<html>
<head>
<base href="https://bugs.freedesktop.org/">
</head>
<body>
<p>
<div>
<b><a class="bz_bug_link
bz_status_NEW "
title="NEW - [exynos-drm] failed to presentate a dumb buffer format NV12 with modifier DRM_FORMAT_MOD_SAMSUNG_64_32_TILE"
href="https://bugs.freedesktop.org/show_bug.cgi?id=110327#c4">Comment # 4</a>
on <a class="bz_bug_link
bz_status_NEW "
title="NEW - [exynos-drm] failed to presentate a dumb buffer format NV12 with modifier DRM_FORMAT_MOD_SAMSUNG_64_32_TILE"
href="https://bugs.freedesktop.org/show_bug.cgi?id=110327">bug 110327</a>
from <span class="vcard"><a class="email" href="mailto:zillevdr@gmx.de" title="Jens Ziller <zillevdr@gmx.de>"> <span class="fn">Jens Ziller</span></a>
</span></b>
<pre>No, the ioctl there
<a href="https://github.com/zillevdr/v4l2-drm-test/blob/master/v4l2.c#L150">https://github.com/zillevdr/v4l2-drm-test/blob/master/v4l2.c#L150</a>
looks what format MFC can use. This I set in line 155. The output from fprintf
line 174:
FMT CAPTURE: width 1280 height 736 4cc TM12 num_planes 2
<a href="https://www.linuxtv.org/downloads/v4l-dvb-apis-new/uapi/v4l/yuv-formats.html">https://www.linuxtv.org/downloads/v4l-dvb-apis-new/uapi/v4l/yuv-formats.html</a>
say that TM12 is V4L2_PIX_FMT_NV12MT not V4L2_PIX_FMT_NV12MT_16X16. I think the
right format is set.</pre>
</div>
</p>
<hr>
<span>You are receiving this mail because:</span>
<ul>
<li>You are the assignee for the bug.</li>
</ul>
</body>
</html>