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ACPICA: Resources: Provide common part for struct acpi_resource_address structures.

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struct acpi_resource_address and struct acpi_resource_extended_address64 share substracts
just at different offsets. To unify the parsing functions, OSPMs like Linux
need a new ACPI_ADDRESS64_ATTRIBUTE as their substructs, so they can
extract the shared data.

This patch also synchronizes the structure changes to the Linux kernel.
The usages are searched by matching the following keywords:
1. acpi_resource_address
2. acpi_resource_extended_address
3. ACPI_RESOURCE_TYPE_ADDRESS
4. ACPI_RESOURCE_TYPE_EXTENDED_ADDRESS
And we found and fixed the usages in the following files:
 arch/ia64/kernel/acpi-ext.c
 arch/ia64/pci/pci.c
 arch/x86/pci/acpi.c
 arch/x86/pci/mmconfig-shared.c
 drivers/xen/xen-acpi-memhotplug.c
 drivers/acpi/acpi_memhotplug.c
 drivers/acpi/pci_root.c
 drivers/acpi/resource.c
 drivers/char/hpet.c
 drivers/pnp/pnpacpi/rsparser.c
 drivers/hv/vmbus_drv.c

Build tests are passed with defconfig/allnoconfig/allyesconfig and
defconfig+CONFIG_ACPI=n.

Original-by: Thomas Gleixner <tglx@linutronix.de>
Original-by: Jiang Liu <jiang.liu@linux.intel.com>
Signed-off-by: Lv Zheng <lv.zheng@intel.com>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
This commit is contained in:
Lv Zheng 2015-01-26 16:58:56 +08:00 committed by Rafael J. Wysocki
parent e044d8f92f
commit a45de93eb1
15 changed files with 129 additions and 119 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

6
arch/ia64/kernel/acpi-ext.c
View File

@ -69,10 +69,10 @@ static acpi_status find_csr_space(struct acpi_resource *resource, void *data)
status = acpi_resource_to_address64(resource, &addr);
if (ACPI_SUCCESS(status) &&
addr.resource_type == ACPI_MEMORY_RANGE &&
addr.address_length &&
addr.address.address_length &&
addr.producer_consumer == ACPI_CONSUMER) {
space->base = addr.minimum;
space->length = addr.address_length;
space->base = addr.address.minimum;
space->length = addr.address.address_length;
return AE_CTRL_TERMINATE;
}
return AE_OK; /* keep looking */

14
arch/ia64/pci/pci.c
View File

@ -188,12 +188,12 @@ static u64 add_io_space(struct pci_root_info *info,
name = (char *)(iospace + 1);
min = addr->minimum;
max = min + addr->address_length - 1;
min = addr->address.minimum;
max = min + addr->address.address_length - 1;
if (addr->info.io.translation_type == ACPI_SPARSE_TRANSLATION)
sparse = 1;
space_nr = new_space(addr->translation_offset, sparse);
space_nr = new_space(addr->address.translation_offset, sparse);
if (space_nr == ~0)
goto free_resource;
@ -247,7 +247,7 @@ static acpi_status resource_to_window(struct acpi_resource *resource,
if (ACPI_SUCCESS(status) &&
(addr->resource_type == ACPI_MEMORY_RANGE ||
addr->resource_type == ACPI_IO_RANGE) &&
addr->address_length &&
addr->address.address_length &&
addr->producer_consumer == ACPI_PRODUCER)
return AE_OK;
@ -284,7 +284,7 @@ static acpi_status add_window(struct acpi_resource *res, void *data)
if (addr.resource_type == ACPI_MEMORY_RANGE) {
flags = IORESOURCE_MEM;
root = &iomem_resource;
offset = addr.translation_offset;
offset = addr.address.translation_offset;
} else if (addr.resource_type == ACPI_IO_RANGE) {
flags = IORESOURCE_IO;
root = &ioport_resource;
@ -297,8 +297,8 @@ static acpi_status add_window(struct acpi_resource *res, void *data)
resource = &info->res[info->res_num];
resource->name = info->name;
resource->flags = flags;
resource->start = addr.minimum + offset;
resource->end = resource->start + addr.address_length - 1;
resource->start = addr.address.minimum + offset;
resource->end = resource->start + addr.address.address_length - 1;
info->res_offset[info->res_num] = offset;
if (insert_resource(root, resource)) {

