On Friday 02 April 2010, Jesse Barnes wrote: > On Thu, 1 Apr 2010 09:29:23 -0700 (PDT) > Linus Torvalds <torva...@linux-foundation.org> wrote: > > > > > > > On Thu, 1 Apr 2010, Rafael J. Wysocki wrote: > > > > > > OK, I've verified that partial revert (below) is sufficient. > > > > Hmm. Through the DRM merge I just did, this area actually conflicted, and > > the resolved version is now > > > > if ((rdev->family >= CHIP_RV380) && > > (!(rdev->flags & RADEON_IS_IGP))) { > > > > which presumably also fixes your issue? > > > > [ Side note: somebody in the DRM tree seems to be way too used to LISP, > > and thinks that adding parenthesis always improves the code ;-] > > > > However, I do suspect that we should probably revert the quirk regardless > > as being useless (ie it probably was related to those IGP chips that > > apparently don't do MSI anyway). > > > > So the patch that reverts the quirk by Clemens (to replace it with > > disabling MSI entirely when the AMD NB doesn't accept them) seems to be a > > good idea regardless, since it's apparently not just about gfx. Jesse? > > Yeah, that sounds fine. I can include it in my next pull req or you > can just pick it up directly.
Not exactly that one, please, it's missing a quirk for the affected system. I've just sent a corrected version, here: https://patchwork.kernel.org/patch/90275/ Rafael ------------------------------------------------------------------------------ Download Intel® Parallel Studio Eval Try the new software tools for yourself. Speed compiling, find bugs proactively, and fine-tune applications for parallel performance. See why Intel Parallel Studio got high marks during beta. http://p.sf.net/sfu/intel-sw-dev -- _______________________________________________ Dri-devel mailing list Dri-devel@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/dri-devel