Modify framebuffer and NGA framebuffer to read screen size from board model dtb file. Optimise memory usuage of frame buffer
Add example minigui application with hooks to profiler (which writes results to S:\). Modified NGA framebuffer to run its own dfc queue at high priority
# Helper script for test_tempfile.py. argv[2] is the number of a file
# descriptor which should _not_ be open. Check this by attempting to
# write to it -- if we succeed, something is wrong.
import sys
import os
verbose = (sys.argv[1] == 'v')
try:
fd = int(sys.argv[2])
try:
os.write(fd, "blat")
except os.error:
# Success -- could not write to fd.
sys.exit(0)
else:
if verbose:
sys.stderr.write("fd %d is open in child" % fd)
sys.exit(1)
except StandardError:
if verbose:
raise
sys.exit(1)