Re: [PATCH v2] drm/exynos: release fb pended by page flip

2012-12-06 Thread Inki Dae
2012/12/5 Rob Clark > On Wed, Dec 5, 2012 at 12:55 AM, Inki Dae wrote: > > Hi > > > > 2012/12/5 Prathyush K > >> > >> Hi, > >> > >> Please check the reference counts for framebuffers: This is for one > >> modetest (without flipping) > >> > >> Bootup: > >> [2.31] KP: drm_framebuffer_init

Re: [PATCH v2] drm/exynos: release fb pended by page flip

2012-12-05 Thread Rob Clark
On Wed, Dec 5, 2012 at 12:55 AM, Inki Dae wrote: > Hi > > 2012/12/5 Prathyush K >> >> Hi, >> >> Please check the reference counts for framebuffers: This is for one >> modetest (without flipping) >> >> Bootup: >> [2.31] KP: drm_framebuffer_init edb86900 - fb0 >> refcount

Re: [PATCH v2] drm/exynos: release fb pended by page flip

2012-12-04 Thread Inki Dae
Hi 2012/12/5 Prathyush K > Hi, > > Please check the reference counts for framebuffers: This is for one > modetest (without flipping) > > Bootup: > [2.31] KP: drm_framebuffer_init edb86900 - fb0 > refcount 1 > [2.31] KP: drm_framebuffer_reference edb86900

Re: [PATCH v2] drm/exynos: release fb pended by page flip

2012-12-04 Thread Prathyush K
Hi, Please check the reference counts for framebuffers: This is for one modetest (without flipping) Bootup: [2.31] KP: drm_framebuffer_init edb86900 - fb0 refcount 1 [2.31] KP: drm_framebuffer_reference edb86900 - fb0 refcount 2 Modetest: [ 26.56]

Re: [PATCH v2] drm/exynos: release fb pended by page flip

2012-12-04 Thread Inki Dae
2012/12/5 Inki Dae > > > 2012/12/4 Prathyush K > >> >> >> >> On Tue, Dec 4, 2012 at 5:44 PM, Inki Dae wrote: >> >>> Changelog v2: >>> fix page fault issue. >>> - defer to unreference old fb to avoid page fault issue. >>> So with this fixup, new fb would be updated to hardware >>> prior to old f

Re: [PATCH v2] drm/exynos: release fb pended by page flip

2012-12-04 Thread Inki Dae
2012/12/5 Daniel Vetter > On Tue, Dec 4, 2012 at 1:14 PM, Inki Dae wrote: > > Changelog v2: > > fix page fault issue. > > - defer to unreference old fb to avoid page fault issue. > > So with this fixup, new fb would be updated to hardware > > prior to old fb unreferencing. And it removes unneces

Re: [PATCH v2] drm/exynos: release fb pended by page flip

2012-12-04 Thread Daniel Vetter
On Tue, Dec 4, 2012 at 1:14 PM, Inki Dae wrote: > Changelog v2: > fix page fault issue. > - defer to unreference old fb to avoid page fault issue. > So with this fixup, new fb would be updated to hardware > prior to old fb unreferencing. And it removes unnecessary > patch, "drm/exynos: Unreference

Re: [PATCH v2] drm/exynos: release fb pended by page flip

2012-12-04 Thread Inki Dae
2012/12/4 Prathyush K > > > > On Tue, Dec 4, 2012 at 5:44 PM, Inki Dae wrote: > >> Changelog v2: >> fix page fault issue. >> - defer to unreference old fb to avoid page fault issue. >> So with this fixup, new fb would be updated to hardware >> prior to old fb unreferencing. And it removes unnece

Re: [PATCH v2] drm/exynos: release fb pended by page flip

2012-12-04 Thread Prathyush K
On Tue, Dec 4, 2012 at 5:44 PM, Inki Dae wrote: > Changelog v2: > fix page fault issue. > - defer to unreference old fb to avoid page fault issue. > So with this fixup, new fb would be updated to hardware > prior to old fb unreferencing. And it removes unnecessary > patch, "drm/exynos: Unreferenc