On Wed, Jul 27, 2011 at 11:30 AM, Alex Deucher <alexdeuc...@gmail.com> wrote: > On Tue, Jul 26, 2011 at 7:43 PM, Jerome Glisse <j.gli...@gmail.com> wrote: >> On Tue, Jul 26, 2011 at 5:47 PM, Alex Deucher <alexdeuc...@gmail.com> wrote: >>> On Tue, Jul 26, 2011 at 5:28 PM, <j.gli...@gmail.com> wrote: >>>> From: Jerome Glisse <jgli...@redhat.com> >>>> >>>> Some CP interrupt were left enabled when disabling interrupt. >>>> >>> >>> Is there a specific issue this fixes? The bits are not interrupt >>> sources per se but rather are related to the internal state of the >>> interrupt controller and should always be enabled. >>> >>> Alex >>> >> >> Might, might not i have seen flgrx unsetting this bit on my rv670 >> which reboot with the radeon driver. > > Have you narrowed down what part of init is causing the problem? I > used to have a drm noaccel patch that disabled CP, GART, interrupts, > etc. > > Alex >
It happens early after mc programing from r600_startup after that pretty much any reg write (no matter what reg) will trigger the computer reset. Cheers, Jerome _______________________________________________ dri-devel mailing list dri-devel@lists.freedesktop.org http://lists.freedesktop.org/mailman/listinfo/dri-devel