26
arch/x86/pci/acpi.c
View File

@ -231,23 +231,23 @@ static acpi_status resource_to_addr(struct acpi_resource *resource,
case ACPI_RESOURCE_TYPE_MEMORY24:
memory24 = &resource->data.memory24;
addr->resource_type = ACPI_MEMORY_RANGE;
addr->minimum = memory24->minimum;
addr->address_length = memory24->address_length;
addr->maximum = addr->minimum + addr->address_length - 1;
addr->address.minimum = memory24->minimum;
addr->address.address_length = memory24->address_length;
addr->address.maximum = addr->address.minimum + addr->address.address_length - 1;
return AE_OK;
case ACPI_RESOURCE_TYPE_MEMORY32:
memory32 = &resource->data.memory32;
addr->resource_type = ACPI_MEMORY_RANGE;
addr->minimum = memory32->minimum;
addr->address_length = memory32->address_length;
addr->maximum = addr->minimum + addr->address_length - 1;
addr->address.minimum = memory32->minimum;
addr->address.address_length = memory32->address_length;
addr->address.maximum = addr->address.minimum + addr->address.address_length - 1;
return AE_OK;
case ACPI_RESOURCE_TYPE_FIXED_MEMORY32:
fixed_memory32 = &resource->data.fixed_memory32;
addr->resource_type = ACPI_MEMORY_RANGE;
addr->minimum = fixed_memory32->address;
addr->address_length = fixed_memory32->address_length;
addr->maximum = addr->minimum + addr->address_length - 1;
addr->address.minimum = fixed_memory32->address;
addr->address.address_length = fixed_memory32->address_length;
addr->address.maximum = addr->address.minimum + addr->address.address_length - 1;
return AE_OK;
case ACPI_RESOURCE_TYPE_ADDRESS16:
case ACPI_RESOURCE_TYPE_ADDRESS32:
@ -256,7 +256,7 @@ static acpi_status resource_to_addr(struct acpi_resource *resource,
if (ACPI_SUCCESS(status) &&
(addr->resource_type == ACPI_MEMORY_RANGE ||
addr->resource_type == ACPI_IO_RANGE) &&
addr->address_length > 0) {
addr->address.address_length > 0) {
return AE_OK;
}
break;
@ -298,8 +298,8 @@ static acpi_status setup_resource(struct acpi_resource *acpi_res, void *data)
} else
return AE_OK;
start = addr.minimum + addr.translation_offset;
orig_end = end = addr.maximum + addr.translation_offset;
start = addr.address.minimum + addr.address.translation_offset;
orig_end = end = addr.address.maximum + addr.address.translation_offset;
/* Exclude non-addressable range or non-addressable portion of range */
end = min(end, (u64)iomem_resource.end);
@ -320,7 +320,7 @@ static acpi_status setup_resource(struct acpi_resource *acpi_res, void *data)
res->flags = flags;
res->start = start;
res->end = end;
info->res_offset[info->res_num] = addr.translation_offset;
info->res_offset[info->res_num] = addr.address.translation_offset;
info->res_num++;
if (!pci_use_crs)

6
arch/x86/pci/mmconfig-shared.c
View File

@ -397,12 +397,12 @@ static acpi_status check_mcfg_resource(struct acpi_resource *res, void *data)
status = acpi_resource_to_address64(res, &address);
if (ACPI_FAILURE(status) ||
(address.address_length <= 0) ||
(address.address.address_length <= 0) ||
(address.resource_type != ACPI_MEMORY_RANGE))
return AE_OK;
if ((mcfg_res->start >= address.minimum) &&
(mcfg_res->end < (address.minimum + address.address_length))) {
if ((mcfg_res->start >= address.address.minimum) &&
(mcfg_res->end < (address.address.minimum + address.address.address_length))) {
mcfg_res->flags = 1;
return AE_CTRL_TERMINATE;
}

