> Hi, > > I'm trying to get iGPU passthrough working in a VM running on a Chrome OS > "7th Generation (Kaby Lake) Intel Core i5-7Y57 with HD Graphics 615" device. > I'm able to pass the iGPU through to the VM and execute the i915 driver, but > the driver doesn't succeed in getting the system to the point where the > screen works. > > With physical access to the iGPU from inside the guest, is it reasonable to > just run the same kernel/driver that works on the host and expect it to work? > Or are there often extra hoops to jump through even with > physical/unemulated access to the host GPU and CPU? [Zhang, Xiong Y] yes, both host and guest use the same kernel/driver. > > On a higher level, it would help if anyone had an idea from the logs below if > I'm "close" to getting this to work? Or maybe its hard to say? [Zhang, Xiong Y] it is close to work. > > NOTE: I totally avoid touching the GPU in the host, and have verified that the > i915 driver in the guest should have all the info (e.g. > OpRegion tables) it needs to drive the GPU. Interestingly, running > i915 in the VM causes the VM kernel to crash at random code paths unless I > wait until after system startup to modprobe i915. The VM doesn't crash at all > if I disable i915. These crashes happen well after i915 is done trying to > initialize the GPU, so not sure if i915 is touching memory it shouldn't be or > what.. [Zhang, Xiong Y] Please check whether intel_iommu is enabled on host or not. If it isn't , please add intel_iommu=on to host grub. is the dmesg from host or guest ? If it is guest, this message shouldn't appear according to your qemu boot parameter. > [ 0.475961] [drm:i915_ggtt_probe_hw] GTT stolen size = 64M > [ 0.476927] [drm:i915_gem_init_stolen] Memory reserved for graphics > device: 65536K, usable: 64512K Please paste qemu output. thanks > > Thanks, > Micah > > KERNEL CONSOLE (modified for brevity): > localhost ~ # qemu-system-x86_64 -serial mon:stdio -m 2G -smp 2 -M pc -vga > none -usbdevice tablet -cpu host,-invpcid,-tsc-deadline,check -drive > 'file=/mnt/stateful_partition/chromiumos_test_image.bin,index=0,media=dis > k,cache=unsafe,format=raw' > -enable-kvm -device > vfio-pci,x-igd-opregion=on,host=00:02.0,id=hostdev0,bus=pci.0,addr=0x2,ro > mbar=0 > -device 'virtio-net,netdev=eth0' -netdev > 'user,id=eth0,net=10.0.2.0/27,hostfwd=tcp:127.0.0.1:9222-:22' > qemu-system-x86_64: -usbdevice tablet: '-usbdevice' is deprecated, please > use '-device usb-...' instead > qemu-system-x86_64: -device > vfio-pci,x-igd-opregion=on,host=00:02.0,id=hostdev0,bus=pci.0,addr=0x2,ro > mbar=0: > IGD device 0000:00:02.0 has no ROM, legacy mode disabled VNC server > running on 127.0.0.1:5900 > [ 0.000000] Linux version 4.14.114 > (mortonm@xxxxxxxxxxxxxxxxxxxxxxxxxxxx) (Chromium OS > 9.0_pre353983_p20190325-r11 clang version 9.0.0 > (/var/cache/chromeos-cache/distfiles/host/egit-src/clang.git > 171531e31716e2db2c372cf8b57220ddf9e721d8) > (/var/cache/chromeos-cache/distfiles/host/egit-src/llvm.git > 5077597e0d5b86d9f9c27286d8b28f8b3645a74c) (based on LLVM 9.0.0svn)) > #14 SMP PREEMPT Fri May 31 09:50:35 PDT 2019 > [ 0.000000] Command line: BOOT_IMAGE=vmlinuz.A init=/sbin/init > boot=local rootwait ro noresume noswap loglevel=7 noinitrd > console=ttyS0 disablevmx=off > root=PARTUUID=60B83A78-8581-014B-8942-6128789234C3 i915.modeset=1 > cros_legacy cros_debug > > [snip] > > [ 0.000000] Reserving Intel graphics memory at [mem > 0x7c000000-0x7fffffff] > > [snip] > > [ 0.415534] ACPI: PCI Interrupt Link [LNKB] enabled at IRQ 10 > [ 0.416418] [drm:i915_driver_load] Assuming SunrisePoint PCH > [ 0.417296] [drm:intel_power_domains_init] Allowed DC state mask 03 > [ 0.418290] [drm:intel_device_info_dump] i915 device info: > platform=KABYLAKE gen=9 pciid=0x591e rev=0x02 > [ 0.418292] [drm:intel_device_info_dump] i915 device info: is_mobile: > no > [ 0.419684] [drm:intel_device_info_dump] i915 device info: is_lp: no > [ 0.420740] [drm:intel_device_info_dump] i915 device info: > is_alpha_support: no > [ 0.421712] [drm:intel_device_info_dump] i915 device info: > has_64bit_reloc: yes > [ 0.422806] [drm:intel_device_info_dump] i915 device info: > has_aliasing_ppgtt: yes > [ 0.423900] [drm:intel_device_info_dump] i915 device info: has_csr: yes > [ 0.425036] [drm:intel_device_info_dump] i915 