On 12/02/2014 10:30 PM, Darby Vicker wrote: > Hello, > > I saw in the CentOS 6.6 release notes that the Xorg ABI has changed but > that "This should not concern anyone who uses the default drivers shipped > with CentOS." I'm using the ATI drivers in Base but X still fails when I > boot a CentOS 6.6 kernel. I was hoping this is a known problem that would > get fixed with a kernel update but I'm still having problems with the > 2.6.32-504.1.3.el6.x86_64 kernel. Relevant info below. Any ideas? > > Thanks, > Darby > > [root@c6 ~]# lspci | grep VGA > 00:01.0 VGA compatible controller: Advanced Micro Devices, Inc. [AMD/ATI] > BeaverCreek [Radeon HD 6530D] > [root@c6 ~]# uname -a > Linux c6 2.6.32-431.29.2.el6.x86_64 #1 SMP Tue Sep 9 21:36:05 UTC 2014 > x86_64 x86_64 x86_64 GNU/Linux > [root@c6 ~]# yum list xorg-x11-drv-ati.x86_64 > xorg-x11-drv-ati-firmware.noarch > Loaded plugins: fastestmirror, refresh-packagekit, security > Loading mirror speeds from cached hostfile > * base: repos.dfw.quadranet.com > * epel: mirror.compevo.com > * extras: repos.dfw.quadranet.com > * updates: repos.dfw.quadranet.com > Installed Packages > xorg-x11-drv-ati.x86_64 7.3.99-2.el6 > @base > xorg-x11-drv-ati-firmware.noarch 7.3.99-2.el6 > @base > [root@c6 ~]# > > Log messages containing "radeon" from booting into the CentOS 6.6 kernel: > > c6 kernel: [drm] radeon kernel modesetting enabled. > c6 kernel: fb: conflicting fb hw usage radeondrmfb vs EFI VGA - removing > generic driver > c6 kernel: radeon 0000:00:01.0: PCI INT A -> GSI 18 (level, low) -> IRQ 18 > c6 kernel: radeon 0000:00:01.0: VRAM: 512M 0x0000000000000000 - > 0x000000001FFFFFFF (512M used) > c6 kernel: radeon 0000:00:01.0: GTT: 1024M 0x0000000020000000 - > 0x000000005FFFFFFF > c6 kernel: [drm] radeon: 512M of VRAM memory ready > c6 kernel: [drm] radeon: 1024M of GTT memory ready. > c6 kernel: radeon 0000:00:01.0: firmware: requesting radeon/SUMO_pfp.bin > c6 kernel: radeon 0000:00:01.0: firmware: requesting radeon/SUMO_me.bin > c6 kernel: radeon 0000:00:01.0: firmware: requesting radeon/SUMO_rlc.bin > c6 kernel: [drm] radeon: dpm initialized > c6 kernel: radeon 0000:00:01.0: firmware: requesting radeon/SUMO_uvd.bin > c6 kernel: radeon 0000:00:01.0: WB enabled > c6 kernel: radeon 0000:00:01.0: fence driver on ring 0 use gpu addr > 0x0000000020000c00 and cpu addr 0xffff8801b6e81c00 > c6 kernel: radeon 0000:00:01.0: fence driver on ring 3 use gpu addr > 0x0000000020000c0c and cpu addr 0xffff8801b6e81c0c > c6 kernel: radeon 0000:00:01.0: fence driver on ring 5 use gpu addr > 0x0000000000072118 and cpu addr 0xffffc900229b2118 > c6 kernel: radeon 0000:00:01.0: radeon: using MSI. > c6 kernel: [drm] radeon: irq initialized. > c6 kernel: [drm] Radeon Display Connectors > c6 kernel: fbcon: radeondrmfb (fb0) is primary device > c6 kernel: radeon 0000:00:01.0: fb0: radeondrmfb frame buffer device > c6 kernel: radeon 0000:00:01.0: registered panic notifier > c6 kernel: [drm] Initialized radeon 2.37.0 20080528 for 0000:00:01.0 on > minor 0 > c6 kernel: powernow-k8: Found 1 AMD A6-3600 APU with Radeon(tm) HD Graphics > (4 cpu cores) (version 2.20.00) > > > Log messages from booting into the CentOS 6.5 kernel: > > c6 kernel: [drm] radeon kernel modesetting enabled. > c6 kernel: fb: conflicting fb hw usage radeondrmfb vs EFI VGA - removing > generic driver > c6 kernel: radeon 0000:00:01.0: PCI INT A -> GSI 18 (level, low) -> IRQ 18 > c6 kernel: radeon 0000:00:01.0: VRAM: 512M 0x0000000000000000 - > 0x000000001FFFFFFF (512M used) > c6 kernel: radeon 0000:00:01.0: GTT: 512M 0x0000000020000000 - > 0x000000003FFFFFFF > c6 kernel: [drm] radeon: 512M of VRAM memory ready > c6 kernel: [drm] radeon: 512M of GTT memory ready. > c6 kernel: platform radeon_cp.0: firmware: requesting radeon/SUMO_pfp.bin > c6 kernel: platform radeon_cp.0: firmware: requesting radeon/SUMO_me.bin > c6 kernel: platform radeon_cp.0: firmware: requesting radeon/SUMO_rlc.bin > c6 kernel: radeon 0000:00:01.0: WB enabled > c6 kernel: radeon 0000:00:01.0: fence driver on ring 0 use gpu addr > 0x0000000020000c00 and cpu addr 0xffff8801b83aec00 > c6 kernel: radeon 0000:00:01.0: fence driver on ring 3 use gpu addr > 0x0000000020000c0c and cpu addr 0xffff8801b83aec0c > c6 kernel: radeon 0000:00:01.0: radeon: using MSI. > c6 kernel: [drm] radeon: irq initialized. > c6 kernel: [drm] Radeon Display Connectors > c6 kernel: [drm] radeon: power management initialized > c6 kernel: fbcon: radeondrmfb (fb0) is primary device > c6 kernel: radeon 0000:00:01.0: fb0: radeondrmfb frame buffer device > c6 kernel: radeon 0000:00:01.0: registered panic notifier > c6 kernel: [drm] Initialized radeon 2.30.0 20080528 for 0000:00:01.0 on > minor 0 > c6 kernel: powernow-k8: Found 1 AMD A6-3600 APU with Radeon(tm) HD Graphics > (4 cpu cores) (version 2.20.00) > c6 kernel: CPU0: AMD A6-3600 APU with Radeon(tm) HD Graphics stepping 00 I would say take a look at the latest fglrx drivers at elrepo and see if they work. http://elrepo.org/linux/elrepo/el6/
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