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Searched refs:ctb (Results 1 – 3 of 3) sorted by relevance

/Linux-v6.1/drivers/gpu/drm/i915/gt/uc/
Dintel_guc_ct.c121 static void guc_ct_buffer_reset(struct intel_guc_ct_buffer *ctb) in guc_ct_buffer_reset() argument
125 ctb->broken = false; in guc_ct_buffer_reset()
126 ctb->tail = 0; in guc_ct_buffer_reset()
127 ctb->head = 0; in guc_ct_buffer_reset()
128 space = CIRC_SPACE(ctb->tail, ctb->head, ctb->size) - ctb->resv_space; in guc_ct_buffer_reset()
129 atomic_set(&ctb->space, space); in guc_ct_buffer_reset()
131 guc_ct_buffer_desc_init(ctb->desc); in guc_ct_buffer_reset()
134 static void guc_ct_buffer_init(struct intel_guc_ct_buffer *ctb, in guc_ct_buffer_init() argument
140 ctb->desc = desc; in guc_ct_buffer_init()
141 ctb->cmds = cmds; in guc_ct_buffer_init()
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/Linux-v6.1/drivers/gpu/drm/i915/
Di915_gpu_error.c675 const struct intel_ctb_coredump *ctb) in err_print_guc_ctb() argument
677 if (!ctb->size) in err_print_guc_ctb()
681 name, ctb->raw_status, ctb->raw_head, ctb->raw_tail, in err_print_guc_ctb()
682 ctb->head, ctb->tail, ctb->desc_offset, ctb->cmds_offset, ctb->size); in err_print_guc_ctb()
695 err_print_guc_ctb(m, "Send", error_uc->guc.ctb + 0); in err_print_uc()
696 err_print_guc_ctb(m, "Recv", error_uc->guc.ctb + 1); in err_print_uc()
1680 const struct intel_guc_ct_buffer *ctb, in gt_record_guc_ctb() argument
1683 if (!ctb || !ctb->desc) in gt_record_guc_ctb()
1686 saved->raw_status = ctb->desc->status; in gt_record_guc_ctb()
1687 saved->raw_head = ctb->desc->head; in gt_record_guc_ctb()
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Di915_gpu_error.h178 struct intel_ctb_coredump ctb[2]; member