[PATCH 5/7] drm/vgem: prime export support

2012-02-29 Thread Daniel Vetter
On Mon, Feb 27, 2012 at 16:43, Tomasz Stanislawski wrote: > The documentation of DMABUF says fallowing words about map_dma_buf callback. > > "It is one of the buffer operations that must be implemented by the > exporter. It should return the sg_table containing scatterlist for this > buffer, mappe

Re: [PATCH 5/7] drm/vgem: prime export support

2012-02-29 Thread Daniel Vetter
On Mon, Feb 27, 2012 at 16:43, Tomasz Stanislawski wrote: > The documentation of DMABUF says fallowing words about map_dma_buf callback. > > "It is one of the buffer operations that must be implemented by the > exporter. It should return the sg_table containing scatterlist for this > buffer, mappe

[PATCH 5/7] drm/vgem: prime export support

2012-02-27 Thread Tomasz Stanislawski
Hi Ben and Sumit, Please refer to comments below: On 02/22/2012 08:29 PM, Ben Widawsky wrote: > dma-buf export implementation. Heavily influenced by Dave Airlie's proof > of concept work. > > Cc: Daniel Vetter > Cc: Dave Airlie > Signed-off-by: Ben Widawsky > --- > drivers/gpu/drm/vgem/Makefile

[PATCH 5/7] drm/vgem: prime export support

2012-02-27 Thread Tomasz Stanislawski
Hi Ben, Please refer to comments below. On 02/22/2012 08:29 PM, Ben Widawsky wrote: > dma-buf export implementation. Heavily influenced by Dave Airlie's proof > of concept work. > > Cc: Daniel Vetter > Cc: Dave Airlie > Signed-off-by: Ben Widawsky > --- > drivers/gpu/drm/vgem/Makefile |

Re: [PATCH 5/7] drm/vgem: prime export support

2012-02-27 Thread Tomasz Stanislawski
Hi Ben and Sumit, Please refer to comments below: On 02/22/2012 08:29 PM, Ben Widawsky wrote: dma-buf export implementation. Heavily influenced by Dave Airlie's proof of concept work. Cc: Daniel Vetter Cc: Dave Airlie Signed-off-by: Ben Widawsky --- drivers/gpu/drm/vgem/Makefile |2

Re: [PATCH 5/7] drm/vgem: prime export support

2012-02-27 Thread Tomasz Stanislawski
Hi Ben, Please refer to comments below. On 02/22/2012 08:29 PM, Ben Widawsky wrote: dma-buf export implementation. Heavily influenced by Dave Airlie's proof of concept work. Cc: Daniel Vetter Cc: Dave Airlie Signed-off-by: Ben Widawsky --- drivers/gpu/drm/vgem/Makefile |2 +- drive

[Linaro-mm-sig] [PATCH 5/7] drm/vgem: prime export support

2012-02-23 Thread Chris Wilson
On Wed, 22 Feb 2012 20:29:18 +0100, Ben Widawsky wrote: > dma-buf export implementation. Heavily influenced by Dave Airlie's proof > of concept work. > > Cc: Daniel Vetter > Cc: Dave Airlie > Signed-off-by: Ben Widawsky > --- > drivers/gpu/drm/vgem/Makefile |2 +- > drivers/gpu/drm/

Re: [Linaro-mm-sig] [PATCH 5/7] drm/vgem: prime export support

2012-02-23 Thread Chris Wilson
On Wed, 22 Feb 2012 20:29:18 +0100, Ben Widawsky wrote: > dma-buf export implementation. Heavily influenced by Dave Airlie's proof > of concept work. > > Cc: Daniel Vetter > Cc: Dave Airlie > Signed-off-by: Ben Widawsky > --- > drivers/gpu/drm/vgem/Makefile |2 +- > drivers/gpu/drm/

[PATCH 5/7] drm/vgem: prime export support

2012-02-22 Thread Ben Widawsky
dma-buf export implementation. Heavily influenced by Dave Airlie's proof of concept work. Cc: Daniel Vetter Cc: Dave Airlie Signed-off-by: Ben Widawsky --- drivers/gpu/drm/vgem/Makefile |2 +- drivers/gpu/drm/vgem/vgem_dma_buf.c | 128 +++ drivers/gpu

[PATCH 5/7] drm/vgem: prime export support

2012-02-22 Thread Ben Widawsky
dma-buf export implementation. Heavily influenced by Dave Airlie's proof of concept work. Cc: Daniel Vetter Cc: Dave Airlie Signed-off-by: Ben Widawsky --- drivers/gpu/drm/vgem/Makefile |2 +- drivers/gpu/drm/vgem/vgem_dma_buf.c | 128 +++ drivers/gpu