[Resend v3] drm/msm/disp/dpu1: add safe lut config in dpu driver

2021-08-04 Thread Kalyan Thota
Add safe lut configuration for all the targets in dpu driver as per QOS recommendation. Issue reported on SC7280: With wait-for-safe feature in smmu enabled, RT client buffer levels are checked to be safe before smmu invalidation. Since display was always set to unsafe it was delaying the

Re: [Resend v3] drm/msm/disp/dpu1: add safe lut config in dpu driver

2021-08-04 Thread Greg KH
On Wed, Aug 04, 2021 at 01:38:33AM -0700, Kalyan Thota wrote: > Add safe lut configuration for all the targets in dpu > driver as per QOS recommendation. > > Issue reported on SC7280: > > With wait-for-safe feature in smmu enabled, RT client > buffer levels are checked to be safe before smmu

Re: [v3] drm/msm/disp/dpu1: add safe lut config in dpu driver

2021-08-04 Thread Greg KH
On Wed, Aug 04, 2021 at 01:16:30AM -0700, Kalyan Thota wrote: > Add safe lut configuration for all the targets in dpu > driver as per QOS recommendation. > > Issue reported on SC7280: > > With wait-for-safe feature in smmu enabled, RT client > buffer levels are checked to be safe before smmu

[Resend v3] drm/msm/disp/dpu1: add safe lut config in dpu driver

2021-08-04 Thread Kalyan Thota
Add safe lut configuration for all the targets in dpu driver as per QOS recommendation. Issue reported on SC7280: With wait-for-safe feature in smmu enabled, RT client buffer levels are checked to be safe before smmu invalidation. Since display was always set to unsafe it was delaying the

[v3] drm/msm/disp/dpu1: add safe lut config in dpu driver

2021-08-04 Thread Kalyan Thota
Add safe lut configuration for all the targets in dpu driver as per QOS recommendation. Issue reported on SC7280: With wait-for-safe feature in smmu enabled, RT client buffer levels are checked to be safe before smmu invalidation. Since display was always set to unsafe it was delaying the