diff options
| -rw-r--r-- | drivers/acpi/events/evgpeblk.c | 10 | ||||
| -rw-r--r-- | drivers/acpi/executer/exoparg1.c | 2 | ||||
| -rw-r--r-- | drivers/acpi/executer/exregion.c | 5 | ||||
| -rw-r--r-- | drivers/acpi/hardware/hwregs.c | 14 | ||||
| -rw-r--r-- | drivers/acpi/tables/tbxfroot.c | 4 | ||||
| -rw-r--r-- | include/acpi/acmacros.h | 68 | ||||
| -rw-r--r-- | include/acpi/actypes.h | 40 |
7 files changed, 14 insertions, 129 deletions
diff --git a/drivers/acpi/events/evgpeblk.c b/drivers/acpi/events/evgpeblk.c index 8a6f01a136d7..a23634ca42ee 100644 --- a/drivers/acpi/events/evgpeblk.c +++ b/drivers/acpi/events/evgpeblk.c @@ -796,12 +796,12 @@ acpi_ev_create_gpe_info_blocks(struct acpi_gpe_block_info *gpe_block) (u8) (gpe_block->block_base_number + (i * ACPI_GPE_REGISTER_WIDTH)); - ACPI_STORE_ADDRESS(this_register->status_address.address, - (gpe_block->block_address.address + i)); + this_register->status_address.address = + gpe_block->block_address.address + i; - ACPI_STORE_ADDRESS(this_register->enable_address.address, - (gpe_block->block_address.address - + i + gpe_block->register_count)); + this_register->enable_address.address = + gpe_block->block_address.address + i + + gpe_block->register_count; this_register->status_address.space_id = gpe_block->block_address.space_id; diff --git a/drivers/acpi/executer/exoparg1.c b/drivers/acpi/executer/exoparg1.c index 6374d8be88e0..6f2e69ca014a 100644 --- a/drivers/acpi/executer/exoparg1.c +++ b/drivers/acpi/executer/exoparg1.c @@ -104,9 +104,7 @@ acpi_status acpi_ex_opcode_0A_0T_1R(struct acpi_walk_state *walk_state) status = AE_NO_MEMORY; goto cleanup; } -#if ACPI_MACHINE_WIDTH != 16 return_desc->integer.value = acpi_os_get_timer(); -#endif break; default: /* Unknown opcode */ diff --git a/drivers/acpi/executer/exregion.c b/drivers/acpi/executer/exregion.c index 496744774859..c6819e015e2a 100644 --- a/drivers/acpi/executer/exregion.c +++ b/drivers/acpi/executer/exregion.c @@ -209,11 +209,10 @@ acpi_ex_system_memory_space_handler(u32 function, *value = (acpi_integer) ACPI_GET32(logical_addr_ptr); break; -#if ACPI_MACHINE_WIDTH != 16 case 64: *value = (acpi_integer) ACPI_GET64(logical_addr_ptr); break; -#endif + default: /* bit_width was already validated */ break; @@ -235,11 +234,9 @@ acpi_ex_system_memory_space_handler(u32 function, ACPI_SET32(logical_addr_ptr) = (u32) * value; break; -#if ACPI_MACHINE_WIDTH != 16 case 64: ACPI_SET64(logical_addr_ptr) = (u64) * value; break; -#endif default: /* bit_width was already validated */ diff --git a/drivers/acpi/hardware/hwregs.c b/drivers/acpi/hardware/hwregs.c index 716e4aeca1e1..5b19fc75cbd0 100644 --- a/drivers/acpi/hardware/hwregs.c +++ b/drivers/acpi/hardware/hwregs.c @@ -788,8 +788,8 @@ acpi_hw_low_level_read(u32 width, u32 * value, struct acpi_generic_address *reg) case ACPI_ADR_SPACE_SYSTEM_IO: - status = acpi_os_read_port((acpi_io_address) address, - value, width); + status = + acpi_os_read_port((acpi_io_address) address, value, width); break; default: @@ -800,8 +800,7 @@ acpi_hw_low_level_read(u32 width, u32 * value, struct acpi_generic_address *reg) ACPI_DEBUG_PRINT((ACPI_DB_IO, "Read: %8.8X width %2d from %8.8X%8.8X (%s)\n", - *value, width, - ACPI_FORMAT_UINT64(address), + *value, width, ACPI_FORMAT_UINT64(address), acpi_ut_get_region_name(reg->space_id))); return (status); @@ -858,8 +857,8 @@ acpi_hw_low_level_write(u32 width, u32 value, struct acpi_generic_address * reg) case ACPI_ADR_SPACE_SYSTEM_IO: - status = acpi_os_write_port((acpi_io_address) address, - value, width); + status = acpi_os_write_port((acpi_io_address) address, value, + width); break; default: @@ -870,8 +869,7 @@ acpi_hw_low_level_write(u32 width, u32 value, struct acpi_generic_address * reg) ACPI_DEBUG_PRINT((ACPI_DB_IO, "Wrote: %8.8X width %2d to %8.8X%8.8X (%s)\n", - value, width, - ACPI_FORMAT_UINT64(address), + value, width, ACPI_FORMAT_UINT64(address), acpi_ut_get_region_name(reg->space_id))); return (status); diff --git a/drivers/acpi/tables/tbxfroot.c b/drivers/acpi/tables/tbxfroot.c index 5c6e88251c1a..82c0b66f1f21 100644 --- a/drivers/acpi/tables/tbxfroot.c +++ b/drivers/acpi/tables/tbxfroot.c @@ -98,8 +98,6 @@ static acpi_status acpi_tb_validate_rsdp(struct acpi_table_rsdp *rsdp) return (AE_OK); } -#if ACPI_MACHINE_WIDTH != 16 - /******************************************************************************* * * FUNCTION: acpi_tb_find_rsdp @@ -275,5 +273,3 @@ static u8 *acpi_tb_scan_memory_for_rsdp(u8 * start_address, u32 length) start_address)); return_PTR(NULL); } - -#endif diff --git a/include/acpi/acmacros.h b/include/acpi/acmacros.h index 9b2e4d7154a4..549e533892a7 100644 --- a/include/acpi/acmacros.h +++ b/include/acpi/acmacros.h @@ -61,20 +61,6 @@ #define ACPI_ARRAY_LENGTH(x) (sizeof(x) / sizeof((x)[0])) -#if ACPI_MACHINE_WIDTH == 16 - -/* - * For 16-bit addresses, we have to assume that the upper 32 bits - * (out of 64) are zero. - */ -#define ACPI_LODWORD(l) ((u32)(l)) -#define ACPI_HIDWORD(l) ((u32)(0)) - -#define ACPI_GET_ADDRESS(a) ((a).lo) -#define ACPI_STORE_ADDRESS(a,b) {(a).hi=0;(a).lo=(u32)(b);} -#define ACPI_VALID_ADDRESS(a) ((a).hi | (a).lo) - -#else #ifdef ACPI_NO_INTEGER64_SUPPORT /* * acpi_integer is 32-bits, no 64-bit support on this platform @@ -82,10 +68,6 @@ #define ACPI_LODWORD(l) ((u32)(l)) #define ACPI_HIDWORD(l) ((u32)(0)) -#define ACPI_GET_ADDRESS(a) (a) -#define ACPI_STORE_ADDRESS(a,b) ((a)=(b)) -#define ACPI_VALID_ADDRESS(a) (a) - #else /* @@ -93,11 +75,6 @@ */ #define ACPI_LODWORD(l) ((u32)(u64)(l)) #define ACPI_HIDWORD(l) ((u32)(((*(struct uint64_struct *)(void *)(&l))).hi)) - -#define ACPI_GET_ADDRESS(a) (a) -#define ACPI_STORE_ADDRESS(a,b) ((a)=(acpi_physical_address)(b)) -#define ACPI_VALID_ADDRESS(a) (a) -#endif #endif /* @@ -135,15 +112,8 @@ #define ACPI_TO_POINTER(i) ACPI_ADD_PTR (void,(void *) NULL,(acpi_native_uint) i) #define ACPI_TO_INTEGER(p) ACPI_PTR_DIFF (p,(void *) NULL) #define ACPI_OFFSET(d,f) (acpi_size) ACPI_PTR_DIFF (&(((d *)0)->f),(void *) NULL) - -#if ACPI_MACHINE_WIDTH == 16 -#define ACPI_STORE_POINTER(d,s) ACPI_MOVE_32_TO_32(d,s) -#define ACPI_PHYSADDR_TO_PTR(i) (void *)(i) -#define ACPI_PTR_TO_PHYSADDR(i) (u32) ACPI_CAST_PTR (u8,(i)) -#else #define ACPI_PHYSADDR_TO_PTR(i) ACPI_TO_POINTER(i) #define ACPI_PTR_TO_PHYSADDR(i) ACPI_TO_INTEGER(i) -#endif #ifndef ACPI_MISALIGNMENT_NOT_SUPPORTED #define ACPI_COMPARE_NAME(a,b) (*ACPI_CAST_PTR (u32,(a)) == *ACPI_CAST_PTR (u32,(b))) @@ -224,28 +194,6 @@ /* The hardware supports unaligned transfers, just do the little-endian move */ -#if ACPI_MACHINE_WIDTH == 16 - -/* No 64-bit integers */ -/* 16-bit source, 16/32/64 destination */ - -#define ACPI_MOVE_16_TO_16(d,s) *(u16 *)(void *)(d) = *(u16 *)(void *)(s) -#define ACPI_MOVE_16_TO_32(d,s) *(u32 *)(void *)(d) = *(u16 *)(void *)(s) -#define ACPI_MOVE_16_TO_64(d,s) ACPI_MOVE_16_TO_32(d,s) - -/* 32-bit source, 