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Searched refs:cpa (Results 1 – 25 of 27) sorted by relevance

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/openbmc/linux/arch/x86/mm/pat/
H A Dset_memory.c754 if (!cpa->pgd) in _lookup_address_cpa()
947 cpa->pfn = pfn; in __should_split_large_page()
1370 cpa->pfn++; in populate_pte()
1633 address = __cpa_addr(cpa, cpa->curpage); in __change_page_attr()
1715 if (!pfn_range_is_mapped(cpa->pfn, cpa->pfn + 1)) in cpa_process_alias()
1722 vaddr = __cpa_addr(cpa, cpa->curpage); in cpa_process_alias()
1822 BUG_ON(cpa->numpages > rempages || !cpa->numpages); in __change_page_attr_set_clr()
1824 cpa->curpage += cpa->numpages; in __change_page_attr_set_clr()
1841 memset(&cpa, 0, sizeof(cpa)); in change_page_attr_set_clr()
2179 memset(&cpa, 0, sizeof(cpa)); in __set_memory_enc_pgtable()
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/openbmc/linux/drivers/s390/char/
H A Dvmur.c195 struct ccw1 *ptr = cpa; in free_chan_prog()
201 kfree(cpa); in free_chan_prog()
215 struct ccw1 *cpa; in alloc_chan_prog() local
228 if (!cpa) in alloc_chan_prog()
237 free_chan_prog(cpa); in alloc_chan_prog()
242 free_chan_prog(cpa); in alloc_chan_prog()
249 return cpa; in alloc_chan_prog()
421 struct ccw1 *cpa; in do_write() local
425 if (IS_ERR(cpa)) in do_write()
426 return PTR_ERR(cpa); in do_write()
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/openbmc/linux/drivers/s390/cio/
H A Dvfio_ccw_cp.c302 static inline int is_cpa_within_range(u32 cpa, u32 head, int len) in is_cpa_within_range() argument
306 return (head <= cpa && cpa <= tail); in is_cpa_within_range()
732 ret = ccwchain_handle_ccw(orb->cmd.cpa, cp); in cp_init()
852 struct ccw1 *cpa; in cp_get_orb() local
876 cpa = chain->ch_ccw; in cp_get_orb()
877 orb->cmd.cpa = (__u32)virt_to_phys(cpa); in cp_get_orb()
899 u32 cpa = scsw->cmd.cpa; in cp_update_scsw() local
917 if (is_cpa_within_range(cpa, ccw_head, chain->ch_len + 1)) { in cp_update_scsw()
924 cpa = chain->ch_iova + (cpa - ccw_head); in cp_update_scsw()
929 scsw->cmd.cpa = cpa; in cp_update_scsw()
H A Ddevice_ops.c191 int ccw_device_start_timeout_key(struct ccw_device *cdev, struct ccw1 *cpa, in ccw_device_start_timeout_key() argument
229 ret = cio_start_key (sch, cpa, lpm, key); in ccw_device_start_timeout_key()
271 int ccw_device_start_key(struct ccw_device *cdev, struct ccw1 *cpa, in ccw_device_start_key() argument
275 return ccw_device_start_timeout_key(cdev, cpa, intparm, lpm, key, in ccw_device_start_key()
305 int ccw_device_start(struct ccw_device *cdev, struct ccw1 *cpa, in ccw_device_start() argument
308 return ccw_device_start_key(cdev, cpa, intparm, lpm, in ccw_device_start()
343 int ccw_device_start_timeout(struct ccw_device *cdev, struct ccw1 *cpa, in ccw_device_start_timeout() argument
