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Searched refs:bit_width (Results 1 – 25 of 51) sorted by relevance

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/Linux-v4.19/drivers/acpi/acpica/
Dexregion.c37 u32 bit_width, in acpi_ex_system_memory_space_handler() argument
55 switch (bit_width) { in acpi_ex_system_memory_space_handler()
79 bit_width)); in acpi_ex_system_memory_space_handler()
172 bit_width, function, ACPI_FORMAT_UINT64(address))); in acpi_ex_system_memory_space_handler()
186 switch (bit_width) { in acpi_ex_system_memory_space_handler()
217 switch (bit_width) { in acpi_ex_system_memory_space_handler()
276 u32 bit_width, in acpi_ex_system_io_space_handler() argument
287 bit_width, function, ACPI_FORMAT_UINT64(address))); in acpi_ex_system_io_space_handler()
295 &value32, bit_width); in acpi_ex_system_io_space_handler()
302 (u32)*value, bit_width); in acpi_ex_system_io_space_handler()
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Dhwregs.c69 if (!reg->bit_offset && reg->bit_width && in acpi_hw_get_access_bit_width()
70 ACPI_IS_POWER_OF_TWO(reg->bit_width) && in acpi_hw_get_access_bit_width()
71 ACPI_IS_ALIGNED(reg->bit_width, 8)) { in acpi_hw_get_access_bit_width()
72 access_bit_width = reg->bit_width; in acpi_hw_get_access_bit_width()
78 reg->bit_width); in acpi_hw_get_access_bit_width()
125 u8 bit_width; in acpi_hw_validate_register() local
166 bit_width = in acpi_hw_validate_register()
167 ACPI_ROUND_UP(reg->bit_offset + reg->bit_width, access_width); in acpi_hw_validate_register()
168 if (max_bit_width < bit_width) { in acpi_hw_validate_register()
171 max_bit_width, bit_width)); in acpi_hw_validate_register()
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Dhwvalid.c18 acpi_hw_validate_io_request(acpi_io_address address, u32 bit_width);
90 acpi_hw_validate_io_request(acpi_io_address address, u32 bit_width) in acpi_hw_validate_io_request() argument
101 if ((bit_width != 8) && (bit_width != 16) && (bit_width != 32)) { in acpi_hw_validate_io_request()
103 "Bad BitWidth parameter: %8.8X", bit_width)); in acpi_hw_validate_io_request()
108 byte_width = ACPI_DIV_8(bit_width); in acpi_hw_validate_io_request()
Dtbfadt.c163 u8 bit_width; in acpi_tb_init_generic_address() local
169 bit_width = (u8)(byte_width * 8); in acpi_tb_init_generic_address()
184 bit_width = 255; in acpi_tb_init_generic_address()
196 generic_address->bit_width = bit_width; in acpi_tb_init_generic_address()
562 (address64->bit_width != in acpi_tb_convert_fadt()
569 bit_width)); in acpi_tb_convert_fadt()
668 target64->bit_width)) { in acpi_tb_setup_fadt_registers()
672 target64->bit_width, in acpi_tb_setup_fadt_registers()
678 target64->bit_width = in acpi_tb_setup_fadt_registers()
690 ACPI_DIV_16(acpi_gbl_FADT.xpm1a_event_block.bit_width); in acpi_tb_setup_fadt_registers()
Dacinterp.h465 u32 bit_width,
473 u32 bit_width,
480 u32 bit_width,
487 u32 bit_width,
494 u32 bit_width,
501 u32 bit_width,
509 u32 bit_width,
516 u32 bit_width,
/Linux-v4.19/arch/ia64/hp/common/
Daml_nfw.c79 static void aml_nfw_read_arg(u8 *offset, u32 bit_width, u64 *value) in aml_nfw_read_arg() argument
81 switch (bit_width) { in aml_nfw_read_arg()
97 static void aml_nfw_write_arg(u8 *offset, u32 bit_width, u64 *value) in aml_nfw_write_arg() argument
99 switch (bit_width) { in aml_nfw_write_arg()
116 u32 bit_width, u64 *value, void *handler_context, in aml_nfw_handler() argument
122 if (bit_width != 8 && bit_width != 16 && in aml_nfw_handler()
