Michel Dänzer написав(ла):
[...]
>> where it submits crtc==0 - index of first available pipe instead of
>> index of first active pipe. perhaps if enabled only one pipe it assume
>> that it has index 0 (FIX ME)
>
> The crtc value is derived from what you pass to drmWaitVBlank(): if you
> want to wait on CRTC 1, you need to set vbl.request.type |=
> DRM_VBLANK_SECONDARY.
>
Thank! That works!
As i correctly understood the term _SECONDARY addressed to PIPE
enumeration in a case of "multi-pipes" adapter rather then to MONITORS
connected to adapter:
[...]
DRM_VBLANK_SECONDARY = 0x20000000, /**< Secondary display controller */
[...]
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