[ACPI] ACPICA 20051021
Implemented support for the EM64T and other x86_64
processors. This essentially entails recognizing
that these processors support non-aligned memory
transfers. Previously, all 64-bit processors were assumed
to lack hardware support for non-aligned transfers.
Completed conversion of the Resource Manager to nearly
full table-driven operation. Specifically, the resource
conversion code (convert AML to internal format and the
reverse) and the debug code to dump internal resource
descriptors are fully table-driven, reducing code and data
size and improving maintainability.
The OSL interfaces for Acquire and Release Lock now use a
64-bit flag word on 64-bit processors instead of a fixed
32-bit word. (Alexey Starikovskiy)
Implemented support within the resource conversion code
for the Type-Specific byte within the various ACPI 3.0
*WordSpace macros.
Fixed some issues within the resource conversion code for
the type-specific flags for both Memory and I/O address
resource descriptors. For Memory, implemented support
for the MTP and TTP flags. For I/O, split the TRS and TTP
flags into two separate fields.
Signed-off-by: Bob Moore <robert.moore@intel.com>
Signed-off-by: Len Brown <len.brown@intel.com>
diff --git a/drivers/acpi/resources/rsinfo.c b/drivers/acpi/resources/rsinfo.c
index b31cb33..973fc28 100644
--- a/drivers/acpi/resources/rsinfo.c
+++ b/drivers/acpi/resources/rsinfo.c
@@ -58,60 +58,60 @@
* descriptors are indexed by the acpi_resource_type field.
*/
/* Dispatch table for resource-to-AML (Set Resource) conversion functions */
-ACPI_SET_RESOURCE_HANDLER acpi_gbl_set_resource_dispatch[] = {
+struct acpi_rsconvert_info *acpi_gbl_set_resource_dispatch[] = {
acpi_rs_set_irq, /* 0x00, ACPI_RESOURCE_TYPE_IRQ */
- acpi_rs_set_dma, /* 0x01, ACPI_RESOURCE_TYPE_DMA */
+ acpi_rs_convert_dma, /* 0x01, ACPI_RESOURCE_TYPE_DMA */
acpi_rs_set_start_dpf, /* 0x02, ACPI_RESOURCE_TYPE_START_DEPENDENT */
- acpi_rs_set_end_dpf, /* 0x03, ACPI_RESOURCE_TYPE_END_DEPENDENT */
- acpi_rs_set_io, /* 0x04, ACPI_RESOURCE_TYPE_IO */
- acpi_rs_set_fixed_io, /* 0x05, ACPI_RESOURCE_TYPE_FIXED_IO */
+ acpi_rs_convert_end_dpf, /* 0x03, ACPI_RESOURCE_TYPE_END_DEPENDENT */
+ acpi_rs_convert_io, /* 0x04, ACPI_RESOURCE_TYPE_IO */
+ acpi_rs_convert_fixed_io, /* 0x05, ACPI_RESOURCE_TYPE_FIXED_IO */
acpi_rs_set_vendor, /* 0x06, ACPI_RESOURCE_TYPE_VENDOR */
- acpi_rs_set_end_tag, /* 0x07, ACPI_RESOURCE_TYPE_END_TAG */
- acpi_rs_set_memory24, /* 0x08, ACPI_RESOURCE_TYPE_MEMORY24 */
