Lines Matching full:vas

5 Virtual Accelerator Switchboard (VAS) userspace API
11 Power9 processor introduced Virtual Accelerator Switchboard (VAS) which
38 /dev/crypto/nx-gzip device node implemented by the VAS/NX device driver.
117 			__s16   vas_id; /* specific instance of vas or -1
129 		select the specific VAS instance, refer
130 		"Discovery of available VAS engines" section below.
151 		EINVAL	fd does not refer to a valid VAS device.
152 		EINVAL	Invalid vas ID
190 Discovery of available VAS engines
193 Each available VAS instance in the system will have a device tree node
194 like /proc/device-tree/vas@* or /proc/device-tree/xscom@*/vas@*.
195 Determine the chip or VAS instance and use the corresponding ibm,vas-id
196 property value in this node to select specific VAS instance.