Fedora 16 Installation Guide: Difference between revisions

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= Two Driver Choices =
= Installing the Official AMD driver =
 
== Introduction ==
 
There are two methods to get the Official AMD driver installed on Fedora.  The first is by running the amd-driver-installer package supplied by amd.com.  This method is covered in the section "'''Official AMD Driver Package from Amd.com'''".  The second is to use the rpm packages supplied by the rpm fusion repos.  This method is covered in the section "'''Pre-built packages from RPMFusion'''".
 
The sections titled '''Amd-driver-installer Compilation Problems on x86_64 Fedora 16''' and '''Amd-driver-installer Compilation Problems on i686 Fedora 16''' are subject to being resolved by Catalyst updates and therefore may not be relevant to installations after Catalyst version 12.4.


There are two video drivers you can choose to run your ATI video card, one is called ''fglrx'', the other is ''radeon''.
== Requirements ==


The Amd-driver-installer from Amd.com will work best in most cases if there is no xorg.conf file present before you begin the installation process. Move any existing xorg.conf files out of the /etc/X11 directory before installation.


=== Fglrx - the Official AMD/ATI driver ===
You will need at least version 11.11 (or greater) of the ATI driver for Fedora 16, earlier versions will not work with the version of Xorg that F16 ships with.


This is the driver written and distributed by AMD, who own and do the work in the development of the hardware and therefore also own and do the work on the internal specs of the hardware. By virtue of the fact that AMD/ATI are the ones that pay hardware engineers and software engineers across the world to work on their products, they of course can provide a full-featured driver which supports all the capabilities of the hardware. The driver has two parts; a small kernel module which acts as a loader for the Xorg part of the driver, and then the Xorg modules themselves.  Although AMD chooses to pay software engineers to work on Radeon project they also choose to distribute this full featured driver under a closed source license. The licensing of the product is ultimately irrelevant to this procedural document however and lies squarely in the domain of user choice.
For Catalyst 12.5 or above, a Radeon HD5000 series (or greater) is required.  Radeon HD 2000/3000/4000 series GPU's will not be recognized by 12.5 Catalyst and above.


''fglrx'' was originally written only for ATI's FireGL professional workstation cards (targeting the same market as nVidia's Quadro range) however it was soon expanded to include almost the whole ATI range. AMD continued to extend and improve the driver after their acquisition of ATI. This driver also includes the ''Catalyst Control Center'' tool (amdcccle) for configuring features like forcing anti-aliasing and anistropic filtering on for all OpenGL processing.
=== Amd-driver-installer Compilation Problems on x86_64 Fedora 16 ===


If you are running newer games, such as most things you'd get off Steam, ''fglrx'' is the best choice. If you have a game which produces graphical glitches under the Free driver, it's worth trying this driver to see if the game works. Generally, performance in all 3D games and 3D applications will be drastically better with this driver. 2D performance slightly less in some cases than the radeon driver, but not much according to recent benchmarks.  AMD has been working on the 2D performance of Fgrlx with very good results.
''Note: This section '''applies directly''' to users using the Official amd-driver-installer package downloaded from amd.com''


Each driver as pros and cons, try both and see which is most suitable for your needs. The best thing about Linux is the choice to run whatever software components you like.
Due to an upstream sourcecode change in the Fedora ''kernel-headers'' package, building of AMD's ''fglrx'' module will currently fail with kernels 3.2.9-2.fc16 and later. If you are getting the following error in your /usr/share/ati/fgrlx-install.log:


=== radeon - the in-kernel driver ===
<pre>


This is the Free Software driver included in the mainline Linux kernel. This driver is written by an open source community with no access to the hardware specs and is released under the GNU GPL. If software freedom is your main concern, this is the driver for you.
make[1]: Entering directory `/usr/src/kernels/3.3.0-4.fc16.x86_64'
  CC [M]  /lib/modules/fglrx/build_mod/2.6.x/firegl_public.o
  CC [M]  /lib/modules/fglrx/build_mod/2.6.x/kcl_acpi.o
In file included from /usr/src/kernels/3.3.0-4.fc16.x86_64/arch/x86/include/asm/uaccess.h:575:0,
                from include/asm-generic/termios.h:51,
                from /usr/src/kernels/3.3.0-4.fc16.x86_64/arch/x86/include/asm/termios.h:1,
                from include/linux/termios.h:5,
                from include/linux/tty.h:41,
                from include/linux/vt_kern.h:11,
                from /lib/modules/fglrx/build_mod/2.6.x/kcl_acpi.c:35:
/usr/src/kernels/3.3.0-4.fc16.x86_64/arch/x86/include/asm/uaccess_64.h: In function ‘copy_from_user’:
/usr/src/kernels/3.3.0-4.fc16.x86_64/arch/x86/include/asm/uaccess_64.h:57:7: error: called object ‘2’ is not a function
make[2]: *** [/lib/modules/fglrx/build_mod/2.6.x/kcl_acpi.o] Error 1
make[1]: *** [_module_/lib/modules/fglrx/build_mod/2.6.x] Error 2
make[1]: Leaving directory `/usr/src/kernels/3.3.0-4.fc16.x86_64'
make: *** [kmod_build] Error 2
build failed with return value 2
[Error] Kernel Module : Failed to compile kernel module - please consult readme.
</pre>


Historically, the ''radeon'' driver couldn't do much, not even 2D acceleration. However, in Fedora 16's 3.1 and 3.2 kernels this driver is making real progress. It now supports 2D compositing, many 3D functions such as GLSL and Pixel Shaders, as well as other useful features like Kernel Mode Setting. There is currently a large push in graphics driver development upstream in the kernel, so this driver's expected to get even better in kernels 3.3 and 3.4.
Then this procedure is confirmed to work on 64 bit Fedora 16.