16/32/64 destination */ - -#define ACPI_MOVE_32_TO_16(d,s) ACPI_MOVE_16_TO_16(d,s) /* Truncate to 16 */ -#define ACPI_MOVE_32_TO_32(d,s) *(u32 *)(void *)(d) = *(u32 *)(void *)(s) -#define ACPI_MOVE_32_TO_64(d,s) ACPI_MOVE_32_TO_32(d,s) - -/* 64-bit source, 16/32/64 destination */ - -#define ACPI_MOVE_64_TO_16(d,s) ACPI_MOVE_16_TO_16(d,s) /* Truncate to 16 */ -#define ACPI_MOVE_64_TO_32(d,s) ACPI_MOVE_32_TO_32(d,s) /* Truncate to 32 */ -#define ACPI_MOVE_64_TO_64(d,s) ACPI_MOVE_32_TO_32(d,s) - -#else /* 16-bit source, 16/32/64 destination */ #define ACPI_MOVE_16_TO_16(d,s) *(u16 *)(void *)(d) = *(u16 *)(void *)(s) @@ -263,7 +211,6 @@ #define ACPI_MOVE_64_TO_16(d,s) ACPI_MOVE_16_TO_16(d,s) /* Truncate to 16 */ #define ACPI_MOVE_64_TO_32(d,s) ACPI_MOVE_32_TO_32(d,s) /* Truncate to 32 */ #define ACPI_MOVE_64_TO_64(d,s) *(u64 *)(void *)(d) = *(u64 *)(void *)(s) -#endif #else /* @@ -308,10 +255,7 @@ /* Macros based on machine integer width */ -#if ACPI_MACHINE_WIDTH == 16 -#define ACPI_MOVE_SIZE_TO_16(d,s) ACPI_MOVE_16_TO_16(d,s) - -#elif ACPI_MACHINE_WIDTH == 32 +#if ACPI_MACHINE_WIDTH == 32 #define ACPI_MOVE_SIZE_TO_16(d,s) ACPI_MOVE_32_TO_16(d,s) #elif ACPI_MACHINE_WIDTH == 64 @@ -696,16 +640,6 @@ #define ACPI_DEBUGGER_EXEC(a) #endif -/* - * For 16-bit code, we want to shrink some things even though - * we are using ACPI_DEBUG_OUTPUT to get the debug output - */ -#if ACPI_MACHINE_WIDTH == 16 -#undef ACPI_DEBUG_ONLY_MEMBERS -#undef _VERBOSE_STRUCTURES -#define ACPI_DEBUG_ONLY_MEMBERS(a) -#endif - #ifdef ACPI_DEBUG_OUTPUT /* * 1) Set name to blanks diff --git a/include/acpi/actypes.h b/include/acpi/actypes.h index d213f9782154..fff2d242ace4 100644 --- a/include/acpi/actypes.h +++ b/include/acpi/actypes.h @@ -149,14 +149,12 @@ typedef int INT32; typedef u64 acpi_native_uint; typedef s64 acpi_native_int; -typedef u64 acpi_table_ptr; typedef u64 acpi_io_address; typedef u64 acpi_physical_address; #define ACPI_MAX_PTR ACPI_UINT64_MAX #define ACPI_SIZE_MAX ACPI_UINT64_MAX -#define ACPI_NATIVE_BOUNDARY 8 #define ACPI_USE_NATIVE_DIVIDE /* Has native 64-bit integer support */ /* @@ -190,51 +188,15 @@ typedef int INT32; typedef u32 acpi_native_uint; typedef s32 acpi_native_int; -typedef u64 acpi_table_ptr; typedef u32 acpi_io_address; typedef u32 acpi_physical_address; #define ACPI_MAX_PTR ACPI_UINT32_MAX #define ACPI_SIZE_MAX ACPI_UINT32_MAX -#define ACPI_NATIVE_BOUNDARY 4 - -/******************************************************************************* - * - * Types specific to 16-bit targets - * - ******************************************************************************/ - -#elif ACPI_MACHINE_WIDTH == 16 - -/*! [Begin] no source code translation (keep the typedefs as-is) */ - -typedef unsigned long UINT32; -typedef short INT16; -typedef long INT32; - -/*! [End] no source code translation !*/ - -typedef u16 acpi_native_uint; -typedef s16 acpi_native_int; - -typedef u32 acpi_table_ptr; -typedef u32 acpi_io_address; -typedef char *acpi_physical_address; - -#define ACPI_MAX_PTR ACPI_UINT16_MAX -#define ACPI_SIZE_MAX ACPI_UINT16_MAX - -#define ACPI_NATIVE_BOUNDARY 2 -#define ACPI_USE_NATIVE_DIVIDE /* No 64-bit integers, ok to use native divide */ - -/* 64-bit integers cannot be supported */ - -#define ACPI_NO_INTEGER64_SUPPORT - #else -/* ACPI_MACHINE_WIDTH must be either 64, 32, or 16 */ +/* ACPI_MACHINE_WIDTH must be either 64 or 32 */ #error unknown ACPI_MACHINE_WIDTH #endif |