device info: has_ddi: yes > [ 0.426033] [drm:intel_device_info_dump] i915 device info: has_dp_mst: > yes > [ 0.427040] [drm:intel_device_info_dump] i915 device info: > has_reset_engine: yes > [ 0.428076] [drm:intel_device_info_dump] i915 device info: has_fbc: yes > [ 0.429180] [drm:intel_device_info_dump] i915 device info: > has_fpga_dbg: yes > [ 0.430181] [drm:intel_device_info_dump] i915 device info: > has_full_ppgtt: yes > [ 0.431726] [drm:intel_device_info_dump] i915 device info: > has_full_48bit_ppgtt: yes > [ 0.432810] [drm:intel_device_info_dump] i915 device info: > has_gmch_display: no > [ 0.433963] [drm:intel_device_info_dump] i915 device info: has_guc: yes > [ 0.435059] [drm:intel_device_info_dump] i915 device info: has_guc_ct: > no > [ 0.436061] [drm:intel_device_info_dump] i915 device info: has_hotplug: > yes > [ 0.437087] [drm:intel_device_info_dump] i915 device info: has_l3_dpf: > no > [ 0.438136] [drm:intel_device_info_dump] i915 device info: has_llc: yes > [ 0.439159] [drm:intel_device_info_dump] i915 device info: > has_logical_ring_contexts: yes > [ 0.440158] [drm:intel_device_info_dump] i915 device info: > has_logical_ring_preemption: yes > [ 0.441370] [drm:intel_device_info_dump] i915 device info: has_overlay: > no > [ 0.442604] [drm:intel_device_info_dump] i915 device info: > has_pipe_cxsr: no > [ 0.443636] [drm:intel_device_info_dump] i915 device info: > has_pooled_eu: no > [ 0.444696] [drm:intel_device_info_dump] i915 device info: has_psr: yes > [ 0.445753] [drm:intel_device_info_dump] i915 device info: has_rc6: yes > [ 0.446770] [drm:intel_device_info_dump] i915 device info: has_rc6p: no > [ 0.447770] [drm:intel_device_info_dump] i915 device info: > has_resource_streamer: yes > [ 0.448766] [drm:intel_device_info_dump] i915 device info: > has_runtime_pm: yes > [ 0.449926] [drm:intel_device_info_dump] i915 device info: has_snoop: > no > [ 0.451003] [drm:intel_device_info_dump] i915 device info: > unfenced_needs_alignment: no > [ 0.452011] [drm:intel_device_info_dump] i915 device info: > cursor_needs_physical: no > [ 0.453196] [drm:intel_device_info_dump] i915 device info: > hws_needs_physical: no > [ 0.454350] [drm:intel_device_info_dump] i915 device info: > overlay_needs_physical: no > [ 0.455476] [drm:intel_device_info_dump] i915 device info: supports_tv: > no > [ 0.456641] [drm:i915_driver_load] i915 device info: has_ipc: no > [ 0.460042] in i915_driver_init_hw > [ 0.461608] [drm:intel_device_info_runtime_init] slice mask: 0001 > [ 0.462544] [drm:intel_device_info_runtime_init] slice total: 1 > [ 0.463449] [drm:intel_device_info_runtime_init] subslice total: 3 > [ 0.464387] [drm:intel_device_info_runtime_init] subslice mask 0007 > [ 0.465339] [drm:intel_device_info_runtime_init] subslice per slice: 3 > [ 0.466326] [drm:intel_device_info_runtime_init] EU total: 24 > [ 0.467207] [drm:intel_device_info_runtime_init] EU per subslice: 8 > [ 0.468422] [drm:intel_device_info_runtime_init] has slice power gating: > n > [ 0.469753] [drm:intel_device_info_runtime_init] has subslice power > gating: n > [ 0.471034] [drm:intel_device_info_runtime_init] has EU power gating: y > [ 0.472158] [drm:i915_driver_load] ppgtt mode: 3 > [ 0.472967] [drm:i915_driver_load] use GPU semaphores? no > [ 0.474174] [drm] Memory usable by graphics device = 4096M > [ 0.475074] [drm:i915_ggtt_probe_hw] GMADR size = 256M > [ 0.475961] [drm:i915_ggtt_probe_hw] GTT stolen size = 64M > [ 0.476927] [drm:i915_gem_init_stolen] Memory reserved for graphics > device: 65536K, usable: 64512K > [ 0.478883] in intel_opregion_setup > [ 0.479556] graphic opregion physical addr: 0x7fffe000 > [ 0.480450] [drm:intel_opregion_setup] Public ACPI methods supported > [ 0.481521] [drm:intel_opregion_setup] SWSCI supported > [ 0.534179] [drm:swsci] SWSCI request timed out > [ 0.535022] [drm:swsci] SWSCI request already in progress > [ 0.535958] [drm:intel_opregion_setup] SWSCI GBDA callbacks > 00000001, SBCB callbacks 00000001 > [ 0.537371] [drm:intel_opregion_setup] ASLE supported > [ 0.538251] [drm:intel_opregion_setup] ASLE extension supported > [ 0.539722] [drm:intel_opregion_setup] Found valid VBT in ACPI > OpRegion (Mailbox #4) > [ 0.544375] [drm] Supports vblank timestamp caching Rev 2 > (21.10.2013). > [ 