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Searched refs:GFP_DMA (Results 1 – 25 of 211) sorted by relevance

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/Linux-v5.15/arch/m68k/include/asm/
Dmcf_pgalloc.h17 unsigned long page = __get_free_page(GFP_DMA); in pte_alloc_one_kernel()
46 struct page *page = alloc_pages(GFP_DMA, 0); in pte_alloc_one()
85 new_pgd = (pgd_t *)__get_free_page(GFP_DMA | __GFP_NOWARN); in pgd_alloc()
/Linux-v5.15/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-v5.15/drivers/s390/char/
Dsclp_cmd.c96 sccb = (void *)__get_free_pages(GFP_KERNEL | GFP_DMA | __GFP_ZERO, get_order(length)); in _sclp_get_core_info()
132 sccb = kzalloc(sizeof(*sccb), GFP_KERNEL | GFP_DMA); in do_core_configure()
199 sccb = (void *) get_zeroed_page(GFP_KERNEL | GFP_DMA); in do_assign_storage()
254 sccb = (void *) get_zeroed_page(GFP_KERNEL | GFP_DMA); in sclp_attach_storage()
465 sccb = (void *) __get_free_page(GFP_KERNEL | GFP_DMA); in sclp_detect_standby_memory()
541 sccb = (struct chp_cfg_sccb *) get_zeroed_page(GFP_KERNEL | GFP_DMA); in do_chp_configure()
615 sccb = (struct chp_info_sccb *) get_zeroed_page(GFP_KERNEL | GFP_DMA); in sclp_chp_read_info()
Dsclp_pci.c66 sccb = (struct pci_cfg_sccb *) get_zeroed_page(GFP_KERNEL | GFP_DMA); in do_pci_configure()
151 sccb = (void *) get_zeroed_page(GFP_KERNEL | GFP_DMA); in sclp_pci_report()
Dvmur.c222 GFP_KERNEL | GFP_DMA); in alloc_chan_prog()
230 kbuf = kmalloc(reclen, GFP_KERNEL | GFP_DMA); in alloc_chan_prog()
505 buf = (char *) __get_free_page(GFP_KERNEL | GFP_DMA); in diag14_read()
581 fcb = kmalloc(sizeof(*fcb), GFP_KERNEL | GFP_DMA); in verify_uri_device()
597 buf = (char *) __get_free_page(GFP_KERNEL | GFP_DMA); in verify_uri_device()
640 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_ap.c30 sccb = (struct ap_cfg_sccb *) get_zeroed_page(GFP_KERNEL | GFP_DMA); in do_ap_configure()
Dsclp_ctl.c66 sccb = (void *) get_zeroed_page(GFP_KERNEL | GFP_DMA); in sclp_ctl_ioctl_sccb()
/Linux-v5.15/kernel/dma/
Dpool.c72 if (IS_ENABLED(CONFIG_ZONE_DMA) && (gfp & GFP_DMA)) in cma_in_zone()
155 GFP_KERNEL | GFP_DMA); in atomic_pool_work_fn()
208 GFP_KERNEL | GFP_DMA); in dma_atomic_pool_init()
229 if (IS_ENABLED(CONFIG_ZONE_DMA) && (gfp & GFP_DMA)) in dma_guess_pool()
Ddirect.c62 return GFP_DMA; in dma_direct_optimal_gfp_mask()
122 !(gfp & (GFP_DMA32 | GFP_DMA))) { in __dma_direct_alloc_pages()
127 if (IS_ENABLED(CONFIG_ZONE_DMA) && !(gfp & GFP_DMA)) { in __dma_direct_alloc_pages()
128 gfp = (gfp & ~GFP_DMA32) | GFP_DMA; in __dma_direct_alloc_pages()
/Linux-v5.15/drivers/s390/cio/
Dchsc_sch.c300 chsc_area = (void *)get_zeroed_page(GFP_DMA | GFP_KERNEL); in chsc_ioctl_start()
348 on_close_chsc_area = (void *)get_zeroed_page(GFP_DMA | GFP_KERNEL); in chsc_ioctl_on_close_set()
400 chsc_area = (void *)get_zeroed_page(GFP_KERNEL | GFP_DMA); in chsc_ioctl_start_sync()
446 scpcd_area = (void *)get_zeroed_page(GFP_KERNEL | GFP_DMA); in chsc_ioctl_info_channel_path()
508 scucd_area = (void *)get_zeroed_page(GFP_KERNEL | GFP_DMA); in chsc_ioctl_info_cu()
571 sscud_area = (void *)get_zeroed_page(GFP_KERNEL | GFP_DMA); in chsc_ioctl_info_sch_cu()
633 sci_area = (void *)get_zeroed_page(GFP_KERNEL | GFP_DMA); in chsc_ioctl_conf_info()
704 sccl_area = (void *)get_zeroed_page(GFP_KERNEL | GFP_DMA); in chsc_ioctl_conf_comp_list()
764 scpd_area = (void *)get_zeroed_page(GFP_KERNEL | GFP_DMA); in chsc_ioctl_chpd()
