Attention is currently required from: Nico Huber, Arthur Heymans, Michael Niewöhner, Patrick Rudolph. Angel Pons has posted comments on this change. ( https://review.coreboot.org/c/coreboot/+/48386 )
Change subject: mb/hp/280_g2: Add new mainboard ......................................................................
Patch Set 6:
(1 comment)
Commit Message:
https://review.coreboot.org/c/coreboot/+/48386/comment/2bb8d037_78b92bc5 PS6, Line 38: - VGA: Linux complains about DDI E not having any lanes, need to check
libgfxinit detects the display, but there's no video output
[ 2.594127] ------------[ cut here ]------------ [ 2.594128] i915 0000:00:02.0: Not enough lanes (0) for DP on [ENCODER:82:DDI E] [ 2.594191] WARNING: CPU: 1 PID: 219 at drivers/gpu/drm/i915/display/intel_dp.c:7764 intel_dp_init_connector+0xc9b/0xf30 [i915] [ 2.594201] Modules linked in: i915(+) x86_pkg_temp_thermal intel_powerclamp snd_hda_intel snd_intel_dspcfg soundwire_intel soundwire_generic_allocation kvm_intel soundwire_cadence rfkill snd_hda_codec kvm snd_hda_core snd_hwdep soundwire_bus snd_soc_core snd_compress irqbypass crct10dif_pclmul iTCO_wdt crc32_pclmul ghash_clmulni_intel ac97_bus joydev coretemp intel_pmc_bxt snd_pcm_dmaengine video mei_hdcp iTCO_vendor_support i2c_algo_bit ee1004 nls_iso8859_1 drm_kms_helper aesni_intel vfat crypto_simd fat r8169 snd_pcm cryptd intel_rapl_msr glue_helper psmouse rapl realtek intel_cstate mdio_devres intel_uncore snd_timer snd intel_th_gth i2c_i801 intel_th_pci mei_me usbhid libphy cec serio_raw intel_th soundcore i2c_smbus pcspkr processor_thermal_device intel_gtt mac_hid coreboot_table intel_rapl_common syscopyarea sysfillrect mei sysimgblt int340x_thermal_zone intel_pch_thermal fb_sys_fops intel_soc_dts_iosf drm fuse agpgart bpf_preload ip_tables x_tables ext4 crc32c_generic crc16 mbcache [ 2.594240] jbd2 crc32c_intel xhci_pci xhci_pci_renesas lz4hc lz4hc_compress [ 2.594247] CPU: 1 PID: 219 Comm: systemd-udevd Not tainted 5.10.15-arch1-1 #1 [ 2.594248] Hardware name: HP 280 G2/280 G2, BIOS 4.13-2091-g979070c018-dirty 02/15/2021 [ 2.594291] RIP: 0010:intel_dp_init_connector+0xc9b/0xf30 [i915] [ 2.594293] Code: 8b 67 50 4d 85 e4 75 03 4c 8b 27 e8 8f 52 1d d8 4d 89 f1 41 89 e8 31 c9 48 89 c6 4c 89 e2 48 c7 c7 d0 62 d6 c0 e8 e7 f0 54 d8 <0f> 0b 45 31 e4 e9 26 f9 ff ff 41 bf ff ff ff ff e9 88 fd ff ff 48 [ 2.594294] RSP: 0018:ffffb27ec03df890 EFLAGS: 00010286 [ 2.594295] RAX: 0000000000000000 RBX: ffff9087cc0d0000 RCX: ffff908936d18bb8 [ 2.594296] RDX: 00000000ffffffd8 RSI: 0000000000000027 RDI: ffff908936d18bb0 [ 2.594296] RBP: 0000000000000052 R08: 0000000000000000 R09: ffffb27ec03df6c8 [ 2.594297] R10: ffffb27ec03df6c0 R11: ffffffff9a2cb228 R12: ffff9087c0cfc410 [ 2.594298] R13: ffff9087cc859000 R14: ffff9087c9da1ac8 R15: ffff9087cc0d0000 [ 2.594299] FS: 00007f3921055ec0(0000) GS:ffff908936d00000(0000) knlGS:0000000000000000 [ 2.594299] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 2.594300] CR2: 00007f427b3fcf10 CR3: 0000000103710004 CR4: 00000000002706e0 [ 2.594301] Call Trace: [ 2.594345] ? intel_connector_alloc+0x3b/0x60 [i915] [ 2.594348] ? kmem_cache_alloc_trace+0x15a/0x290 [ 2.594390] intel_ddi_init+0x599/0x870 [i915] [ 2.594433] intel_modeset_init_nogem+0x160b/0x1d60 [i915] [ 2.594467] ? fwtable_write32+0x4c/0x240 [i915] [ 2.594498] ? intel_irq_postinstall+0x373/0x640 [i915] [ 2.594529] i915_driver_probe+0x5ca/0xca0 [i915] [ 2.594561] i915_pci_probe+0x52/0x150 [i915] [ 2.594564] local_pci_probe+0x42/0x80 [ 2.594566] ? pci_match_device+0xd7/0x100 [ 2.594567] pci_device_probe+0xfa/0x1b0 [ 2.594569] really_probe+0xf2/0x440 [ 2.594571] driver_probe_device+0xe1/0x150 [ 2.594572] device_driver_attach+0xa1/0xb0 [ 2.594574] __driver_attach+0x8a/0x150 [ 2.594575] ? device_driver_attach+0xb0/0xb0 [ 2.594576] ? device_driver_attach+0xb0/0xb0 [ 2.594577] bus_for_each_dev+0x89/0xd0 [ 2.594578] bus_add_driver+0x12b/0x1e0 [ 2.594580] driver_register+0x8b/0xe0 [ 2.594581] ? 0xffffffffc0e5c000 [ 2.594616] i915_init+0x5d/0x70 [i915] [ 2.594619] do_one_initcall+0x57/0x220 [ 2.594622] do_init_module+0x5c/0x260 [ 2.594624] load_module+0x22df/0x24a0 [ 2.594627] __do_sys_init_module+0x136/0x1b0 [ 2.594630] do_syscall_64+0x33/0x40 [ 2.594632] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 2.594633] RIP: 0033:0x7f392195fefe [ 2.594635] Code: 48 8b 0d 75 0f 0c 00 f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 90 f3 0f 1e fa 49 89 ca b8 af 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d 42 0f 0c 00 f7 d8 64 89 01 48 [ 2.594636] RSP: 002b:00007ffda23f4fb8 EFLAGS: 00000246 ORIG_RAX: 00000000000000af [ 2.594637] RAX: ffffffffffffffda RBX: 0000564c186a46b0 RCX: 00007f392195fefe [ 2.594637] RDX: 0000564c18697bc0 RSI: 0000000000509f11 RDI: 0000564c18f6c8a0 [ 2.594638] RBP: 0000564c18f6c8a0 R08: 0000564c18634300 R09: 6f4d7ea902000000 [ 2.594639] R10: 000056497ca2c914 R11: 0000000000000246 R12: 0000564c18697bc0 [ 2.594639] R13: 000000000000000b R14: 0000564c186988d0 R15: 0000564c186a46b0 [ 2.594641] ---[ end trace 90b94a6b4b9f313d ]---