[PATCH 1/3] dma-buf: Introduce dma buffer sharing mechanism

On Thu, Jan 26, 2012 at 1:37 AM, Daniel Vetter wrote: > On Wed, Jan 25, 2012 at 06:02:41PM +0100, Tomasz Stanislawski wrote: >> Hi Sumit, >> >> On 12/26/2011 10:23 AM, Sumit Semwal wrote: >> >This is the first step in defining a dma buffer sharing mechanism. >> > >> [snip] >> >> >+struct sg_table

[Linaro-mm-sig] [PATCH 1/3] dma-buf: Introduce dma buffer sharing mechanism

Hi Sumit, On Wednesday 25 January 2012 14:56:52 Semwal, Sumit wrote: > On Fri, Jan 20, 2012 at 6:53 PM, Laurent Pinchart wrote: > > Hi Summit, > > > > Sorry for the late review. I know that this code is now in mainline, but > > I still have a couple of comments. I'll send patches if you agree wit

Re: [Linaro-mm-sig] [PATCH 1/3] dma-buf: Introduce dma buffer sharing mechanism

Hi Sumit, On Wednesday 25 January 2012 14:56:52 Semwal, Sumit wrote: > On Fri, Jan 20, 2012 at 6:53 PM, Laurent Pinchart wrote: > > Hi Summit, > > > > Sorry for the late review. I know that this code is now in mainline, but > > I still have a couple of comments. I'll send patches if you agree wit

Re: [PATCH 1/3] dma-buf: Introduce dma buffer sharing mechanism

On Thu, Jan 26, 2012 at 1:37 AM, Daniel Vetter wrote: > On Wed, Jan 25, 2012 at 06:02:41PM +0100, Tomasz Stanislawski wrote: >> Hi Sumit, >> >> On 12/26/2011 10:23 AM, Sumit Semwal wrote: >> >This is the first step in defining a dma buffer sharing mechanism. >> > >> [snip] >> >> >+struct sg_table

[PATCH 1/3] dma-buf: Introduce dma buffer sharing mechanism

On Wed, Jan 25, 2012 at 06:02:41PM +0100, Tomasz Stanislawski wrote: > Hi Sumit, > > On 12/26/2011 10:23 AM, Sumit Semwal wrote: > >This is the first step in defining a dma buffer sharing mechanism. > > > >A new buffer object dma_buf is added, with operations and API to allow easy > >sharing of th

[Linaro-mm-sig] [PATCH 1/3] dma-buf: Introduce dma buffer sharing mechanism

On Fri, Jan 20, 2012 at 6:53 PM, Laurent Pinchart wrote: > Hi Summit, > > Sorry for the late review. I know that this code is now in mainline, but I > still have a couple of comments. I'll send patches if you agree with them. Hi Laurent, Thanks for your review; apologies for being late in replyin

[PATCH 1/3] dma-buf: Introduce dma buffer sharing mechanism

Hi Sumit, On 12/26/2011 10:23 AM, Sumit Semwal wrote: > This is the first step in defining a dma buffer sharing mechanism. > > A new buffer object dma_buf is added, with operations and API to allow easy > sharing of this buffer object across devices. > > The framework allows: > - creation of a buf

Re: [PATCH 1/3] dma-buf: Introduce dma buffer sharing mechanism

On Wed, Jan 25, 2012 at 06:02:41PM +0100, Tomasz Stanislawski wrote: > Hi Sumit, > > On 12/26/2011 10:23 AM, Sumit Semwal wrote: > >This is the first step in defining a dma buffer sharing mechanism. > > > >A new buffer object dma_buf is added, with operations and API to allow easy > >sharing of th

Re: [PATCH 1/3] dma-buf: Introduce dma buffer sharing mechanism

Hi Sumit, On 12/26/2011 10:23 AM, Sumit Semwal wrote: This is the first step in defining a dma buffer sharing mechanism. A new buffer object dma_buf is added, with operations and API to allow easy sharing of this buffer object across devices. The framework allows: - creation of a buffer object

Re: [Linaro-mm-sig] [PATCH 1/3] dma-buf: Introduce dma buffer sharing mechanism

On Fri, Jan 20, 2012 at 6:53 PM, Laurent Pinchart wrote: > Hi Summit, > > Sorry for the late review. I know that this code is now in mainline, but I > still have a couple of comments. I'll send patches if you agree with them. Hi Laurent, Thanks for your review; apologies for being late in replyin

[Linaro-mm-sig] [PATCH 1/3] dma-buf: Introduce dma buffer sharing mechanism

Hi Summit, Sorry for the late review. I know that this code is now in mainline, but I still have a couple of comments. I'll send patches if you agree with them. On Monday 26 December 2011 10:23:15 Sumit Semwal wrote: > This is the first step in defining a dma buffer sharing mechanism. > > A new

Re: [Linaro-mm-sig] [PATCH 1/3] dma-buf: Introduce dma buffer sharing mechanism

Hi Summit, Sorry for the late review. I know that this code is now in mainline, but I still have a couple of comments. I'll send patches if you agree with them. On Monday 26 December 2011 10:23:15 Sumit Semwal wrote: > This is the first step in defining a dma buffer sharing mechanism. > > A new

[PATCH 1/3] dma-buf: Introduce dma buffer sharing mechanism

2011/12/26 Sumit Semwal : > This is the first step in defining a dma buffer sharing mechanism. > > A new buffer object dma_buf is added, with operations and API to allow easy > sharing of this buffer object across devices. > > The framework allows: > - creation of a buffer object, its association w

Re: [PATCH 1/3] dma-buf: Introduce dma buffer sharing mechanism

2011/12/26 Sumit Semwal : > This is the first step in defining a dma buffer sharing mechanism. > > A new buffer object dma_buf is added, with operations and API to allow easy > sharing of this buffer object across devices. > > The framework allows: > - creation of a buffer object, its association w

[PATCH 1/3] dma-buf: Introduce dma buffer sharing mechanism

This is the first step in defining a dma buffer sharing mechanism. A new buffer object dma_buf is added, with operations and API to allow easy sharing of this buffer object across devices. The framework allows: - creation of a buffer object, its association with a file pointer, and associated

[PATCH 1/3] dma-buf: Introduce dma buffer sharing mechanism

This is the first step in defining a dma buffer sharing mechanism. A new buffer object dma_buf is added, with operations and API to allow easy sharing of this buffer object across devices. The framework allows: - creation of a buffer object, its association with a file pointer, and associated