The ''radeon'' driver packaged with Fedora 16 will easily run desktop compositing (eg: gnome-shell, compiz, transparent terminal). It manages 60fps VSync at 1920x1200 in many 3D games (eg: ''Darkplaces'' Quake engine, ''OpenArena'' Quake 3 engine) with no problems. Depending on your CPU, constant 45fps in 1080p ''Minecraft'' is easily doable.
Open the file '''/usr/src/kernels/`uname -r`/arch/x86/include/asm/uaccess_64.h''' in a text editor.


You can read more about the radeon driver on [http://www.x.org/wiki/radeon the XOrg Wiki]. You can also find a [http://www.x.org/wiki/RadeonFeature list of supported features] and [http://www.x.org/wiki/RadeonProgram list of supported software] if you'd like to investigate using this driver.
On line 56 and 57 you will see:


It's worth noting that 2D performance is actually better in this driver than the proprietary driver. If you're only using Gnome 3 and games that don't require decent direct rendering performance, this may be an option.  With regard to battery life on laptops, it's worth noting that just the power stack in Fglrx is larger than the entire Radeon driver as a whole.  So superior battery performance will be obtained from Fgrlx.
<pre>
else
WARN(1, "Buffer overflow detected!\n");
</pre>


= Installing the Official AMD driver =
Comment this out so it reads:
 
<pre>
// else
// WARN(1, "Buffer overflow detected!\n");
</pre>
 
After saving this edit, if you have previously run amd-driver-installer unsuccessfully, you will need
to run /usr/share/ati/fgrlx-uninstall.sh to reset the system to previous starting conditions.  Now follow
the procedure in the section below titled "Official AMD Driver Package from Amd.com".
 
* Reference: http://forums.fedoraforum.org/showthread.php?t=277547
 
=== Amd-driver-installer Compilation Problems on i686 Fedora 16 ===
 
''Note: This section '''applies directly''' to users using the Official amd-driver-installer package downloaded from amd.com''
 
The following is a procedure that has been confirmed to work with i686 Fedora users.
If you are getting the following message in your /usr/share/ati/fglrx-install.log:
 
<pre>
 
[Message] Kernel Module : Found kernel module build environment, generating kernel module now.
AMD kernel module generator version 2.1
doing Makefile based build for kernel 2.6.x and higher
rm -rf *.c *.h *.o *.ko *.a .??* *.symvers
make -C /lib/modules/3.2.9-1.fc16.i686/build SUBDIRS=/lib/modules/fglrx/build_mod/2.6.x modules
make[1]: Entering directory `/usr/src/kernels/3.2.9-1.fc16.i686'
  CC [M]  /lib/modules/fglrx/build_mod/2.6.x/firegl_public.o
/lib/modules/fglrx/build_mod/2.6.x/firegl_public.c: In function ‘KCL_fpu_begin’:
/lib/modules/fglrx/build_mod/2.6.x/firegl_public.c:5804:28: error: ‘TS_USEDFPU’ undeclared (first use in this function)
/lib/modules/fglrx/build_mod/2.6.x/firegl_public.c:5804:28: note: each undeclared identifier is reported only once for each function it appears in
make[2]: *** [/lib/modules/fglrx/build_mod/2.6.x/firegl_public.o] Error 1
make[1]: *** [_module_/lib/modules/fglrx/build_mod/2.6.x] Error 2
make[1]: Leaving directory `/usr/src/kernels/3.2.9-1.fc16.i686'
make: *** [kmod_build] Error 2
build failed with return value 2
[Error] Kernel Module : Failed to compile kernel module - please consult readme.
[Reboot] Kernel Module : dracut


== Requirements ==
</pre>


The AMD-supplied driver will work best in most cases if there is no xorg.conf file present before you begin the installation process. Move any existing xorg.conf files out of the /etc/X11 directory before installation.
Then the following procedure should work for you.


You will need version 11.11 of the ATI driver or later for Fedora 16, earlier versions will not work with the version of XOrg that F16 ships with.
Procedure is as follows:


You require a Radeon HD2000 series or better to use the latest AMD-supplied driver.


