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Searched refs:rwp (Results 1 – 8 of 8) sorted by relevance

/linux/arch/sparc/kernel/
H A Dsignal_32.c267 __siginfo_rwin_t __user *rwp = tail; in setup_frame() local
268 tail += sizeof(*rwp); in setup_frame()
269 err |= save_rwin_state(wsaved, rwp); in setup_frame()
270 err |= __put_user(rwp, &sf->rwin_save); in setup_frame()
363 __siginfo_rwin_t __user *rwp = tail; in setup_rt_frame() local
364 tail += sizeof(*rwp); in setup_rt_frame()
365 err |= save_rwin_state(wsaved, rwp); in setup_rt_frame()
366 err |= __put_user(rwp, &sf->rwin_save); in setup_rt_frame()
H A Dsignal32.c419 __siginfo_rwin_t __user *rwp = tail; in setup_frame32() local
420 tail += sizeof(*rwp); in setup_frame32()
421 err |= save_rwin_state(wsaved, rwp); in setup_frame32()
422 err |= __put_user((u64)rwp, &sf->rwin_save); in setup_frame32()
553 __siginfo_rwin_t __user *rwp = tail; in setup_rt_frame32() local
554 tail += sizeof(*rwp); in setup_rt_frame32()
555 err |= save_rwin_state(wsaved, rwp); in setup_rt_frame32()
556 err |= __put_user((u64)rwp, &sf->rwin_save); in setup_rt_frame32()
/linux/Documentation/trace/coresight/
H A Dcoresight-tpda.rst44 If rwp register of the sink is keeping updating when do
45 integration_test (by cat tmc_etf0/mgmt/rwp), it means there is data
/linux/drivers/hwtracing/coresight/
H A Dcoresight-tmc-etr.c648 static void tmc_etr_sync_flat_buf(struct etr_buf *etr_buf, u64 rrp, u64 rwp) in tmc_etr_sync_flat_buf() argument
661 etr_buf->len = rwp - rrp; in tmc_etr_sync_flat_buf()
746 static void tmc_etr_sync_resrv_buf(struct etr_buf *etr_buf, u64 rrp, u64 rwp) in tmc_etr_sync_resrv_buf() argument
756 etr_buf->len = rwp - rrp; in tmc_etr_sync_resrv_buf()
805 static void tmc_etr_sync_sg_buf(struct etr_buf *etr_buf, u64 rrp, u64 rwp) in tmc_etr_sync_sg_buf() argument
820 w_offset = tmc_sg_get_data_page_offset(table, rwp); in tmc_etr_sync_sg_buf()
823 "Unable to map RWP %llx to offset\n", rwp); in tmc_etr_sync_sg_buf()
1031 u64 rrp, rwp; in tmc_sync_etr_buf() local
1035 rwp = tmc_read_rwp(drvdata); in tmc_sync_etr_buf()
1054 etr_buf->ops->sync(etr_buf, rrp, rwp); in tmc_sync_etr_buf()
H A Dcoresight-catu.c305 static void catu_sync_etr_buf(struct etr_buf *etr_buf, u64 rrp, u64 rwp) in catu_sync_etr_buf() argument
316 w_offset = rwp - etr_buf->hwaddr; in catu_sync_etr_buf()
H A Dcoresight-etb10.c661 coresight_simple_reg32(rwp, ETB_RAM_WRITE_POINTER),
/linux/drivers/accel/habanalabs/goya/
H A Dgoya_coresight.c468 u32 rwp, rwphi; in goya_config_etr() local
475 rwp = RREG32(mmPSOC_ETR_RWP); in goya_config_etr()
477 *(u64 *) params->output = ((u64) rwphi << 32) | rwp; in goya_config_etr()
/linux/drivers/accel/habanalabs/gaudi/
H A Dgaudi_coresight.c677 u32 rwp, rwphi; in gaudi_config_etr() local
686 rwp = RREG32(mmPSOC_ETR_RWP); in gaudi_config_etr()
691 ((u64) rwphi << 32) | rwp; in gaudi_config_etr()