hsize: 1600  vsize 1200  refresh: 60  vid: 16553
[    25.516] (II) RADEON(0): #1: hsize: 1280  vsize 1024  refresh: 60  vid: 32897
[    25.516] (II) RADEON(0): #2: hsize: 1280  vsize 960  refresh: 60  vid: 16513
[    25.516] (II) RADEON(0): #3: hsize: 1680  vsize 1050  refresh: 60  vid: 179
[    25.516] (II) RADEON(0): Supported detailed timing:
[    25.516] (II) RADEON(0): clock: 154.0 MHz  Image Size:  519 x 324 mm
[    25.517] (II) RADEON(0): h_active: 1920  h_sync: 1968  h_sync_end 2000 h_blank_end 2080 h_border: 0
[    25.517] (II) RADEON(0): v_active: 1200  v_sync: 1203  v_sync_end 1209 v_blanking: 1235 v_border: 0
[    25.517] (II) RADEON(0): Serial No: 08300032
[    25.517] (II) RADEON(0): Ranges: V min: 59 V max: 61 Hz, H min: 31 H max: 76 kHz, PixClock max 175 MHz
[    25.517] (II) RADEON(0): Monitor name: SX2462W
[    25.517] (II) RADEON(0): EDID (in hex):
[    25.517] (II) RADEON(0):        00ffffffffffff0015c3782001010101
[    25.517] (II) RADEON(0):        0d16010380342178ea1ec5ae4f34b126
[    25.517] (II) RADEON(0):        0e5054a10800a94081808140b3000101
[    25.517] (II) RADEON(0):        010101010101283c80a070b023403020
[    25.517] (II) RADEON(0):        360007442100001a000000ff00303833
[    25.517] (II) RADEON(0):        30303033320a20202020000000fd003b
[    25.517] (II) RADEON(0):        3d1f4c11000a202020202020000000fc
[    25.517] (II) RADEON(0):        00535832343632570a2020202020002b
[    25.517] (II) RADEON(0): Printing probed modes for output HDMI-0
[    25.517] (II) RADEON(0): Modeline "1920x1200"x60.0  154.00  1920 1968 2000 2080  1200 1203 1209 1235 +hsync -vsync (74.0 kHz eP)
[    25.517] (II) RADEON(0): Modeline "1600x1200"x60.0  162.00  1600 1664 1856 2160  1200 1201 1204 1250 +hsync +vsync (75.0 kHz e)
[    25.517] (II) RADEON(0): Modeline "1680x1050"x59.9  119.00  1680 1728 1760 1840  1050 1053 1059 1080 +hsync -vsync (64.7 kHz e)
[    25.517] (II) RADEON(0): Modeline "1280x1024"x60.0  108.00  1280 1328 1440 1688  1024 1025 1028 1066 +hsync +vsync (64.0 kHz e)
[    25.517] (II) RADEON(0): Modeline "1280x960"x60.0  108.00  1280 1376 1488 1800  960 961 964 1000 +hsync +vsync (60.0 kHz e)
[    25.517] (II) RADEON(0): Modeline "1280x800"x60.0  83.46  1280 1344 1480 1680  800 801 804 828 -hsync +vsync (49.7 kHz)
[    25.517] (II) RADEON(0): Modeline "1024x768"x60.0  65.00  1024 1048 1184 1344  768 771 777 806 -hsync -vsync (48.4 kHz e)
[    25.517] (II) RADEON(0): Modeline "800x600"x60.3  40.00  800 840 968 1056  600 601 605 628 +hsync +vsync (37.9 kHz e)
[    25.517] (II) RADEON(0): Modeline "640x480"x60.0  25.20  640 656 752 800  480 490 492 525 -hsync -vsync (31.5 kHz e)
[    25.517] (II) RADEON(0): Modeline "720x400"x70.1  28.32  720 738 846 900  400 412 414 449 -hsync +vsync (31.5 kHz e)
[    25.523] (II) RADEON(0): EDID for output DisplayPort-0
[    25.537] (II) RADEON(0): EDID for output DVI-0
[    25.537] (II) RADEON(0): Output HDMI-0 connected
[    25.537] (II) RADEON(0): Output DisplayPort-0 disconnected
