Date: Wed, 24 Sep 2008 11:32:31 +0200 From: Rafal Jaworowski <raj@semihalf.com> To: Marcel Moolenaar <xcllnt@mac.com> Cc: powerpc@freebsd.org, Peter Grehan <grehan@freebsd.org> Subject: Re: [AIM] SMP now working Message-ID: <48DA092F.9010008@semihalf.com> In-Reply-To: <2C9F58FE-30CA-4DF0-B739-A7B70F7DC181@mac.com> References: <2A84850D-B205-472A-BC5B-471F2817BC7B@mac.com> <48D019AC.2040409@freebsd.org> <2C9F58FE-30CA-4DF0-B739-A7B70F7DC181@mac.com>
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Marcel Moolenaar wrote: > There's a visible speedup, so things look good. I hope to have > hard data next week or so. > > Random notes: > o It should be safe to enable interrupt delivery to all CPUs > and play around with programming the TPR of the CPUs. > o SMP works with 4BSD only, but raj@ just told me he has ULE > support for SMP. Hi Marcel, Please find my original changes that made ULE work on the MPC8572 (dual e500): http://people.freebsd.org/~raj/patches/powerpc/ule/ Let me know how it goes on AIM. (Beware of some regs usage rearanngements along the strict ULE changes..) Rafal
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