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Searched refs:GFP_DMA (Results 1 – 25 of 200) sorted by relevance

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/Linux-v4.19/kernel/dma/
Ddirect.c74 gfp |= GFP_DMA; in dma_direct_alloc()
75 if (dev->coherent_dma_mask <= DMA_BIT_MASK(32) && !(gfp & GFP_DMA)) in dma_direct_alloc()
97 !(gfp & (GFP_DMA32 | GFP_DMA))) { in dma_direct_alloc()
104 !(gfp & GFP_DMA)) { in dma_direct_alloc()
105 gfp = (gfp & ~GFP_DMA32) | GFP_DMA; in dma_direct_alloc()
/Linux-v4.19/drivers/s390/virtio/
Dvirtio_ccw.c324 GFP_DMA | GFP_KERNEL); in virtio_ccw_drop_indicator()
336 GFP_DMA | GFP_KERNEL); in virtio_ccw_drop_indicator()
470 ccw = kzalloc(sizeof(*ccw), GFP_DMA | GFP_KERNEL); in virtio_ccw_del_vqs()
502 GFP_DMA | GFP_KERNEL); in virtio_ccw_setup_vq()
585 thinint_area = kzalloc(sizeof(*thinint_area), GFP_DMA | GFP_KERNEL); in virtio_ccw_register_adapter_ind()
637 ccw = kzalloc(sizeof(*ccw), GFP_DMA | GFP_KERNEL); in virtio_ccw_find_vqs()
655 indicatorp = kmalloc(sizeof(&vcdev->indicators), GFP_DMA | GFP_KERNEL); in virtio_ccw_find_vqs()
702 ccw = kzalloc(sizeof(*ccw), GFP_DMA | GFP_KERNEL); in virtio_ccw_reset()
726 ccw = kzalloc(sizeof(*ccw), GFP_DMA | GFP_KERNEL); in virtio_ccw_get_features()
730 features = kzalloc(sizeof(*features), GFP_DMA | GFP_KERNEL); in virtio_ccw_get_features()
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/Linux-v4.19/arch/m68k/include/asm/
Dmcf_pgalloc.h18 unsigned long page = __get_free_page(GFP_DMA); in pte_alloc_one_kernel()
56 struct page *page = alloc_pages(GFP_DMA, 0); in pte_alloc_one()
99 new_pgd = (pgd_t *)__get_free_page(GFP_DMA | __GFP_NOWARN); in pgd_alloc()
/Linux-v4.19/drivers/crypto/cavium/zip/
Dzip_mem.c59 zip->iq[q].sw_head = (u64 *)__get_free_pages((GFP_KERNEL | GFP_DMA), in zip_cmd_qbuf_alloc()
92 ptr = (u8 *)__get_free_pages((GFP_KERNEL | GFP_DMA), in zip_data_buf_alloc()
/Linux-v4.19/drivers/s390/char/
Dsclp_cmd.c94 sccb = (void *) get_zeroed_page(GFP_KERNEL | GFP_DMA); in _sclp_get_core_info()
129 sccb = kzalloc(sizeof(*sccb), GFP_KERNEL | GFP_DMA); in do_core_configure()
197 sccb = (void *) get_zeroed_page(GFP_KERNEL | GFP_DMA); in do_assign_storage()
252 sccb = (void *) get_zeroed_page(GFP_KERNEL | GFP_DMA); in sclp_attach_storage()
494 sccb = (void *) __get_free_page(GFP_KERNEL | GFP_DMA); in sclp_detect_standby_memory()
580 sccb = (struct chp_cfg_sccb *) get_zeroed_page(GFP_KERNEL | GFP_DMA); in do_chp_configure()
654 sccb = (struct chp_info_sccb *) get_zeroed_page(GFP_KERNEL | GFP_DMA); in sclp_chp_read_info()