0.545459] [drm] Driver supports precise vblank timestamp query. > [ 0.546403] [drm:intel_bios_init] Set default to SSC at 120000 kHz > [ 0.547453] [drm:intel_bios_init] VBT signature "$VBT SKYLAKE > ", BDB version 209 > [ 0.548775] [drm:intel_bios_init] BDB_GENERAL_FEATURES > int_tv_support 0 int_crt_support 0 lvds_use_ssc 0 lvds_ssc_freq 120000 > display_clock_mode 1 fdi_rx_polarity_inverted 0 > [ 0.551232] [drm:intel_bios_init] crt_ddc_bus_pin: 2 > [ 0.552092] [drm:intel_opregion_get_panel_type] Failed to get panel > details from OpRegion (-22) > [ 0.553529] [drm:intel_bios_init] Panel type: 15 (VBT) > [ 0.554422] [drm:intel_bios_init] DRRS supported mode is static > [ 0.555429] [drm:intel_bios_init] Found panel mode in BIOS VBT tables: > [ 0.556530] [drm:drm_mode_debug_printmodeline] Modeline > 0:"2400x1600" 0 252750 2400 2448 2480 2560 1600 1603 1613 1646 0x8 0xa > [ 0.558362] [drm:intel_bios_init] VBT initial LVDS value 33c > [ 0.559333] [drm:intel_bios_init] VBT backlight PWM modulation > frequency 1000 Hz, active high, min brightness 0, level 180, controller 0 > [ 0.561297] [drm:intel_bios_init] DRRS State Enabled:1 > [ 0.562182] [drm:intel_bios_init] Skipping SDVO device mapping > [ 0.563178] [drm:intel_bios_init] Port A VBT info: DP:1 HDMI:0 > DVI:0 EDP:1 CRT:0 > [ 0.564413] [drm:intel_bios_init] VBT HDMI level shift for port A: 0 > [ 0.565482] [drm:intel_bios_init] Port B VBT info: DP:1 HDMI:0 > DVI:0 EDP:0 CRT:0 > [ 0.566710] [drm:intel_bios_init] VBT HDMI level shift for port B: 8 > [ 0.567781] [drm:intel_bios_init] Port C VBT info: DP:1 HDMI:0 > DVI:0 EDP:0 CRT:0 > [ 0.569006] [drm:intel_bios_init] VBT HDMI level shift for port C: 8 > [ 0.570084] [drm:intel_register_dsm_handler] no _DSM method for intel > device > [ 0.571283] [drm:i915_driver_load] rawclk rate: 24000 kHz > [ 0.572215] [drm:gen9_set_dc_state] Setting DC state from 00 to 00 > [ 0.573265] [drm:intel_power_domains_init_hw] enabling power well 1 > [ 0.574327] [drm:intel_power_domains_init_hw] enabling MISC IO > power well > [ 0.575465] [drm:skl_init_cdclk] Sanitizing cdclk programmed by pre-os > [ 0.579046] [drm:intel_update_max_cdclk] Max CD clock rate: 675000 > kHz > [ 0.580161] [drm:skl_set_cdclk] Max dotclock rate: 675000 kHz > [ 0.581161] [drm:__intel_display_power_get_domain] enabling > always-on > [ 0.582294] [drm:__intel_display_power_get_domain] enabling DC off > [ 0.583343] [drm:gen9_set_dc_state] Setting DC state from 00 to 00 > [ 0.584394] [drm:__intel_display_power_get_domain] enabling power > well 2 > [ 0.585531] [drm:__intel_display_power_get_domain] enabling DDI A/E > IO power well > [ 0.586774] [drm:__intel_display_power_get_domain] enabling DDI B > IO power well > [ 0.587991] [drm:__intel_display_power_get_domain] enabling DDI C > IO power well > [ 0.589212] [drm:__intel_display_power_get_domain] enabling DDI D > IO power well > [ 0.590434] [drm:intel_csr_ucode_init] Loading > i915/kbl_dmc_ver1_01.bin > [ 0.591927] [drm:intel_fbc_init] Sanitized enable_fbc value: 0 > [ 0.592949] [drm:intel_print_wm_latency] Gen9 Plane WM0 latency 2 > (2.0 usec) > [ 0.594133] [drm:intel_print_wm_latency] Gen9 Plane WM1 latency 19 > (19.0 usec) > [ 0.595339] [drm:intel_print_wm_latency] Gen9 Plane WM2 latency 28 > (28.0 usec) > [ 0.596542] [drm:intel_print_wm_latency] Gen9 Plane WM3 latency 32 > (32.0 usec) > [ 0.597743] [drm:intel_print_wm_latency] Gen9 Plane WM4 latency 63 > (63.0 usec) > [ 0.598944] [drm:intel_print_wm_latency] Gen9 Plane WM5 latency 77 > (77.0 usec) > [ 0.600147] [drm:intel_print_wm_latency] Gen9 Plane WM6 latency 83 > (83.0 usec) > [ 0.601351] [drm:intel_print_wm_latency] Gen9 Plane WM7 latency 99 > (99.0 usec) > [ 0.602552] [drm:intel_modeset_init] 3 display pipes available. > [ 0.603591] [drm:intel_dump_cdclk_state] Current CDCLK 337500 kHz, > VCO 8100000 kHz, ref 24000 kHz, voltage level 0 > [ 0.605588] [drm:intel_dp_init_connector] Adding eDP connector on > port A > [ 0.606731] [drm:intel_dp_init_connector] using AUX A for port A (VBT) > [ 0.607892] [drm:intel_dp_init_panel_power_sequencer] cur t1_t3 0 > t8 0 t9 0 t10 0 t11_t12 0 > [ 0.609294] [drm:intel_dp_init_panel_power_sequencer] vbt t1_t3 > 1000 t8 10 t9 2000 t10 5000 t11_t12 6000 > [ 0.610835] [drm:intel_dp_init_panel_power_sequencer] panel power > up delay 