- acpi_rs_set_memory32, /* 0x09, ACPI_RESOURCE_TYPE_MEMORY32 */
- acpi_rs_set_fixed_memory32, /* 0x0A, ACPI_RESOURCE_TYPE_FIXED_MEMORY32 */
- acpi_rs_set_address16, /* 0x0B, ACPI_RESOURCE_TYPE_ADDRESS16 */
- acpi_rs_set_address32, /* 0x0C, ACPI_RESOURCE_TYPE_ADDRESS32 */
- acpi_rs_set_address64, /* 0x0D, ACPI_RESOURCE_TYPE_ADDRESS64 */
- acpi_rs_set_ext_address64, /* 0x0E, ACPI_RESOURCE_TYPE_EXTENDED_ADDRESS64 */
- acpi_rs_set_ext_irq, /* 0x0F, ACPI_RESOURCE_TYPE_EXTENDED_IRQ */
- acpi_rs_set_generic_reg /* 0x10, ACPI_RESOURCE_TYPE_GENERIC_REGISTER */
+ acpi_rs_convert_end_tag, /* 0x07, ACPI_RESOURCE_TYPE_END_TAG */
+ acpi_rs_convert_memory24, /* 0x08, ACPI_RESOURCE_TYPE_MEMORY24 */
+ acpi_rs_convert_memory32, /* 0x09, ACPI_RESOURCE_TYPE_MEMORY32 */
+ acpi_rs_convert_fixed_memory32, /* 0x0A, ACPI_RESOURCE_TYPE_FIXED_MEMORY32 */
+ acpi_rs_convert_address16, /* 0x0B, ACPI_RESOURCE_TYPE_ADDRESS16 */
+ acpi_rs_convert_address32, /* 0x0C, ACPI_RESOURCE_TYPE_ADDRESS32 */
+ acpi_rs_convert_address64, /* 0x0D, ACPI_RESOURCE_TYPE_ADDRESS64 */
+ acpi_rs_convert_ext_address64, /* 0x0E, ACPI_RESOURCE_TYPE_EXTENDED_ADDRESS64 */
+ acpi_rs_convert_ext_irq, /* 0x0F, ACPI_RESOURCE_TYPE_EXTENDED_IRQ */
+ acpi_rs_convert_generic_reg /* 0x10, ACPI_RESOURCE_TYPE_GENERIC_REGISTER */
};
/* Dispatch tables for AML-to-resource (Get Resource) conversion functions */
-ACPI_GET_RESOURCE_HANDLER acpi_gbl_sm_get_resource_dispatch[] = {
+struct acpi_rsconvert_info *acpi_gbl_sm_get_resource_dispatch[] = {
NULL, /* 0x00, Reserved */
NULL, /* 0x01, Reserved */
NULL, /* 0x02, Reserved */
NULL, /* 0x03, Reserved */
acpi_rs_get_irq, /* 0x04, ACPI_RESOURCE_NAME_IRQ */
- acpi_rs_get_dma, /* 0x05, ACPI_RESOURCE_NAME_DMA */
+ acpi_rs_convert_dma, /* 0x05, ACPI_RESOURCE_NAME_DMA */
acpi_rs_get_start_dpf, /* 0x06, ACPI_RESOURCE_NAME_START_DEPENDENT */
- acpi_rs_get_end_dpf, /* 0x07, ACPI_RESOURCE_NAME_END_DEPENDENT */
- acpi_rs_get_io, /* 0x08, ACPI_RESOURCE_NAME_IO */
- acpi_rs_get_fixed_io, /* 0x09, ACPI_RESOURCE_NAME_FIXED_IO */
+ acpi_rs_convert_end_dpf, /* 0x07, ACPI_RESOURCE_NAME_END_DEPENDENT */
+ acpi_rs_convert_io, /* 0x08, ACPI_RESOURCE_NAME_IO */
+ acpi_rs_convert_fixed_io, /* 0x09, ACPI_RESOURCE_NAME_FIXED_IO */
NULL, /* 0x0A, Reserved */
NULL, /* 0x0B, Reserved */
NULL, /* 0x0C, Reserved */
NULL, /* 0x0D, Reserved */
- acpi_rs_get_vendor, /* 0x0E, ACPI_RESOURCE_NAME_VENDOR_SMALL */
- acpi_rs_get_end_tag /* 0x0F, ACPI_RESOURCE_NAME_END_TAG */
+ acpi_rs_get_vendor_small, /* 0x0E, ACPI_RESOURCE_NAME_VENDOR_SMALL */