8
drivers/acpi/acpi_memhotplug.c
View File

@ -101,8 +101,8 @@ acpi_memory_get_resource(struct acpi_resource *resource, void *context)
/* Can we combine the resource range information? */
if ((info->caching == address64.info.mem.caching) &&
(info->write_protect == address64.info.mem.write_protect) &&
(info->start_addr + info->length == address64.minimum)) {
info->length += address64.address_length;
(info->start_addr + info->length == address64.address.minimum)) {
info->length += address64.address.address_length;
return AE_OK;
}
}
@ -114,8 +114,8 @@ acpi_memory_get_resource(struct acpi_resource *resource, void *context)
INIT_LIST_HEAD(&new->list);
new->caching = address64.info.mem.caching;
new->write_protect = address64.info.mem.write_protect;
new->start_addr = address64.minimum;
new->length = address64.address_length;
new->start_addr = address64.address.minimum;
new->length = address64.address.address_length;
list_add_tail(&new->list, &mem_device->res_list);
return AE_OK;

9
drivers/acpi/acpica/rsaddr.c
View File

@ -74,7 +74,7 @@ struct acpi_rsconvert_info acpi_rs_convert_address16[5] = {
* Address Translation Offset
* Address Length
*/
{ACPI_RSC_MOVE16, ACPI_RS_OFFSET(data.address16.granularity),
{ACPI_RSC_MOVE16, ACPI_RS_OFFSET(data.address16.address.granularity),
AML_OFFSET(address16.granularity),
5},
@ -112,7 +112,7 @@ struct acpi_rsconvert_info acpi_rs_convert_address32[5] = {
* Address Translation Offset
* Address Length
*/
{ACPI_RSC_MOVE32, ACPI_RS_OFFSET(data.address32.granularity),
{ACPI_RSC_MOVE32, ACPI_RS_OFFSET(data.address32.address.granularity),
AML_OFFSET(address32.granularity),
5},
@ -150,7 +150,7 @@ struct acpi_rsconvert_info acpi_rs_convert_address64[5] = {
* Address Translation Offset
* Address Length
*/
{ACPI_RSC_MOVE64, ACPI_RS_OFFSET(data.address64.granularity),
{ACPI_RSC_MOVE64, ACPI_RS_OFFSET(data.address64.address.granularity),
AML_OFFSET(address64.granularity),
5},
@ -194,7 +194,8 @@ struct acpi_rsconvert_info acpi_rs_convert_ext_address64[5] = {
* Address Length
* Type-Specific Attribute
*/
{ACPI_RSC_MOVE64, ACPI_RS_OFFSET(data.ext_address64.granularity),
{ACPI_RSC_MOVE64,
ACPI_RS_OFFSET(data.ext_address64.address.granularity),
AML_OFFSET(ext_address64.granularity),
6}
};

