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Groups > linux.kernel > #1699872
| From | Mark Yao <mark.yao@rock-chips.com> |
|---|---|
| Newsgroups | linux.kernel |
| Subject | [PATCH 5/6] drm/rockchip: vop: report error when check resource error |
| Date | 2017-07-31 12:00 +0200 |
| Message-ID | <u9fEu-4EG-19@gated-at.bofh.it> (permalink) |
| References | <u9fuO-4AR-15@gated-at.bofh.it> |
| Organization | linux.* mail to news gateway |
The user would be confused while facing a error commit without
any error report.
Signed-off-by: Mark Yao <mark.yao@rock-chips.com>
---
drivers/gpu/drm/rockchip/rockchip_drm_vop.c | 4 +++-
1 file changed, 3 insertions(+), 1 deletion(-)
diff --git a/drivers/gpu/drm/rockchip/rockchip_drm_vop.c b/drivers/gpu/drm/rockchip/rockchip_drm_vop.c
index fa0d9f7..999c2e0 100644
--- a/drivers/gpu/drm/rockchip/rockchip_drm_vop.c
+++ b/drivers/gpu/drm/rockchip/rockchip_drm_vop.c
@@ -674,8 +674,10 @@ static int vop_plane_atomic_check(struct drm_plane *plane,
* Src.x1 can be odd when do clip, but yuv plane start point
* need align with 2 pixel.
*/
- if (is_yuv_support(fb->format->format) && ((state->src.x1 >> 16) % 2))
+ if (is_yuv_support(fb->format->format) && ((state->src.x1 >> 16) % 2)) {
+ DRM_ERROR("Invalid Source: Yuv format not support odd xpos\n");
return -EINVAL;
+ }
return 0;
}
--
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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