https://bugs.freedesktop.org/show_bug.cgi?id=81382
--- Comment #11 from Patrick <ps_mail at freenet.de> --- I've got the same notebook as Daniel Kirsten, so I've searched for changes in the kernel code, which caused the dark screen. From that point, I've found the patch from Alex Deucher and this bug report. If I change /sys/class/backlight/radeon_bl0/brightness or /sys/class/backlight/acpi_video0 the display stayes dark. @Alex is this what you wanted to know? If not, please let me know, how I could help you to debug this problem! -- You are receiving this mail because: You are the assignee for the bug. -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://lists.freedesktop.org/archives/dri-devel/attachments/20140912/8f975c6b/attachment.html>
