Comment 15 for bug 1941854

From 'glxinfo -B', we could get the 'Video memory', if we could count this value with /proc/meminfo, then all the platforms in my side could fix this issue. Thanks!

Extended renderer info (GLX_MESA_query_renderer):
    Vendor: AMD (0x1002)
    Device: AMD RENOIR (DRM 3.42.0, 5.14.0-1027-oem, LLVM 12.0.0) (0x15e7)
    Version: 21.2.6
    Accelerated: yes
    Video memory: 1024MB
    Unified memory: no
    Preferred profile: core (0x1)
    Max core profile version: 4.6
    Max compat profile version: 4.6
    Max GLES1 profile version: 1.1
    Max GLES[23] profile version: 3.2