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Searched refs:access_bit_width (Results 1 - 8 of 8) sorted by relevance

/kernel/linux/linux-5.10/drivers/acpi/acpica/
H A Dexfldio.c659 u32 access_bit_width; in acpi_ex_extract_from_field() local
676 access_bit_width = ACPI_MUL_8(obj_desc->common_field.access_byte_width); in acpi_ex_extract_from_field()
681 (obj_desc->common_field.bit_length == access_bit_width)) { in acpi_ex_extract_from_field()
704 access_bit_width = sizeof(u64) * 8; in acpi_ex_extract_from_field()
711 access_bit_width); in acpi_ex_extract_from_field()
716 access_bit_width); in acpi_ex_extract_from_field()
751 if (access_bit_width - in acpi_ex_extract_from_field()
755 raw_datum << (access_bit_width - in acpi_ex_extract_from_field()
777 buffer_tail_bits = obj_desc->common_field.bit_length % access_bit_width; in acpi_ex_extract_from_field()
820 u32 access_bit_width; in acpi_ex_insert_into_field() local
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H A Dhwregs.c53 u8 access_bit_width; in acpi_hw_get_access_bit_width() local
72 access_bit_width = reg->bit_width; in acpi_hw_get_access_bit_width()
74 access_bit_width = ACPI_ACCESS_BIT_WIDTH(reg->access_width); in acpi_hw_get_access_bit_width()
76 access_bit_width = in acpi_hw_get_access_bit_width()
79 if (access_bit_width <= 8) { in acpi_hw_get_access_bit_width()
80 access_bit_width = 8; in acpi_hw_get_access_bit_width()
82 while (!ACPI_IS_ALIGNED(address, access_bit_width >> 3)) { in acpi_hw_get_access_bit_width()
83 access_bit_width >>= 1; in acpi_hw_get_access_bit_width()
99 if (access_bit_width < max_bit_width) { in acpi_hw_get_access_bit_width()
100 return (access_bit_width); in acpi_hw_get_access_bit_width()
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H A Dexprep.c298 u32 access_bit_width; in acpi_ex_prep_common_field_object() local
318 * For any_acc, the access_bit_width is the largest width that is both in acpi_ex_prep_common_field_object()
328 access_bit_width = in acpi_ex_prep_common_field_object()
330 if (!access_bit_width) { in acpi_ex_prep_common_field_object()
337 ACPI_DIV_8(access_bit_width); in acpi_ex_prep_common_field_object()
345 * Note: byte_alignment is always either equal to the access_bit_width or 8 in acpi_ex_prep_common_field_object()
/kernel/linux/linux-6.6/drivers/acpi/acpica/
H A Dexfldio.c659 u32 access_bit_width; in acpi_ex_extract_from_field() local
676 access_bit_width = ACPI_MUL_8(obj_desc->common_field.access_byte_width); in acpi_ex_extract_from_field()
681 (obj_desc->common_field.bit_length == access_bit_width)) { in acpi_ex_extract_from_field()
704 access_bit_width = sizeof(u64) * 8; in acpi_ex_extract_from_field()
711 access_bit_width); in acpi_ex_extract_from_field()
716 access_bit_width); in acpi_ex_extract_from_field()
751 if (access_bit_width - in acpi_ex_extract_from_field()
755 raw_datum << (access_bit_width - in acpi_ex_extract_from_field()
777 buffer_tail_bits = obj_desc->common_field.bit_length % access_bit_width; in acpi_ex_extract_from_field()
820 u32 access_bit_width; in acpi_ex_insert_into_field() local
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H A Dhwregs.c53 u8 access_bit_width; in acpi_hw_get_access_bit_width() local
72 access_bit_width = reg->bit_width; in acpi_hw_get_access_bit_width()
74 access_bit_width = ACPI_ACCESS_BIT_WIDTH(reg->access_width); in acpi_hw_get_access_bit_width()
76 access_bit_width = in acpi_hw_get_access_bit_width()
79 if (access_bit_width <= 8) { in acpi_hw_get_access_bit_width()
80 access_bit_width = 8; in acpi_hw_get_access_bit_width()
82 while (!ACPI_IS_ALIGNED(address, access_bit_width >> 3)) { in acpi_hw_get_access_bit_width()
83 access_bit_width >>= 1; in acpi_hw_get_access_bit_width()
99 if (access_bit_width < max_bit_width) { in acpi_hw_get_access_bit_width()
100 return (access_bit_width); in acpi_hw_get_access_bit_width()
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H A Dexprep.c298 u32 access_bit_width; in acpi_ex_prep_common_field_object() local
318 * For any_acc, the access_bit_width is the largest width that is both in acpi_ex_prep_common_field_object()
328 access_bit_width = in acpi_ex_prep_common_field_object()
330 if (!access_bit_width) { in acpi_ex_prep_common_field_object()
337 ACPI_DIV_8(access_bit_width); in acpi_ex_prep_common_field_object()
345 * Note: byte_alignment is always either equal to the access_bit_width or 8 in acpi_ex_prep_common_field_object()
/kernel/linux/linux-5.10/drivers/acpi/apei/
H A Dapei-base.c572 u32 *access_bit_width) in apei_check_gar()
596 *access_bit_width = 1UL << (access_size_code + 2); in apei_check_gar()
600 *access_bit_width < 32) in apei_check_gar()
601 *access_bit_width = 32; in apei_check_gar()
603 *access_bit_width < 64) in apei_check_gar()
604 *access_bit_width = 64; in apei_check_gar()
606 if ((bit_width + bit_offset) > *access_bit_width) { in apei_check_gar()
629 u32 access_bit_width; in apei_map_generic_address() local
632 rc = apei_check_gar(reg, &address, &access_bit_width); in apei_map_generic_address()
651 u32 access_bit_width; in apei_read() local
571 apei_check_gar(struct acpi_generic_address *reg, u64 *paddr, u32 *access_bit_width) apei_check_gar() argument
685 u32 access_bit_width; apei_write() local
720 u32 access_bit_width; collect_res_callback() local
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/kernel/linux/linux-6.6/drivers/acpi/apei/
H A Dapei-base.c569 u32 *access_bit_width) in apei_check_gar()
593 *access_bit_width = 1UL << (access_size_code + 2); in apei_check_gar()
597 *access_bit_width < 32) in apei_check_gar()
598 *access_bit_width = 32; in apei_check_gar()
600 *access_bit_width < 64) in apei_check_gar()
601 *access_bit_width = 64; in apei_check_gar()
603 if ((bit_width + bit_offset) > *access_bit_width) { in apei_check_gar()
626 u32 access_bit_width; in apei_map_generic_address() local
629 rc = apei_check_gar(reg, &address, &access_bit_width); in apei_map_generic_address()
648 u32 access_bit_width; in apei_read() local
568 apei_check_gar(struct acpi_generic_address *reg, u64 *paddr, u32 *access_bit_width) apei_check_gar() argument
682 u32 access_bit_width; apei_write() local
717 u32 access_bit_width; collect_res_callback() local
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