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Groups > linux.kernel > #1703568
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| From | Sandy Huang <sandy.huang@rock-chips.com> |
| Newsgroups | linux.kernel |
| Subject | Re: [PATCH 4/6] drm/rockchip: vop: round_up pitches to word align |
| Date | Fri, 04 Aug 2017 03:00:01 +0200 |
| Message-ID | <uaz85-7YP-3@gated-at.bofh.it> (permalink) |
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在 2017/7/31 17:49, Mark Yao 写道: > VOP pitch register is word align, need align to word. > > VOP_WIN0_VIR: > bit[31:16] win0_vir_stride_uv > Number of words of Win0 uv Virtual width > bit[15:0] win0_vir_width > Number of words of Win0 yrgb Virtual width > ARGB888 : win0_vir_width > RGB888 : (win0_vir_width*3/4) + (win0_vir_width%3) > RGB565 : ceil(win0_vir_width/2) > YUV : ceil(win0_vir_width/4) > > Signed-off-by: Mark Yao <mark.yao@rock-chips.com> > --- > drivers/gpu/drm/rockchip/rockchip_drm_vop.c | 4 ++-- > 1 file changed, 2 insertions(+), 2 deletions(-) > Reviewed-by: Sandy huang <sandy.huang@rock-chips.com>
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Re: [PATCH 4/6] drm/rockchip: vop: round_up pitches to word align Sandy Huang <sandy.huang@rock-chips.com> - 2017-08-04 03:00 +0200
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