Re: [Intel-gfx] [RFC v2] drm/i915/chv: Clip cursor for CHV pipe C HW Cursor pos < 0

2016-07-08 Thread Shobhit Kumar
On Wed, Jun 29, 2016 at 6:24 PM, Shobhit Kumar wrote: > > From: Shobhit Kumar > > CHV pipe C hits underrun when we get negative crtc_x values of cursor. > To avoid this we clip and shift the cursor image by negative crtc_x > value. > > v2: Make a copy of cursor plane state and allocate new gem ob

Re: [Intel-gfx] [RFC v2] drm/i915/chv: Clip cursor for CHV pipe C HW Cursor pos < 0

2016-07-01 Thread Shobhit Kumar
On 06/29/2016 06:24 PM, Shobhit Kumar wrote: From: Shobhit Kumar CHV pipe C hits underrun when we get negative crtc_x values of cursor. To avoid this we clip and shift the cursor image by negative crtc_x value. v2: Make a copy of cursor plane state and allocate new gem object and fb for cl

Re: [Intel-gfx] [RFC v2] drm/i915/chv: Clip cursor for CHV pipe C HW Cursor pos < 0

2016-06-29 Thread Shobhit Kumar
On 06/29/2016 06:24 PM, Shobhit Kumar wrote: From: Shobhit Kumar CHV pipe C hits underrun when we get negative crtc_x values of cursor. To avoid this we clip and shift the cursor image by negative crtc_x value. v2: Make a copy of cursor plane state and allocate new gem object and fb for cl

[Intel-gfx] [RFC v2] drm/i915/chv: Clip cursor for CHV pipe C HW Cursor pos < 0

2016-06-29 Thread Shobhit Kumar
From: Shobhit Kumar CHV pipe C hits underrun when we get negative crtc_x values of cursor. To avoid this we clip and shift the cursor image by negative crtc_x value. v2: Make a copy of cursor plane state and allocate new gem object and fb for clipped cursor and use that in case of negative c