#############disable-gallium-i915 ./configure --prefix=/usr --enable-egl --enable-gles2 --with-state-trackers=glx,dri,egl --with-egl-platforms=drm --enable-gles-overlay --with-dri-drivers=i915 --disable-gallium-{i915,i965,radeon} root@arthur-laptop:/home/arthur/projects/wayland/compositor# ./compositor libEGL debug: added /usr/lib/egl/egl_gallium.so to module array libEGL debug: added /usr/lib/egl/egl_glx.so to module array libEGL debug: dlopen(/usr/lib/egl/egl_gallium.so) libEGL info: use DRM for display 0x5 libEGL debug: searching for pipe module i915 libEGL warning: failed to create DRM screen libEGL debug: EGL user error 0x3001 (other) in eglInitialize(no usable display) libEGL debug: dlopen(/usr/lib/egl/egl_glx.so) libEGL debug: EGL user error 0x3001 (other) in eglInitialize failed to initialize display GL User Error: calling GL function without a rendering context GL User Error: calling GL function without a rendering context GL User Error: calling GL function without a rendering context GL User Error: calling GL function without a rendering context GL User Error: calling GL function without a rendering context GL User Error: calling GL function without a rendering context libEGL debug: EGL user error 0x3001 (other) in eglCreateDRMImageMESA Segmentation fault ################# enable-gallium-i915 ./configure --prefix=/usr --enable-egl --enable-gles2 --with-state-trackers=glx,dri,egl --with-egl-platforms=drm --enable-gles-overlay --with-dri-drivers=i915 --disable-gallium-{i965,radeon} --enable-gallium-i915 root@arthur-laptop:/home/arthur/projects/wayland/compositor# ./compositor libEGL debug: added /usr/lib/egl/egl_gallium.so to module array libEGL debug: added /usr/lib/egl/egl_glx.so to module array libEGL debug: dlopen(/usr/lib/egl/egl_gallium.so) libEGL info: use DRM for display 0x5 libEGL debug: searching for pipe module i915 libEGL debug: loaded /usr/lib/egl/pipe_i915.so libEGL debug: Failed to get KMS resources. Disable modeset. libEGL debug: the best driver is Gallium (score 100) libEGL debug: searching for st module GLESv2 libEGL debug: loaded /usr/lib/egl/st_GLESv2.so Mesa 7.9 implementation error: Incomplete OpenGL ES 2.0 support. Please report at <a href="http://bugzilla.freedesktop.org">bugzilla.freedesktop.org</a> at repaint func. end repaint func. repeated 0 times. repeated 1 times. repeated 2 times. repeated 3 times. at repaint func. unit = 10 i915_state_derived.c:76:calculate_vertex_layout: Assertion `unit < 8' failed. Trace/breakpoint trap Thanks, Arthur