123 bit_width != 32 && bit_width != 64) in aml_nfw_handler()
126 if (address + (bit_width >> 3) > sizeof(struct ia64_nfw_context)) in aml_nfw_handler()
133 aml_nfw_read_arg(offset, bit_width, value); in aml_nfw_handler()
136 aml_nfw_write_arg(offset, bit_width, value); in aml_nfw_handler()
/Linux-v4.19/drivers/mailbox/
Dpcc.c108 static int read_register(void __iomem *vaddr, u64 *val, unsigned int bit_width) in read_register() argument
112 switch (bit_width) { in read_register()
127 bit_width); in read_register()
134 static int write_register(void __iomem *vaddr, u64 val, unsigned int bit_width) in write_register() argument
138 switch (bit_width) { in write_register()
153 bit_width); in write_register()
211 doorbell_ack->bit_width); in pcc_mbox_irq()
218 doorbell_ack->bit_width); in pcc_mbox_irq()
355 doorbell->bit_width); in pcc_send_data()
360 doorbell->bit_width); in pcc_send_data()
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/Linux-v4.19/sound/soc/qcom/qdsp6/
Dq6adm.c45 int bit_width; member
76 u16 bit_width; member
300 int channel_mode, int bit_width, in q6adm_find_matching_copp() argument
312 (bit_width == c->bit_width) && (app_type == c->app_type)) { in q6adm_find_matching_copp()
324 int channel_mode, int bit_width, int rate) in q6adm_device_open() argument
352 open->bit_width = bit_width; in q6adm_device_open()
386 uint16_t bit_width, int app_type, int acdb_id) in q6adm_open() argument
399 rate, channel_mode, bit_width, app_type); in q6adm_open()
420 copp->bit_width = bit_width; in q6adm_open()
425 channel_mode, bit_width, rate); in q6adm_open()
Dq6afe.h153 u16 bit_width; member
158 u16 bit_width; member
166 u16 bit_width; member
176 u16 bit_width; member
Dq6afe.c359 u16 bit_width; member
375 u16 bit_width; member
425 u16 bit_width; member
438 u32 bit_width; member
1077 pcfg->slim_cfg.bit_width = cfg->bit_width; in q6afe_slim_port_prepare()
1103 pcfg->tdm_cfg.bit_width = cfg->bit_width; in q6afe_tdm_port_prepare()
1117 port->scfg->bitwidth = cfg->bit_width; in q6afe_tdm_port_prepare()
1141 pcfg->hdmi_multi_ch.bit_width = cfg->bit_width; in q6afe_hdmi_port_prepare()
1160 pcfg->i2s_cfg.bit_width = cfg->bit_width; in q6afe_i2s_port_prepare()
Dq6adm.h21 uint16_t bit_width, int app_type, int acdb_id);
Dq6afe-dai.c88 slim->bit_width = 16; in q6slim_hw_params()
91 slim->bit_width = 24; in q6slim_hw_params()
94 slim->bit_width = 32; in q6slim_hw_params()
116 hdmi->bit_width = 16; in q6hdmi_hw_params()
119 hdmi->bit_width = 24; in q6hdmi_hw_params()
162 i2s->bit_width = params_width(params); in q6i2s_hw_params()
301 tdm->bit_width = params_width(params); in q6tdm_hw_params()
/Linux-v4.19/drivers/pinctrl/berlin/
Dberlin.h21 u8 bit_width; member
41 .bit_width = _width, \
/Linux-v4.19/drivers/acpi/apei/
Dapei-base.c582 u32 bit_width, bit_offset, access_size_code, space_id; in apei_check_gar() local
584 bit_width = reg->bit_width; in apei_check_gar()
592 *paddr, bit_width, bit_offset, access_size_code, in apei_check_gar()
600 *paddr, bit_width, bit_offset, access_size_code, in apei_check_gar()
607 if (bit_width == 32 && bit_offset == 0 && (*paddr & 0x03) == 0 && in apei_check_gar()
610 else if (bit_width == 64 && bit_offset == 0 && (*paddr & 0x07) == 0 && in apei_check_gar()
614 if ((bit_width + bit_offset) > *access_bit_width) { in apei_check_gar()
617 *paddr, bit_width, bit_offset, access_size_code, in apei_check_gar()
626 *paddr, bit_width, bit_offset, access_size_code, in apei_check_gar()