100, power down delay 500, power cycle delay 600 > [ 0.612627] [drm:intel_dp_init_panel_power_sequencer] backlight on > delay 1, off delay 200 > [ 0.614037] [drm:intel_dp_init_panel_power_sequencer_registers] > panel power sequencer register settings: PP_ON 0x3e80001, PP_OFF > 0x13880001, PP_DIV 0x4af06 > [ 0.616280] [drm:edp_panel_vdd_on] Turning eDP port A VDD on > [ 0.617263] [drm:wait_panel_power_cycle] Wait for panel power cycle > [ 1.184412] [drm:wait_panel_status] mask b800000f value 00000000 > status 00000000 control 00000000 > [ 1.186192] [drm:wait_panel_status] Wait complete > [ 1.187078] [drm:edp_panel_vdd_on] PP_STATUS: 0x00000000 > PP_CONTROL: 0x00000008 > [ 1.188359] [drm:edp_panel_vdd_on] eDP port A panel power wasn't > enabled > [ 1.298464] [drm:intel_dp_read_dpcd] DPCD: 13 00 84 41 00 00 01 c0 > 02 03 00 00 00 09 00 > [ 1.300858] [drm:drm_dp_read_desc] DP sink: OUI 00-60-ad dev-ID > HW-rev 0.0 SW-rev 0.0 quirks 0x0000 > [ 1.302830] [drm:intel_dp_init_connector] Detected EDP PSR Panel. > [ 1.304356] [drm:intel_dp_init_connector] PSR2 supported on sink > [ 1.306141] [drm:intel_dp_init_connector] EDP DPCD : 04 bb ff > [ 1.316397] [drm:drm_add_edid_modes] ELD: no CEA Extension found > [ 1.317327] [drm:drm_add_display_info] non_desktop set to 0 > [ 1.318171] [drm:drm_add_display_info] non_desktop set to 0 > [ 1.319013] [drm:intel_dp_init_connector] VBT doesn't support DRRS > [ 1.319994] [drm:get_backlight_max_vbt] VBT defined backlight > frequency 1000 Hz > [ 1.321101] [drm:intel_panel_setup_backlight] Connector eDP-1 > backlight initialized, disabled, brightness 0/1500 > [ 1.322608] [drm:intel_dp_init_connector] Adding DP connector on port > B > [ 1.323617] [drm:intel_dp_init_connector] using AUX B for port B (VBT) > [ 1.324618] [drm:intel_dp_init_connector] Adding DP connector on port > C > [ 1.325615] [drm:intel_dp_init_connector] using AUX C for port C (VBT) > [ 1.326604] [drm:intel_modeset_setup_hw_state] pipe A active planes > 0x0 > [ 1.327612] [drm:intel_modeset_setup_hw_state] pipe A active planes > 0x0 > [ 1.328607] [drm:intel_modeset_setup_hw_state] pipe A active planes > 0x0 > [ 1.329604] [drm:intel_modeset_setup_hw_state] [CRTC:37:pipe A] hw > state readout: disabled > [ 1.330825] [drm:intel_modeset_setup_hw_state] pipe B active planes > 0x0 > [ 1.331817] [drm:intel_modeset_setup_hw_state] pipe B active planes > 0x0 > [ 1.332812] [drm:intel_modeset_setup_hw_state] pipe B active planes > 0x0 > [ 1.333806] [drm:intel_modeset_setup_hw_state] [CRTC:47:pipe B] hw > state readout: disabled > [ 1.335038] [drm:intel_modeset_setup_hw_state] pipe C active planes > 0x0 > [ 1.336034] [drm:intel_modeset_setup_hw_state] pipe C active planes > 0x0 > [ 1.337038] [drm:intel_modeset_setup_hw_state] pipe C active planes > 0x0 > [ 1.338031] [drm:intel_modeset_setup_hw_state] [CRTC:57:pipe C] hw > state readout: disabled > [ 1.339254] [drm:intel_modeset_setup_hw_state] DPLL 0 hw state > readout: crtc_mask 0x00000000, on 1 > [ 1.340565] [drm:intel_modeset_setup_hw_state] DPLL 1 hw state > readout: crtc_mask 0x00000000, on 0 > [ 1.341881] [drm:intel_modeset_setup_hw_state] DPLL 2 hw state > readout: crtc_mask 0x00000000, on 0 > [ 1.343182] [drm:intel_modeset_setup_hw_state] DPLL 3 hw state > readout: crtc_mask 0x00000000, on 0 > [ 1.344511] [drm:intel_modeset_setup_hw_state] [ENCODER:58:DDI A] > hw state readout: disabled, pipe A > [ 1.345836] [drm:intel_modeset_setup_hw_state] [ENCODER:66:DDI B] > hw state readout: disabled, pipe A > [ 1.347160] [drm:intel_modeset_setup_hw_state] > [ENCODER:68:DP-MST > A] hw state readout: disabled, pipe A > [ 1.348532] [drm:intel_modeset_setup_hw_state] > [ENCODER:69:DP-MST > B] hw state readout: disabled, pipe B > [ 1.349890] [drm:intel_modeset_setup_hw_state] > [ENCODER:70:DP-MST > C] hw state readout: disabled, pipe C > [ 1.351264] [drm:intel_modeset_setup_hw_state] [ENCODER:71:DDI C] > hw state readout: disabled, pipe A > [ 1.352596] [drm:intel_modeset_setup_hw_state] > [ENCODER:73:DP-MST > A] hw state readout: disabled, pipe A > [ 1.353977] [drm:intel_modeset_setup_hw_state] > [ENCODER:74:DP-MST > B] hw state readout: disabled, pipe B > [ 1.355354] [drm:intel_modeset_setup_hw_state] > [ENCODER:75:DP-MST > C] hw state readout: disabled, pipe C > [ 