maintainer-feedback requested: [Bug 249476] graphics/drm-fbsd12.0-kmod i915kms GT2 attach returned 19
| Newsgroups | gmane.os.freebsd.devel.x11 |
|---|---|
| Message-ID | <[email protected]/bugzilla/> |
Bugzilla Automation <[email protected]> has asked freebsd-x11 (Nobody) <[email protected]> for maintainer-feedback: Bug 249476: graphics/drm-fbsd12.0-kmod i915kms GT2 attach returned 19 https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=249476 --- Description --- Intel Haswell GT2 Server HD Graphics P4600 vendor=0x8086,dev=0x041a,revid=0x06 download.freebsd.org: FreeBSD 12.2-BETA1 r365618 GENERIC amd64 pkg.freebsd.org: FreeBSD:12:amd64/latest/All/drm-fbsd12.0-kmod-4.16.g20200221.txz Up to date as above. Modules kldload and kldstat ok... Loaded /.../i915kms.ko, id=8 i915kms.ko, drm.ko, linuxkpi.ko, linuxkpi_gplv2.ko, debugfs.ko But the only dmesg output says they are broken... kernel: anon_inodefs registered kernel: debugfs registered kernel: drmn0: <drmn> on vgapci0 kernel: device_attach: drmn0 attach returned 19 Then upon kldunload of i915kms it panics. The drm shipped in BETA1, and in drm-legacy-kmod-g20200825, both work. But they do throw some issues... kernel: info: [drm] Memory usable by graphics device = 2048M kernel: info: [drm] MTRR allocation failed. Graphics performance may suffer. kernel: error: [drm:pidxxx:i915_write32] *ERROR* Unknown unclaimed register before writing to c5100 ... kernel: error: [drm:pidxxx:drm_mm_takedown] *ERROR* Memory manager not clean. Delaying takedown kernel: Warning: memory type drm_sman leaked memory on destroy (4 allocations, 512 bytes leaked). Intel-ARK says this unit has max 1.7GB video mem shared from dram. _______________________________________________ [email protected] mailing list https://lists.freebsd.org/mailman/listinfo/freebsd-x11 To unsubscribe, send any mail to "[email protected]"