+ acpi_rs_convert_end_tag /* 0x0F, ACPI_RESOURCE_NAME_END_TAG */
};
-ACPI_GET_RESOURCE_HANDLER acpi_gbl_lg_get_resource_dispatch[] = {
+struct acpi_rsconvert_info *acpi_gbl_lg_get_resource_dispatch[] = {
NULL, /* 0x00, Reserved */
- acpi_rs_get_memory24, /* 0x01, ACPI_RESOURCE_NAME_MEMORY24 */
- acpi_rs_get_generic_reg, /* 0x02, ACPI_RESOURCE_NAME_GENERIC_REGISTER */
+ acpi_rs_convert_memory24, /* 0x01, ACPI_RESOURCE_NAME_MEMORY24 */
+ acpi_rs_convert_generic_reg, /* 0x02, ACPI_RESOURCE_NAME_GENERIC_REGISTER */
NULL, /* 0x03, Reserved */
- acpi_rs_get_vendor, /* 0x04, ACPI_RESOURCE_NAME_VENDOR_LARGE */
- acpi_rs_get_memory32, /* 0x05, ACPI_RESOURCE_NAME_MEMORY32 */
- acpi_rs_get_fixed_memory32, /* 0x06, ACPI_RESOURCE_NAME_FIXED_MEMORY32 */
- acpi_rs_get_address32, /* 0x07, ACPI_RESOURCE_NAME_ADDRESS32 */
- acpi_rs_get_address16, /* 0x08, ACPI_RESOURCE_NAME_ADDRESS16 */
- acpi_rs_get_ext_irq, /* 0x09, ACPI_RESOURCE_NAME_EXTENDED_IRQ */
- acpi_rs_get_address64, /* 0x0A, ACPI_RESOURCE_NAME_ADDRESS64 */
- acpi_rs_get_ext_address64 /* 0x0B, ACPI_RESOURCE_NAME_EXTENDED_ADDRESS64 */
+ acpi_rs_get_vendor_large, /* 0x04, ACPI_RESOURCE_NAME_VENDOR_LARGE */
+ acpi_rs_convert_memory32, /* 0x05, ACPI_RESOURCE_NAME_MEMORY32 */
+ acpi_rs_convert_fixed_memory32, /* 0x06, ACPI_RESOURCE_NAME_FIXED_MEMORY32 */
+ acpi_rs_convert_address32, /* 0x07, ACPI_RESOURCE_NAME_ADDRESS32 */
+ acpi_rs_convert_address16, /* 0x08, ACPI_RESOURCE_NAME_ADDRESS16 */
+ acpi_rs_convert_ext_irq, /* 0x09, ACPI_RESOURCE_NAME_EXTENDED_IRQ */
+ acpi_rs_convert_address64, /* 0x0A, ACPI_RESOURCE_NAME_ADDRESS64 */
+ acpi_rs_convert_ext_address64 /* 0x0B, ACPI_RESOURCE_NAME_EXTENDED_ADDRESS64 */
};
#ifdef ACPI_FUTURE_USAGE
@@ -119,7 +119,7 @@
/* Dispatch table for resource dump functions */
-ACPI_DUMP_RESOURCE_HANDLER acpi_gbl_dump_resource_dispatch[] = {
+struct acpi_rsdump_info *acpi_gbl_dump_resource_dispatch[] = {
acpi_rs_dump_irq, /* ACPI_RESOURCE_TYPE_IRQ */
acpi_rs_dump_dma, /* ACPI_RESOURCE_TYPE_DMA */
acpi_rs_dump_start_dpf, /* ACPI_RESOURCE_TYPE_START_DEPENDENT */
@@ -136,17 +136,17 @@
acpi_rs_dump_address64, /* ACPI_RESOURCE_TYPE_ADDRESS64 */
acpi_rs_dump_ext_address64, /* ACPI_RESOURCE_TYPE_EXTENDED_ADDRESS64 */
acpi_rs_dump_ext_irq, /* ACPI_RESOURCE_TYPE_EXTENDED_IRQ */
- acpi_rs_dump_generic_reg /* ACPI_RESOURCE_TYPE_GENERIC_REGISTER */
+ acpi_rs_dump_generic_reg, /* ACPI_RESOURCE_TYPE_GENERIC_REGISTER */
};
+
#endif
#endif /* ACPI_FUTURE_USAGE */
-
/*
* Base sizes for external AML resource descriptors, indexed by internal type.