1.356722] [drm:intel_modeset_setup_hw_state] > [CONNECTOR:59:eDP-1] > hw state readout: disabled > [ 1.357969] [drm:intel_modeset_setup_hw_state] > [CONNECTOR:67:DP-1] > hw state readout: disabled > [ 1.359213] [drm:intel_modeset_setup_hw_state] > [CONNECTOR:72:DP-2] > hw state readout: disabled > [ 1.360485] [drm:intel_dump_pipe_config] [CRTC:37:pipe > A][setup_hw_state] > [ 1.361506] [drm:intel_dump_pipe_config] cpu_transcoder: A, pipe > bpp: 0, dithering: 0 > [ 1.362676] [drm:intel_dump_pipe_config] audio: 0, infoframes: 0 > [ 1.363591] [drm:intel_dump_pipe_config] requested mode: > [ 1.364426] [drm:drm_mode_debug_printmodeline] Modeline 0:"" 0 0 0 > 0 0 0 0 0 0 0 0x0 0x0 > [ 1.365625] [drm:intel_dump_pipe_config] adjusted mode: > [ 1.366440] [drm:drm_mode_debug_printmodeline] Modeline 0:"" 0 0 0 > 0 0 0 0 0 0 0 0x0 0x0 > [ 1.367629] [drm:intel_dump_pipe_config] crtc timings: 0 0 0 0 0 0 > 0 0 0, type: 0x0 flags: 0x0 > [ 1.368889] [drm:intel_dump_pipe_config] port clock: 0, pipe src > size: 0x0, pixel rate 0 > [ 1.370084] [drm:intel_dump_pipe_config] num_scalers: 2, > scaler_users: 0x0, scaler_id: -1 > [ 1.372428] [drm:intel_dump_pipe_config] pch pfit: pos: 0x00000000, > size: 0x00000000, disabled > [ 1.373686] [drm:intel_dump_pipe_config] ips: 0, double wide: 0 > [ 1.374599] [drm:intel_dump_pipe_config] dpll_hw_state: ctrl1: 0x0, > cfgcr1: 0x0, cfgcr2: 0x0 > [ 1.375828] [drm:intel_dump_pipe_config] planes on this crtc > [ 1.376686] [drm:intel_dump_pipe_config] [PLANE:28:plane 1A] > disabled, scaler_id = -1 > [ 1.378013] [drm:intel_dump_pipe_config] [PLANE:31:plane 2A] > disabled, scaler_id = -1 > [ 1.379486] [drm:intel_dump_pipe_config] [PLANE:34:cursor A] > disabled, scaler_id = -1 > [ 1.380958] [drm:intel_dump_pipe_config] [CRTC:47:pipe > B][setup_hw_state] > [ 1.382272] [drm:intel_dump_pipe_config] cpu_transcoder: B, pipe > bpp: 0, dithering: 0 > [ 1.383747] [drm:intel_dump_pipe_config] audio: 0, infoframes: 0 > [ 1.384920] [drm:intel_dump_pipe_config] requested mode: > [ 1.385971] [drm:drm_mode_debug_printmodeline] Modeline 0:"" 0 0 0 > 0 0 0 0 0 0 0 0x0 0x0 > [ 1.387507] [drm:intel_dump_pipe_config] adjusted mode: > [ 1.388554] [drm:drm_mode_debug_printmodeline] Modeline 0:"" 0 0 0 > 0 0 0 0 0 0 0 0x0 0x0 > [ 1.390091] [drm:intel_dump_pipe_config] crtc timings: 0 0 0 0 0 0 > 0 0 0, type: 0x0 flags: 0x0 > [ 1.391682] [drm:intel_dump_pipe_config] port clock: 0, pipe src > size: 0x0, pixel rate 0 > [ 1.393226] [drm:intel_dump_pipe_config] num_scalers: 2, > scaler_users: 0x0, scaler_id: -1 > [ 1.394772] [drm:intel_dump_pipe_config] pch pfit: pos: 0x00000000, > size: 0x00000000, disabled > [ 1.396359] [drm:intel_dump_pipe_config] ips: 0, double wide: 0 > [ 1.397513] [drm:intel_dump_pipe_config] dpll_hw_state: ctrl1: 0x0, > cfgcr1: 0x0, cfgcr2: 0x0 > [ 1.399099] [drm:intel_dump_pipe_config] planes on this crtc > [ 1.400221] [drm:intel_dump_pipe_config] [PLANE:38:plane 1B] > disabled, scaler_id = -1 > [ 1.401712] [drm:intel_dump_pipe_config] [PLANE:41:plane 2B] > disabled, scaler_id = -1 > [ 1.403186] [drm:intel_dump_pipe_config] [PLANE:44:cursor B] > disabled, scaler_id = -1 > [ 1.404660] [drm:intel_dump_pipe_config] [CRTC:57:pipe > C][setup_hw_state] > [ 1.405962] [drm:intel_dump_pipe_config] cpu_transcoder: C, pipe > bpp: 0, dithering: 0 > [ 1.407447] [drm:intel_dump_pipe_config] audio: 0, infoframes: 0 > [ 1.408626] [drm:intel_dump_pipe_config] requested mode: > [ 1.409668] [drm:drm_mode_debug_printmodeline] Modeline 0:"" 0 0 0 > 0 0 0 0 0 0 0 0x0 0x0 > [ 1.411209] [drm:intel_dump_pipe_config] adjusted mode: > [ 1.412245] [drm:drm_mode_debug_printmodeline] Modeline 0:"" 0 0 0 > 0 0 0 0 0 0 0 0x0 0x0 > [ 1.413763] [drm:intel_dump_pipe_config] crtc timings: 0 0 0 0 0 0 > 0 0 0, type: 0x0 flags: 0x0 > [ 1.415390] [drm:intel_dump_pipe_config] port clock: 0, pipe src > size: 0x0, pixel rate 0 > [ 1.416911] [drm:intel_dump_pipe_config] num_scalers: 1, > scaler_users: 0x0, scaler_id: -1 > [ 1.418444] [drm:intel_dump_pipe_config] pch pfit: pos: 0x00000000, > size: 0x00000000, disabled > [ 1.420064] [drm:intel_dump_pipe_config] ips: 0, double wide: 0 > [ 1.421234] [drm:intel_dump_pipe_config] dpll_hw_state: ctrl1: 0x0, > cfgcr1: 0x0, cfgcr2: 0x0 > [ 1.422785] [drm:intel_dump_pipe_config] planes on this crtc > [ 