=== kernel-3.2.9-2.fc16 and onwards ===
1)  Extract amd-driver-installer into subdir. Example:


Due to an upstream sourcecode change in the Fedora ''kernel-headers'' package, building of AMD's ''fglrx'' module will currently fail with kernels 3.2.9-2.fc16 and later.
chmod 700 amd-driver-installer-{{catalystdashversion}}-x86.x86_64.run
./amd-driver-installer-{{catalystdashversion}}-x86.x86_64.run --extract fglrx-12.2


To fix this, we can revert a small edit. Open the file '''/usr/src/kernels/`uname -r`/arch/x86/include/asm/uaccess_64.h''' in a text editor.
2)  cd into directory containing firegl_public.c.  i.e.,  
   
<pre>
cd  fglrx-12.2/common/lib/modules/fglrx/build_mod/
</pre>


On line 56 and 57 you will see:
3) In that dir, open a text editor, copy the following code and save to a file named "fglrx.patch":


<pre>
<pre>
else
 
WARN(1, "Buffer overflow detected!\n");
fixed fgrlx compilation error on 32-bit x86 arch with kernel 3.3-rc4 due to commit:
https://github.com/torvalds/linux/commit/f94edacf998516ac9d849f7bc6949a703977a7f3
later modified (in 3.3-rc5) by commit:
https://github.com/torvalds/linux/commit/7e16838d94b566a17b65231073d179bc04d590c8#diff-1
and finally backported to kernel 3.2.8.
 
Signed-off-by: Gianluca Gennari <gennarone@gmail.com>
---
firegl_public.c |    6 ++++++
1 files changed, 6 insertions(+), 0 deletions(-)
 
diff --git a/firegl_public.c b/firegl_public.c
index 6e0aa82..cb9e217 100644
--- a/firegl_public.c
+++ b/firegl_public.c
@@ -5797,10 +5797,16 @@ void ATI_API_CALL KCL_fpu_begin(void)
#ifdef CONFIG_X86_64
    kernel_fpu_begin();
#else
+#ifndef TS_USEDFPU
+    preempt_disable();
+    if (__thread_has_fpu(current))
+        __save_init_fpu(current);
+#else
    struct thread_info *cur_task = current_thread_info();
    preempt_disable();
    if (cur_task->status & TS_USEDFPU)
        __save_init_fpu(cur_task->task);
+#endif
    else
        clts();
#endif
--
1.7.5.4
 
</pre>
</pre>


Comment this out so it reads:
 
4)  Run the patch on firegl_public.c :
 


<pre>
<pre>
// else
su-
// WARN(1, "Buffer overflow detected!\n");
 
patch -p1 < ./fglrx.patch
 
</pre>
</pre>


Your AMD kernel module should now build correctly. With a fresh boot, re-run amd-driver-installer, and then boot once more to get a fresh lsmod profile with Fglrx in place.
5)  At this point, if you have previously run amd-driver-installer unsuccessfully, you
need to return the system to it's starting state by running /usr/share/ati/fglrx-uninstall.sh.
Then, make sure you follow the directives in the section below titled
"Installation Prep for Amd-Driver-Installer". After you have completed that checklist,
you can now run ati-installer.sh from the extraction subdir (in this case "fglrx-12.2")
using the following command line:
 
<pre>
su -
 
/bin/sh ./ati-installer.sh 8.95 --install
 
</pre>


From here you should have a successful Fglrx installation.


* Reference: http://forums.fedoraforum.org/showthread.php?t=277547
*Reference: http://phoronix.com/forums/showthread.php?68922-Patch-to-compile-fgrlx-module-on-Linux-3-3-rc4-with-x86-32-bit-arch


=== Multiple Monitor Setups ===
=== Multiple Monitor Setups ===


If you have an existing multiple monitor setup, copy your existing xorg.conf to as safe place, follow one of the install procedures, then transfer relevant sections of your old xorg.conf into the new version generated with aticonfig if required.
If you have an existing multiple monitor setup, move your existing xorg.conf to a safe place.  Let amd-driver-installer  generate a fresh working xorg.conf file for you based on what it probes from EDID monitor info. If you are having difficulties after generating a new xorg.conf, use your old xorg.conf as a reference and transfer sections of that file as needed to the new one.


Here are some resources for those having difficulty getting their multiple monitors running:
Here are some resources for those having difficulty getting their multiple monitors running:
Line 69: Line 190:
* http://www.thinkwiki.org/wiki/Xorg_RandR_1.2
* http://www.thinkwiki.org/wiki/Xorg_RandR_1.2
* http://wiki.debian.org/XStrikeForce/HowToRandR12
* http://wiki.debian.org/XStrikeForce/HowToRandR12
* man aticonfig
* aticonfig --help
* One of the [[Ubuntu]] guides on this Wiki.
* One of the [[Ubuntu]] guides on this Wiki.
* AMD's own Catalyst documentation
* AMD's own Catalyst documentation
Line 81: Line 202:


== Pre-built packages from RPMFusion ==
== Pre-built packages from RPMFusion ==
''Note: This section '''does not''' apply to users using the Official amd-driver-installer package downloaded from amd.com''


