Re: [V2 5/7] video: mmp: add pitch info in mmp_win structure
From: Jean-Christophe PLAGNIOL-VILLARD <hidden>
Date: 2013-06-10 13:43:02
Also in:
linux-arm-kernel
On 20:29 Sun 09 Jun , Jett.Zhou wrote:
From: Jing Xiang <redacted>
this is impossible to follow resend the patch series fully with a PATCH 0 as I just go back from vacation I'll not read this series until then Best Regards, J.
quoted hunk
Add pitch length info of graphics/video layer for mmp_win, if it is YUV format of video layer, u/v pitch will non-zero. Signed-off-by: Jing Xiang <redacted> Signed-off-by: Jett.Zhou <redacted> --- include/video/mmp_disp.h | 5 +++++ 1 files changed, 5 insertions(+), 0 deletions(-)diff --git a/include/video/mmp_disp.h b/include/video/mmp_disp.h index b9dd1fb..462e3bd 100644 --- a/include/video/mmp_disp.h +++ b/include/video/mmp_disp.h@@ -91,6 +91,11 @@ struct mmp_win { u16 up_crop; u16 bottom_crop; int pix_fmt; + /* + * pitch[0]: graphics/video layer line length or y pitch + * pitch[1]/pitch[2]: video u/v pitch if non-zero + */ + u32 pitch[3]; }; struct mmp_addr {-- 1.7.0.4