https://bugs.freedesktop.org/show_bug.cgi?id=110327
Martin Peres changed:
What|Removed |Added
Status|NEW |RESOLVED
Resolution|---
https://bugs.freedesktop.org/show_bug.cgi?id=110327
--- Comment #5 from andrzej.ha...@gmail.com ---
OK, it seems that the format is correct. HW registers also seems to be
programmed correctly. Documentation is not helpful at all, at least for me [1].
The only guess I have is that tile format produ
https://bugs.freedesktop.org/show_bug.cgi?id=110327
--- Comment #4 from Jens Ziller ---
No, the ioctl there
https://github.com/zillevdr/v4l2-drm-test/blob/master/v4l2.c#L150
looks what format MFC can use. This I set in line 155. The output from fprintf
line 174:
FMT CAPTURE: width 1280 height 73
https://bugs.freedesktop.org/show_bug.cgi?id=110327
--- Comment #3 from andrzej.ha...@gmail.com ---
Looking at the code apparently you are setting V4L2_PIX_FMT_NV12MT_16X16 in
MFC, but MIXER requires V4L2_PIX_FMT_NV12MT.
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https://bugs.freedesktop.org/show_bug.cgi?id=110327
--- Comment #2 from Jens Ziller ---
Created attachment 143878
--> https://bugs.freedesktop.org/attachment.cgi?id=143878&action=edit
complete dmesg out
The added dmesg out is complete from boot. The warning during boot is new. I
never see it b
https://bugs.freedesktop.org/show_bug.cgi?id=110327
--- Comment #1 from andrzej.ha...@gmail.com ---
Could you post exact steps to reproduce it? Code/command line, plus kernel logs
with drm.debug=31.
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https://bugs.freedesktop.org/show_bug.cgi?id=110327
Bug ID: 110327
Summary: [exynos-drm] failed to presentate a dumb buffer format
NV12 with modifier DRM_FORMAT_MOD_SAMSUNG_64_32_TILE
Product: DRI
Version: unspecified
Hardw
