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Searched refs:hw_tail (Results 1 – 6 of 6) sorted by relevance

/linux-6.12.1/drivers/crypto/cavium/zip/
Dzip_device.c152 zip_dev->iq[queue].hw_tail); in zip_load_instr()
187 zip_dev->iq[queue].hw_tail = zip_dev->iq[queue].sw_head; in zip_update_cmd_bufs()
190 zip_dev->iq[queue].hw_tail += 16; /* 16 64_bit words = 128B */ in zip_update_cmd_bufs()
198 zip_dev->iq[queue].hw_tail); in zip_update_cmd_bufs()
Dzip_main.h88 u64 *hw_tail; member
Dzip_main.c186 zip->iq[q].hw_tail = zip->iq[q].sw_head; in zip_init_hw()
204 zip->iq[q].hw_tail); in zip_init_hw()
/linux-6.12.1/drivers/gpu/drm/xe/
Dxe_oa.c218 u32 tail, hw_tail; in xe_oa_buffer_check_unlocked() local
225 hw_tail = xe_oa_hw_tail_read(stream); in xe_oa_buffer_check_unlocked()
226 hw_tail -= gtt_offset; in xe_oa_buffer_check_unlocked()
233 partial_report_size = xe_oa_circ_diff(stream, hw_tail, stream->oa_buffer.tail); in xe_oa_buffer_check_unlocked()
237 hw_tail = xe_oa_circ_diff(stream, hw_tail, partial_report_size); in xe_oa_buffer_check_unlocked()
239 tail = hw_tail; in xe_oa_buffer_check_unlocked()
258 if (xe_oa_circ_diff(stream, hw_tail, tail) > report_size) in xe_oa_buffer_check_unlocked()
261 stream->oa_buffer.head, tail, hw_tail); in xe_oa_buffer_check_unlocked()
/linux-6.12.1/drivers/gpu/drm/i915/
Di915_perf.c546 u32 tail, hw_tail; in oa_buffer_check_unlocked() local
557 hw_tail = stream->perf->ops.oa_hw_tail_read(stream); in oa_buffer_check_unlocked()
558 hw_tail -= gtt_offset; in oa_buffer_check_unlocked()
564 partial_report_size = OA_TAKEN(hw_tail, stream->oa_buffer.tail); in oa_buffer_check_unlocked()
568 hw_tail = OA_TAKEN(hw_tail, partial_report_size); in oa_buffer_check_unlocked()
570 tail = hw_tail; in oa_buffer_check_unlocked()
593 if (OA_TAKEN(hw_tail, tail) > report_size && in oa_buffer_check_unlocked()
597 stream->oa_buffer.head, tail, hw_tail); in oa_buffer_check_unlocked()
/linux-6.12.1/drivers/net/wireless/intel/ipw2x00/
Dipw2200.c4963 u32 hw_tail; in ipw_queue_tx_reclaim() local
4967 hw_tail = ipw_read32(priv, q->reg_r); in ipw_queue_tx_reclaim()
4968 if (hw_tail >= q->n_bd) { in ipw_queue_tx_reclaim()
4971 hw_tail, q->n_bd); in ipw_queue_tx_reclaim()
4974 for (; q->last_used != hw_tail; in ipw_queue_tx_reclaim()