Date: Tue, 5 Dec 2006 14:39:37 -0800 From: "Kip Macy" <kip.macy@gmail.com> To: "John Baldwin" <jhb@freebsd.org> Cc: freebsd-current@freebsd.org, Nick Hibma <nick@van-laarhoven.org> Subject: Re: DRM forced malloc(M_NOWAIT) Message-ID: <b1fa29170612051439v77a550a1k6f401668bad3d9e8@mail.gmail.com> In-Reply-To: <200612051632.45504.jhb@freebsd.org> References: <20061204091744.E1194@localhost> <200612051632.45504.jhb@freebsd.org>
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I think John means anholt@ On 12/5/06, John Baldwin <jhb@freebsd.org> wrote: > > On Monday 04 December 2006 03:19, Nick Hibma wrote: > > My console gets spammed with the messages below after starting X. Dmesg > below > > that. > > > > cvs up -A > > > > in sys/dev/drm yielded no updates just now. > > > > Please let me know if you need additional information. > > > > Nick > > > > malloc(M_WAITOK) of "16", forcing M_NOWAIT with the following > non-sleepable > > locks held: > > ... > > bus_dma_tag_create(0,1000,0,ffffffff,ffffffff,...) at > bus_dma_tag_create+0x174 > > drm_pci_alloc(c255e800,1000,1000,ffffffff,c255e8d8,...) at > drm_pci_alloc+0x54 > > i915_dma_init(c2ab7100,80446440,c2ae9400,3,c28368c0,...) at > i915_dma_init+0x2ed > > drm_ioctl(c2ab7100,80446440,c2ae9400,3,c28368c0,c07e8b48,0,c0758458,131) > at > > drm_ioctl+0x150 > > drm(4) shouldn't hold a lock when calling bus_dma_tag_create(). I'd ask > aholt@ about it. > > -- > John Baldwin > _______________________________________________ > freebsd-current@freebsd.org mailing list > http://lists.freebsd.org/mailman/listinfo/freebsd-current > To unsubscribe, send any mail to "freebsd-current-unsubscribe@freebsd.org" >
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