1.423782] [drm:intel_dump_pipe_config] [PLANE:48:plane 1C] > disabled, scaler_id = -1 > [ 1.425091] [drm:intel_dump_pipe_config] [PLANE:51:plane 2C] > disabled, scaler_id = -1 > [ 1.426396] [drm:intel_dump_pipe_config] [PLANE:54:cursor C] > disabled, scaler_id = -1 > [ 1.427727] [drm:intel_modeset_setup_hw_state] DPLL 0 enabled but > not in use, disabling > [ 1.429398] [drm:i915_gem_init_ggtt] clearing unused GTT space: > [1000, 100000000] > [ 1.430688] [drm:i915_gem_contexts_init] logical context support > initialized > [ 1.431905] [drm:intel_engine_create_scratch] rcs0 pipe control > offset: 0xfffff000 > [ 1.433348] [drm:intel_engine_init_common] rcs0 hws offset: 0xfffcf000 > [ 1.434644] [drm:intel_engine_init_common] bcs0 hws offset: > 0xfffc8000 > [ 1.435922] [drm:intel_engine_init_common] vcs0 hws offset: 0xfffc1000 > [ 1.437190] [drm:intel_engine_init_common] vecs0 hws offset: > 0xfffba000 > [ 1.438372] [drm:gen8_init_common_ring] Execlists enabled for rcs0 > [ 1.439453] [drm:init_workarounds_ring] rcs0: Number of context > specific w/a: 20 > [ 1.440739] [drm:gen8_init_common_ring] Execlists enabled for bcs0 > [ 1.441852] [drm:gen8_init_common_ring] Execlists enabled for vcs0 > [ 1.442953] [drm:gen8_init_common_ring] Execlists enabled for vecs0 > [ 1.444354] [drm:intel_backlight_device_register] Connector eDP-1 > backlight sysfs interface registered > [ 1.445944] [drm:intel_dp_connector_register] registering DPDDC-A > bus for card0-eDP-1 > [ 1.447328] [drm:intel_dp_connector_register] registering DPDDC-B > bus for card0-DP-1 > [ 1.448675] [drm:intel_dp_connector_register] registering DPDDC-C > bus for card0-DP-2 > [ 1.449980] [drm] Initialized i915 1.6.0 20170907 for 0000:00:02.0 on > minor 0 > [ 1.451195] [drm:intel_opregion_register] 3 outputs detected > [ 1.452323] [drm] Initialized vgem 1.0.0 20120112 for vgem on minor 1 > [ 1.792181] LoadPin: firmware pinned > obj="/lib/firmware/i915/kbl_dmc_ver1_01.bin" pid=22 cmdline="" > [ 1.794432] [drm:intel_display_power_put] disabling DDI D IO power well > [ 1.795481] [drm:intel_display_power_put] disabling DDI C IO power well > [ 1.796507] [drm:intel_display_power_put] disabling DDI B IO power well > [ 1.797530] [drm:intel_display_power_put] disabling DDI A/E IO power > well > [ 1.798584] [drm:intel_display_power_put] disabling power well 2 > [ 1.799533] [drm] Finished loading DMC firmware > i915/kbl_dmc_ver1_01.bin (v1.1) > [ 2.283264] [drm:intel_backlight_device_get_brightness] get backlight > PWM = 0 > [ 2.301550] [drm:intel_backlight_device_update_status] updating > intel_backlight, brightness=0/1500 > [ 2.305548] [drm:intel_backlight_device_update_status] updating > intel_backlight, brightness=600/1500 > [ 2.492376] [drm:drm_helper_probe_single_connector_modes] > [CONNECTOR:59:eDP-1] > [ 2.494712] [drm:intel_dp_detect] [CONNECTOR:59:eDP-1] > [ 2.496553] [drm:drm_dp_read_desc] DP sink: OUI 00-60-ad dev-ID > HW-rev 0.0 SW-rev 0.0 quirks 0x0000 > [ 2.502048] [drm:drm_helper_probe_single_connector_modes] > [CONNECTOR:59:eDP-1] status updated from unknown to connected > [ 2.506774] [drm:drm_add_display_info] non_desktop set to 0 > [ 2.509502] [drm:drm_add_edid_modes] ELD: no CEA Extension found > [ 2.511154] [drm:drm_add_display_info] non_desktop set to 0 > [ 2.513343] [drm:drm_mode_debug_printmodeline] Modeline > 60:"2400x1600" 60 252750 2400 2448 2480 2560 1600 1603 1613 1646 0x48 > 0xa > [ 2.520193] [drm:drm_mode_prune_invalid] Not using 2400x1600 mode: > CLOCK_HIGH > [ 2.524078] [drm:drm_helper_probe_single_connector_modes] > [CONNECTOR:67:DP-1] > [ 2.527999] [drm:intel_dp_detect] [CONNECTOR:67:DP-1] > [ 2.530870] [drm:__intel_display_power_get_domain] enabling power > well 2 > [ 2.534919] [drm:intel_display_power_put] disabling power well 2 > [ 2.538469] [drm:drm_helper_probe_single_connector_modes] > [CONNECTOR:67:DP-1] status updated from unknown to disconnected > [ 2.544319] [drm:drm_helper_probe_single_connector_modes] > [CONNECTOR:67:DP-1] disconnected > [ 2.548462] [drm:drm_helper_probe_single_connector_modes] > [CONNECTOR:72:DP-2] > [ 2.550307] [drm:intel_dp_detect] [CONNECTOR:72:DP-2] > [ 2.551701] [drm:__intel_display_power_get_domain] enabling power > well 2 > [ 2.553494] [drm:intel_display_power_put] disabling power well 2 > [ 