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| author | Ilan Aelion <iaelion@nvidia.com> | 2012-06-27 18:58:11 -0600 |
|---|---|---|
| committer | Dan Willemsen <dwillemsen@nvidia.com> | 2013-09-14 12:15:05 -0700 |
| commit | a35f36977f4042007d9124860ac2bba0de60f624 (patch) | |
| tree | f50556caeae173bc97cc692ac3a77c3b5f1639de /drivers/misc/Kconfig | |
| parent | ba9ef5e85005ca21832a0340baf31d634fc9c81a (diff) | |
| download | tegra-a35f36977f4042007d9124860ac2bba0de60f624.tar.gz | |
misc: tegra-throughput: adding throughput dev node
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>
Rebase-Id: R5ddb97ad2fbd13592386ab665ac9660d0300e464
Diffstat (limited to 'drivers/misc/Kconfig')
| -rw-r--r-- | drivers/misc/Kconfig | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/drivers/misc/Kconfig b/drivers/misc/Kconfig index 38be5ed13ad4..a9fb9e595ec5 100644 --- a/drivers/misc/Kconfig +++ b/drivers/misc/Kconfig @@ -585,6 +585,13 @@ config THERM_EST ---help--- Thermal driver which estimates temperature based of other sensors. +config TEGRA_THROUGHPUT + bool "Device node to set throughput target" + depends on TEGRA_DC && TEGRA_DC_EXTENSIONS + default y + ---help--- + Dev node /dev/tegra-throughput used to set a throughput target. + source "drivers/misc/c2port/Kconfig" source "drivers/misc/eeprom/Kconfig" source "drivers/misc/cb710/Kconfig" |