Re: [PATCH v4 09/10] dma-buf-map: Add memcpy and pointer-increment interfaces

Hi Thomas. On Thu, Oct 15, 2020 at 02:38:05PM +0200, Thomas Zimmermann wrote: > To do framebuffer updates, one needs memcpy from system memory and a > pointer-increment function. Add both interfaces with documentation. > > Signed-off-by: Thomas Zimmermann > --- > include/linux/dma-buf-map.h |

Re: [PATCH v4 09/10] dma-buf-map: Add memcpy and pointer-increment interfaces

Hi Sam On Fri, 16 Oct 2020 12:08:54 +0200 Sam Ravnborg wrote: > Hi Thomas. > > On Thu, Oct 15, 2020 at 02:38:05PM +0200, Thomas Zimmermann wrote: > > To do framebuffer updates, one needs memcpy from system memory and a > > pointer-increment function. Add both interfaces with documentation. > >

Re: [PATCH v4 09/10] dma-buf-map: Add memcpy and pointer-increment interfaces

Hi Thomas. On Thu, Oct 15, 2020 at 02:38:05PM +0200, Thomas Zimmermann wrote: > To do framebuffer updates, one needs memcpy from system memory and a > pointer-increment function. Add both interfaces with documentation. > > Signed-off-by: Thomas Zimmermann Looks good. Reviewed-by: Sam Ravnborg

[PATCH v4 09/10] dma-buf-map: Add memcpy and pointer-increment interfaces

To do framebuffer updates, one needs memcpy from system memory and a pointer-increment function. Add both interfaces with documentation. Signed-off-by: Thomas Zimmermann --- include/linux/dma-buf-map.h | 72 +++-- 1 file changed, 62 insertions(+), 10 deletions(-)