Re: [Intel-gfx] [PATCH v5 6/6] drm/i915: Add skl_check_nv12_surface for NV12

2018-05-04 Thread Maarten Lankhorst
Op 19-04-18 om 12:22 schreef Vidya Srinivas: > From: Maarten Lankhorst > > We skip src trunction/adjustments for > NV12 case and handle the sizes directly. > Without this, pipe fifo underruns are seen on APL/KBL. > > v2: For NV12, making the src coordinates multiplier of 4 > > v3: Moving all the s

[Intel-gfx] [PATCH v5 6/6] drm/i915: Add skl_check_nv12_surface for NV12

2018-04-19 Thread Vidya Srinivas
From: Maarten Lankhorst We skip src trunction/adjustments for NV12 case and handle the sizes directly. Without this, pipe fifo underruns are seen on APL/KBL. v2: For NV12, making the src coordinates multiplier of 4 v3: Moving all the src coords handling code for NV12 to skl_check_nv12_surface

[Intel-gfx] [PATCH v5 6/6] drm/i915: Add skl_check_nv12_surface for NV12

2018-04-19 Thread Vidya Srinivas
From: Maarten Lankhorst We skip src trunction/adjustments for NV12 case and handle the sizes directly. Without this, pipe fifo underruns are seen on APL/KBL. v2: For NV12, making the src coordinates multiplier of 4 v3: Moving all the src coords handling code for NV12 to skl_check_nv12_surface