'''RECOMMENDED METHOD'''
'''RECOMMENDED METHOD'''
Line 93: Line 216:
su -
su -
yum reinstall mesa-libGL
yum reinstall mesa-libGL
</pre>
=== Other issues before install driver ===
On Acer Aspire 722 (A0722) with Radeon HD 6290 (and i suppose on other machines with the same card) you must disable SELinux or the follow error will occured :
<pre>
SELinux is preventing gnome-session-c from execmod access on the file /usr/lib/dri/fglrx_dri.so. For complete SELinux messages run sealert -l <SELinux alert id>
</pre>
To disable SELinux open /etc/selinux/config file as root and set SELINUX to disabled (SELINUX=disabled).
After that driver will work as expected.<br>
<b>Note:</b> Disabling SELinux is not a very good idea. It's better to just modify the policy, by running these two commands (as root):
<pre>semanage fcontext -a -t textrel_shlib_t '/usr/lib/dri/fglrx_dri.so'
restorecon -v '/usr/lib/dri/fglrx_dri.so'</pre>
'''glxinfo'''
<pre>
direct rendering : Yes
...
OpenGL vendor string : Advanced Microd Devices Inc.
OpenGL render string : AMD Radeon HD 6290 Graphics
...
</pre>
</pre>


Line 128: Line 271:
The ''akmod-catalyst'' package we installed above automatically builds a new kernel module at boot-time when the kernel is upgraded, so you'll never have to worry about this.
The ''akmod-catalyst'' package we installed above automatically builds a new kernel module at boot-time when the kernel is upgraded, so you'll never have to worry about this.


== Official AMD Driver ==
== Official AMD Driver Package from Amd.com==
 
''Note: This section '''applies directly''' to users using the Official amd-driver-installer package downloaded from amd.com''


=== Preinstall required packages ===
=== Installation Prep for Amd-Driver-Installer ===


The script from AMD builds the kernel module and a set of modules for XOrg. The Official AMD installer requires some development packages to be installed:
The script from AMD builds the kernel module and a set of modules for XOrg. The Official AMD installer requires some development packages to be installed:
Line 139: Line 284:
</pre>
</pre>


We'll also want to remove any kernel-devel packages from old versions of the kernel. Check your current kernel version with:
There can be only one copy of ''kernel-devel'' and it needs to match the running kernel. Same applies to  
''kernel-headers''.  "Yum update" will always ensure that there's one latest copy of ''kernel-headers'', but
it does not do that for ''kernel-devel'', so you need to look at that yourself.  The running kernel
should be the latest one available on the update repos. Check your current kernel version with:


<pre>
<pre>
Line 152: Line 300:
</pre>
</pre>


Remove any ''kernel-devel'' packages which do not match the latest kernel version. For example:
Remove any ''kernel-devel'' packages which do not match the latest installed kernel version. Example:


<pre>
<pre>
su -
su -
yum remove kernel-devel-3.2.9-1.fc16.x86_64
rpm -ev --nodeps kernel-devel-3.2.9-1.fc16.x86_64
</pre>
</pre>


Line 162: Line 310:


Boot into the latest kernel before continuing. Building the module on a kernel which you don't have ''-devel'' packages for will fail. Building the module on one kernel then booting into another will result in the compiled module not working.
Boot into the latest kernel before continuing. Building the module on a kernel which you don't have ''-devel'' packages for will fail. Building the module on one kernel then booting into another will result in the compiled module not working.
Most users that are installing the Official Amd-driver-installer are looking for maximum performance with direct rendering
and OpenGL performance.  Amd-driver-installer requires that Mesa libraries be in place before it's installed, as it replaces
some of those libraries.  Therefore if you are a Crossover or Wine user, the mesa lib set will need to be in place before you
run the installer.  The following is a working example pulled from a known-good Fedora 16 x86_64 platform running Crossover:
<pre>
su -
yum install mesa-dri-filesystem.i686 mesa-libGL.x86_64 mesa-dri-drivers.x86_64 mesa-libGL.i686
mesa-dri-filesystem.x86_64 mesa-libEGL.x86_64 mesa-dri-drivers.i686 mesa-libGLU.x86_64
</pre>
Note that Crossover and Wine are 32 bit and therefore require i686 mesa libs in conjunction with the 64 bit versions.
From here, you should be ready to run the Official Amd-driver-installer.


=== Download driver ===
=== Download driver ===
Line 167: Line 330:
Download the driver for your particular card from http://support.amd.com/
Download the driver for your particular card from http://support.amd.com/


It will look similar to: ''amd-driver-installer-XX-X-XXX.XXX_XX.run''.
  wget http://www2.ati.com/drivers/linux/amd-driver-installer-{{catalystdashversion}}-x86.x86_64.zip
  unzip amd-driver-installer-{{catalystdashversion}}-x86.x86_64.zip


=== Install driver ===
=== Install driver ===
Line 173: Line 337:
Run the file as root in the ''sh'' shell.
Run the file as root in the ''sh'' shell.


