diff options
Diffstat (limited to 'security')
| -rw-r--r-- | security/tf_driver/tf_device.c | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/security/tf_driver/tf_device.c b/security/tf_driver/tf_device.c index 70d6a70a6244..3a10acf93b1f 100644 --- a/security/tf_driver/tf_device.c +++ b/security/tf_driver/tf_device.c @@ -55,6 +55,9 @@ * Forward Declarations *----------------------------------------------------------------------------*/ +extern void tegra_hdmi_enable_clk(void); +extern void tegra_hdmi_disable_clk(void); + /* * Creates and registers the device to be managed by the specified driver. * @@ -743,10 +746,12 @@ static long tf_device_ioctl(struct file *file, unsigned int ioctl_num, break; case TF_MESSAGE_TYPE_INVOKE_CLIENT_COMMAND: + tegra_hdmi_enable_clk(); trace_invoke_client_command(NVSEC_INVOKE_CMD_START); result = tf_invoke_client_command(connection, &command, &answer); trace_invoke_client_command(NVSEC_INVOKE_CMD_DONE); + tegra_hdmi_disable_clk(); break; case TF_MESSAGE_TYPE_CANCEL_CLIENT_COMMAND: |