igt@kms_dsc@dsc-basic - incomplete - WARNING: .* at drivers/gpu/drm/i915/display/intel_modeset_verify.c:.* intel_modeset_verify_crtc

https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_13599/re-dg2-12/igt@kms_dsc@dsc-basic.html#dmesg-warnings555

<7> [278.360985] i915 0000:03:00.0: [drm:intel_modeset_verify_crtc [i915]] [CRTC:80:pipe A]
<7> [278.361833] i915 0000:03:00.0: [drm:intel_ddi_get_config [i915]] [ENCODER:235:DDI A/PHY A] Fec status: 1
<3> [278.362181] i915 0000:03:00.0: [drm] *ERROR* [CRTC:80:pipe A] mismatch in dsc.config.pic_width (expected 3840, found 960)
<4> [278.362256] ------------[ cut here ]------------
<4> [278.362260] i915 0000:03:00.0: pipe state doesn't match!
<4> [278.362290] WARNING: CPU: 0 PID: 1330 at drivers/gpu/drm/i915/display/intel_modeset_verify.c:222 intel_modeset_verify_crtc+0x3b3/0x4e0 [i915]
<4> [278.362591] Modules linked in: fuse snd_hda_codec_hdmi mei_gsc i915 r8153_ecm cdc_ether usbnet x86_pkg_temp_thermal coretemp kvm_intel kvm snd_hda_codec_realtek snd_hda_codec_generic ledtrig_audio snd_hda_intel mei_hdcp snd_intel_dspcfg mei_pxp prime_numbers i2c_algo_bit e1000e irqbypass snd_hda_codec ttm crct10dif_pclmul snd_hwdep drm_buddy wmi_bmof snd_hda_core r8152 mii crc32_pclmul drm_display_helper ghash_clmulni_intel mei_me i2c_i801 ptp snd_pcm pps_core i2c_smbus mei intel_lpss_pci video wmi
<4> [278.362724] CPU: 0 PID: 1330 Comm: kms_dsc Not tainted 6.5.0-CI_DRM_13599-g58fe10f34e80+ #1
<4> [278.362730] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021
<4> [278.362735] RIP: 0010:intel_modeset_verify_crtc+0x3b3/0x4e0 [i915]
<4> [278.363098] Code: 00 00 e9 5c fd ff ff 4c 8b 7f 50 4d 85 ff 75 03 4c 8b 3f e8 9f 65 1d e1 4c 89 fa 48 c7 c7 58 b8 92 a0 48 89 c6 e8 ad 75 a2 e0 <0f> 0b e9 bb fe ff ff 4c 8b 57 50 4d 85 d2 75 03 4c 8b 17 44 88 5c
<4> [278.363104] RSP: 0018:ffffc9000973bad8 EFLAGS: 00010282
<4> [278.363112] RAX: 0000000000000000 RBX: ffff88810d2c0000 RCX: 0000000000000000
<4> [278.363117] RDX: 0000000000000002 RSI: ffffffff823e7553 RDI: 00000000ffffffff
<4> [278.363121] RBP: ffff8881071da000 R08: 0000000000000000 R09: ffffc9000973b978
<4> [278.363126] R10: 0000000000000001 R11: 0000000000000001 R12: ffff88811305a000