Dsclp_pci.c65 sccb = (struct pci_cfg_sccb *) get_zeroed_page(GFP_KERNEL | GFP_DMA); in do_pci_configure()
145 sccb = (void *) get_zeroed_page(GFP_KERNEL | GFP_DMA); in sclp_pci_report()
Dvmur.c246 GFP_KERNEL | GFP_DMA); in alloc_chan_prog()
254 kbuf = kmalloc(reclen, GFP_KERNEL | GFP_DMA); in alloc_chan_prog()
529 buf = (char *) __get_free_page(GFP_KERNEL | GFP_DMA); in diag14_read()
605 fcb = kmalloc(sizeof(*fcb), GFP_KERNEL | GFP_DMA); in verify_uri_device()
621 buf = (char *) __get_free_page(GFP_KERNEL | GFP_DMA); in verify_uri_device()
664 fcb = kmalloc(sizeof(*fcb), GFP_KERNEL | GFP_DMA); in get_uri_file_reclen()
Dhmcdrv_ftp.c196 ftp.buf = (void *) get_zeroed_page(GFP_KERNEL | GFP_DMA); in hmcdrv_ftp_probe()
249 ftp.buf = (void *) __get_free_pages(GFP_KERNEL | GFP_DMA, order); in hmcdrv_ftp_cmd()
Dsclp_ctl.c66 sccb = (void *) get_zeroed_page(GFP_KERNEL | GFP_DMA); in sclp_ctl_ioctl_sccb()
/Linux-v4.19/drivers/s390/cio/
Dchsc_sch.c330 chsc_area = (void *)get_zeroed_page(GFP_DMA | GFP_KERNEL); in chsc_ioctl_start()
378 on_close_chsc_area = (void *)get_zeroed_page(GFP_DMA | GFP_KERNEL); in chsc_ioctl_on_close_set()
430 chsc_area = (void *)get_zeroed_page(GFP_KERNEL | GFP_DMA); in chsc_ioctl_start_sync()
476 scpcd_area = (void *)get_zeroed_page(GFP_KERNEL | GFP_DMA); in chsc_ioctl_info_channel_path()
538 scucd_area = (void *)get_zeroed_page(GFP_KERNEL | GFP_DMA); in chsc_ioctl_info_cu()
601 sscud_area = (void *)get_zeroed_page(GFP_KERNEL | GFP_DMA); in chsc_ioctl_info_sch_cu()
663 sci_area = (void *)get_zeroed_page(GFP_KERNEL | GFP_DMA); in chsc_ioctl_conf_info()
734 sccl_area = (void *)get_zeroed_page(GFP_KERNEL | GFP_DMA); in chsc_ioctl_conf_comp_list()
794 scpd_area = (void *)get_zeroed_page(GFP_KERNEL | GFP_DMA); in chsc_ioctl_chpd()
834 sdcal_area = (void *)get_zeroed_page(GFP_KERNEL | GFP_DMA); in chsc_ioctl_dcal()
Dvfio_ccw_drv.c115 private = kzalloc(sizeof(*private), GFP_KERNEL | GFP_DMA); in vfio_ccw_sch_probe()
120 GFP_KERNEL | GFP_DMA); in vfio_ccw_sch_probe()
/Linux-v4.19/arch/s390/mm/
Dextmem.c106 char *name = kmalloc(8, GFP_KERNEL | GFP_DMA); in dcss_set_subcodes()
249 qin = kmalloc(sizeof(*qin), GFP_KERNEL | GFP_DMA); in query_segment_type()
250 qout = kmalloc(sizeof(*qout), GFP_KERNEL | GFP_DMA); in query_segment_type()
278 qout_old = kzalloc(sizeof(*qout_old), GFP_KERNEL | GFP_DMA); in query_segment_type()
403 seg = kmalloc(sizeof(*seg), GFP_KERNEL | GFP_DMA); in __segment_load()
/Linux-v4.19/arch/s390/include/asm/
Dkexec.h31 #define KEXEC_CONTROL_MEMORY_GFP GFP_DMA
