Date: Thu, 13 Sep 2018 19:24:05 -0600 From: Rebecca Cran <rebecca@bluestop.org> To: freebsd-x11@freebsd.org Subject: Boot messages scroll off bottom of screen on ThinkPad T580 with drm-next-kmod-20180822 Message-ID: <d33d4087-2bcc-9ea5-0b1c-196703f3e23a@bluestop.org>
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I'm not sure when this started, but I've recently updated my kernel to r338669 (12.0-ALPHA5) and am running drm-next-kmod-4.11-g20180822on a ThinkPad T530. Now when I boot, after the i915kms.ko loads the boot messages start scrolling off the bottom of the screen, and I can only see them by hitting Enter lots of times. As suggested on gitter.im I tried running drm-devel-kmod, but it caused the screen to blank and the machine to apparently hang (as in https://lists.freebsd.org/pipermail/freebsd-x11/2018-September/021588.html, but the caps lock key on the built-in keyboard kept working). This is the dmesg from loading drm-next-kmod: drmn0: <drmn> on vgapci0 vgapci0: child drmn0 requested pci_enable_io vgapci0: child drmn0 requested pci_enable_io [drm] Memory usable by graphics device = 4096M Failed to add WC MTRR for [0xc0000000-0xcfffffff]: -22; performance may suffer [drm] Supports vblank timestamp caching Rev 2 (21.10.2013). [drm] Driver supports precise vblank timestamp query. [drm] DMC: load work fn start i915/kbl_dmc_ver1_01.bin: could not load firmware image, error 2 [drm] Connector eDP-1: get mode from tunables: [drm] - kern.vt.fb.modes.eDP-1 [drm] - kern.vt.fb.default_mode i915/kbl_dmc_ver1_01.bin: could not load firmware image, error 2 [drm] Finished loading DMC firmware i915/kbl_dmc_ver1_01.bin (v1.1) [drm] DMC: load work fn end [drm] Connector DP-1: get mode from tunables: [drm] - kern.vt.fb.modes.DP-1 [drm] - kern.vt.fb.default_mode [drm] Connector HDMI-A-1: get mode from tunables: [drm] - kern.vt.fb.modes.HDMI-A-1 [drm] - kern.vt.fb.default_mode [drm] Connector DP-2: get mode from tunables: [drm] - kern.vt.fb.modes.DP-2 [drm] - kern.vt.fb.default_mode [drm] Connector HDMI-A-2: get mode from tunables: [drm] - kern.vt.fb.modes.HDMI-A-2 [drm] - kern.vt.fb.default_mode i915/kbl_huc_ver02_00.bin: could not load firmware image, error 2 i915/kbl_huc_ver02_00.bin: could not load firmware image, error 2 [drm] GuC firmware load skipped [drm] Initialized i915 1.6.0 20170123 for drmn0 on minor 0 VT: Replacing driver "efifb" with new "fb". [drm] Connector DP-3: get mode from tunables: [drm] - kern.vt.fb.modes.DP-3 [drm] - kern.vt.fb.default_mode start FB_INFO: type=11 height=2160 width=3840 depth=32 cmsize=16 size=33177600 pbase=0xc0040000 vbase=0xfffff800c0040000 name=drmn0 flags=0x0 stride=15360 bpp=32 cmap[0]=0 cmap[1]=7f0000 cmap[2]=7f00 cmap[3]=c4a000 end FB_INFO drmn0: fb0: inteldrmfb frame buffer device lo0: link state changed to UP [drm] Connector DP-4: get mode from tunables: [drm] - kern.vt.fb.modes.DP-4 [drm] - kern.vt.fb.default_mode [drm] Connector DP-5: get mode from tunables: [drm] - kern.vt.fb.modes.DP-5 [drm] - kern.vt.fb.default_mode -- Rebecca Cran
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