Hi. Doug Barton wrote: > Did you see this message from me? Any hope of getting this fixed?
Yes, sorry. I am just not sure how to properly do it. Two previous attempts appeared to be wrong: one for ISA PNP, another for ACPI. :( I'll look on it again tomorrow. > On 07/04/10 18:10, Doug Barton wrote: >> This commit results in a panic at boot time for me very early on. >> Screenshots at: >> http://people.freebsd.org/~dougb/panic-01.jpg >> http://people.freebsd.org/~dougb/panic-02.jpg >> http://people.freebsd.org/~dougb/panic-03.jpg >> >> Not sure if it's relevant or not, but after the trace is done I typed >> 'call reboot()' and it said "panic: privcheck td != curthread" >> >> This is on -current, Core 2 Duo, i386, SMP. Updating to the revision >> immediately before this one is fine, so I'm sure this is the change that >> is causing the panic. >> >> >> Doug >> >> >> On Thu, 1 Jul 2010, Alexander Motin wrote: >> >>> Author: mav >>> Date: Thu Jul 1 18:51:18 2010 >>> New Revision: 209634 >>> URL: http://svn.freebsd.org/changeset/base/209634 >>> >>> Log: >>> Rework r209456: >>> Instead of using fake rid (which ISA doesn't like), delete untrusted >>> IRQ resource and let it be recreated. >>> >>> Modified: >>> head/sys/x86/isa/atrtc.c >>> head/sys/x86/isa/clock.c >>> >>> Modified: head/sys/x86/isa/atrtc.c >>> ============================================================================== >>> >>> --- head/sys/x86/isa/atrtc.c Thu Jul 1 17:46:12 2010 (r209633) >>> +++ head/sys/x86/isa/atrtc.c Thu Jul 1 18:51:18 2010 (r209634) >>> @@ -259,7 +259,8 @@ atrtc_attach(device_t dev) >>> if (!atrtcclock_disable && >>> (resource_int_value(device_get_name(dev), device_get_unit(dev), >>> "clock", &i) != 0 || i != 0)) { >>> - sc->intr_rid = -1; >>> + sc->intr_rid = 0; >>> + bus_delete_resource(dev, SYS_RES_IRQ, sc->intr_rid); >>> if (!(sc->intr_res = bus_alloc_resource(dev, SYS_RES_IRQ, >>> &sc->intr_rid, 8, 8, 1, RF_ACTIVE))) { >>> device_printf(dev,"Can't map interrupt.\n"); >>> >>> Modified: head/sys/x86/isa/clock.c >>> ============================================================================== >>> >>> --- head/sys/x86/isa/clock.c Thu Jul 1 17:46:12 2010 (r209633) >>> +++ head/sys/x86/isa/clock.c Thu Jul 1 18:51:18 2010 (r209634) >>> @@ -535,7 +535,8 @@ attimer_attach(device_t dev) >>> tc_init(&sc->tc); >>> if (resource_int_value(device_get_name(dev), device_get_unit(dev), >>> "clock", &i) != 0 || i != 0) { >>> - sc->intr_rid = -1; >>> + sc->intr_rid = 0; >>> + bus_delete_resource(dev, SYS_RES_IRQ, sc->intr_rid); >>> if (!(sc->intr_res = bus_alloc_resource(dev, SYS_RES_IRQ, >>> &sc->intr_rid, 0, 0, 1, RF_ACTIVE))) { >>> device_printf(dev,"Can't map interrupt.\n"); >>> >>> >> > > > -- Alexander Motin _______________________________________________ svn-src-head@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/svn-src-head To unsubscribe, send any mail to "svn-src-head-unsubscr...@freebsd.org"