<pre>
su -
su -
chmod 700 amd-driver-installer-{{catalystdashversion}}-x86.x86_64.run
chmod +x amd-driver-installer-XX-X-XXX.XXX_XX.run
sh ./amd-driver-installer-{{catalystdashversion}}-x86.x86_64.run
sh ./amd-driver-installer-XX-X-XXX.XXX_XX.run
</pre>


Select the default install, do not generate distribution packages.
Select the default install, do not generate distribution packages.
Line 213: Line 375:
<pre>
<pre>
su -
su -
yum reinstall mesa-dri-filesystem.i686 mesa-libGL.x86_64 mesa-dri-drivers.x86_64 mesa-libGL.i686 mesa-dri-filesystem.x86_64 mesa-libEGL.x86_64 mesa-dri-drivers.i686 mesa-libGLU.x86_64
yum reinstall mesa-dri-filesystem.i686 mesa-libGL.x86_64 mesa-dri-drivers.x86_64 mesa-libGL.i686
mesa-dri-filesystem.x86_64 mesa-libEGL.x86_64 mesa-dri-drivers.i686 mesa-libGLU.x86_64
</pre>
</pre>
At this point you should be prepped to start a new amd-driver-installer session to get the latest Fglrx version.


= Troubleshooting =
= Troubleshooting =


In the event you install the driver and are greeted with a blank screen or corrupted video signal when starting X, you are able to manually disable the Free Software ''radeon'' driver to troubleshoot.
In the event you install the driver and are greeted with a blank screen or corrupted video signal when starting X, you are able to manually disable the Free Software ''radeon'' driver to troubleshoot.
There are two methods to disable radeon module.  The first is a two-step process and the other approach is listed below.
''Approach #1:''
1) Edit the /etc/modprobe.d/blacklist.conf and add radeon to the list.
2) Run the following:
<pre>
su -
/sbin/new-kernel-pkg --package kernel --mkinitrd --dracut --depmod --install $(uname -r)
</pre>
That's it.  This will generate a new initramfs that does not have radeon built in. This method has the advantage of not affecting kernel mode setting as well as not needing any grub edits.  On the next boot, the radeon module should be gone. You can now reboot to console and execute steps in section above titled "''Official AMD Driver Package from Amd.com''"
''Approach #2:''


Turn your system off and on again. On the GRUB boot screen, press '''e''' to edit the default boot entry, scroll down to the kernel line (which begins ''linux''), then press '''e''' again to edit the line.
Turn your system off and on again. On the GRUB boot screen, press '''e''' to edit the default boot entry, scroll down to the kernel line (which begins ''linux''), then press '''e''' again to edit the line.
Line 235: Line 417:


From here you can manually remove and reinstall the proprietary drivers, either with yum or with PackageKit's ''Add/Remove Software'' application, as desired.
From here you can manually remove and reinstall the proprietary drivers, either with yum or with PackageKit's ''Add/Remove Software'' application, as desired.
In the case when you try to modify grub[background_image/resolution/..], your are greeted with a blank screen or corrupted video signal while starting X. To overcome this, all you need to do is, append the following lines to /etc/default/grub:
<pre>
GRUB_GFXMODE=1280x1024x32
GRUB_GFXPAYLOAD=keep
GRUB_GFXPAYLOAD_LINUX=1280x1024x32
</pre>
and then run:
<pre>
grub2-mkconfig -o /boot/grub2/grub.cfg
</pre>

Latest revision as of 02:08, 27 December 2012

Installing the Official AMD driver

Introduction

There are two methods to get the Official AMD driver installed on Fedora. The first is by running the amd-driver-installer package supplied by amd.com. This method is covered in the section "Official AMD Driver Package from Amd.com". The second is to use the rpm packages supplied by the rpm fusion repos. This method is covered in the section "Pre-built packages from RPMFusion".

The sections titled Amd-driver-installer Compilation Problems on x86_64 Fedora 16 and Amd-driver-installer Compilation Problems on i686 Fedora 16 are subject to being resolved by Catalyst updates and therefore may not be relevant to installations after Catalyst version 12.4.

Requirements

The Amd-driver-installer from Amd.com will work best in most cases if there is no xorg.conf file present before you begin the installation process. Move any existing xorg.conf files out of the /etc/X11 directory before installation.

You will need at least version 11.11 (or greater) of the ATI driver for Fedora 16, earlier versions will not work with the version of Xorg that F16 ships with.

For Catalyst 12.5 or above, a Radeon HD5000 series (or greater) is required. Radeon HD 2000/3000/4000 series GPU's will not be recognized by 12.5 Catalyst and above.

Amd-driver-installer Compilation Problems on x86_64 Fedora 16

Note: This section applies directly to users using the Official amd-driver-installer package downloaded from amd.com

Due to an upstream sourcecode change in the Fedora kernel-headers package, building of AMD's fglrx module will currently fail with kernels 3.2.9-2.fc16 and later. If you are getting the following error in your /usr/share/ati/fgrlx-install.log: 


