On 07/03/2018 14:17, Pete Wright wrote: > > > On 07/03/2018 12:02, John Baldwin wrote: >> On 7/3/18 11:28 AM, Niclas Zeising wrote: >>> On 07/03/18 17:02, O. Hartmann wrote: >>>> -----BEGIN PGP SIGNED MESSAGE----- >>>> Hash: SHA512 >>>> >>>> Am Tue, 3 Jul 2018 10:19:57 -0400 >>>> Michael Butler <imb_at_protected-networks.net> schrieb: >>>> >>>>> It seems recent changes (SVN r335873?) may have broken >>>>> drm-next-kmod .. >>>>> >>>>> --- i915_drv.o --- >>>>> In file included from i915_drv.c:30: >>>>> In file included from >>>>> /usr/ports/graphics/drm-next-kmod/work/kms-drm-a753215/linuxkpi/gplv2/include/linux/acpi.h:26: >>>>> >>>>> In file included from >>>>> /usr/ports/graphics/drm-next-kmod/work/kms-drm-a753215/linuxkpi/gplv2/include/linux/device.h:4: >>>>> >>>>> In file included from >>>>> /usr/src/sys/compat/linuxkpi/common/include/linux/device.h:35: >>>>> In file included from >>>>> /usr/src/sys/compat/linuxkpi/common/include/linux/types.h:37: >>>>> In file included from /usr/src/sys/sys/systm.h:44: >>>>> ./machine/atomic.h:450:29: error: invalid operand for instruction >>>>> ATOMIC_ASM(clear, long, "andq %1,%0", "ir", ~v); >>>>> ^ >>>>> <inline asm>:1:7: note: instantiated into assembly here >>>>> andq $9223372036854775807,40672(%r14) >>>>> ^~~~~~~~~~~~~~~~~~~~~ >>>>> 1 error generated. >>>>> *** [i915_drv.o] Error code 1 >>>>> >>>>> make[3]: stopped in >>>>> /usr/ports/graphics/drm-next-kmod/work/kms-drm-a753215/i915 >>>>> --- i915_gem.o --- >>>>> In file included from i915_gem.c:28: >>>>> In file included from >>>>> /usr/ports/graphics/drm-next-kmod/work/kms-drm-a753215/include/drm/drmP.h:38: >>>>> >>>>> In file included from /usr/src/sys/sys/malloc.h:42: >>>>> In file included from /usr/src/sys/sys/systm.h:44: >>>>> ./machine/atomic.h:449:29: error: invalid operand for instruction >>>>> ATOMIC_ASM(set, long, "orq %1,%0", "ir", v); >>>>> ^ >>>>> <inline asm>:1:6: note: instantiated into assembly here >>>>> orq $-9223372036854775808,40672(%r14) >>>>> ^~~~~~~~~~~~~~~~~~~~~~ >>>>> 1 error generated. >>>>> *** [i915_gem.o] Error code 1 >>>>> >>>>> _______________________________________________ >>>>> freebsd-current_at_freebsd.org mailing list >>>>> https://lists.freebsd.org/mailman/listinfo/freebsd-current >>>>> To unsubscribe, send any mail to >>>>> "freebsd-current-unsubscribe_at_freebsd.org" >>>> >>>> It breaks also graphics/drm-stable-kmod (see PR 229484, >>>> https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=229484, same >>>> error as you described >>>> above) and also emulators/virtualbox-ose-kmod. As long as CURRENT >>>> revision is < r335873, >>>> those kmod compile well. >>> We are looking into why both the drm ports fail. >>> Regards >>> >> I haven't yet tested an amd64 kernel with this, but I think this >> change to sys/amd64/include/atomic.h >> might fix it: >> >> Index: atomic.h >> =================================================================== >> --- atomic.h (revision 335896) >> +++ atomic.h (working copy) >> _at__at_ -446,10 +446,10 _at__at_ ATOMIC_ASM(clear, int, "andl %1,%0", "ir", ~ >> ATOMIC_ASM(add, int, "addl %1,%0", "ir", v); >> ATOMIC_ASM(subtract, int, "subl %1,%0", "ir", v); >> -ATOMIC_ASM(set, long, "orq %1,%0", "ir", v); >> -ATOMIC_ASM(clear, long, "andq %1,%0", "ir", ~v); >> -ATOMIC_ASM(add, long, "addq %1,%0", "ir", v); >> -ATOMIC_ASM(subtract, long, "subq %1,%0", "ir", v); >> +ATOMIC_ASM(set, long, "orq %1,%0", "er", v); >> +ATOMIC_ASM(clear, long, "andq %1,%0", "er", ~v); >> +ATOMIC_ASM(add, long, "addq %1,%0", "er", v); >> +ATOMIC_ASM(subtract, long, "subq %1,%0", "er", v); >> #define ATOMIC_LOADSTORE(TYPE) \ >> ATOMIC_LOAD(TYPE); \ >> >> > > i've just built a kernel with this patch applied, rebooted into it and > was able to build the drm-next-kmod port. i am also running X without > issues so far with this configuration. > oh neat - looks like this may have triggered a kernel panic. fortunately i was able to savecore. here's the output of my info file: info: Version String: FreeBSD 12.0-CURRENT #7 d7ac1268f3a(master)-dirty: Tue Jul 3 13:53:50 PDT 2018 pete_at_duke:/usr/obj/usr/home/pete/git/freebsd/amd64.amd64/sys/GENERIC-EVDEV Panic String: Duplicate free of 0xfffff8010ac59000 from zone 0xfffff800340935a0(i915_gem_request) slab 0xfffff8010ac43af0(0) i didn't build a kernel.debug file unfortunately, but here's the output of my core.txt file, not sure how helpful it is: BFD: /bootpool/boot/kernel/kernel: invalid relocation type 37 BFD: BFD 2.17.50 [FreeBSD] 2007-07-03 assertion fail /usr/home/pete/git/freebsd/gnu/usr.bin/binutils/libbfd/../../../../contrib/binutils/bfd/elf64-x86-64.c:276 BFD: /bootpool/boot/kernel/kernel: invalid relocation type 37 BFD: BFD 2.17.50 [FreeBSD] 2007-07-03 assertion fail /usr/home/pete/git/freebsd/gnu/usr.bin/binutils/libbfd/../../../../contrib/binutils/bfd/elf64-x86-64.c:276 /dev/stdin:1: Error in sourced command file: Cannot access memory at address 0x65657246 BFD: /bootpool/boot/kernel/kernel: invalid relocation type 37 BFD: BFD 2.17.50 [FreeBSD] 2007-07-03 assertion fail /usr/home/pete/git/freebsd/gnu/usr.bin/binutils/libbfd/../../../../contrib/binutils/bfd/elf64-x86-64.c:276 BFD: /bootpool/boot/kernel/kernel: invalid relocation type 37 BFD: BFD 2.17.50 [FreeBSD] 2007-07-03 assertion fail /usr/home/pete/git/freebsd/gnu/usr.bin/binutils/libbfd/../../../../contrib/binutils/bfd/elf64-x86-64.c:276 /dev/stdin:1: Error in sourced command file: Cannot access memory at address 0x65657246 BFD: /bootpool/boot/kernel.old/kernel: invalid relocation type 37 BFD: BFD 2.17.50 [FreeBSD] 2007-07-03 assertion fail /usr/home/pete/git/freebsd/gnu/usr.bin/binutils/libbfd/../../../../contrib/binutils/bfd/elf64-x86-64.c:276 BFD: /bootpool/boot/kernel.old/kernel: invalid relocation type 37 BFD: BFD 2.17.50 [FreeBSD] 2007-07-03 assertion fail /usr/home/pete/git/freebsd/gnu/usr.bin/binutils/libbfd/../../../../contrib/binutils/bfd/elf64-x86-64.c:276 /dev/stdin:1: Error in sourced command file: Cannot access memory at address 0x65657246 Unable to find matching kernel for /var/crash/vmcore.1 cheers, -pete -- Pete Wright pete_at_nomadlogic.org _at_nomadlogicLAReceived on Tue Jul 03 2018 - 20:12:53 UTC
This archive was generated by hypermail 2.4.0 : Wed May 19 2021 - 11:41:16 UTC