subject:"\[Intel\-gfx\] \[PATCH v4 7\/8\] drm\/i915\/skl\+\: change WM calc to fixed point 16.16"

Re: [Intel-gfx] [PATCH v4 7/8] drm/i915/skl+: change WM calc to fixed point 16.16

2016-11-04 Thread Paulo Zanoni

Em Qui, 2016-10-13 às 16:28 +0530, Kumar, Mahesh escreveu: > From: Mahesh Kumar > > This patch changes Watermak calculation to fixed point calculation. > Problem with current calculation is during plane_blocks_per_line > calculation we divide intermediate blocks with

[Intel-gfx] [PATCH v4 7/8] drm/i915/skl+: change WM calc to fixed point 16.16

2016-10-13 Thread Kumar, Mahesh

From: Mahesh Kumar This patch changes Watermak calculation to fixed point calculation. Problem with current calculation is during plane_blocks_per_line calculation we divide intermediate blocks with min_scanlines and takes floor of the result because of integer