Dmesg
<6> [897.911532] Console: switching to colour dummy device 80x25
<6> [897.911776] [IGT] kms_frontbuffer_tracking: executing
<7> [897.919224] i915 0000:00:02.0: [drm:i915_gem_open [i915]]
<7> [897.921983] i915 0000:00:02.0: [drm:i915_drop_caches_set [i915]] Dropping caches: 0x000001dc [0x000001dc]
<7> [897.937843] i915 0000:00:02.0: [drm:i915_gem_open [i915]]
<7> [897.955493] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:250:DP-1]
<7> [897.955508] i915 0000:00:02.0: [drm:intel_dp_detect [i915]] [CONNECTOR:250:DP-1]
<7> [897.960691] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:250:DP-1] disconnected
<7> [897.961117] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:262:HDMI-A-1]
<7> [897.961121] i915 0000:00:02.0: [drm:intel_hdmi_detect [i915]] [CONNECTOR:262:HDMI-A-1]
<7> [897.965669] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:262:HDMI-A-1] disconnected
<7> [897.966035] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:268:DP-2]
<7> [897.966037] i915 0000:00:02.0: [drm:intel_dp_detect [i915]] [CONNECTOR:268:DP-2]
<7> [897.966231] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:268:DP-2] disconnected
<7> [897.966573] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:277:HDMI-A-2]
<7> [897.966576] i915 0000:00:02.0: [drm:intel_hdmi_detect [i915]] [CONNECTOR:277:HDMI-A-2]
<7> [897.971724] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:277:HDMI-A-2] disconnected
<7> [897.972084] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:281:DP-3]
<7> [897.972087] i915 0000:00:02.0: [drm:intel_dp_detect [i915]] [CONNECTOR:281:DP-3]
<7> [897.972264] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:281:DP-3] disconnected
<7> [897.972600] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:290:DP-4]
<7> [897.972602] i915 0000:00:02.0: [drm:intel_dp_detect [i915]] [CONNECTOR:290:DP-4]
<7> [897.972793] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:290:DP-4] disconnected
<7> [897.973213] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:241:eDP-1]
<7> [897.973216] i915 0000:00:02.0: [drm:intel_dp_detect [i915]] [CONNECTOR:241:eDP-1]
<7> [897.974111] i915 0000:00:02.0: [drm:intel_dp_detect [i915]] DSC DPCD: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
<7> [897.974206] i915 0000:00:02.0: [drm:intel_dp_print_rates [i915]] source rates: 162000, 216000, 243000, 270000, 324000, 432000, 540000, 675000, 810000
<7> [897.974296] i915 0000:00:02.0: [drm:intel_dp_print_rates [i915]] sink rates: 162000, 216000, 243000, 270000, 324000, 378000, 432000, 540000
<7> [897.974382] i915 0000:00:02.0: [drm:intel_dp_print_rates [i915]] common rates: 162000, 216000, 243000, 270000, 324000, 432000, 540000
<7> [897.974481] i915 0000:00:02.0: [drm:update_display_info] [CONNECTOR:241:eDP-1] Assigning EDID-1.4 digital sink color depth as 10 bpc.
