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authorBob Moore <robert.moore@intel.com>2005-10-21 00:00:00 -0400
committerLen Brown <len.brown@intel.com>2005-12-10 00:22:54 -0500
commit0897831bb54eb36fd9e2a22da7f0f64be1b20d09 (patch)
tree8d77687ce8ebcfb62d6012d2d3c44f6a904b3c15 /drivers/pnp/pnpacpi
parent50eca3eb89d73d9f0aa070b126c7ee6a616016ab (diff)
[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>
Diffstat (limited to 'drivers/pnp/pnpacpi')
-rw-r--r--drivers/pnp/pnpacpi/rsparser.c12
1 files changed, 6 insertions, 6 deletions
diff --git a/drivers/pnp/pnpacpi/rsparser.c b/drivers/pnp/pnpacpi/rsparser.c
index f4adebde6155..b8b46ab54f4e 100644
--- a/drivers/pnp/pnpacpi/rsparser.c
+++ b/drivers/pnp/pnpacpi/rsparser.c
@@ -401,7 +401,7 @@ pnpacpi_parse_mem24_option(struct pnp_option *option,
mem->align = p->alignment;
mem->size = p->address_length;
- mem->flags = (ACPI_READ_WRITE_MEMORY == p->read_write_attribute) ?
+ mem->flags = (ACPI_READ_WRITE_MEMORY == p->write_protect) ?
IORESOURCE_MEM_WRITEABLE : 0;
pnp_register_mem_resource(option,mem);
@@ -424,7 +424,7 @@ pnpacpi_parse_mem32_option(struct pnp_option *option,
mem->align = p->alignment;
mem->size = p->address_length;
- mem->flags = (ACPI_READ_WRITE_MEMORY == p->read_write_attribute) ?
+ mem->flags = (ACPI_READ_WRITE_MEMORY == p->write_protect) ?
IORESOURCE_MEM_WRITEABLE : 0;
pnp_register_mem_resource(option,mem);
@@ -446,7 +446,7 @@ pnpacpi_parse_fixed_mem32_option(struct pnp_option *option,
mem->size = p->address_length;
mem->align = 0;
- mem->flags = (ACPI_READ_WRITE_MEMORY == p->read_write_attribute) ?
+ mem->flags = (ACPI_READ_WRITE_MEMORY == p->write_protect) ?
IORESOURCE_MEM_WRITEABLE : 0;
pnp_register_mem_resource(option,mem);
@@ -734,7 +734,7 @@ static void pnpacpi_encode_mem24(struct acpi_resource *resource,
resource->type = ACPI_RESOURCE_TYPE_MEMORY24;
resource->length = sizeof(struct acpi_resource);
/* Note: pnp_assign_mem will copy pnp_mem->flags into p->flags */
- resource->data.memory24.read_write_attribute =
+ resource->data.memory24.write_protect =
(p->flags & IORESOURCE_MEM_WRITEABLE) ?
ACPI_READ_WRITE_MEMORY : ACPI_READ_ONLY_MEMORY;
resource->data.memory24.minimum = p->start;
@@ -748,7 +748,7 @@ static void pnpacpi_encode_mem32(struct acpi_resource *resource,
{
resource->type = ACPI_RESOURCE_TYPE_MEMORY32;
resource->length = sizeof(struct acpi_resource);
- resource->data.memory32.read_write_attribute =
+ resource->data.memory32.write_protect =
(p->flags & IORESOURCE_MEM_WRITEABLE) ?
ACPI_READ_WRITE_MEMORY : ACPI_READ_ONLY_MEMORY;
resource->data.memory32.minimum = p->start;
@@ -762,7 +762,7 @@ static void pnpacpi_encode_fixed_mem32(struct acpi_resource *resource,
{
resource->type = ACPI_RESOURCE_TYPE_FIXED_MEMORY32;
resource->length = sizeof(struct acpi_resource);
- resource->data.fixed_memory32.read_write_attribute =
+ resource->data.fixed_memory32.write_protect =
(p->flags & IORESOURCE_MEM_WRITEABLE) ?
ACPI_READ_WRITE_MEMORY : ACPI_READ_ONLY_MEMORY;
resource->data.fixed_memory32.address = p->start;