Thanks for your info, Emil. Same bug as 98428. Regards, Qiang
________________________________________ From: Emil Velikov <emil.l.veli...@gmail.com> Sent: Thursday, December 15, 2016 9:58:34 PM To: Yu, Qiang Cc: mesa-dev@lists.freedesktop.org; kbrenne...@nvidia.com; Daenzer, Michel Subject: Re: [Mesa-dev] Problem using GLVND enabled mesa with Intel DDX On 15 December 2016 at 09:01, Yu, Qiang <qiang...@amd.com> wrote: > > Hi guys, > > I'm trying GLVND with mesa, but the Intel DDX seems have some problem with it: > [ 2970.834] (EE) AIGLX error: dlopen of > /usr/lib/x86_64-linux-gnu/dri/i965_dri.so failed > (/usr/lib/x86_64-linux-gnu/dri/i965_dri.so: undefined symbol: > _glapi_tls_Dispatch) > [ 2970.834] (EE) AIGLX: reverting to software rendering > [ 2970.889] (EE) AIGLX error: dlopen of > /usr/lib/x86_64-linux-gnu/dri/swrast_dri.so failed > (/usr/lib/x86_64-linux-gnu/dri/swrast_dri.so: undefined symbol: > _glapi_tls_Dispatch) > [ 2970.889] (EE) GLX: could not load software renderer > [ 2970.889] (II) GLX: no usable GL providers found for screen 0 > > I find the _glapi_tls_Dispatch is in libglapi.so which is depended by > libGLX_mesa.so. > But in Intel DDX's case, no libGLX_mesa.so/libglapi.so is loaded, i965_dri.so > is loaded directly. > Sounds like https://bugs.freedesktop.org/show_bug.cgi?id=98428 There's a bunch of ideas on how to tackle this, ranging from: - retro "fix" xserver - comment 2 - link against glapi.so (it can have implications) - comment 3 - reuse GLdispatch.so for the symbols - comment 3 and others -Emil _______________________________________________ mesa-dev mailing list mesa-dev@lists.freedesktop.org https://lists.freedesktop.org/mailman/listinfo/mesa-dev
