[PATCH 09/13] exynos/fimg2d: add g2d_move

Hello Tobias, On Tue, 10 Nov 2015 14:24:11 +0100 Tobias Jakobi wrote: > Hello Hyungwon, > > > Hyungwon Hwang wrote: > > Hello Tobias, > > > > On Mon, 09 Nov 2015 10:47:02 +0100 > > Tobias Jakobi wrote: > > > >> Hello Hyungwon, > >> > >> > >> Hyungwon Hwang wrote: > >>> Hello Tobias, > >>> >

[PATCH 09/13] exynos/fimg2d: add g2d_move

Hello Hyungwon, Hyungwon Hwang wrote: > Hello Tobias, > > On Mon, 09 Nov 2015 10:47:02 +0100 > Tobias Jakobi wrote: > >> Hello Hyungwon, >> >> >> Hyungwon Hwang wrote: >>> Hello Tobias, >>> >>> I was in vacation last week, so I could run your code today. I found >>> that what g2d_move() does i

[PATCH 09/13] exynos/fimg2d: add g2d_move

Hello Tobias, On Mon, 09 Nov 2015 10:47:02 +0100 Tobias Jakobi wrote: > Hello Hyungwon, > > > Hyungwon Hwang wrote: > > Hello Tobias, > > > > I was in vacation last week, so I could run your code today. I found > > that what g2d_move() does is actually copying not moving, because > > the oper

[PATCH 09/13] exynos/fimg2d: add g2d_move

Hello Tobias, I was in vacation last week, so I could run your code today. I found that what g2d_move() does is actually copying not moving, because the operation does not clear the previous area. Would it be possible to generalize g2d_copy() works better, so it could works well in case of the src

[PATCH 09/13] exynos/fimg2d: add g2d_move

Hello Hyungwon, Hyungwon Hwang wrote: > Hello Tobias, > > I was in vacation last week, so I could run your code today. I found > that what g2d_move() does is actually copying not moving, because the > operation does not clear the previous area. I choose g2d_move() because we also have memcpy() a

[PATCH 09/13] exynos/fimg2d: add g2d_move

On Tue, 22 Sep 2015 17:54:58 +0200 Tobias Jakobi wrote: > We already have g2d_copy() which implements G2D copy > operations from one buffer to another. However we can't > do a overlapping copy operation in one buffer. > > Add g2d_move() which acts like the standard memmove() > and properly handl

[PATCH 09/13] exynos/fimg2d: add g2d_move

Hello Hyungwon, Hyungwon Hwang wrote: > On Tue, 22 Sep 2015 17:54:58 +0200 > Tobias Jakobi wrote: > >> We already have g2d_copy() which implements G2D copy >> operations from one buffer to another. However we can't >> do a overlapping copy operation in one buffer. >> >> Add g2d_move() which act

[PATCH 09/13] exynos/fimg2d: add g2d_move

We already have g2d_copy() which implements G2D copy operations from one buffer to another. However we can't do a overlapping copy operation in one buffer. Add g2d_move() which acts like the standard memmove() and properly handles overlapping copies. Signed-off-by: Tobias Jakobi --- exynos/exyn