linux-toradex.git/include/linux/throughput_ioctl.h, branch T20_LinuxImageV2.0_20130305 Linux kernel for Apalis and Colibri modules misc: tegra-throughput: adding throughput dev node 2012-07-30T15:37:00+00:00 Ilan Aelion iaelion@nvidia.com 2012-06-28T00:58:11+00:00 e402db9b3737209c9981aea5970328d7c1cb06ce Creates a miscdev at /dev/tegra-throughput which gl will use to set a target frame rate. In addition it receives notifications from dc on flip events. On each notification the percentage ratio of the actual frame time to the target frame time is calculated. In subsequent changes this ratio will be reported to other modules as a throughput hint. Bug 991589 Change-Id: Ieaa2b2755b63d2d071de31e3ef819d4c3b51a956 Signed-off-by: Ilan Aelion <iaelion@nvidia.com> Reviewed-on: http://git-master/r/116865 Reviewed-by: Automatic_Commit_Validation_User Reviewed-by: Diwakar Tundlam <dtundlam@nvidia.com> Reviewed-by: Jon Mayo <jmayo@nvidia.com> 
Creates a miscdev at /dev/tegra-throughput which gl will use to set a
target frame rate. In addition it receives notifications from dc on
flip events. On each notification the percentage ratio of the actual
frame time to the target frame time is calculated. In subsequent
changes this ratio will be reported to other modules as a throughput
hint.

Bug 991589

Change-Id: Ieaa2b2755b63d2d071de31e3ef819d4c3b51a956
Signed-off-by: Ilan Aelion <iaelion@nvidia.com>
Reviewed-on: http://git-master/r/116865
Reviewed-by: Automatic_Commit_Validation_User
Reviewed-by: Diwakar Tundlam <dtundlam@nvidia.com>
Reviewed-by: Jon Mayo <jmayo@nvidia.com>