https://bugzilla.kernel.org/show_bug.cgi?id=69301 --- Comment #19 from Jan Outhuis <jouthuis@xxxxxx> --- I think this bug can be closed. Since the Xorg radeon_si driver does not yet support dpm, the only solution to this problem for now is to simply put radeon.dpm=0 on the kernel command line. On Thu, 2014-01-23 at 14:44 +0000, bugzilla-daemon@xxxxxxxxxxxxxxxxxxx wrote: > https://bugzilla.kernel.org/show_bug.cgi?id=69301 > > Bug ID: 69301 > Summary: no screen on update from 3.12.0 > Product: Drivers > Version: 2.5 > Kernel Version: 3.13.0 > Hardware: x86-64 > OS: Linux > Tree: Mainline > Status: NEW > Severity: normal > Priority: P1 > Component: Video(DRI - non Intel) > Assignee: drivers_video-dri@xxxxxxxxxxxxxxxxxxxx > Reporter: jouthuis@xxxxxx > Regression: No > > 3.13.0 hangs on video initialisation for my Radeon HD7750 card. It worked on > 3.12.0 and previous on 3.11.4. > > After upgrading to 3.13.0, the bootprocess doesn't get past the > video-initialisation and leaves me with a black screen and dead keyboard. > > I'm running Debian testing on 64bit architecture. > -- You are receiving this mail because: You are watching the assignee of the bug. _______________________________________________ dri-devel mailing list dri-devel@xxxxxxxxxxxxxxxxxxxxx http://lists.freedesktop.org/mailman/listinfo/dri-devel
