https://bugs.freedesktop.org/show_bug.cgi?id=73530
Alex Deucher alexdeucher@gmail.com changed:
What |Removed |Added ---------------------------------------------------------------------------- Attachment #115782|0 |1 is obsolete| |
--- Comment #99 from Alex Deucher alexdeucher@gmail.com --- Created attachment 115786 --> https://bugs.freedesktop.org/attachment.cgi?id=115786&action=edit more debugging
Does this patch help? Please include all the radeon related output. The pointers are fine. The problem seems to be that the panel returns all 0s for the dpcd unless the panel is in D0 state.