59
drivers/acpi/acpica/rsdumpinfo.c
View File

@ -183,15 +183,15 @@ struct acpi_rsdump_info acpi_rs_dump_address16[8] = {
{ACPI_RSD_TITLE, ACPI_RSD_TABLE_SIZE(acpi_rs_dump_address16),
"16-Bit WORD Address Space", NULL},
{ACPI_RSD_ADDRESS, 0, NULL, NULL},
{ACPI_RSD_UINT16, ACPI_RSD_OFFSET(address16.granularity), "Granularity",
NULL},
{ACPI_RSD_UINT16, ACPI_RSD_OFFSET(address16.minimum), "Address Minimum",
NULL},
{ACPI_RSD_UINT16, ACPI_RSD_OFFSET(address16.maximum), "Address Maximum",
NULL},
{ACPI_RSD_UINT16, ACPI_RSD_OFFSET(address16.translation_offset),
{ACPI_RSD_UINT16, ACPI_RSD_OFFSET(address16.address.granularity),
"Granularity", NULL},
{ACPI_RSD_UINT16, ACPI_RSD_OFFSET(address16.address.minimum),
"Address Minimum", NULL},
{ACPI_RSD_UINT16, ACPI_RSD_OFFSET(address16.address.maximum),
"Address Maximum", NULL},
{ACPI_RSD_UINT16, ACPI_RSD_OFFSET(address16.address.translation_offset),
"Translation Offset", NULL},
{ACPI_RSD_UINT16, ACPI_RSD_OFFSET(address16.address_length),
{ACPI_RSD_UINT16, ACPI_RSD_OFFSET(address16.address.address_length),
"Address Length", NULL},
{ACPI_RSD_SOURCE, ACPI_RSD_OFFSET(address16.resource_source), NULL, NULL}
};
@ -200,15 +200,15 @@ struct acpi_rsdump_info acpi_rs_dump_address32[8] = {
{ACPI_RSD_TITLE, ACPI_RSD_TABLE_SIZE(acpi_rs_dump_address32),
"32-Bit DWORD Address Space", NULL},
{ACPI_RSD_ADDRESS, 0, NULL, NULL},
{ACPI_RSD_UINT32, ACPI_RSD_OFFSET(address32.granularity), "Granularity",
NULL},
{ACPI_RSD_UINT32, ACPI_RSD_OFFSET(address32.minimum), "Address Minimum",
NULL},
{ACPI_RSD_UINT32, ACPI_RSD_OFFSET(address32.maximum), "Address Maximum",
NULL},
{ACPI_RSD_UINT32, ACPI_RSD_OFFSET(address32.translation_offset),
{ACPI_RSD_UINT32, ACPI_RSD_OFFSET(address32.address.granularity),
"Granularity", NULL},
{ACPI_RSD_UINT32, ACPI_RSD_OFFSET(address32.address.minimum),
"Address Minimum", NULL},
{ACPI_RSD_UINT32, ACPI_RSD_OFFSET(address32.address.maximum),
"Address Maximum", NULL},
{ACPI_RSD_UINT32, ACPI_RSD_OFFSET(address32.address.translation_offset),
"Translation Offset", NULL},
{ACPI_RSD_UINT32, ACPI_RSD_OFFSET(address32.address_length),
{ACPI_RSD_UINT32, ACPI_RSD_OFFSET(address32.address.address_length),
"Address Length", NULL},
{ACPI_RSD_SOURCE, ACPI_RSD_OFFSET(address32.resource_source), NULL, NULL}
};
@ -217,15 +217,15 @@ struct acpi_rsdump_info acpi_rs_dump_address64[8] = {
{ACPI_RSD_TITLE, ACPI_RSD_TABLE_SIZE(acpi_rs_dump_address64),
"64-Bit QWORD Address Space", NULL},
{ACPI_RSD_ADDRESS, 0, NULL, NULL},
{ACPI_RSD_UINT64, ACPI_RSD_OFFSET(address64.granularity), "Granularity",
NULL},
{ACPI_RSD_UINT64, ACPI_RSD_OFFSET(address64.minimum), "Address Minimum",
NULL},
{ACPI_RSD_UINT64, ACPI_RSD_OFFSET(address64.maximum), "Address Maximum",
NULL},
{ACPI_RSD_UINT64, ACPI_RSD_OFFSET(address64.translation_offset),
{ACPI_RSD_UINT64, ACPI_RSD_OFFSET(address64.address.granularity),
"Granularity", NULL},
{ACPI_RSD_UINT64, ACPI_RSD_OFFSET(address64.address.minimum),
"Address Minimum", NULL},
{ACPI_RSD_UINT64, ACPI_RSD_OFFSET(address64.address.maximum),
"Address Maximum", NULL},
{ACPI_RSD_UINT64, ACPI_RSD_OFFSET(address64.address.translation_offset),
"Translation Offset", NULL},
{ACPI_RSD_UINT64, ACPI_RSD_OFFSET(address64.address_length),
{ACPI_RSD_UINT64, ACPI_RSD_OFFSET(address64.address.address_length),
"Address Length", NULL},
{ACPI_RSD_SOURCE, ACPI_RSD_OFFSET(address64.resource_source), NULL, NULL}
};
@ -234,15 +234,16 @@ struct acpi_rsdump_info acpi_rs_dump_ext_address64[8] = {
{ACPI_RSD_TITLE, ACPI_RSD_TABLE_SIZE(acpi_rs_dump_ext_address64),
"64-Bit Extended Address Space", NULL},
{ACPI_RSD_ADDRESS, 0, NULL, NULL},
{ACPI_RSD_UINT64, ACPI_RSD_OFFSET(ext_address64.granularity),
{ACPI_RSD_UINT64, ACPI_RSD_OFFSET(ext_address64.address.granularity),
"Granularity", NULL},
{ACPI_RSD_UINT64, ACPI_RSD_OFFSET(ext_address64.minimum),
{ACPI_RSD_UINT64, ACPI_RSD_OFFSET(ext_address64.address.minimum),
"Address Minimum", NULL},
{ACPI_RSD_UINT64, ACPI_RSD_OFFSET(ext_address64.maximum),
{ACPI_RSD_UINT64, ACPI_RSD_OFFSET(ext_address64.address.maximum),
"Address Maximum", NULL},
{ACPI_RSD_UINT64, ACPI_RSD_OFFSET(ext_address64.translation_offset),
{ACPI_RSD_UINT64,
ACPI_RSD_OFFSET(ext_address64.address.translation_offset),
"Translation Offset", NULL},
{ACPI_RSD_UINT64, ACPI_RSD_OFFSET(ext_address64.address_length),
{ACPI_RSD_UINT64, ACPI_RSD_OFFSET(ext_address64.address.address_length),
"Address Length", NULL},
{ACPI_RSD_UINT64, ACPI_RSD_OFFSET(ext_address64.type_specific),
"Type-Specific Attribute", NULL}

