0x95C5:0x1043:0x01F4: Asus EAH3450
Hi devs, after upgrading to xf86-video-radeonhd-1.2.5 it seems the screen to screen blits are awfully slow. Scrolling down a page in the webbrowser takes literally seconds - I can count the scanlines as they are shifting. EXA is enabled by an xorg.conf option. OS: NetBSD 5.0 amd64 CPU: AMD Phenom(tm) 9650 Quad-Core Processor stepping 03 Mobo: Asus M3N78-EM, 2GB RAM I'm building packages from the NetBSD pkgsrc for myself, and it looks like I have to revert to 1.2.4 or earlier, or perhaps disable 2D "acceleration" ;-P Do you have any idea what could cause this tremendous slowdown? Some kind of blitter command queue stall? Ciao, Juergen -- To unsubscribe, e-mail: radeonhd+unsubscribe@opensuse.org For additional commands, e-mail: radeonhd+help@opensuse.org
On Fri, May 8, 2009 at 5:58 AM, Juergen Buchmueller
Hi devs, after upgrading to xf86-video-radeonhd-1.2.5 it seems the screen to screen blits are awfully slow. Scrolling down a page in the webbrowser takes literally seconds - I can count the scanlines as they are shifting.
EXA is enabled by an xorg.conf option.
OS: NetBSD 5.0 amd64 CPU: AMD Phenom(tm) 9650 Quad-Core Processor stepping 03 Mobo: Asus M3N78-EM, 2GB RAM
I'm building packages from the NetBSD pkgsrc for myself, and it looks like I have to revert to 1.2.4 or earlier, or perhaps disable 2D "acceleration" ;-P
Do you have any idea what could cause this tremendous slowdown? Some kind of blitter command queue stall?
Acceleration requires drm support on r6xx/r7xx hardware. I'm not sure if netbsd has radeon drm support yet. Alex -- To unsubscribe, e-mail: radeonhd+unsubscribe@opensuse.org For additional commands, e-mail: radeonhd+help@opensuse.org
On May 08, 09 11:58:56 +0200, Juergen Buchmueller wrote:
Hi devs, after upgrading to xf86-video-radeonhd-1.2.5 it seems the screen to screen blits are awfully slow. Scrolling down a page in the webbrowser takes literally seconds - I can count the scanlines as they are shifting.
EXA is enabled by an xorg.conf option.
OS: NetBSD 5.0 amd64 CPU: AMD Phenom(tm) 9650 Quad-Core Processor stepping 03 Mobo: Asus M3N78-EM, 2GB RAM
I'm building packages from the NetBSD pkgsrc for myself, and it looks like I have to revert to 1.2.4 or earlier, or perhaps disable 2D "acceleration" ;-P
Use 'Option "AccelMethod" "shadowfb"' in the meantime, until R6xx
capable DRM is available on your system.
Matthias
--
Matthias Hopf
On Mon, 11 May 2009 18:06:06 +0200
Matthias Hopf
Use 'Option "AccelMethod" "shadowfb"' in the meantime, until R6xx capable DRM is available on your system.
Yep! It looks like someone already ported R6xx DRM to FreeBSD, probably peeking at the Linux code, so it will be just a matter of time until the NetBSD people also import it to their kernel. Thanks for the helpful hints, Juergen -- To unsubscribe, e-mail: radeonhd+unsubscribe@opensuse.org For additional commands, e-mail: radeonhd+help@opensuse.org
participants (3)
-
Alex Deucher -
Juergen Buchmueller -
Matthias Hopf