On Tue, Jul 26, 2011 at 7:43 PM, Jerome Glisse <j.glisse at gmail.com> wrote: > On Tue, Jul 26, 2011 at 5:47 PM, Alex Deucher <alexdeucher at gmail.com> > wrote: >> On Tue, Jul 26, 2011 at 5:28 PM, ?<j.glisse at gmail.com> wrote: >>> From: Jerome Glisse <jglisse at 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
