Re: [linux-sunxi] [PATCH 3.4] sunxi: g2d: handle noop blits

2014-11-24 Thread Andreas Baierl
Am 23.11.2014 22:04, schrieb Siarhei Siamashka: On Fri, 7 Nov 2014 04:54:10 -0500 Andreas Baierl wrote: From: Andreas Baierl Zero area blits are technically valid noops and are requested bay libvdpau. Return 0 when blit area is zero without performing bogus calculations. This reverts commi

Re: [linux-sunxi] [PATCH 3.4] sunxi: g2d: handle noop blits

2014-11-23 Thread Siarhei Siamashka
On Fri, 7 Nov 2014 04:54:10 -0500 Andreas Baierl wrote: > From: Andreas Baierl > > Zero area blits are technically valid noops and are requested bay > libvdpau. Return 0 when blit area is zero without performing bogus > calculations. > > This reverts commit 3303e27 but also catches the zero v

[linux-sunxi] [PATCH 3.4] sunxi: g2d: handle noop blits

2014-11-13 Thread Andreas Baierl
From: Andreas Baierl Zero area blits are technically valid noops and are requested bay libvdpau. Return 0 when blit area is zero without performing bogus calculations. This reverts commit 3303e27 but also catches the zero values which were leading to failed calculations. Signed-off-by: Michal S