Re: [Freedreno] [PATCH 5/7] arm64: dts: qcom: sc7280: Fix up GPU SIDs

2023-10-18 Thread Konrad Dybcio
On 10/16/23 22:22, Akhil P Oommen wrote: On Tue, Sep 26, 2023 at 08:24:40PM +0200, Konrad Dybcio wrote: GPU_SMMU SID 1 is meant for Adreno LPAC (Low Priority Async Compute). On platforms that support it (in firmware), it is necessary to describe that link, or Adreno register access will hang

Re: [Freedreno] [PATCH 5/7] arm64: dts: qcom: sc7280: Fix up GPU SIDs

2023-10-16 Thread Akhil P Oommen
On Tue, Sep 26, 2023 at 08:24:40PM +0200, Konrad Dybcio wrote: > > GPU_SMMU SID 1 is meant for Adreno LPAC (Low Priority Async Compute). > On platforms that support it (in firmware), it is necessary to > describe that link, or Adreno register access will hang the board. > > Add that and fix up th