Lines Matching full:doorbell

25  * GPU doorbell structures, functions & helpers
28 	/* doorbell mmio */
36  * KFD can use all the rest in the 2M doorbell bar.
37  * For asic before vega10, doorbell is 32-bit, so the
38  * index/offset is in dword. For vega10 and after, doorbell
79 	/* Per engine SDMA doorbell size in dword */
133 	 * overlap the doorbell assignment with VCN as they are  mutually exclusive
134 	 * VCN engine's doorbell is 32 bit and two VCN ring share one QWORD
190 	 * overlap the doorbell assignment with VCN as they are  mutually exclusive
191 	 * VCE engine's doorbell is 32 bit and two VCE ring share one QWORD
211  * 64bit doorbell, offset are in QWORD, occupy 2KB doorbell space
239 	/* User queue doorbell range (128 doorbells) */
252 	/* For vega10 sriov, the sdma doorbell must be fixed as follow
266 	/* VCN engine use 32 bits doorbell  */
272 	/* overlap the doorbell assignment with VCN as they are  mutually exclusive
273 	 * VCE engine's doorbell is 32 bit and two VCE ring share one QWORD