2.555057] [drm:drm_helper_probe_single_connector_modes] > [CONNECTOR:72:DP-2] status updated from unknown to disconnected > [ 2.557790] [drm:drm_helper_probe_single_connector_modes] > [CONNECTOR:72:DP-2] disconnected > [ 2.559873] [drm:drm_helper_probe_single_connector_modes] > [CONNECTOR:59:eDP-1] > [ 2.561547] [drm:intel_dp_detect] [CONNECTOR:59:eDP-1] > [ 2.563392] [drm:drm_dp_read_desc] DP sink: OUI 00-60-ad dev-ID > HW-rev 0.0 SW-rev 0.0 quirks 0x0000 > [ 2.566633] [drm:drm_add_display_info] non_desktop set to 0 > [ 2.569577] [drm:drm_add_edid_modes] ELD: no CEA Extension found > [ 2.571482] [drm:drm_add_display_info] non_desktop set to 0 > [ 2.572895] [drm:drm_mode_debug_printmodeline] Modeline > 61:"2400x1600" 60 252750 2400 2448 2480 2560 1600 1603 1613 1646 0x48 > 0xa > [ 2.575691] [drm:drm_mode_prune_invalid] Not using 2400x1600 mode: > CLOCK_HIGH > [ 2.577237] [drm:drm_helper_probe_single_connector_modes] > [CONNECTOR:67:DP-1] > [ 2.579069] [drm:intel_dp_detect] [CONNECTOR:67:DP-1] > [ 2.580402] [drm:__intel_display_power_get_domain] enabling power > well 2 > [ 2.581937] [drm:intel_display_power_put] disabling power well 2 > [ 2.583271] [drm:drm_helper_probe_single_connector_modes] > [CONNECTOR:67:DP-1] disconnected > [ 2.585061] [drm:drm_helper_probe_single_connector_modes] > [CONNECTOR:72:DP-2] > [ 2.586619] [drm:intel_dp_detect] [CONNECTOR:72:DP-2] > [ 2.587678] [drm:__intel_display_power_get_domain] enabling power > well 2 > [ 2.589269] [drm:intel_display_power_put] disabling power well 2 > [ 2.590571] [drm:drm_helper_probe_single_connector_modes] > [CONNECTOR:72:DP-2] disconnected > [ 2.592593] [drm:_drm_lease_revoke] revoke leases for ffff8c3afbd4dc00 > 0 > [ 2.594206] [drm:drm_lease_destroy] drm_lease_destroy 0 > [ 2.595531] [drm:drm_master_put] drm_lease_destroy done 0 > [ 2.720333] [drm] RC6 on > [ 5.255588] [drm:intel_backlight_device_get_brightness] get backlight > PWM = 0 > [ 5.600045] [drm:edp_panel_vdd_off_sync] Turning eDP port A VDD off > [ 5.601183] [drm:edp_panel_vdd_off_sync] PP_STATUS: 0x00000000 > PP_CONTROL: 0x00000000 > [ 5.602798] [drm:intel_display_power_put] disabling DC off > [ 5.603738] [drm:gen8_irq_handler] hotplug event received, stat > 0x01000000, dig 0x12101010, pins 0x00000010 > [ 5.603740] [drm:intel_hpd_irq_handler] digital hpd port A - long > [ 5.603741] [drm:intel_hpd_irq_handler] Received HPD interrupt on > PIN 4 - cnt: 0 > [ 5.603985] [drm:intel_dp_hpd_pulse] ignoring long hpd on eDP port A > [ 5.605406] [drm:skl_enable_dc6] Enabling DC6 > [ 5.620045] [drm:gen9_set_dc_state] Setting DC state from 00 to 02 > [ 5.621256] [drm:intel_display_power_put] disabling always-on > [ 6.812045] [drm:_drm_lease_revoke] revoke leases for ffff8c3afa116600 > 0 > [ 6.814077] [drm:drm_lease_destroy] drm_lease_destroy 0 > [ 6.816686] [drm:drm_master_put] drm_lease_destroy done 0 > [ 6.820838] [drm:drm_helper_probe_single_connector_modes] > [CONNECTOR:59:eDP-1] > [ 6.824391] [drm:intel_dp_detect] [CONNECTOR:59:eDP-1] > [ 6.826589] [drm:__intel_display_power_get_domain] enabling > always-on > [ 6.829209] [drm:__intel_display_power_get_domain] enabling DC off > [ 6.832219] [drm:gen9_set_dc_state] Setting DC state from 02 to 00 > [ 6.851491] [drm:edp_panel_vdd_on] Turning eDP port A VDD on > [ 6.853588] [drm:wait_panel_power_cycle] Wait for panel power cycle > [ 6.856313] [drm:wait_panel_status] mask b800000f value 00000000 > status 00000000 control 00000000 > [ 6.859344] [drm:wait_panel_status] Wait complete > [ 6.860994] [drm:edp_panel_vdd_on] PP_STATUS: 0x00000000 > PP_CONTROL: 0x00000008 > [ 6.863653] [drm:edp_panel_vdd_on] eDP port A panel power wasn't > enabled > [ 6.924594] [drm:gen8_irq_handler] hotplug event received, stat > 0x01000000, dig 0x12101010, pins 0x00000010 > [ 6.926285] [drm:intel_hpd_irq_handler] digital hpd port A - long > [ 6.927259] [drm:intel_hpd_irq_handler] Received HPD interrupt on > PIN 4 - cnt: 0 > [ 6.928506] [drm:intel_dp_hpd_pulse] ignoring long hpd on eDP port A > [ 6.969108] [drm:drm_dp_read_desc] DP sink: OUI 00-60-ad dev-ID > HW-rev 0.0 SW-rev 0.0 quirks 0x0000 > [ 6.973119] [drm:drm_add_display_info] non_desktop set to 0 > [ 6.974931] [drm:drm_add_edid_modes] ELD: no CEA Extension found > [ 6.976879] [drm:drm_add_display_info] non_desktop set to 0 > [ 