804 sdcal_area = (void *)get_zeroed_page(GFP_KERNEL | GFP_DMA); in chsc_ioctl_dcal()
Dvfio_ccw_drv.c164 private = kzalloc(sizeof(*private), GFP_KERNEL | GFP_DMA); in vfio_ccw_sch_probe()
174 GFP_KERNEL | GFP_DMA); in vfio_ccw_sch_probe()
179 GFP_KERNEL | GFP_DMA); in vfio_ccw_sch_probe()
184 GFP_KERNEL | GFP_DMA); in vfio_ccw_sch_probe()
190 GFP_KERNEL | GFP_DMA); in vfio_ccw_sch_probe()
/Linux-v5.15/drivers/crypto/caam/
Dcaamrng.c179 GFP_DMA | GFP_KERNEL); in caam_init()
184 GFP_DMA | GFP_KERNEL); in caam_init()
189 GFP_DMA | GFP_KERNEL)) in caam_init()
Dcaampkc.c314 GFP_DMA | flags); in rsa_edesc_alloc()
898 dst = kzalloc(dstlen, GFP_DMA | GFP_KERNEL); in caam_read_rsa_crt()
923 return kmemdup(buf, *nbytes, GFP_DMA | GFP_KERNEL); in caam_read_raw_data()
949 rsa_key->e = kmemdup(raw_key.e, raw_key.e_sz, GFP_DMA | GFP_KERNEL); in caam_rsa_set_pub_key()
994 rsa_key->tmp1 = kzalloc(raw_key->p_sz, GFP_DMA | GFP_KERNEL); in caam_rsa_set_priv_key_form()
998 rsa_key->tmp2 = kzalloc(raw_key->q_sz, GFP_DMA | GFP_KERNEL); in caam_rsa_set_priv_key_form()
1051 rsa_key->d = kmemdup(raw_key.d, raw_key.d_sz, GFP_DMA | GFP_KERNEL); in caam_rsa_set_priv_key()
1055 rsa_key->e = kmemdup(raw_key.e, raw_key.e_sz, GFP_DMA | GFP_KERNEL); in caam_rsa_set_priv_key()
1172 zero_buffer = kzalloc(CAAM_RSA_MAX_INPUT_SIZE - 1, GFP_DMA | in caam_pkc_init()
/Linux-v5.15/drivers/crypto/allwinner/sun8i-ce/
Dsun8i-ce-prng.c45 ctx->seed = kmalloc(slen, GFP_KERNEL | GFP_DMA); in sun8i_ce_prng_seed()
83 d = kzalloc(todo, GFP_KERNEL | GFP_DMA); in sun8i_ce_prng_generate()
/Linux-v5.15/drivers/crypto/allwinner/sun8i-ss/
Dsun8i-ss-prng.c28 ctx->seed = kmalloc(slen, GFP_KERNEL | GFP_DMA); in sun8i_ss_prng_seed()
84 d = kzalloc(todo, GFP_KERNEL | GFP_DMA); in sun8i_ss_prng_generate()
Dsun8i-ss-cipher.c137 rctx->biv = kzalloc(ivsize, GFP_KERNEL | GFP_DMA); in sun8i_ss_cipher()
397 op->key = kmemdup(key, keylen, GFP_KERNEL | GFP_DMA); in sun8i_ss_aes_setkey()
420 op->key = kmemdup(key, keylen, GFP_KERNEL | GFP_DMA); in sun8i_ss_des3_setkey()
/Linux-v5.15/arch/s390/include/asm/
Didals.h81 GFP_ATOMIC | GFP_DMA ); in set_normalized_cda()
125 ib = kmalloc(struct_size(ib, data, nr_ptrs), GFP_DMA | GFP_KERNEL); in idal_buffer_alloc()
Dkexec.h32 #define KEXEC_CONTROL_MEMORY_GFP GFP_DMA
/Linux-v5.15/sound/soc/codecs/
Dwm0010.c418 out = kzalloc(len, GFP_KERNEL | GFP_DMA); in wm0010_firmware_load()
425 img = kzalloc(len, GFP_KERNEL | GFP_DMA); in wm0010_firmware_load()
517 img = kmemdup(&fw->data[0], fw->size, GFP_KERNEL | GFP_DMA); in wm0010_stage2_load()
523 out = kzalloc(fw->size, GFP_KERNEL | GFP_DMA); in wm0010_stage2_load()
651 out = kzalloc(len, GFP_KERNEL | GFP_DMA); in wm0010_boot()
655 img_swap = kzalloc(len, GFP_KERNEL | GFP_DMA); in wm0010_boot()
Dsigmadsp-i2c.c22 buf = kzalloc(2 + len, GFP_KERNEL | GFP_DMA); in sigmadsp_write_i2c()
/Linux-v5.15/arch/m68k/kernel/
Ddma.c43 gfp |= GFP_DMA; in arch_dma_alloc()
/Linux-v5.15/drivers/scsi/
Dsr_vendor.c134 buffer = kmalloc(512, GFP_KERNEL | GFP_DMA); in sr_set_blocklength()
182 buffer = kmalloc(512, GFP_KERNEL | GFP_DMA); in sr_cd_check()
/Linux-v5.15/drivers/iio/common/ssp_sensors/
Dssp_iio.c28 spd->buffer = kmalloc(indio_dev->scan_bytes, GFP_KERNEL | GFP_DMA); in ssp_common_buffer_postenable()
/Linux-v5.15/arch/s390/hypfs/
Dhypfs_diag0c.c44 GFP_KERNEL | GFP_DMA); in diag0c_store()

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