Linux kernel source tree https://git.amat.us/linux/atom/drivers/gpu/host1x/debug.h?h=v3.12.10 2013-04-22T10:32:46Z 2013-04-22T10:32:46Z Terje Bergstrom tbergstrom@nvidia.com 2013-03-22T14:34:04Z urn:sha1:6236451d83a720072053855fa63d51934024a707 Add support for host1x debugging. Adds debugfs entries, and dumps channel state to UART in case of stuck job. Signed-off-by: Arto Merilainen <amerilainen@nvidia.com> Signed-off-by: Terje Bergstrom <tbergstrom@nvidia.com> Reviewed-by: Thierry Reding <thierry.reding@avionic-design.de> Tested-by: Thierry Reding <thierry.reding@avionic-design.de> Tested-by: Erik Faye-Lund <kusmabite@gmail.com> Signed-off-by: Thierry Reding <thierry.reding@avionic-design.de>