Searched refs:g2h_len_dw (Results 1 – 2 of 2) sorted by relevance
| /linux/drivers/gpu/drm/i915/gt/uc/ |
| H A D | intel_guc_ct.c | 595 static inline bool g2h_has_room(struct intel_guc_ct *ct, u32 g2h_len_dw) in g2h_has_room() argument
603 return !g2h_len_dw || atomic_read(&ctb->space) >= g2h_len_dw; in g2h_has_room()
606 static inline void g2h_reserve_space(struct intel_guc_ct *ct, u32 g2h_len_dw) in g2h_reserve_space() argument
610 GEM_BUG_ON(!g2h_has_room(ct, g2h_len_dw)); in g2h_reserve_space()
612 if (g2h_len_dw) in g2h_reserve_space()
613 atomic_sub(g2h_len_dw, &ct->ctbs.recv.space); in g2h_reserve_space()
616 static inline void g2h_release_space(struct intel_guc_ct *ct, u32 g2h_len_dw) in g2h_release_space() argument
618 atomic_add(g2h_len_dw, &ct->ctbs.recv.space); in g2h_release_space()
685 u32 g2h_len_dw = G2H_LEN_DW(flags); in ct_send_nb() local
691 ret = has_room_nb(ct, len + GUC_CTB_HDR_LEN, g2h_len_dw); in ct_send_nb()
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| H A D | intel_guc_submission.c | 620 u32 g2h_len_dw, in guc_submission_send_busy_loop() argument
630 GEM_BUG_ON(g2h_len_dw && !loop); in guc_submission_send_busy_loop()
632 if (g2h_len_dw) in guc_submission_send_busy_loop()
635 ret = intel_guc_send_busy_loop(guc, action, len, g2h_len_dw, loop); in guc_submission_send_busy_loop()
636 if (ret && g2h_len_dw) in guc_submission_send_busy_loop()
702 u32 g2h_len_dw = 0; in __guc_add_request() local
744 g2h_len_dw = G2H_LEN_DW_SCHED_CONTEXT_MODE_SET; in __guc_add_request()
750 err = intel_guc_send_nb(guc, action, len, g2h_len_dw); in __guc_add_request()
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