https://bugs.freedesktop.org/show_bug.cgi?id=54484
--- Comment #1 from Helge Bahmann <[email protected]> 2012-09-04 08:22:59 UTC --- Created attachment 66598 --> https://bugs.freedesktop.org/attachment.cgi?id=66598 thinkpad-e525-radeon-traces Detailed traces of the E525 over suspend/resume in two different scenarios. The kernel was patched to provide additional information regarding DCE4 state and atombios calls. For the two scenarios, the following information was collected: - kernel.log: contains kernel log, including trace markers about the atombios functions called, and their parameters - before-suspend.dce4: output of "radeontool regs dce4" before entering suspend state - during-suspend.dce4: in-kernel grab of the DCE4 register state just before call to radeon_pm_suspend - during-resume.dce4: in-kernel grab of the DCE4 register state just after call to radeon_pm_resume - after-suspend.dce4: output of "radeontool regs dce4" after resuming and returning to X (with either both displays black, or only VGA in working condition) directory "lvds-fb-vga-fb": both lvds and vga driven by kms fb driver directory "lvds-fb-vga-x": only lvds driven by kms fb driver; vga only active during X Unfortunately, the DCE4 register states do not tell me anything without at least register names. If any further state dumps, experiments or traces are helpful just let me know. -- Configure bugmail: https://bugs.freedesktop.org/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are the assignee for the bug. _______________________________________________ xorg-driver-ati mailing list [email protected] http://lists.x.org/mailman/listinfo/xorg-driver-ati
