• Kenneth Graunke's avatar
    modesetting: Use EGL_MESA_query_driver to select DRI driver if possible · 57c05a74
    Kenneth Graunke authored
    We now ask Glamor to use EGL_MESA_query_driver to obtain the DRI driver
    name; if successful, we use that as the DRI driver name.  Following the
    existing dri2.c logic, we also use the same name for the VDPAU driver,
    except for i965 (and now iris), where we switch to the "va_gl" fallback.
    
    This allows us to bypass the PCI ID lists in xserver and centralize the
    driver selection mechanism inside Mesa.  The hope is that we no longer
    have to update these lists for any future hardware.
    
    (backported from commit 8d4be7f6)
    57c05a74