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arm64: keep J713 GPU/DCP non-coherent when CLIDR_EL1.LoC == 0 (fixes J713 graphics on 7.3) - #429

Merged

erykwieliczko merged 5 commits into

aurora-silicon:integration/aurorafrom

erikwb:j713/loc-dma-noncoherent

Nov 4, 2026

Merged

arm64: keep J713 GPU/DCP non-coherent when CLIDR_EL1.LoC == 0 (fixes J713 graphics on 7.3)#429
erykwieliczko merged 5 commits into
aurora-silicon:integration/aurorafrom
erikwb:j713/loc-dma-noncoherent

Commits on Oct 30, 2026
- arm64: dts: apple: t6040: Drop dma-noncoherent from the display subsystem
  erikwb
  committed
  095c2f3
- arm64: mm: Keep explicitly dma-noncoherent devices non-coherent when LoC == 0
  erikwb
  committed
  2b32d51
- arm64: dts: apple: t8132-j713: Mark GPU and DCP dma-noncoherent
  erikwb
  committed
  4933e3e
- dt-bindings: gpu: apple,agx: allow explicit non-coherent DMA
  
  RyanTheTide
  authored and
  erikwb
  committed
  ec3215d
- dt-bindings: display: apple,dcp: allow explicit non-coherent DMA
  erikwb
  committed
  6832149