347 return ccw_device_start_timeout_key(cdev, cpa, intparm, lpm, in ccw_device_start_timeout()
H A Dcio.c124 struct ccw1 * cpa, /* logical channel prog addr */ in cio_start_key() argument
151 orb->cmd.cpa = (u32)virt_to_phys(cpa); in cio_start_key()
176 cio_start (struct subchannel *sch, struct ccw1 *cpa, __u8 lpm) in cio_start() argument
178 return cio_start_key(sch, cpa, lpm, PAGE_DEFAULT_KEY); in cio_start()
H A Dorb.h37 u32 cpa; /* channel program address */ member
H A Ddevice_status.c272 cdev_irb->scsw.cmd.cpa = irb->scsw.cmd.cpa; in ccw_device_accumulate_irb()
H A Ddevice_fsm.c71 if ((void *)(addr_t)orb->cmd.cpa == in ccw_timeout_log()
73 (void *)(addr_t)orb->cmd.cpa == in ccw_timeout_log()
81 phys_to_virt(orb->cmd.cpa), in ccw_timeout_log()
/openbmc/qemu/pc-bios/s390-ccw/
H A Ddasd-ipl.c76 uint32_t cpa) in run_dynamic_ccw_program() argument
83 has_next = dynamic_cp_fixup(cpa, &next_cpa); in run_dynamic_ccw_program()
85 print_int("executing ccw chain at ", cpa); in run_dynamic_ccw_program()
87 rc = do_cio(schid, cutype, cpa, CCW_FMT0); in run_dynamic_ccw_program()
93 cpa = next_cpa; in run_dynamic_ccw_program()
H A Dcio.c181 uint64_t this_ccw = *(uint64_t *)u32toptr(irb->scsw.cpa); in print_irb_err()
182 uint64_t prev_ccw = *(uint64_t *)u32toptr(irb->scsw.cpa - 8); in print_irb_err()
305 print_int(" cpa=", irb->scsw.cpa); in print_irb_err()
326 .cpa = ccw_addr, in __do_cio()
H A Dcio.h67 u32 cpa; member
255 u32 cpa; /* channel program address */ member
/openbmc/linux/sound/soc/sof/intel/
H A Dmtl.c238 u32 cpa; in mtl_dsp_pre_fw_run() local
250 cpa = MTL_HFDSSCS_CPA_MASK; in mtl_dsp_pre_fw_run()
252 (dsphfdsscs & cpa) == cpa, HDA_DSP_REG_POLL_INTERVAL_US, in mtl_dsp_pre_fw_run()
338 unsigned int cpa; in mtl_dsp_core_power_up() local
360 cpa = MTL_DSP2CXCTL_PRIMARY_CORE_CPA_MASK; in mtl_dsp_core_power_up()
362 (dspcxctl & cpa) == cpa, HDA_DSP_REG_POLL_INTERVAL_US, in mtl_dsp_core_power_up()
410 u32 dsphfdsscs, cpa; in mtl_power_down_dsp() local
428 cpa = MTL_HFDSSCS_CPA_MASK; in mtl_power_down_dsp()
431 (dsphfdsscs & cpa) == 0, HDA_DSP_REG_POLL_INTERVAL_US, in mtl_power_down_dsp()
H A Dhda-dsp.c190 unsigned int cpa; in hda_dsp_core_power_up() local
206 cpa = HDA_DSP_ADSPCS_CPA_MASK(core_mask); in hda_dsp_core_power_up()
209 (adspcs & cpa) == cpa, in hda_dsp_core_power_up()
/openbmc/qemu/include/hw/s390x/
H A Dioinst.h24 uint32_t cpa; member
151 uint32_t cpa; member
H A Dcss.h155 sch->curr_status.scsw.cpa = sch->channel_prog + 8; in sch_gen_unit_exception()
/openbmc/linux/drivers/s390/block/
H A Ddasd_3990_erp.c1606 __u32 cpa = 0; in dasd_3990_erp_action_1B_32() local
1643 cpa = default_erp->refers->irb.scsw.cmd.cpa; in dasd_3990_erp_action_1B_32()
1645 if (cpa == 0) { in dasd_3990_erp_action_1B_32()
1724 ccw->cda = cpa; in dasd_3990_erp_action_1B_32()