* Includes size of the descriptor header (1 byte for small descriptors,
* 3 bytes for large descriptors)
*/
-u8 acpi_gbl_aml_resource_sizes[] = {
+const u8 acpi_gbl_aml_resource_sizes[] = {
sizeof(struct aml_resource_irq), /* ACPI_RESOURCE_TYPE_IRQ (optional Byte 3 always created) */
sizeof(struct aml_resource_dma), /* ACPI_RESOURCE_TYPE_DMA */
sizeof(struct aml_resource_start_dependent), /* ACPI_RESOURCE_TYPE_START_DEPENDENT (optional Byte 1 always created) */
@@ -168,8 +168,8 @@
/* Macros used in the tables below */
-#define ACPI_RLARGE(r) sizeof (r) - sizeof (struct aml_resource_large_header)
-#define ACPI_RSMALL(r) sizeof (r) - sizeof (struct aml_resource_small_header)
+#define ACPI_RLARGE(r) (sizeof (r) - sizeof (struct aml_resource_large_header))
+#define ACPI_RSMALL(r) (sizeof (r) - sizeof (struct aml_resource_small_header))
/*
* Base sizes of resource descriptors, both the AML stream resource length
@@ -182,47 +182,46 @@
{0, 0, 0},
{0, 0, 0},
{2, ACPI_RSMALL(struct aml_resource_irq),
- ACPI_SIZEOF_RESOURCE(struct acpi_resource_irq)},
+ ACPI_RS_SIZE(struct acpi_resource_irq)},
{0, ACPI_RSMALL(struct aml_resource_dma),
- ACPI_SIZEOF_RESOURCE(struct acpi_resource_dma)},
+ ACPI_RS_SIZE(struct acpi_resource_dma)},
{2, ACPI_RSMALL(struct aml_resource_start_dependent),
- ACPI_SIZEOF_RESOURCE(struct acpi_resource_start_dependent)},
- {0, ACPI_RSMALL(struct aml_resource_end_dependent),
- ACPI_RESOURCE_LENGTH},
+ ACPI_RS_SIZE(struct acpi_resource_start_dependent)},
+ {0, ACPI_RSMALL(struct aml_resource_end_dependent), ACPI_RS_SIZE_MIN},
{0, ACPI_RSMALL(struct aml_resource_io),
- ACPI_SIZEOF_RESOURCE(struct acpi_resource_io)},
+ ACPI_RS_SIZE(struct acpi_resource_io)},
{0, ACPI_RSMALL(struct aml_resource_fixed_io),
- ACPI_SIZEOF_RESOURCE(struct acpi_resource_fixed_io)},
+ ACPI_RS_SIZE(struct acpi_resource_fixed_io)},
{0, 0, 0},
{0, 0, 0},
{0, 0, 0},
{0, 0, 0},
{1, ACPI_RSMALL(struct aml_resource_vendor_small),
- ACPI_SIZEOF_RESOURCE(struct acpi_resource_vendor)},
- {0, ACPI_RSMALL(struct aml_resource_end_tag), ACPI_RESOURCE_LENGTH}
+ ACPI_RS_SIZE(struct acpi_resource_vendor)},
+ {0, ACPI_RSMALL(struct aml_resource_end_tag), ACPI_RS_SIZE_MIN}
};
struct acpi_resource_info acpi_gbl_lg_resource_info[] = {
{0, 0, 0},
{0, ACPI_RLARGE(struct aml_resource_memory24),
- ACPI_SIZEOF_RESOURCE(struct acpi_resource_memory24)},
+ ACPI_RS_SIZE(struct acpi_resource_memory24)},
{0, ACPI_RLARGE(struct aml_resource_generic_register),
- ACPI_SIZEOF_RESOURCE(struct acpi_resource_generic_register)},
+ ACPI_RS_SIZE(struct acpi_resource_generic_register)},
{0, 0, 0},
{1, ACPI_RLARGE(struct aml_resource_vendor_large),
- ACPI_SIZEOF_RESOURCE(struct acpi_resource_vendor)},
+ ACPI_RS_SIZE(struct acpi_resource_vendor)},
{0, ACPI_RLARGE(struct aml_resource_memory32),
- ACPI_SIZEOF_RESOURCE(struct acpi_resource_memory32)},
+ ACPI_RS_SIZE(struct acpi_resource_memory32)},
{0, ACPI_RLARGE(struct aml_resource_fixed_memory32),
- ACPI_SIZEOF_RESOURCE(struct acpi_resource_fixed_memory32)},
+ ACPI_RS_SIZE(struct acpi_resource_fixed_memory32)},
{1, ACPI_RLARGE(struct aml_resource_address32),
- ACPI_SIZEOF_RESOURCE(struct acpi_resource_address32)},
+ ACPI_RS_SIZE(struct acpi_resource_address32)},
{1, ACPI_RLARGE(struct aml_resource_address16),
- ACPI_SIZEOF_RESOURCE(struct acpi_resource_address16)},
+ ACPI_RS_SIZE(struct acpi_resource_address16)},
{1, ACPI_RLARGE(struct aml_resource_extended_irq),
- ACPI_SIZEOF_RESOURCE(struct acpi_resource_extended_irq)},
+ ACPI_RS_SIZE(struct acpi_resource_extended_irq)},
{1, ACPI_RLARGE(struct aml_resource_address64),
- ACPI_SIZEOF_RESOURCE(struct acpi_resource_address64)},
+ ACPI_RS_SIZE(struct acpi_resource_address64)},
{0, ACPI_RLARGE(struct aml_resource_extended_address64),
- ACPI_SIZEOF_RESOURCE(struct acpi_resource_extended_address64)}
+ ACPI_RS_SIZE(struct acpi_resource_extended_address64)}
};