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Searched refs:io_size (Results 1 – 25 of 64) sorted by relevance

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/linux-6.15/drivers/gpu/drm/xe/
H A Dxe_vram.c148 xe->mem.vram.io_size = pci_resource_len(pdev, LMEM_BAR); in determine_lmem_bar_size()
149 if (!xe->mem.vram.io_size) in determine_lmem_bar_size()
298 resource_size_t io_size; in xe_vram_probe() local
321 &xe->mem.vram.io_size); in xe_vram_probe()
323 io_size = xe->mem.vram.io_size; in xe_vram_probe()
333 tile->mem.vram.io_size = min_t(u64, vram_size, io_size); in xe_vram_probe()
335 if (!tile->mem.vram.io_size) { in xe_vram_probe()
344 if (tile->mem.vram.io_size < tile->mem.vram.usable_size) in xe_vram_probe()
356 if (total_size > xe->mem.vram.io_size) { in xe_vram_probe()
358 &total_size, &xe->mem.vram.io_size); in xe_vram_probe()
[all …]
H A Dxe_ttm_stolen_mgr.c214 u64 stolen_size, io_size; in xe_ttm_stolen_mgr_init() local
240 io_size = 0; in xe_ttm_stolen_mgr_init()
242 io_size = stolen_size; in xe_ttm_stolen_mgr_init()
245 io_size, PAGE_SIZE); in xe_ttm_stolen_mgr_init()
254 if (io_size) in xe_ttm_stolen_mgr_init()
255 mgr->mapping = devm_ioremap_wc(&pdev->dev, mgr->io_base, io_size); in xe_ttm_stolen_mgr_init()
H A Dxe_ttm_vram_mgr.c309 u32 mem_type, u64 size, u64 io_size, in __xe_ttm_vram_mgr_init() argument
326 mgr->visible_size = io_size; in __xe_ttm_vram_mgr_init()
327 mgr->visible_avail = io_size; in __xe_ttm_vram_mgr_init()
346 vram->usable_size, vram->io_size, in xe_ttm_vram_mgr_init()
H A Dxe_ttm_vram_mgr.h16 u32 mem_type, u64 size, u64 io_size,
/linux-6.15/fs/iomap/
H A Dioend.c24 ioend->io_size = bio->bi_iter.bi_size; in iomap_init_ioend()
93 if (ioend->io_offset + ioend->io_size != next->io_offset) in iomap_ioend_can_merge()
105 if (ioend->io_sector + (ioend->io_size >> SECTOR_SHIFT) != in iomap_ioend_can_merge()
123 ioend->io_size += next->io_size; in iomap_ioend_try_merge()
200 ioend->io_offset += split_ioend->io_size; in iomap_split_ioend()
201 ioend->io_size -= split_ioend->io_size; in iomap_split_ioend()
205 ioend->io_sector += (split_ioend->io_size >> SECTOR_SHIFT); in iomap_split_ioend()
/linux-6.15/arch/mips/txx9/generic/
H A Dpci.c113 unsigned long io_base, unsigned long io_size) in txx9_alloc_pci_controller() argument
173 pcic->mem_resource[1].end = io_base + io_size - 1; in txx9_alloc_pci_controller()
177 if (!io_size) in txx9_alloc_pci_controller()
179 io_size = 0x01000000; /* io:16M(max) */ in txx9_alloc_pci_controller()
181 for (; io_size >= min_size; io_size /= 2) { in txx9_alloc_pci_controller()
184 io_size, 0, 0x20000000, in txx9_alloc_pci_controller()
185 io_size, NULL, NULL) == 0) in txx9_alloc_pci_controller()
188 if (io_size < min_size) in txx9_alloc_pci_controller()
208 pcic->io_resource->end = pcic->io_resource->start + io_size - 1; in txx9_alloc_pci_controller()
/linux-6.15/fs/hfsplus/
H A Dwrapper.c54 u64 io_size; in hfsplus_submit_bio() local
63 io_size = hfsplus_min_io_size(sb); in hfsplus_submit_bio()
65 offset = start & (io_size - 1); in hfsplus_submit_bio()
