| Bug ID | 99352 |
|---|---|
| Summary | DRM/IMX first primary plane with pixel format DRM_FORMAT_YUV420 the screen is discolored |
| Product | DRI |
| Version | DRI git |
| Hardware | ARM |
| OS | Linux (All) |
| Status | NEW |
| Severity | major |
| Priority | medium |
| Component | DRM/other |
| Assignee | dri-devel@lists.freedesktop.org |
| Reporter | zillevdr@gmx.de |
Created attachment 128874 [details]
screen picture
the fb on the first primary plane with pixel format DRM_FORMAT_YUV420 is the
screen fail colored. It could be that YUV will misinterpreted as RGB. If I copy
only y data to fb the screen is red with a shadow from the picture. Only
u-plane the screen is green and same with v-plane is blue. A picture from the
screen are attached.
Tested with kernel 4.10-rc3 and 4.9.
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