https://bugs.freedesktop.org/show_bug.cgi?id=31339
--- Comment #7 from Tyson Whitehead <[email protected]> 2010-11-02 18:42:57 PDT --- Created an attachment (id=40002) --> (https://bugs.freedesktop.org/attachment.cgi?id=40002) Diff of pre- and post-suspend constant registers Result of diffing the output of - booting up with DVI display attached (and working fine), - doing 100 dumps of the registers between 0x6000-0x8000 after Xorg starts, - filtering out any registers that do not remain constant and - suspending and resuming (display no longer working fine), - doing 100 dumps of the registers between 0x6000-0x8000 after Xorg starts, - filtering out any registers that do not remain constant attached. Nothing stands out to me here looking these up the RV630 register reference. It pretty much just looks like some memory map addresses have changed and some of the I2C control register have been (mostly) just reset to defaults. I would be happy to query the I2C buses as well if there are some instructions somewhere on how to do that. Thanks! -Tyson -- 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