<7> [897.974485] i915 0000:00:02.0: [drm:update_display_info] [CONNECTOR:241:eDP-1] ELD monitor
<7> [897.974488] i915 0000:00:02.0: [drm:update_display_info] [CONNECTOR:241:eDP-1] ELD size 20, SAD count 0
<7> [897.974501] i915 0000:00:02.0: [drm:intel_dp_set_edid [i915]] [CONNECTOR:241:eDP-1] VRR capable: no
<7> [897.974596] i915 0000:00:02.0: [drm:intel_dp_set_edid [i915]] [CONNECTOR:241:eDP-1] DFP max bpc 0, max dotclock 0, TMDS clock 0-0, PCON Max FRL BW 0Gbps
<7> [897.975489] i915 0000:00:02.0: [drm:intel_dp_set_edid [i915]] PCON ENCODER DSC DPCD: 00 00 00 00 00 00 00 00 00 00 00 00 00
<7> [897.975579] i915 0000:00:02.0: [drm:intel_dp_set_edid [i915]] [CONNECTOR:241:eDP-1] RGB->YcbCr conversion? no, YCbCr 4:2:0 allowed? yes, YCbCr 4:4:4->4:2:0 conversion? no
<7> [897.976556] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:241:eDP-1] probed modes:
<7> [897.976561] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] Probed mode: "2880x1800": 90 513820 2880 2928 2960 3040 1800 1803 1809 1878 0x48 0xa
<7> [897.976578] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:250:DP-1]
<7> [897.976580] i915 0000:00:02.0: [drm:intel_dp_detect [i915]] [CONNECTOR:250:DP-1]
<7> [897.981684] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:250:DP-1] disconnected
<7> [897.981697] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:262:HDMI-A-1]
<7> [897.981700] i915 0000:00:02.0: [drm:intel_hdmi_detect [i915]] [CONNECTOR:262:HDMI-A-1]
<7> [897.986731] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:262:HDMI-A-1] disconnected
<7> [897.986783] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:268:DP-2]
<7> [897.986793] i915 0000:00:02.0: [drm:intel_dp_detect [i915]] [CONNECTOR:268:DP-2]
<7> [897.987309] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:268:DP-2] disconnected
<7> [897.987342] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:277:HDMI-A-2]
<7> [897.987349] i915 0000:00:02.0: [drm:intel_hdmi_detect [i915]] [CONNECTOR:277:HDMI-A-2]
<7> [897.992785] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:277:HDMI-A-2] disconnected
<7> [897.992838] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:281:DP-3]
<7> [897.992845] i915 0000:00:02.0: [drm:intel_dp_detect [i915]] [CONNECTOR:281:DP-3]
<7> [897.993329] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:281:DP-3] disconnected
<7> [897.993360] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:290:DP-4]
<7> [897.993367] i915 0000:00:02.0: [drm:intel_dp_detect [i915]] [CONNECTOR:290:DP-4]
<7> [897.993896] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:290:DP-4] disconnected
<7> [897.997003] i915 0000:00:02.0: [drm:intel_dpt_create [i915]] Allocating dpt from smem
<7> [897.997274] i915 0000:00:02.0: [drm:drm_mode_addfb2] [FB:301]
<7> [897.997352] i915 0000:00:02.0: [drm:drm_mode_addfb2] [FB:302]
<7> [897.997456] i915 0000:00:02.0: [drm:intel_dpt_create [i915]] Allocating dpt from smem
<7> [897.997714] i915 0000:00:02.0: [drm:drm_mode_addfb2] [FB:303]
<7> [897.997833] i915 0000:00:02.0: [drm:intel_dpt_create [i915]] Allocating dpt from smem
