Yes, WebProcess(in WebKit) is crashing on DB410c. Any client that uses pbuffer surfaces will crash I suspect. Is there is any simple egl application that uses pixel buffer to verify and confirm?
On 2 February 2017 at 19:00, Rob Clark <[email protected]> wrote: > hmm, ok, so it is a *client* process that is crashing? The wayland > winsys (used by client processes, as opposed to gbm/drm winsys used by > compositor) does support pbuffers. > > BR, > -R > > On Thu, Feb 2, 2017 at 7:43 AM, Sivasubramanian Patchaiperumal > <[email protected]> wrote: > > Westeros code uses EGL window surface only, but the WPE code (at > > https://github.com/Metrological/WebKitForWayland/) which uses pbuffer > works > > on HiKey and RPI as mentioned. > > > > On 2 February 2017 at 17:38, Rob Clark <[email protected]> wrote: > >> > >> On Thu, Feb 2, 2017 at 2:13 AM, Sivasubramanian Patchaiperumal > >> <[email protected]> wrote: > >> > Hi, > >> > I'm trying to port WPE on DB410c with Westeros compositor, but the > >> > webprocess crashes due to null sharingcontext. Webprocess fails to > >> > create gl > >> > context as eglChooseConfig fails when the surface type attribute is > >> > pbuffer. > >> > Also, Westeros sample app works fine and the issue is only when > surface > >> > type > >> > attribute is pbuffer. But the same issue is not observed on similar > >> > scenerios, HiKey and RPI with westeros. Is there something to do with > >> > db410c > >> > for eglChooseConfig failure when surface type is pbuffer? > >> > >> Can you point me at the code? Not 100% sure but possibly gbm/drm egl > >> implementation does not support pbuffer surfaces. I don't see weston > >> using pbuffer's, for example. > >> > >> Has this code ever worked with anything other than closed src gles > >> drivers? (Like the vc4 driver on r-pi or on x86?) > >> > >> BR, > >> -R > > > > > > > > > > -- > > Regards, > > Sivasubramanian > -- Regards, Sivasubramanian
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