hi all! working on getting display up w/ DSC for oneplus-lemonadep (sm8350); I have a driver that goes as far as initializing it post-reset (kinda messy rn w/ a lot of commented out code, but it's this [1] with devicetree here [2]) and the DPU is erroring out with:

```
[   13.748582] [drm:dpu_core_perf_crtc_check:200] [dpu error]exceeds bandwidth: 2887911112kb > 15500000kb
[   13.748593] [drm:dpu_crtc_atomic_check:1235] [dpu error]crtc83 failed performance check -7
```

I tried looking through mailing lists and found this patch [3] but it didn't change anything. does anyone here have any clue what might be going on? I suspected maybe some missing/wrong clocks or messed up porches? simply commenting out the crtc check (stupid, ik) didn't work so I don't think it's just a weird edge-case false positive

[1] https://github.com/nia-e/linux-sm8350/blob/b04d7e0893cbd04457ff9c1661cf2af2756b5013/drivers/gpu/drm/panel/panel-samsung-s6e3hc3.c
[2] https://github.com/nia-e/linux-sm8350/blob/b04d7e0893cbd04457ff9c1661cf2af2756b5013/arch/arm64/boot/dts/qcom/sm8350-oneplus-common.dtsi
[3] https://lore.kernel.org/linux-arm-msm/20230525-add-widebus-support-v1-1-c7069f2efca1@quicinc.com