https://bugzilla.kernel.org/show_bug.cgi?id=26552
--- Comment #47 from Helber Maciel Guerra helbermg@gmail.com 2011-02-12 03:07:57 --- (In reply to comment #46)
Created an attachment (id=47472)
--> (https://bugzilla.kernel.org/attachment.cgi?id=47472) [details]
new patch
Can you try this patch? Try uncommenting the following lines to see if either of those flags work any better. Try them individually and together if possible and report back which, if any, helps.
/*pll->flags |= RADEON_PLL_PREFER_MINM_OVER_MAXP;*/
/*if (ASIC_IS_AVIVO(rdev)) pll->flags |= RADEON_PLL_USE_FRAC_FB_DIV;*/
I try to uncomment none, first, second and both. In all cases, kernel fb run, but Xorg freeze. I am using latest xf86-video-ati, drm and mesa from default git tree.
I don't try to start with ums, just kms.
Can be cause xorg freeze by kms, drm, xorg, radeon driver or combination?
Regards, Helber Maciel Guerra.