https://bugs.freedesktop.org/show_bug.cgi?id=28402 --- Comment #81 from Martin Steigerwald <Martin@xxxxxxxxxxxx> 2010-10-17 06:15:00 PDT --- (In reply to comment #79) > Created an attachment (id=39455) View: https://bugs.freedesktop.org/attachment.cgi?id=39455 Review: https://bugs.freedesktop.org/review?bug=28402&attachment=39455 > Make sure gtt and vram are not directly adjacent > > Does this patch fix the issue? Testing your patch in: martin@shambhala:~> cat /proc/version Linux version 2.6.36-rc8-tp42-gtt-vram-not-adjacent-00020-g2d01971-dirty (martin@shambhala) (gcc version 4.4.5 (Debian 4.4.5-2) ) #1 PREEMPT Sun Oct 17 13:48:48 CEST 2010 I get vram aligned to zero as well - I also have a ThinkPad T42 like Da Fox - so everything should work: martin@shambhala:~/Computer/Shambhala/Kernel/2.6.36> dmesg | grep -i radeon [drm] radeon kernel modesetting enabled. radeon 0000:01:00.0: power state changed by ACPI to D0 radeon 0000:01:00.0: power state changed by ACPI to D0 radeon 0000:01:00.0: PCI INT A -> Link[LNKA] -> GSI 11 (level, low) -> IRQ 11 radeon 0000:01:00.0: putting AGP V2 device into 4x mode radeon 0000:01:00.0: GTT: 256M 0xD0000000 - 0xDFFFFFFF radeon 0000:01:00.0: VRAM: 64M 0x00000000 - 0x03FFFFFF (64M used) [drm] radeon: irq initialized. [drm] radeon: 64M of VRAM memory ready [drm] radeon: 256M of GTT memory ready. [drm] radeon: 1 quad pipes, 1 Z pipes initialized. [drm] radeon: ring at 0x00000000D0000000 [drm] radeon: ib pool ready. [drm] Radeon Display Connectors [drm] radeon: power management initialized fb0: radeondrmfb frame buffer device [drm] Initialized radeon 2.6.0 20080528 for 0000:01:00.0 on minor 0 I will report back after longer term testing. I am not using radeon.agpmode=-1 but martin@shambhala:~> cat /etc/modprobe.d/radeon-kms.conf options radeon modeset=1 agpmode=4 cause it ran stable for me for martin@shambhala:~> uprecords -m 20 | grep "2\.6\.35" 16 12 days, 15:20:19 | Linux 2.6.35.5-tp42-vmem Mon Oct 4 23:44:41 2010 -- Configure bugmail: https://bugs.freedesktop.org/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are the assignee for the bug. _______________________________________________ dri-devel mailing list dri-devel@xxxxxxxxxxxxxxxxxxxxx http://lists.freedesktop.org/mailman/listinfo/dri-devel
