Lines Matching full:doorbell
28 * GPU doorbell structures, functions & helpers
31 /* doorbell mmio */
46 * KFD can use all the rest in the 2M doorbell bar.
47 * For asic before vega10, doorbell is 32-bit, so the
48 * index/offset is in dword. For vega10 and after, doorbell
93 /* Per engine SDMA doorbell size in dword */
95 /* Per xcc doorbell size for KIQ/KCQ */
148 * overlap the doorbell assignment with VCN as they are mutually exclusive
149 * VCN engine's doorbell is 32 bit and two VCN ring share one QWORD
217 * overlap the doorbell assignment with VCN as they are mutually exclusive
218 * VCE engine's doorbell is 32 bit and two VCE ring share one QWORD
240 * 64bit doorbell, offset are in QWORD, occupy 2KB doorbell space
267 /* User queue doorbell range (128 doorbells) */
280 /* For vega10 sriov, the sdma doorbell must be fixed as follow
294 /* VCN engine use 32 bits doorbell */
300 /* overlap the doorbell assignment with VCN as they are mutually exclusive
301 * VCE engine's doorbell is 32 bit and two VCE ring share one QWORD
357 * GPU doorbell aperture helpers function.