Re: [Intel-gfx] [PATCH] drm/i915/icl: avoid unclaimed PLANE_NV12_BUF_CFG register

2018-08-01 Thread Kumar, Mahesh
Hi, Reviewed-by: Mahesh Kumar -Mahesh On 8/1/2018 6:16 AM, Paulo Zanoni wrote: We don't have proper watermark NV12 support on ICL due to differences in how it should be implemented. In commit 234059da0f33 ("drm/i915/icl: NV12 y-plane ddb is not in same plane") we avoided writing the non-existe

[Intel-gfx] [PATCH] drm/i915/icl: avoid unclaimed PLANE_NV12_BUF_CFG register

2018-07-31 Thread Paulo Zanoni
We don't have proper watermark NV12 support on ICL due to differences in how it should be implemented. In commit 234059da0f33 ("drm/i915/icl: NV12 y-plane ddb is not in same plane") we avoided writing the non-existent PLANE_NV12_BUF_CFG registers but we forgot to also avoid them on the hardware sta