Date: Tue, 3 Jul 2018 20:28:23 +0200 From: Niclas Zeising <zeising+freebsd@daemonic.se> To: "O. Hartmann" <ohartmann@walstatt.org>, FreeBSD Current <freebsd-current@FreeBSD.org> Subject: Re: atomic changes break drm-next-kmod? Message-ID: <cbd2d2f2-8ce4-871a-9aaf-75738d6c465b@daemonic.se> In-Reply-To: <20180703170223.266dbf5b@thor.intern.walstatt.dynvpn.de> References: <c640afcd-1fa4-a43e-5f36-f0bd11aad63d@protected-networks.net> <20180703170223.266dbf5b@thor.intern.walstatt.dynvpn.de>
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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@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@freebsd.org mailing list >> https://lists.freebsd.org/mailman/listinfo/freebsd-current >> To unsubscribe, send any mail to "freebsd-current-unsubscribe@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 -- Niclas
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