1765 __u32 cpa = 0; in dasd_3990_update_1B() local
1801 cpa = previous_erp->irb.scsw.cmd.cpa; in dasd_3990_update_1B()
1803 if (cpa == 0) { in dasd_3990_update_1B()
1851 ccw->cda = cpa; in dasd_3990_update_1B()
H A Ddasd_fba.c682 (void *) (addr_t) irb->scsw.cmd.cpa); in dasd_fba_dump_sense()
724 if (act < ((struct ccw1 *)(addr_t) irb->scsw.cmd.cpa) - 2) { in dasd_fba_dump_sense()
725 act = ((struct ccw1 *)(addr_t) irb->scsw.cmd.cpa) - 2; in dasd_fba_dump_sense()
728 end = min((struct ccw1 *)(addr_t) irb->scsw.cmd.cpa + 2, last); in dasd_fba_dump_sense()
H A Ddasd_eckd.c5615 phys_to_virt(irb->scsw.cmd.cpa)); in dasd_eckd_dump_sense_ccw()
5662 fail = phys_to_virt(irb->scsw.cmd.cpa); /* failing CCW */ in dasd_eckd_dump_sense_ccw()
/openbmc/qemu/hw/s390x/
H A Dcss.c85 VMSTATE_UINT32(cpa, SCSW),
178 VMSTATE_UINT32(cpa, ORB),
749 schib->scsw.cpa = curr_ccw + 8; in sch_handle_halt_func()
1179 schib->scsw.cpa = sch->channel_prog + 8; in sch_handle_start_func_virtual()
1193 schib->scsw.cpa = sch->channel_prog + 8; in sch_handle_start_func_virtual()
1207 schib->scsw.cpa = sch->channel_prog + 8; in sch_handle_start_func_virtual()
1345 dest->cpa = cpu_to_be32(src->cpa); in copy_scsw_to_guest()
1421 dest->cpa = be32_to_cpu(src->cpa); in copy_scsw_from_guest()
1663 sch->channel_prog = orb->cpa; in css_do_ssch()
/openbmc/qemu/target/s390x/
H A Dioinst.c173 dest->cpa = be32_to_cpu(src->cpa); in copy_orb_from_guest()
186 if ((orb->cpa & HIGH_ORDER_BIT) != 0) { in ioinst_orb_valid()
/openbmc/linux/Documentation/arch/s390/
H A Dcds.rst207 struct ccw1 *cpa,
212 struct ccw1 *cpa,
218 struct ccw1 *cpa,
224 struct ccw1 *cpa,
233 cpa logical start address of channel program
258 The cpa parameter points to the first format 1 CCW of a channel program::
/openbmc/linux/arch/sparc/lib/
H A Dchecksum_32.S95 1: be cpa
102 b cpa
115 cpa: be 3f ! none to do label
/openbmc/linux/arch/s390/include/asm/
H A Dscsw.h56 __u32 cpa; member
/openbmc/linux/fs/ext4/
H A Dmballoc.c4739 struct ext4_prealloc_space *cpa) in ext4_mb_check_group_pa() argument
4743 if (cpa == NULL) { in ext4_mb_check_group_pa()
4747 cur_distance = abs(goal_block - cpa->pa_pstart); in ext4_mb_check_group_pa()
4751 return cpa; in ext4_mb_check_group_pa()
4754 atomic_dec(&cpa->pa_count); in ext4_mb_check_group_pa()
4800 struct ext4_prealloc_space *tmp_pa = NULL, *cpa = NULL; in ext4_mb_use_preallocated() local
4979 cpa = ext4_mb_check_group_pa(goal_block, in ext4_mb_use_preallocated()
4980 tmp_pa, cpa); in ext4_mb_use_preallocated()
4986 if (cpa) { in ext4_mb_use_preallocated()
4987 ext4_mb_use_group_pa(ac, cpa); in ext4_mb_use_preallocated()
/openbmc/linux/drivers/s390/net/
H A Dlcs.c1401 (irb->scsw.cmd.cpa != 0)) { in lcs_irq()
1402 index = (struct ccw1 *) __va((addr_t) irb->scsw.cmd.cpa) in lcs_irq()

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