make[1]: Entering directory `/usr/src/kernels/3.3.0-4.fc16.x86_64'
  CC [M]  /lib/modules/fglrx/build_mod/2.6.x/firegl_public.o
  CC [M]  /lib/modules/fglrx/build_mod/2.6.x/kcl_acpi.o
In file included from /usr/src/kernels/3.3.0-4.fc16.x86_64/arch/x86/include/asm/uaccess.h:575:0,
                 from include/asm-generic/termios.h:51,
                 from /usr/src/kernels/3.3.0-4.fc16.x86_64/arch/x86/include/asm/termios.h:1,
                 from include/linux/termios.h:5,
                 from include/linux/tty.h:41,
                 from include/linux/vt_kern.h:11,
                 from /lib/modules/fglrx/build_mod/2.6.x/kcl_acpi.c:35:
/usr/src/kernels/3.3.0-4.fc16.x86_64/arch/x86/include/asm/uaccess_64.h: In function ‘copy_from_user’:
/usr/src/kernels/3.3.0-4.fc16.x86_64/arch/x86/include/asm/uaccess_64.h:57:7: error: called object ‘2’ is not a function
make[2]: *** [/lib/modules/fglrx/build_mod/2.6.x/kcl_acpi.o] Error 1
make[1]: *** [_module_/lib/modules/fglrx/build_mod/2.6.x] Error 2
make[1]: Leaving directory `/usr/src/kernels/3.3.0-4.fc16.x86_64'
make: *** [kmod_build] Error 2
build failed with return value 2
[Error] Kernel Module : Failed to compile kernel module - please consult readme.

Then this procedure is confirmed to work on 64 bit Fedora 16.

Open the file /usr/src/kernels/`uname -r`/arch/x86/include/asm/uaccess_64.h in a text editor.

On line 56 and 57 you will see: 

else
WARN(1, "Buffer overflow detected!\n");

Comment this out so it reads: 

// else
// WARN(1, "Buffer overflow detected!\n");

After saving this edit, if you have previously run amd-driver-installer unsuccessfully, you will need to run /usr/share/ati/fgrlx-uninstall.sh to reset the system to previous starting conditions. Now follow the procedure in the section below titled "Official AMD Driver Package from Amd.com".

Amd-driver-installer Compilation Problems on i686 Fedora 16

Note: This section applies directly to users using the Official amd-driver-installer package downloaded from amd.com

The following is a procedure that has been confirmed to work with i686 Fedora users. If you are getting the following message in your /usr/share/ati/fglrx-install.log: 


[Message] Kernel Module : Found kernel module build environment, generating kernel module now.
AMD kernel module generator version 2.1
doing Makefile based build for kernel 2.6.x and higher
rm -rf *.c *.h *.o *.ko *.a .??* *.symvers
make -C /lib/modules/3.2.9-1.fc16.i686/build SUBDIRS=/lib/modules/fglrx/build_mod/2.6.x modules
make[1]: Entering directory `/usr/src/kernels/3.2.9-1.fc16.i686'
  CC [M]  /lib/modules/fglrx/build_mod/2.6.x/firegl_public.o
/lib/modules/fglrx/build_mod/2.6.x/firegl_public.c: In function ‘KCL_fpu_begin’:
/lib/modules/fglrx/build_mod/2.6.x/firegl_public.c:5804:28: error: ‘TS_USEDFPU’ undeclared (first use in this function)
/lib/modules/fglrx/build_mod/2.6.x/firegl_public.c:5804:28: note: each undeclared identifier is reported only once for each function it appears in
make[2]: *** [/lib/modules/fglrx/build_mod/2.6.x/firegl_public.o] Error 1
make[1]: *** [_module_/lib/modules/fglrx/build_mod/2.6.x] Error 2
make[1]: Leaving directory `/usr/src/kernels/3.2.9-1.fc16.i686'
make: *** [kmod_build] Error 2
build failed with return value 2
[Error] Kernel Module : Failed to compile kernel module - please consult readme.
[Reboot] Kernel Module : dracut

Then the following procedure should work for you.

Procedure is as follows:


1) Extract amd-driver-installer into subdir. Example: 

chmod 700 amd-driver-installer-15-12-x86.x86_64.run
./amd-driver-installer-15-12-x86.x86_64.run --extract fglrx-12.2

2) cd into directory containing firegl_public.c. i.e., 

cd   fglrx-12.2/common/lib/modules/fglrx/build_mod/

3) In that dir, open a text editor, copy the following code and save to a file named "fglrx.patch": 


fixed fgrlx compilation error on 32-bit x86 arch with kernel 3.3-rc4 due to commit:
https://github.com/torvalds/linux/commit/f94edacf998516ac9d849f7bc6949a703977a7f3
later modified (in 3.3-rc5) by commit:
https://github.com/torvalds/linux/commit/7e16838d94b566a17b65231073d179bc04d590c8#diff-1
and finally backported to kernel 3.2.8.