6.980713] [drm:drm_mode_debug_printmodeline] Modeline > 60:"2400x1600" 60 252750 2400 2448 2480 2560 1600 1603 1613 1646 0x48 > 0xa > [ 6.984173] [drm:drm_mode_prune_invalid] Not using 2400x1600 mode: > CLOCK_HIGH > [ 6.986609] [drm:drm_helper_probe_single_connector_modes] > [CONNECTOR:67:DP-1] > [ 6.988876] [drm:intel_dp_detect] [CONNECTOR:67:DP-1] > [ 6.990430] [drm:__intel_display_power_get_domain] enabling power > well 2 > [ 6.992615] [drm:intel_display_power_put] disabling power well 2 > [ 6.994803] [drm:drm_helper_probe_single_connector_modes] > [CONNECTOR:67:DP-1] disconnected > [ 6.997046] [drm:drm_helper_probe_single_connector_modes] > [CONNECTOR:72:DP-2] > [ 6.998398] [drm:intel_dp_detect] [CONNECTOR:72:DP-2] > [ 7.000317] [drm:__intel_display_power_get_domain] enabling power > well 2 > [ 7.001576] [drm:intel_display_power_put] disabling power well 2 > [ 7.007635] [drm:drm_helper_probe_single_connector_modes] > [CONNECTOR:72:DP-2] disconnected > [ 7.659456] [drm:drm_mode_addfb2] [FB:60] > [ 7.660501] [drm:drm_mode_addfb2] [FB:76] > [ 7.726630] [drm:drm_mode_addfb2] [FB:77] > [ 7.727933] [drm:drm_mode_addfb2] [FB:78] > [ 7.791790] [drm:drm_mode_addfb2] [FB:79] > [ 7.793417] [drm:drm_mode_addfb2] [FB:80] > [ 8.526979] [drm:drm_helper_probe_single_connector_modes] > [CONNECTOR:59:eDP-1] > [ 8.528570] [drm:intel_dp_detect] [CONNECTOR:59:eDP-1] > [ 8.530528] [drm:drm_dp_read_desc] DP sink: OUI 00-60-ad dev-ID > HW-rev 0.0 SW-rev 0.0 quirks 0x0000 > [ 8.533855] [drm:drm_add_display_info] non_desktop set to 0 > [ 8.535281] [drm:drm_add_edid_modes] ELD: no CEA Extension found > [ 8.536783] [drm:drm_add_display_info] non_desktop set to 0 > [ 8.538106] [drm:drm_mode_debug_printmodeline] Modeline > 61:"2400x1600" 60 252750 2400 2448 2480 2560 1600 1603 1613 1646 0x48 > 0xa > [ 8.541384] [drm:drm_mode_prune_invalid] Not using 2400x1600 mode: > CLOCK_HIGH > [ 8.543681] [drm:drm_helper_probe_single_connector_modes] > [CONNECTOR:67:DP-1] > [ 8.545797] [drm:intel_dp_detect] [CONNECTOR:67:DP-1] > [ 8.547458] [drm:__intel_display_power_get_domain] enabling power > well 2 > [ 8.549411] [drm:intel_display_power_put] disabling power well 2 > [ 8.551153] [drm:drm_helper_probe_single_connector_modes] > [CONNECTOR:67:DP-1] disconnected > [ 8.553620] [drm:drm_helper_probe_single_connector_modes] > [CONNECTOR:72:DP-2] > [ 8.555315] [drm:intel_dp_detect] [CONNECTOR:72:DP-2] > [ 8.556640] [drm:__intel_display_power_get_domain] enabling power > well 2 > [ 8.558208] [drm:intel_display_power_put] disabling power well 2 > [ 8.559557] [drm:drm_helper_probe_single_connector_modes] > [CONNECTOR:72:DP-2] disconnected > [ 10.528688] [drm:intel_framebuffer_init] src dimensions not correct for > NV12 > [ 10.536191] [drm:drm_internal_framebuffer_create] could not create > framebuffer > [ 10.542725] [drm:intel_framebuffer_init] src dimensions not correct for > NV12 > [ 10.551061] [drm:drm_internal_framebuffer_create] could not create > framebuffer > [ 10.555787] [drm:intel_framebuffer_init] src dimensions not correct for > NV12 > [ 10.559446] [drm:drm_internal_framebuffer_create] could not create > framebuffer > [ 10.564181] [drm:intel_framebuffer_init] src dimensions not correct for > NV12 > [ 10.567801] [drm:drm_internal_framebuffer_create] could not create > framebuffer > [ 10.571643] [drm:intel_framebuffer_init] src dimensions not correct for > NV12 > [ 10.575330] [drm:drm_internal_framebuffer_create] could not create > framebuffer > [ 10.581734] [drm:drm_mode_addfb2] [FB:61] > [ 10.583661] [drm:drm_mode_addfb2] [FB:82] > [ 10.588748] [drm:drm_mode_addfb2] [FB:83] > [ 10.590674] [drm:drm_mode_addfb2] [FB:84] > [ 10.593567] [drm:drm_mode_addfb2] [FB:85] > [ 10.595003] [drm:drm_mode_addfb2] [FB:86] > [ 10.597997] [drm:drm_mode_addfb2] [FB:87] > [ 10.603278] [drm:drm_mode_addfb2] [FB:88] > [ 10.609584] [drm:drm_mode_addfb2] [FB:89] > [ 10.610966] [drm:drm_mode_addfb2] [FB:90] > > > Kernel crashes at some later point down here > _______________________________________________ > Intel-gfx mailing list > Intel-gfx@xxxxxxxxxxxxxxxxxxxxx > https://lists.freedesktop.org/mailman/listinfo/intel-gfx _______________________________________________ Intel-gfx mailing list Intel-gfx@xxxxxxxxxxxxxxxxxxxxx https://lists.freedesktop.org/mailman/listinfo/intel-gfx
