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Groups > linux.kernel > #1699871
| From | Mark Yao <mark.yao@rock-chips.com> |
|---|---|
| Newsgroups | linux.kernel |
| Subject | [PATCH 3/6] drm/rockchip: vop: fix NV12 video display error |
| Date | 2017-07-31 12:00 +0200 |
| Message-ID | <u9fEu-4EG-15@gated-at.bofh.it> (permalink) |
| References | <u9fuO-4AR-15@gated-at.bofh.it> |
| Organization | linux.* mail to news gateway |
fixup the scale calculation formula on the case src_height == (dst_height/2). Signed-off-by: Mark Yao <mark.yao@rock-chips.com> --- drivers/gpu/drm/rockchip/rockchip_drm_vop.h | 3 +++ 1 file changed, 3 insertions(+) diff --git a/drivers/gpu/drm/rockchip/rockchip_drm_vop.h b/drivers/gpu/drm/rockchip/rockchip_drm_vop.h index af1091f..56bbd2e 100644 --- a/drivers/gpu/drm/rockchip/rockchip_drm_vop.h +++ b/drivers/gpu/drm/rockchip/rockchip_drm_vop.h @@ -299,6 +299,9 @@ static inline uint16_t scl_get_bili_dn_vskip(int src_h, int dst_h, act_height = (src_h + vskiplines - 1) / vskiplines; + if (act_height == dst_h) + return GET_SCL_FT_BILI_DN(src_h, dst_h) / vskiplines; + return GET_SCL_FT_BILI_DN(act_height, dst_h); } -- 1.9.1
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[PATCH 0/6] drm/rockchip: Some fixes Mark Yao <mark.yao@rock-chips.com> - 2017-07-31 12:00 +0200
[PATCH 3/6] drm/rockchip: vop: fix NV12 video display error Mark Yao <mark.yao@rock-chips.com> - 2017-07-31 12:00 +0200
Re: [PATCH 3/6] drm/rockchip: vop: fix NV12 video display error Sandy Huang <sandy.huang@rock-chips.com> - 2017-08-04 03:00 +0200
[PATCH 5/6] drm/rockchip: vop: report error when check resource error Mark Yao <mark.yao@rock-chips.com> - 2017-07-31 12:00 +0200
Re: [PATCH 5/6] drm/rockchip: vop: report error when check resource error Sandy Huang <sandy.huang@rock-chips.com> - 2017-08-04 03:00 +0200
[PATCH 6/6] drm/rockchip: fix race with kms hotplug and fbdev Mark Yao <mark.yao@rock-chips.com> - 2017-07-31 12:00 +0200
Re: [PATCH 6/6] drm/rockchip: fix race with kms hotplug and fbdev Emil Velikov <emil.l.velikov@gmail.com> - 2017-07-31 14:00 +0200
Re: [PATCH 6/6] drm/rockchip: fix race with kms hotplug and fbdev Daniel Vetter <daniel@ffwll.ch> - 2017-07-31 14:30 +0200
Re: [PATCH 6/6] drm/rockchip: fix race with kms hotplug and fbdev Mark yao <mark.yao@rock-chips.com> - 2017-08-01 04:10 +0200
[PATCH v1.1] drm/rockchip: fix race with kms hotplug and fbdev Mark Yao <mark.yao@rock-chips.com> - 2017-08-01 10:20 +0200
Re: [PATCH v1.1] drm/rockchip: fix race with kms hotplug and fbdev Sandy Huang <sandy.huang@rock-chips.com> - 2017-08-04 05:30 +0200
Re: [PATCH 0/6] drm/rockchip: Some fixes Sean Paul <seanpaul@chromium.org> - 2017-08-09 15:40 +0200
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