66 sector &= ~((io_size >> HFSPLUS_SECTOR_SHIFT) - 1); in hfsplus_submit_bio()
74 while (io_size > 0) { in hfsplus_submit_bio()
77 io_size); in hfsplus_submit_bio()
84 io_size -= len; in hfsplus_submit_bio()
/linux-6.15/drivers/gpio/
H A Dgpio-it87.c65 u16 io_size; member
294 it87_gpio->io_size = 8; /* it8613 only needs 6, use 8 for alignment */ in it87_gpio_init()
303 it87_gpio->io_size = 11; in it87_gpio_init()
314 it87_gpio->io_size = 8; in it87_gpio_init()
322 it87_gpio->io_size = 4; in it87_gpio_init()
351 if (!request_region(it87_gpio->io_base, it87_gpio->io_size, in it87_gpio_init()
393 release_region(it87_gpio->io_base, it87_gpio->io_size); in it87_gpio_init()
402 release_region(it87_gpio->io_base, it87_gpio->io_size); in it87_gpio_exit()
/linux-6.15/drivers/gpu/drm/i915/gt/
H A Dintel_region_lmem.c209 resource_size_t io_size; in setup_lmem() local
254 io_size = min(pci_resource_len(pdev, GEN12_LMEM_BAR), lmem_size); in setup_lmem()
255 if (!io_size) in setup_lmem()
265 io_size, in setup_lmem()
276 if (io_size < lmem_size) in setup_lmem()
278 (u64)io_size >> 20); in setup_lmem()
/linux-6.15/drivers/char/ipmi/
H A Dipmi_si_mem_io.c72 mem_region_cleanup(io, io->io_size); in mem_cleanup()
119 for (idx = 0; idx < io->io_size; idx++) { in ipmi_si_mem_setup()
135 mapsize = ((io->io_size * io->regspacing) in ipmi_si_mem_setup()
139 mem_region_cleanup(io, io->io_size); in ipmi_si_mem_setup()
H A Dipmi_si_port_io.c57 for (idx = 0; idx < io->io_size; idx++) in port_cleanup()
100 for (idx = 0; idx < io->io_size; idx++) { in ipmi_si_port_setup()
H A Dipmi_si.h59 unsigned int io_size; member
/linux-6.15/drivers/scsi/qedf/
H A Ddrv_fcoe_fw_funcs.c31 u32 io_size, val; in init_initiator_rw_fcoe_task() local
38 io_size = (task_params->task_type == FCOE_TASK_TYPE_WRITE_INITIATOR ? in init_initiator_rw_fcoe_task()
43 y_st_ctx->data_2_trns_rem = cpu_to_le32(io_size); in init_initiator_rw_fcoe_task()
57 t_st_ctx->read_only.fcp_cmd_trns_size = cpu_to_le32(io_size); in init_initiator_rw_fcoe_task()
99 m_st_ctx->data_2_trns_rem = cpu_to_le32(io_size); in init_initiator_rw_fcoe_task()
/linux-6.15/drivers/pcmcia/
H A Delectra_cf.c42 unsigned int io_size; member
206 cf->io_size = PAGE_ALIGN(resource_size(&io)); in electra_cf_probe()
207 cf->io_virt = ioremap_phb(io.start, cf->io_size); in electra_cf_probe()
263 if (!request_region(cf->io_base, cf->io_size, driver_name)) { in electra_cf_probe()
291 release_region(cf->io_base, cf->io_size); in electra_cf_probe()
326 release_region(cf->io_base, cf->io_size); in electra_cf_remove()
/linux-6.15/drivers/watchdog/
H A Dni903x_wdt.c134 u16 io_size; in ni903x_resources() local
144 io_size = res->data.io.address_length; in ni903x_resources()
146 if (io_size < NIWD_IO_SIZE) { in ni903x_resources()
151 if (!devm_request_region(wdt->dev, wdt->io_base, io_size, in ni903x_resources()
/linux-6.15/drivers/input/keyboard/
H A Dtca6416-keypad.c42 int io_size; member
52 error = chip->io_size > 8 ? in tca6416_write_reg()
69 retval = chip->io_size > 8 ? in tca6416_read_reg()
210 chip->io_size = id->driver_data; in tca6416_keypad_probe()