[    25.537] (II) RADEON(0): Output DVI-0 disconnected
[    25.537] (II) RADEON(0): Using user preference for initial modes
[    25.537] (II) RADEON(0): Output HDMI-0 using initial mode 1920x1200
[    25.537] (EE) RADEON(0): Cannot position output DVI-0 relative to unknown output Monitor0
[    25.537] (II) RADEON(0): Using default gamma of (1.0, 1.0, 1.0) unless otherwise stated.
[    25.537] (II) RADEON(0): mem size init: gart size :1fbde000 vram size: s:40000000 visible:3f6f6000
[    25.537] (==) RADEON(0): DPI set to (96, 96)
[    25.537] (II) Loading sub module "fb"
[    25.537] (II) LoadModule: "fb"
[    25.539] (II) Loading /usr/lib64/xorg/modules/libfb.so
[    25.541] (II) Module fb: vendor="X.Org Foundation"
[    25.541]        compiled for 1.14.1, module version = 1.0.0
[    25.541]        ABI class: X.Org ANSI C Emulation, version 0.4
[    25.541] (II) Loading sub module "ramdac"
[    25.541] (II) LoadModule: "ramdac"
[    25.541] (II) Module "ramdac" already built-in
[    25.541] (--) Depth 24 pixmap format is 32 bpp
[    25.542] (II) RADEON(0): [DRI2] Setup complete
[    25.542] (II) RADEON(0): [DRI2]  DRI driver: radeonsi
[    25.542] (II) RADEON(0): [DRI2]  VDPAU driver: radeonsi
[    25.542] (II) RADEON(0): Front buffer size: 9120K
[    25.542] (II) RADEON(0): VRAM usage limit set to 927093K
[    25.543] (==) RADEON(0): Backing store disabled
[    25.543] (II) RADEON(0): Direct rendering enabled
[    25.670] (II) RADEON(0): Use GLAMOR acceleration.
[    25.670] (II) RADEON(0): Acceleration enabled
[    25.670] (==) RADEON(0): DPMS enabled
[    25.670] (==) RADEON(0): Silken mouse enabled
[    25.670] (II) RADEON(0): RandR 1.2 enabled, ignore the following RandR disabled message.
[    25.671] (--) RandR disabled
[    25.678] (II) AIGLX: enabled GLX_MESA_copy_sub_buffer
[    25.678] (II) AIGLX: enabled GLX_INTEL_swap_event
[    25.678] (II) AIGLX: enabled GLX_ARB_create_context
[    25.678] (II) AIGLX: enabled GLX_ARB_create_context_profile
[    25.678] (II) AIGLX: enabled GLX_EXT_create_context_es2_profile
[    25.678] (II) AIGLX: enabled GLX_SGI_swap_control and GLX_MESA_swap_control
[    25.678] (II) AIGLX: GLX_EXT_texture_from_pixmap backed by buffer objects
[    25.678] (II) AIGLX: Loaded and initialized radeonsi
[    25.678] (II) GLX: Initialized DRI2 GL provider for screen 0
[    25.690] (II) RADEON(0): Setting screen physical size to 508 x 317
[    25.842] (II) config/udev: Adding input device Power Button (/dev/input/event1)
[    25.842] (**) Power Button: Applying InputClass "evdev keyboard catchall"
[    25.842] (**) Power Button: Applying InputClass "keyboard-all"
[    25.842] (II) LoadModule: "evdev"
[    25.844] (II) Loading /usr/lib64/xorg/modules/input/evdev_drv.so
[    25.845] (II) Module evdev: vendor="X.Org Foundation"
[    25.845]        compiled for 1.14.0, module version = 2.8.0
[    25.845]        Module class: X.Org XInput Driver
[    25.845]        ABI class: X.Org XInput driver, version 19.1


