Changes

| 0x40080021 || In || 8 || [[#NVHOST_IOCTL_CTRL_SYNCPT_FREE_EVENT_BATCH]]

| 0x40080021 || In || 8 || [[#NVHOST_IOCTL_CTRL_SYNCPT_FREE_EVENT_BATCH]]

|-

|-

| 0xC0040022 || Inout || 4 || [[#NVHOST_IOCTL_CTRL_SYNCPT_GET_MAX_EVENT_FIFO_CHANNEL]]

| 0xC0040022 || Inout || 4 || [[#NVHOST_IOCTL_CTRL_GET_MAX_EVENT_FIFO_CHANNEL]]

|}

|}

   };

   };

=== NVHOST_IOCTL_CTRL_SYNCPT_GET_MAX_EVENT_FIFO_CHANNEL ===

=== NVHOST_IOCTL_CTRL_GET_MAX_EVENT_FIFO_CHANNEL ===

If event FIFO is enabled, returns the maximum channel number.

If event FIFO is enabled, returns the maximum channel number.