Date: Sat, 1 Apr 2023 22:51:43 -0700 From: Kevin Oberman <rkoberman@gmail.com> To: multimedia@freebsd.org Subject: Poor performance with Alder Lake graphics (ThinkPad T16) Message-ID: <CAN6yY1uvk5QdAcfnqoUVDH-sO6t9sJ4OWCBjB2pQee%2B8MqDCPQ@mail.gmail.com>
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--000000000000684efa05f8540afd Content-Type: text/plain; charset="UTF-8" Since update to drm-550-kmod I noticed n seeming improvement over scfb. I ran glxgears and saw agour 900 fps. I am running pretty much as I the handbook recommends , but with modeseting as the driver and not the intel-driver. I have mesa-libs, mesa-dri, libva-intel-driver and libva-intel-hybrid-driver installed on FreeBSD 14.0-CURRENT #8 main-n261137-b5d248c0c82c-dirty: Sun Mar 5 17:36:08 PST 2023. When I play an mp4, I see the following: [vo/gpu/opengl] Suspected software renderer or indirect context. [vo/gpu] VT_GETMODE failed: Inappropriate ioctl for device [vo/gpu/opengl] Failed to set up VT switcher. Terminal switching will be unavailable. error: Kernel is too old (4.16+ required) or unusable for Iris. Check your dmesg logs for loading failures. error: Kernel is too old (4.16+ required) or unusable for Iris. Check your dmesg logs for loading failures. [vo/gpu] Failed to create GBM surface. [vo/gpu] Failed to setup GBM. [vo/gpu/libplacebo] Found no suitable device, giving up. [vo/gpu/libplacebo] Failed initializing vulkan device libEGL warning: DRI2: failed to authenticate [vo/gpu-next/opengl] Suspected software renderer or indirect context. [vo/gpu-next] Can't handle VT release - signal already used [vo/gpu-next/opengl] Failed to set up VT switcher. Terminal switching will be unavailable. Am I doing something wrong or is there a lack of support for Alder Lake graphics? N.B. Alder Lake graphics is Iris and I think Gallium might be needed. Should I use xf86-intel-drive? -- Kevin Oberman, Part time kid herder and retired Network Engineer E-mail: rkoberman@gmail.com PGP Fingerprint: D03FB98AFA78E3B78C1694B318AB39EF1B055683 --000000000000684efa05f8540afd Content-Type: text/html; charset="UTF-8" Content-Transfer-Encoding: quoted-printable <div dir=3D"ltr"><div class=3D"gmail_default" style=3D"font-family:tahoma,s= ans-serif;font-size:small">Since update to drm-550-kmod I noticed n seeming= improvement over scfb. I ran glxgears and saw agour 900 fps.</div><div cla= ss=3D"gmail_default" style=3D"font-family:tahoma,sans-serif;font-size:small= "><br></div><div class=3D"gmail_default" style=3D"font-family:tahoma,sans-s= erif;font-size:small">I am running pretty much as I the handbook recommends= , but with modeseting as the driver and not the intel-driver. I have mesa-= libs, mesa-dri, libva-intel-driver and libva-intel-hybrid-driver installed = on FreeBSD 14.0-CURRENT #8 main-n261137-b5d248c0c82c-dirty: Sun Mar =C2=A05= 17:36:08 PST 2023.</div><div class=3D"gmail_default" style=3D"font-family:= tahoma,sans-serif;font-size:small"><br></div><div class=3D"gmail_default" s= tyle=3D"font-family:tahoma,sans-serif;font-size:small">When I play an mp4, = I see the following:</div><div class=3D"gmail_default" style=3D"font-family= :tahoma,sans-serif;font-size:small">[vo/gpu/opengl] Suspected software rend= erer or indirect context.<br>[vo/gpu] VT_GETMODE failed: Inappropriate ioct= l for device<br>[vo/gpu/opengl] Failed to set up VT switcher. Terminal swit= ching will be unavailable.<br>error: Kernel is too old (4.16+ required) or = unusable for Iris.<br>Check your dmesg logs for loading failures.<br><br>er= ror: Kernel is too old (4.16+ required) or unusable for Iris.<br>Check your= dmesg logs for loading failures.<br><br>[vo/gpu] Failed to create GBM surf= ace.<br>[vo/gpu] Failed to setup GBM.<br>[vo/gpu/libplacebo] Found no suita= ble device, giving up.<br>[vo/gpu/libplacebo] Failed initializing vulkan de= vice<br>libEGL warning: DRI2: failed to authenticate<br>[vo/gpu-next/opengl= ] Suspected software renderer or indirect context.<br>[vo/gpu-next] Can'= ;t handle VT release - signal already used<br>[vo/gpu-next/opengl] Failed t= o set up VT switcher. Terminal switching will be unavailable.<br></div><div= ><br></div><div><div style=3D"font-family:tahoma,sans-serif;font-size:small= " class=3D"gmail_default">Am I doing something wrong or is there a lack of = support for Alder Lake graphics? N.B. Alder Lake graphics is Iris and I thi= nk Gallium might be needed.=C2=A0 Should I use xf86-intel-drive?<br></div><= /div><span class=3D"gmail_signature_prefix">-- </span><br><div dir=3D"ltr" = class=3D"gmail_signature" data-smartmail=3D"gmail_signature"><div dir=3D"lt= r"><div><div dir=3D"ltr"><div><div dir=3D"ltr"><div><div dir=3D"ltr">Kevin = Oberman, Part time kid herder and retired Network Engineer<br>E-mail: <a hr= ef=3D"mailto:rkoberman@gmail.com" target=3D"_blank">rkoberman@gmail.com</a>= <br></div><div>PGP Fingerprint: D03FB98AFA78E3B78C1694B318AB39EF1B055683</d= iv></div></div></div></div></div></div></div></div> --000000000000684efa05f8540afd--
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