<7> [897.998060] i915 0000:00:02.0: [drm:drm_mode_addfb2] [FB:304]
<7> [897.998157] i915 0000:00:02.0: [drm:intel_dpt_create [i915]] Allocating dpt from smem
<7> [897.998383] i915 0000:00:02.0: [drm:drm_mode_addfb2] [FB:305]
<6> [898.000916] [IGT] kms_frontbuffer_tracking: starting subtest fbcpsr-1p-primscrn-shrfb-pgflip-blt
<7> [898.001134] i915 0000:00:02.0: [drm:i915_edp_psr_debug_set [i915]] Setting PSR debug to f
<7> [898.001281] i915 0000:00:02.0: [drm:intel_psr_debug_set [i915]] Invalid debug mask f
<7> [898.001418] i915 0000:00:02.0: [drm:i915_edp_psr_debug_set [i915]] Setting PSR debug to 1
<7> [898.001611] i915 0000:00:02.0: [drm:intel_atomic_check [i915]] [CONNECTOR:241:eDP-1] Limiting display bpp to 30 (EDID bpp 30, max requested bpp 36, max platform bpp 36)
<7> [898.001765] i915 0000:00:02.0: [drm:intel_dp_compute_config_link_bpp_limits [i915]] [ENCODER:240:DDI A/PHY A][CRTC:82:pipe A] DP link limits: pixel clock 513820 kHz DSC off max lanes 4 max rate 540000 max pipe_bpp 30 max link_bpp 30.0000
<7> [898.001874] i915 0000:00:02.0: [drm:intel_dp_compute_link_config [i915]] DP lane count 4 clock 540000 bpp input 30 compressed 0.0000 link rate required 1926825 available 2160000
<7> [898.001979] i915 0000:00:02.0: [drm:intel_dp_compute_config [i915]] PSR disabled by flag
<7> [898.002085] i915 0000:00:02.0: [drm:intel_atomic_check [i915]] [CRTC:82:pipe A] hw max bpp: 30, pipe bpp: 30, dithering: 0
<7> [898.002213] i915 0000:00:02.0: [drm:intel_ddi_compute_config_late [i915]] [ENCODER:240:DDI A/PHY A] [CRTC:82:pipe A]
<7> [898.002381] i915 0000:00:02.0: [drm] [CRTC:82:pipe A] enable: yes [fastset]
<7> [898.002384] i915 0000:00:02.0: [drm] active: yes, output_types: EDP (0x100), output format: RGB, sink format: RGB
<7> [898.002386] i915 0000:00:02.0: [drm] cpu_transcoder: A, pipe bpp: 30, dithering: 0
<7> [898.002388] i915 0000:00:02.0: [drm] MST master transcoder: <invalid>
<7> [898.002390] i915 0000:00:02.0: [drm] port sync: master transcoder: <invalid>, slave transcoder bitmask = 0x0
<7> [898.002392] i915 0000:00:02.0: [drm] bigjoiner: no, pipes: 0x0
<7> [898.002393] i915 0000:00:02.0: [drm] splitter: disabled, link count 0, overlap 0
<7> [898.002395] i915 0000:00:02.0: [drm] dp m_n: lanes: 4; data_m: 7483046, data_n: 8388608, link_m: 498869, link_n: 524288, tu: 64
<7> [898.002397] i915 0000:00:02.0: [drm] dp m2_n2: lanes: 4; data_m: 0, data_n: 0, link_m: 0, link_n: 0, tu: 0
<7> [898.002400] i915 0000:00:02.0: [drm] fec: disabled, enhanced framing: enabled
<7> [898.002402] i915 0000:00:02.0: [drm] sdp split: disabled
<7> [898.002404] i915 0000:00:02.0: [drm] psr: disabled, psr2: disabled, panel replay: disabled, selective fetch: disabled
<7> [898.002406] i915 0000:00:02.0: [drm] framestart delay: 1, MSA timing delay: 0
<7> [898.002408] i915 0000:00:02.0: [drm] audio: 0, infoframes: 0, infoframes enabled: 0x0
<7> [898.002411] i915 0000:00:02.0: [drm] vrr: no, vmin: 0, vmax: 0, pipeline full: 0, guardband: 0 flipline: 0, vmin vblank: 1, vmax vblank: 0