BroX 07-23-2013 05:38 AM

Quote:

Originally Posted by hadack (Post 4995142)
Really, you need Driver "radeon" in xorg.conf
radeonsi is build by mesa with the --enable-xorg configure switch and it is not working.
I have a 7750 too and its working here with radeon.

Thanks hadack, I am going to give that a try!

TobiSGD 07-23-2013 11:18 AM

Quote:

Originally Posted by ReaperX7 (Post 4994971)
You way want to rebuild libmesa 9.1.4 or later with these flags also:

Code:

./configure CFLAGS="-O2" CXXFLAGS="-O2"    \
            --prefix=/usr                  \
            --sysconfdir=/etc              \
            --enable-texture-float        \
            --enable-gles1                \
            --enable-gles2                \
            --enable-openvg                \
            --enable-osmesa                \
            --enable-xa                    \
            --enable-gbm                  \
            --enable-gallium-egl          \
            --enable-gallium-gbm          \
            --enable-glx-tls              \
            --with-llvm-shared-libs        \
            --with-egl-platforms="drm,x11" \
            --with-gallium-drivers="nouveau,r300,r600,radeonsi,svga,swrast" &&


If you are at it already I would also add --enable-vdpau and switch to the 3.11 kernel line, so that you also get hardware video decoding and dynamic powermanagement.

business_kid 07-24-2013 05:17 AM

Some things never change . . .

By the time you get a radeon driver & support programs compiled, they're out of date :-).

BroX 07-24-2013 05:22 AM

Quote:

Originally Posted by hadack (Post 4995142)
Really, you need Driver "radeon" in xorg.conf

I gave it a quick try by having radeon as the driver in xorg.conf, but it crashed the X server with a segfault. Will try later after rebuilding mesa with the suggested options enabled.

BroX 07-24-2013 07:34 PM

AMD Has Massive Radeon Patch Set
 
Quote:

Originally Posted by TobiSGD (Post 4995301)
If you are at it already I would also add --enable-vdpau and switch to the 3.11 kernel line, so that you also get hardware video decoding and dynamic powermanagement.

Those who care about AMD Radeon open source graphic drivers can find the exciting news in this thread on the phoronix forum:
http://phoronix.com/forums/showthrea...nt!#post338568

Holering 08-28-2013 09:26 AM

Got hardware acceleration working finally! See the scripts I modified here (glamor, Mesa, and Mesa with hardware acceleration for hd 7750): http://www.linuxquestions.org/questi...ml#post5017211

You can also enable glamor in the slackware sources x/x11/configure/configure file by adding --enable-glamor \

Couldn't get radeonsi driver to work (always ended up with software acceleration but maybe you'll have better luck) but got the radeon driver working with hardware acceleration. Unigine didn't run but gzdoom did (and I used custom modelines which never worked with FGLRX).

Cheers!

BroX 08-28-2013 03:44 PM

Thanks for providing the build scripts, I will give them a try. As posted above I got hardware acceleration working but not with the expected result. At the moment I have reverted to stock slackware-current because I had the impression that the system had become less stable.

ReaperX7 08-28-2013 05:31 PM

Usually you kinda have to be careful with newer hardware with Linux. I often will give the kernel, XOrg, and Mesa developers at least 6-12 months before I even consider a newer video card. I've also learned to stay as far away from AMD graphics cards as possible due to the piss poor driver support they always seem to have, and go with tried and true Nvidia that somehow always manages to work.

TobiSGD 08-28-2013 09:21 PM

Quote:

Originally Posted by ReaperX7 (Post 5017766)
I've also learned to stay as far away from AMD graphics cards as possible due to the piss poor driver support they always seem to have,

It is getting better with recent kernels/Mesa and the performance is now up to 80% of the Catalyst driver. I myself was a victim of AMD's driver policy (obsoleting 2 years old hardware, only supporting half of the hardwares features) and I even opened a ranting thread about that here, but seriously, AMD has learned from that debacle, the free driver development goes much faster now and the developers react fast when you report a bug.

ReaperX7 08-29-2013 06:19 PM

Yes, but the issue is AMD still likes to pass the buck, so to speak, to avoid any headaches when they screw up.

Nvidia has done fairly well at supporting older hardware, though with recent releases the 6x00/7x00 series has finally been pushed into Legacy support, or opted out to Nouveau, however this was mildly foreseen as both those chipsets were showing their age and fewer and fewer computers were using that series model of video chipsets.


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