Didals.h81 GFP_ATOMIC | GFP_DMA ); in set_normalized_cda()
126 GFP_DMA | GFP_KERNEL); in idal_buffer_alloc()
/Linux-v4.19/sound/soc/codecs/
Dwm0010.c422 out = kzalloc(len, GFP_KERNEL | GFP_DMA); in wm0010_firmware_load()
429 img = kzalloc(len, GFP_KERNEL | GFP_DMA); in wm0010_firmware_load()
521 img = kzalloc(fw->size, GFP_KERNEL | GFP_DMA); in wm0010_stage2_load()
527 out = kzalloc(fw->size, GFP_KERNEL | GFP_DMA); in wm0010_stage2_load()
657 out = kzalloc(len, GFP_KERNEL | GFP_DMA); in wm0010_boot()
661 img_swap = kzalloc(len, GFP_KERNEL | GFP_DMA); in wm0010_boot()
Dsigmadsp-i2c.c23 buf = kzalloc(2 + len, GFP_KERNEL | GFP_DMA); in sigmadsp_write_i2c()
/Linux-v4.19/drivers/crypto/caam/
Dcaampkc.c247 GFP_DMA | flags); in rsa_edesc_alloc()
766 dst = kzalloc(dstlen, GFP_DMA | GFP_KERNEL); in caam_read_rsa_crt()
791 return kmemdup(buf, *nbytes, GFP_DMA | GFP_KERNEL); in caam_read_raw_data()
817 rsa_key->e = kzalloc(raw_key.e_sz, GFP_DMA | GFP_KERNEL); in caam_rsa_set_pub_key()
864 rsa_key->tmp1 = kzalloc(raw_key->p_sz, GFP_DMA | GFP_KERNEL); in caam_rsa_set_priv_key_form()
868 rsa_key->tmp2 = kzalloc(raw_key->q_sz, GFP_DMA | GFP_KERNEL); in caam_rsa_set_priv_key_form()
921 rsa_key->d = kzalloc(raw_key.d_sz, GFP_DMA | GFP_KERNEL); in caam_rsa_set_priv_key()
925 rsa_key->e = kzalloc(raw_key.e_sz, GFP_DMA | GFP_KERNEL); in caam_rsa_set_priv_key()
/Linux-v4.19/arch/nios2/mm/
Ddma-mapping.c72 gfp |= GFP_DMA; in arch_dma_alloc()
/Linux-v4.19/drivers/scsi/
Dsr_vendor.c122 buffer = kmalloc(512, GFP_KERNEL | GFP_DMA); in sr_set_blocklength()
170 buffer = kmalloc(512, GFP_KERNEL | GFP_DMA); in sr_cd_check()
/Linux-v4.19/drivers/iio/common/ssp_sensors/
Dssp_iio.c38 spd->buffer = kmalloc(indio_dev->scan_bytes, GFP_KERNEL | GFP_DMA); in ssp_common_buffer_postenable()
Dssp_spi.c100 GFP_KERNEL | GFP_DMA); in ssp_create_msg()
382 buffer = kmalloc(length, GFP_KERNEL | GFP_DMA); in ssp_irq_msg()
427 buffer = kzalloc(length, GFP_KERNEL | GFP_DMA); in ssp_irq_msg()
/Linux-v4.19/arch/s390/hypfs/
Dhypfs_diag0c.c59 GFP_KERNEL | GFP_DMA); in diag0c_store()
Dhypfs_sprp.c82 data = (void *) get_zeroed_page(GFP_KERNEL | GFP_DMA); in __hypfs_sprp_ioctl()
/Linux-v4.19/block/
Dbounce.c86 return mempool_alloc_pages(gfp_mask | GFP_DMA, data); in mempool_alloc_pages_isa()
349 if (!(q->bounce_gfp & GFP_DMA)) { in blk_queue_bounce()
/Linux-v4.19/include/linux/
Dgfp.h296 #define GFP_DMA __GFP_DMA macro
541 __get_free_pages((gfp_mask) | GFP_DMA, (order))

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