/Linux-v4.19/drivers/pinctrl/sprd/
Dpinctrl-sprd.h40 .bit_width = ((a) >> WIDTH_OFFSET & 0xf), \
57 unsigned long bit_width; member
Dpinctrl-sprd.c117 unsigned long bit_width; member
459 pin->bit_offset) & PINCTRL_BIT_MASK(pin->bit_width); in sprd_pinconf_get()
713 reg &= ~(PINCTRL_BIT_MASK(pin->bit_width) in sprd_pinconf_set()
715 reg |= (val & PINCTRL_BIT_MASK(pin->bit_width)) in sprd_pinconf_set()
784 pin->bit_offset) & PINCTRL_BIT_MASK(pin->bit_width); in sprd_pinconf_get_config()
1002 pin->bit_width = sprd_soc_pin_info[i].bit_width; in sprd_pinctrl_add_pins()
1020 pin->bit_offset, pin->bit_width, pin->reg); in sprd_pinctrl_add_pins()
/Linux-v4.19/arch/x86/kernel/acpi/
Dcppc_msr.c32 u64 mask = GENMASK_ULL(reg->bit_offset + reg->bit_width - 1, in cpc_read_ffh()
48 u64 mask = GENMASK_ULL(reg->bit_offset + reg->bit_width - 1, in cpc_write_ffh()
/Linux-v4.19/drivers/acpi/
Dacpi_lpit.c41 residency_info_mem.gaddr.bit_width); in lpit_read_residency_counter_us()
52 residency_info_ffh.gaddr. bit_width - 1, in lpit_read_residency_counter_us()
116 info->gaddr.bit_width / 8); in lpit_update_residency()
Dprocessor_throttling.c484 if ((throttling->control_register.bit_width + in acpi_processor_get_throttling_control()
491 if ((throttling->status_register.bit_width + in acpi_processor_get_throttling_control()
781 u32 bit_width, bit_offset; in acpi_read_throttling_status() local
790 bit_width = throttling->status_register.bit_width; in acpi_read_throttling_status()
795 (u32) (bit_width + bit_offset)); in acpi_read_throttling_status()
796 ptc_mask = (1 << bit_width) - 1; in acpi_read_throttling_status()
813 u32 bit_width, bit_offset; in acpi_write_throttling_state() local
822 bit_width = throttling->control_register.bit_width; in acpi_write_throttling_state()
824 ptc_mask = (1 << bit_width) - 1; in acpi_write_throttling_state()
830 (u32) (bit_width + bit_offset)); in acpi_write_throttling_state()
Dcppc_acpi.c110 (reg)->bit_width == 0 && \
802 addr = ioremap(gas_t->address, gas_t->bit_width/8); in acpi_cppc_processor_probe()
989 val, reg->bit_width); in cpc_read()
991 switch (reg->bit_width) { in cpc_read()
1006 reg->bit_width, pcc_ss_id); in cpc_read()
1028 val, reg->bit_width); in cpc_write()
1030 switch (reg->bit_width) { in cpc_write()
1045 reg->bit_width, pcc_ss_id); in cpc_write()
/Linux-v4.19/drivers/gpu/drm/amd/amdgpu/
Damdgpu_gfx.h58 static inline u32 amdgpu_gfx_create_bitmask(u32 bit_width) in amdgpu_gfx_create_bitmask() argument
60 return (u32)((1ULL << bit_width) - 1); in amdgpu_gfx_create_bitmask()
/Linux-v4.19/arch/x86/oprofile/
Dop_model_ppro.c90 if (counter_width < eax.split.bit_width) in ppro_setup_ctrs()
91 counter_width = eax.split.bit_width; in ppro_setup_ctrs()
219 eax.split.bit_width = 40; in arch_perfmon_setup_counters()
/Linux-v4.19/include/acpi/
Dprocessor.h55 u8 bit_width; member
108 u8 bit_width; member
149 u8 bit_width; member
/Linux-v4.19/drivers/cpufreq/
Dpcc-cpufreq.c55 u8 bit_width; member
488 doorbell.bit_width = reg_resource->bit_width; in pcc_cpufreq_probe()
495 doorbell.space_id, doorbell.bit_width, doorbell.bit_offset, in pcc_cpufreq_probe()
/Linux-v4.19/drivers/xen/
Dxen-acpi-processor.c86 dst_cx->reg.bit_width = 8; in push_cxx_to_hypervisor()
94 dst_cx->reg.bit_width = 1; /* VENDOR_INTEL */ in push_cxx_to_hypervisor()
206 dst_pct->bit_width = pct->bit_width; in xen_copy_pct_data()

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