Re: [Intel-gfx] [PATCH v4 2/8] drm/i915/skl: New ddb allocation algorithm

2016-11-04 Thread Paulo Zanoni
Em Qui, 2016-10-13 às 16:28 +0530, Kumar, Mahesh escreveu: > From: Mahesh Kumar > > This patch implements new DDB allocation algorithm as per HW team > recommendation. This algo takecare of scenario where we allocate less > DDB > for the planes with lower relative pixel rate, but they require mor

[Intel-gfx] [PATCH v4 2/8] drm/i915/skl: New ddb allocation algorithm

2016-10-13 Thread Kumar, Mahesh
From: Mahesh Kumar This patch implements new DDB allocation algorithm as per HW team recommendation. This algo takecare of scenario where we allocate less DDB for the planes with lower relative pixel rate, but they require more DDB to work. It also takes care of enabling same watermark level for