Signed-off-by: Gianluca Gennari <gennarone@gmail.com>
---
 firegl_public.c |    6 ++++++
 1 files changed, 6 insertions(+), 0 deletions(-)

diff --git a/firegl_public.c b/firegl_public.c
index 6e0aa82..cb9e217 100644
--- a/firegl_public.c
+++ b/firegl_public.c
@@ -5797,10 +5797,16 @@ void ATI_API_CALL KCL_fpu_begin(void)
 #ifdef CONFIG_X86_64
     kernel_fpu_begin();
 #else
+#ifndef TS_USEDFPU
+    preempt_disable();
+    if (__thread_has_fpu(current))
+        __save_init_fpu(current);
+#else
     struct thread_info *cur_task = current_thread_info();
     preempt_disable();
     if (cur_task->status & TS_USEDFPU)
         __save_init_fpu(cur_task->task);
+#endif
     else
         clts();
 #endif
-- 
1.7.5.4


4) Run the patch on firegl_public.c : 


su-

patch -p1 < ./fglrx.patch

5) At this point, if you have previously run amd-driver-installer unsuccessfully, you need to return the system to it's starting state by running /usr/share/ati/fglrx-uninstall.sh. Then, make sure you follow the directives in the section below titled "Installation Prep for Amd-Driver-Installer". After you have completed that checklist, you can now run ati-installer.sh from the extraction subdir (in this case "fglrx-12.2") using the following command line: 

su -

/bin/sh ./ati-installer.sh 8.95 --install

From here you should have a successful Fglrx installation.

Multiple Monitor Setups

If you have an existing multiple monitor setup, move your existing xorg.conf to a safe place. Let amd-driver-installer generate a fresh working xorg.conf file for you based on what it probes from EDID monitor info. If you are having difficulties after generating a new xorg.conf, use your old xorg.conf as a reference and transfer sections of that file as needed to the new one.

Here are some resources for those having difficulty getting their multiple monitors running:

If you need to start with a clean slate and all your monitors are connected, you can force a fresh xorg.conf to be generated taking into account the monitors present: 

su -
aticonfig --initial -f

Pre-built packages from RPMFusion

Note: This section does not apply to users using the Official amd-driver-installer package downloaded from amd.com

RECOMMENDED METHOD

This is easier than manually building the driver from AMD as you don't need to worry about passing kernel options via GRUB2, configuring DKMS, rebuilding the kernel module every time you do a kernel upgrade, or cleaning up any mess if you want to remove the driver.

Clean up previous Offical AMD driver installation

If you're coming from the Official AMD driver to RPMFusion's AMD driver, you'll need to reinstall the mesa-libGL package as the Official AMD driver installation changes files it contains. 

su -
yum reinstall mesa-libGL

Other issues before install driver

On Acer Aspire 722 (A0722) with Radeon HD 6290 (and i suppose on other machines with the same card) you must disable SELinux or the follow error will occured : 

SELinux is preventing gnome-session-c from execmod access on the file /usr/lib/dri/fglrx_dri.so. For complete SELinux messages run sealert -l <SELinux alert id>

To disable SELinux open /etc/selinux/config file as root and set SELINUX to disabled (SELINUX=disabled). After that driver will work as expected.
Note: Disabling SELinux is not a very good idea. It's better to just modify the policy, by running these two commands (as root): 

semanage fcontext -a -t textrel_shlib_t '/usr/lib/dri/fglrx_dri.so'
restorecon -v '/usr/lib/dri/fglrx_dri.so'

glxinfo 

direct rendering : Yes
...
OpenGL vendor string : Advanced Microd Devices Inc.
OpenGL render string : AMD Radeon HD 6290 Graphics
...

Setup RPMFusion

There are instructions on http://www.rpmfusion.org/ but this should do it. 

su -
rpm -Uvh http://download1.rpmfusion.org/free/fedora/rpmfusion-free-release-stable.noarch.rpm  http://download1.rpmfusion.org/nonfree/fedora/rpmfusion-nonfree-release-stable.noarch.rpm

Install Catalyst driver packages

This procedure is the same for 32-bit and 64-bit, yum will automatically install the correct driver and libs for your architecture. 

su -
yum install akmod-catalyst xorg-x11-drv-catalyst xorg-x11-drv-catalyst-libs

32-bit Libraries on 64-bit OS

If you want to play 32-bit games on a 64-bit Fedora installation, you will need to install the 32-bit libraries in addition to the above step. 

su -
yum install xorg-x11-drv-catalyst-libs.i686

Kernel module packages

Note that there are individual kmod-catalyst- packages in RPMFusion which supply kernel modules for specific Fedora kernel versions. If you use these and you upgrade the kernel without upgrading the kmod-catalyst- package, loading the proprietary driver will fail and you'll revert back to the Free radeon graphics driver. Sometimes there is a day or so between Fedora upgrading their kernel and RPMFusion building a new kmod-catalyst- package.

The akmod-catalyst package we installed above automatically builds a new kernel module at boot-time when the kernel is upgraded, so you'll never have to worry about this.

Official AMD Driver Package from Amd.com

Note: This section applies directly to users using the Official amd-driver-installer package downloaded from amd.com

Installation Prep for Amd-Driver-Installer

The script from AMD builds the kernel module and a set of modules for XOrg. The Official AMD installer requires some development packages to be installed: 

su -
yum install kernel-devel kernel-headers gcc gcc-c++

There can be only one copy of kernel-devel and it needs to match the running kernel. Same applies to kernel-headers. "Yum update" will always ensure that there's one latest copy of kernel-headers, but it does not do that for kernel-devel, so you need to look at that yourself. The running kernel should be the latest one available on the update repos. Check your current kernel version with: 

uname -a

Check all installed kernel packages with 

su -
rpm -qa | grep kernel

Remove any kernel-devel packages which do not match the latest installed kernel version. Example: 

su -
rpm -ev --nodeps kernel-devel-3.2.9-1.fc16.x86_64

Note we are careful to specify the exact package name that was given to us by the rpm command above.

