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ecore_drm2: Add some atomic state tracking 

I think we're now at the point where the two paths are merged.

Still no atomic functionality because nothing assigned the primary plane,
so we have no atomic state to commit.  The machinery should be in place
though.
This commit is contained in:
Derek Foreman 2017-04-28 12:28:39 -05:00
parent ba4d41ff63
commit b6f67124e4
1 changed files with 12 additions and 2 deletions
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14
src/lib/ecore_drm2/ecore_drm2_fb.c
View File

@ -231,6 +231,10 @@ ecore_drm2_fb_flip_complete(Ecore_Drm2_Output *output)
output->current.fb = output->pending.fb;
output->pending.fb = NULL;
#ifdef HAVE_ATOMIC_DRM
output->current.atomic_req = output->pending.atomic_req;
output->pending.atomic_req = NULL;
#endif
return !!output->next.fb;
}
@ -491,6 +495,9 @@ ecore_drm2_fb_flip(Ecore_Drm2_Fb *fb, Ecore_Drm2_Output *output)
{
output->next.fb->busy = EINA_FALSE;
output->next.fb = NULL;
#ifdef HAVE_ATOMIC_DRM
output->next.atomic_req = NULL;
#endif
}
/* If we don't have an fb to set by now, BAIL! */
@ -503,10 +510,13 @@ ecore_drm2_fb_flip(Ecore_Drm2_Fb *fb, Ecore_Drm2_Output *output)
else
ret = _fb_flip(output);
output->pending.fb = fb;
output->pending.fb = output->prep.fb;
output->pending.fb->busy = EINA_TRUE;
output->prep.fb = NULL;
#ifdef HAVE_ATOMIC_DRM
output->pending.atomic_req = output->prep.atomic_req;
output->prep.atomic_req = NULL;
#endif
return ret;
}