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-rw-r--r--drivers/acpi/events/evgpeblk.c10
-rw-r--r--drivers/acpi/executer/exoparg1.c2
-rw-r--r--drivers/acpi/executer/exregion.c5
-rw-r--r--drivers/acpi/hardware/hwregs.c14
-rw-r--r--drivers/acpi/tables/tbxfroot.c4
-rw-r--r--include/acpi/acmacros.h68
-rw-r--r--include/acpi/actypes.h40
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
generated by cgit v1.2.3 (git 2.39.1) at 2024-07-03 01:48:52 +0000