[PATCH 8/8] drm/exynos: fimd: add complete_scanout function

2013-01-09 Thread Prathyush K
On Tue, Jan 8, 2013 at 4:18 AM, Mandeep Singh Baines wrote: > On Wed, Dec 26, 2012 at 3:27 AM, Prathyush K > wrote: > > The wait_for_vblank interface is modified to the complete_scanout > > function in fimd. This patch adds the fimd_complete_scanout function > > > > With this series, you have a r

Re: [PATCH 8/8] drm/exynos: fimd: add complete_scanout function

2013-01-09 Thread Mandeep Singh Baines
On Tue, Jan 8, 2013 at 9:43 PM, Prathyush K wrote: > > > > On Tue, Jan 8, 2013 at 4:18 AM, Mandeep Singh Baines > wrote: >> >> On Wed, Dec 26, 2012 at 3:27 AM, Prathyush K >> wrote: >> > The wait_for_vblank interface is modified to the complete_scanout >> > function in fimd. This patch adds the

[PATCH 8/8] drm/exynos: fimd: add complete_scanout function

2013-01-09 Thread Mandeep Singh Baines
On Tue, Jan 8, 2013 at 9:43 PM, Prathyush K wrote: > > > > On Tue, Jan 8, 2013 at 4:18 AM, Mandeep Singh Baines > wrote: >> >> On Wed, Dec 26, 2012 at 3:27 AM, Prathyush K >> wrote: >> > The wait_for_vblank interface is modified to the complete_scanout >> > function in fimd. This patch adds the

Re: [PATCH 8/8] drm/exynos: fimd: add complete_scanout function

2013-01-08 Thread Prathyush K
On Tue, Jan 8, 2013 at 4:18 AM, Mandeep Singh Baines wrote: > On Wed, Dec 26, 2012 at 3:27 AM, Prathyush K > wrote: > > The wait_for_vblank interface is modified to the complete_scanout > > function in fimd. This patch adds the fimd_complete_scanout function > > > > With this series, you have a r

Re: [PATCH 8/8] drm/exynos: fimd: add complete_scanout function

2013-01-07 Thread Mandeep Singh Baines
On Wed, Dec 26, 2012 at 3:27 AM, Prathyush K wrote: > The wait_for_vblank interface is modified to the complete_scanout > function in fimd. This patch adds the fimd_complete_scanout function > With this series, you have a race if the rmfb happens before the flip has completed. Why not just use r

[PATCH 8/8] drm/exynos: fimd: add complete_scanout function

2013-01-07 Thread Mandeep Singh Baines
On Wed, Dec 26, 2012 at 3:27 AM, Prathyush K wrote: > The wait_for_vblank interface is modified to the complete_scanout > function in fimd. This patch adds the fimd_complete_scanout function > With this series, you have a race if the rmfb happens before the flip has completed. Why not just use r

[PATCH 8/8] drm/exynos: fimd: add complete_scanout function

2013-01-03 Thread Prathyush K
On Wed, Jan 2, 2013 at 10:24 PM, Sean Paul wrote: > On Wed, Dec 26, 2012 at 6:27 AM, Prathyush K > wrote: > > The wait_for_vblank interface is modified to the complete_scanout > > function in fimd. This patch adds the fimd_complete_scanout function > > > > Inside fimd_complete_scanout, we read t

[PATCH 8/8] drm/exynos: fimd: add complete_scanout function

2013-01-03 Thread Sean Paul
On Thu, Jan 3, 2013 at 7:56 AM, Prathyush K wrote: > > > > On Wed, Jan 2, 2013 at 10:24 PM, Sean Paul wrote: >> >> On Wed, Dec 26, 2012 at 6:27 AM, Prathyush K >> wrote: >> > The wait_for_vblank interface is modified to the complete_scanout >> > function in fimd. This patch adds the fimd_complet

Re: [PATCH 8/8] drm/exynos: fimd: add complete_scanout function

2013-01-03 Thread Sean Paul
On Thu, Jan 3, 2013 at 7:56 AM, Prathyush K wrote: > > > > On Wed, Jan 2, 2013 at 10:24 PM, Sean Paul wrote: >> >> On Wed, Dec 26, 2012 at 6:27 AM, Prathyush K >> wrote: >> > The wait_for_vblank interface is modified to the complete_scanout >> > function in fimd. This patch adds the fimd_complet

Re: [PATCH 8/8] drm/exynos: fimd: add complete_scanout function

2013-01-03 Thread Prathyush K
On Wed, Jan 2, 2013 at 10:24 PM, Sean Paul wrote: > On Wed, Dec 26, 2012 at 6:27 AM, Prathyush K > wrote: > > The wait_for_vblank interface is modified to the complete_scanout > > function in fimd. This patch adds the fimd_complete_scanout function > > > > Inside fimd_complete_scanout, we read t

[PATCH 8/8] drm/exynos: fimd: add complete_scanout function

2013-01-02 Thread Sean Paul
On Wed, Dec 26, 2012 at 6:27 AM, Prathyush K wrote: > The wait_for_vblank interface is modified to the complete_scanout > function in fimd. This patch adds the fimd_complete_scanout function > > Inside fimd_complete_scanout, we read the shadow register for each > window and compare it with the dma

Re: [PATCH 8/8] drm/exynos: fimd: add complete_scanout function

2013-01-02 Thread Sean Paul
On Wed, Dec 26, 2012 at 6:27 AM, Prathyush K wrote: > The wait_for_vblank interface is modified to the complete_scanout > function in fimd. This patch adds the fimd_complete_scanout function > > Inside fimd_complete_scanout, we read the shadow register for each > window and compare it with the dma

[PATCH 8/8] drm/exynos: fimd: add complete_scanout function

2012-12-26 Thread Prathyush K
The wait_for_vblank interface is modified to the complete_scanout function in fimd. This patch adds the fimd_complete_scanout function Inside fimd_complete_scanout, we read the shadow register for each window and compare it with the dma address of the framebuffer. If the dma_address is in the shad

[PATCH 8/8] drm/exynos: fimd: add complete_scanout function

2012-12-26 Thread Prathyush K
The wait_for_vblank interface is modified to the complete_scanout function in fimd. This patch adds the fimd_complete_scanout function Inside fimd_complete_scanout, we read the shadow register for each window and compare it with the dma address of the framebuffer. If the dma_address is in the shad