Boot into the latest kernel before continuing. Building the module on a kernel which you don't have -devel packages for will fail. Building the module on one kernel then booting into another will result in the compiled module not working.

Most users that are installing the Official Amd-driver-installer are looking for maximum performance with direct rendering and OpenGL performance. Amd-driver-installer requires that Mesa libraries be in place before it's installed, as it replaces some of those libraries. Therefore if you are a Crossover or Wine user, the mesa lib set will need to be in place before you run the installer. The following is a working example pulled from a known-good Fedora 16 x86_64 platform running Crossover: 

su -
yum install mesa-dri-filesystem.i686 mesa-libGL.x86_64 mesa-dri-drivers.x86_64 mesa-libGL.i686
 mesa-dri-filesystem.x86_64 mesa-libEGL.x86_64 mesa-dri-drivers.i686 mesa-libGLU.x86_64

Note that Crossover and Wine are 32 bit and therefore require i686 mesa libs in conjunction with the 64 bit versions.

From here, you should be ready to run the Official Amd-driver-installer.

Download driver

Download the driver for your particular card from http://support.amd.com/ 

 wget http://www2.ati.com/drivers/linux/amd-driver-installer-15-12-x86.x86_64.zip
 unzip amd-driver-installer-15-12-x86.x86_64.zip

Install driver

Run the file as root in the sh shell. 

su -
chmod 700 amd-driver-installer-15-12-x86.x86_64.run
sh ./amd-driver-installer-15-12-x86.x86_64.run

Select the default install, do not generate distribution packages.

Confirming Installation

Check the build install log: 

tail /usr/share/ati/fglrx-install.log

You should see data confirming the module build worked: 

build succeeded with return value 0
duplicating results into driver repository...
done.

Uninstalling Official AMD driver

Run AMD's uninstall script: 

su -
sh /usr/share/ati/fglrx-uninstall.sh

The following steps are not strictly required because the amd-driver-installer is written to put all files back as they were before the install. One set of files that amd-driver-installer alters is the mesa library set. To be sure of a mint-condition installation (especially if you are upgrading to the next Official driver version) reinstall the following package: 

su -
yum reinstall mesa-libGL

For those running Wine or Crossover from Codeweavers.com, the following command will reinstall all the mesa libraries that (should) be on your system. This example is for users running Wine/Crossover on a 64 bit system: 

su -
yum reinstall mesa-dri-filesystem.i686 mesa-libGL.x86_64 mesa-dri-drivers.x86_64 mesa-libGL.i686
 mesa-dri-filesystem.x86_64 mesa-libEGL.x86_64 mesa-dri-drivers.i686 mesa-libGLU.x86_64

At this point you should be prepped to start a new amd-driver-installer session to get the latest Fglrx version.

Troubleshooting

In the event you install the driver and are greeted with a blank screen or corrupted video signal when starting X, you are able to manually disable the Free Software radeon driver to troubleshoot.

There are two methods to disable radeon module. The first is a two-step process and the other approach is listed below.

Approach #1:

1) Edit the /etc/modprobe.d/blacklist.conf and add radeon to the list.

2) Run the following: 

su -
/sbin/new-kernel-pkg --package kernel --mkinitrd --dracut --depmod --install $(uname -r)

That's it. This will generate a new initramfs that does not have radeon built in. This method has the advantage of not affecting kernel mode setting as well as not needing any grub edits. On the next boot, the radeon module should be gone. You can now reboot to console and execute steps in section above titled "Official AMD Driver Package from Amd.com"

Approach #2:

Turn your system off and on again. On the GRUB boot screen, press e to edit the default boot entry, scroll down to the kernel line (which begins linux), then press e again to edit the line.

Add the entries radeon.modeset=0 blacklist=radeon to the end. For example, if your kernel line is 

linux /vmlinuz-3.2.9-1.fc16.x86_64 LANG=en_US.UTF-8

we'll want to edit it so it is 

linux /vmlinuz-3.2.9-1.fc16.x86_64 LANG=en_US.UTF-8 radeon.modeset=0 rdblacklist=radeon blacklist=radeon

These entries do the following:

  • radeon.modeset=0 disables "Kernel Mode Settting" for the Free Software driver (ie: the driver telling the kernel to setup the screen resolution, instead of XOrg doing it)
  • rdblacklist=radeon blacklist=radeon stops the kernel from loading the Free Software radeon driver altogether

From here you can manually remove and reinstall the proprietary drivers, either with yum or with PackageKit's Add/Remove Software application, as desired.

In the case when you try to modify grub[background_image/resolution/..], your are greeted with a blank screen or corrupted video signal while starting X. To overcome this, all you need to do is, append the following lines to /etc/default/grub: 

GRUB_GFXMODE=1280x1024x32
GRUB_GFXPAYLOAD=keep
GRUB_GFXPAYLOAD_LINUX=1280x1024x32

and then run: 

grub2-mkconfig -o /boot/grub2/grub.cfg
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