<7> [898.002413] i915 0000:00:02.0: [drm] requested mode: "2880x1800": 90 513820 2880 2928 2960 3040 1800 1803 1809 1878 0x48 0xa
<7> [898.002417] i915 0000:00:02.0: [drm] adjusted mode: "2880x1800": 90 513820 2880 2928 2960 3040 1800 1803 1809 1878 0x48 0xa
<7> [898.002419] i915 0000:00:02.0: [drm] crtc timings: clock=513820, hd=2880 hb=2880-3040 hs=2928-2960 ht=3040, vd=1800 vb=1800-1878 vs=1803-1809 vt=1878, flags=0xa
<7> [898.002423] i915 0000:00:02.0: [drm] pipe mode: "2880x1800": 90 513820 2880 2928 2960 3040 1800 1803 1809 1878 0x40 0xa
<7> [898.002425] i915 0000:00:02.0: [drm] crtc timings: clock=513820, hd=2880 hb=2880-3040 hs=2928-2960 ht=3040, vd=1800 vb=1800-1878 vs=1803-1809 vt=1878, flags=0xa
<7> [898.002429] i915 0000:00:02.0: [drm] port clock: 540000, pipe src: 2880x1800+0+0, pixel rate 513820
<7> [898.002431] i915 0000:00:02.0: [drm] linetime: 48, ips linetime: 0
<7> [898.002433] i915 0000:00:02.0: [drm] num_scalers: 2, scaler_users: 0x0, scaler_id: -1, scaling_filter: 0
<7> [898.002435] i915 0000:00:02.0: [drm] pch pfit: 0x0+0+0, disabled, force thru: no
<7> [898.002438] i915 0000:00:02.0: [drm] ips: 0, double wide: 0, drrs: 0
<7> [898.002440] i915 0000:00:02.0: [drm] dpll_hw_state: dpll: 0x83d60, dpll_md: 0xf42110, fp0: 0xf8, fp1: 0x1000000
<7> [898.002443] i915 0000:00:02.0: [drm] csc_mode: 0x0 gamma_mode: 0x0 gamma_enable: 0 csc_enable: 0
<7> [898.002445] i915 0000:00:02.0: [drm] pre csc lut: 0 entries, post csc lut: 0 entries
<7> [898.002446] i915 0000:00:02.0: [drm] output csc: pre offsets: 0x0000 0x0000 0x0000
<7> [898.002448] i915 0000:00:02.0: [drm] output csc: coefficients: 0x0000 0x0000 0x0000
<7> [898.002450] i915 0000:00:02.0: [drm] output csc: coefficients: 0x0000 0x0000 0x0000
<7> [898.002453] i915 0000:00:02.0: [drm] output csc: coefficients: 0x0000 0x0000 0x0000
<7> [898.002455] i915 0000:00:02.0: [drm] output csc: post offsets: 0x0000 0x0000 0x0000
<7> [898.002457] i915 0000:00:02.0: [drm] pipe csc: pre offsets: 0x0000 0x0000 0x0000
<7> [898.002459] i915 0000:00:02.0: [drm] pipe csc: coefficients: 0x0000 0x0000 0x0000
<7> [898.002460] i915 0000:00:02.0: [drm] pipe csc: coefficients: 0x0000 0x0000 0x0000
<7> [898.002462] i915 0000:00:02.0: [drm] pipe csc: coefficients: 0x0000 0x0000 0x0000
<7> [898.002463] i915 0000:00:02.0: [drm] pipe csc: post offsets: 0x0000 0x0000 0x0000
<7> [898.002465] i915 0000:00:02.0: [drm] [PLANE:32:plane 1A] fb: [FB:242] 2880x1800 format = XR24 little-endian (0x34325258) modifier = 0x0, visible: yes
<7> [898.002468] i915 0000:00:02.0: [drm] rotation: 0x1, scaler: -1, scaling_filter: 0
<7> [898.002470] i915 0000:00:02.0: [drm] src: 2880.000000x1800.000000+0.000000+0.000000 dst: 2880x1800+0+0
<7> [898.002532] i915 0000:00:02.0: [drm:intel_psr_disable_locked [i915]] Disabling PSR2
<7> [898.014280] i915 0000:00:02.0: [drm:verify_connector_state [i915]] [CONNECTOR:241:eDP-1]
<7> [898.014626] i915 0000:00:02.0: [drm:intel_modeset_verify_crtc [i915]] [CRTC:82:pipe A]
<7> [898.017320] i915 0000:00:02.0: [drm:intel_dpt_create [i915]] Allocating dpt from smem
<7> [898.017518] i915 0000:00:02.0: [drm:drm_mode_addfb2] [FB:301]