/linux-6.15/drivers/scsi/mpt3sas/
H A Dmpt3sas_warpdrive.c258 sector_t v_lba, p_lba, stripe_off, column, io_size; in mpt3sas_setup_direct_io() local
272 io_size = scsi_bufflen(scmd) >> raid_device->block_exponent; in mpt3sas_setup_direct_io()
274 if (v_lba + io_size - 1 > raid_device->max_lba) in mpt3sas_setup_direct_io()
282 if (stripe_off + io_size > stripe_sz) in mpt3sas_setup_direct_io()
/linux-6.15/drivers/gpu/drm/i915/
H A Dintel_memory_region.c241 resource_size_t io_size, in intel_memory_region_create() argument
255 mem->io = DEFINE_RES_MEM(io_start, io_size); in intel_memory_region_create()
379 u64 region_size, io_size; in intel_memory_regions_hw_probe() local
385 io_size = resource_size(&mem->io) >> 20; in intel_memory_regions_hw_probe()
389 mem->id, mem->name, region_size, &mem->region, io_size, &mem->io); in intel_memory_regions_hw_probe()
/linux-6.15/drivers/net/ethernet/qlogic/qed/
H A Dqed_nvmetcp_fw_funcs.c51 u32 io_size; in calc_rw_task_size() local
54 io_size = task_params->tx_io_size; in calc_rw_task_size()
56 io_size = task_params->rx_io_size; in calc_rw_task_size()
58 if (unlikely(!io_size)) in calc_rw_task_size()
61 return io_size; in calc_rw_task_size()
/linux-6.15/drivers/gpu/drm/i915/selftests/
H A Dintel_memory_region.c560 u64 io_size; in igt_mock_io_size() local
577 div64_u64_rem(i915_prandom_u64_state(&prng), total - ps, &io_size); in igt_mock_io_size()
578 io_size = round_down(io_size, ps); in igt_mock_io_size()
579 io_size = max_t(u64, io_size, SZ_256M); /* 256M seems to be the common lower limit */ in igt_mock_io_size()
582 __func__, ps, io_size, total); in igt_mock_io_size()
584 mr = mock_region_create(i915, 0, total, ps, 0, io_size); in igt_mock_io_size()
591 rem = total - io_size; in igt_mock_io_size()
613 (u64)io_size >> 20, in igt_mock_io_size()
620 obj = igt_object_create(mr, &objects, io_size, in igt_mock_io_size()
630 rem = io_size; in igt_mock_io_size()
H A Dmock_region.c111 resource_size_t io_size) in mock_region_create() argument
121 io_start, io_size, in mock_region_create()
H A Dmock_region.h20 resource_size_t io_size);
/linux-6.15/drivers/md/
H A Ddm-verity-fec.c58 block = div64_u64_rem(position, v->fec->io_size, &rem); in fec_read_parity()
155 if (offset < v->fec->io_size && (offset + v->fec->roots) > v->fec->io_size) { in fec_decode_bufs()
156 par_buf_offset = v->fec->io_size - offset; in fec_decode_bufs()
163 if (offset >= v->fec->io_size) { in fec_decode_bufs()
731 f->io_size = 1 << v->data_dev_block_bits; in verity_fec_ctr()
734 f->io_size, in verity_fec_ctr()
/linux-6.15/arch/mips/include/asm/txx9/
H A Dpci.h15 unsigned long io_base, unsigned long io_size);
/linux-6.15/drivers/scsi/qedi/
H A Dqedi_fw_api.c57 u32 io_size; in calc_rw_task_size() local
61 io_size = task_params->tx_io_size; in calc_rw_task_size()
63 io_size = task_params->rx_io_size; in calc_rw_task_size()
65 if (!io_size) in calc_rw_task_size()
69 return io_size; in calc_rw_task_size()
72 io_size : sgl_task_params->total_buffer_size; in calc_rw_task_size()

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