10
drivers/acpi/acpica/rsxface.c
View File

@ -60,11 +60,11 @@ ACPI_MODULE_NAME("rsxface")
ACPI_COPY_FIELD(out, in, min_address_fixed); \
ACPI_COPY_FIELD(out, in, max_address_fixed); \
ACPI_COPY_FIELD(out, in, info); \
ACPI_COPY_FIELD(out, in, granularity); \
ACPI_COPY_FIELD(out, in, minimum); \
ACPI_COPY_FIELD(out, in, maximum); \
ACPI_COPY_FIELD(out, in, translation_offset); \
ACPI_COPY_FIELD(out, in, address_length); \
ACPI_COPY_FIELD(out, in, address.granularity); \
ACPI_COPY_FIELD(out, in, address.minimum); \
ACPI_COPY_FIELD(out, in, address.maximum); \
ACPI_COPY_FIELD(out, in, address.translation_offset); \
ACPI_COPY_FIELD(out, in, address.address_length); \
ACPI_COPY_FIELD(out, in, resource_source);
/* Local prototypes */
static acpi_status

6
drivers/acpi/pci_root.c
View File

@ -112,10 +112,10 @@ get_root_bridge_busnr_callback(struct acpi_resource *resource, void *data)
if (ACPI_FAILURE(status))
return AE_OK;
if ((address.address_length > 0) &&
if ((address.address.address_length > 0) &&
(address.resource_type == ACPI_BUS_NUMBER_RANGE)) {
res->start = address.minimum;
res->end = address.minimum + address.address_length - 1;
res->start = address.address.minimum;
res->end = address.address.minimum + address.address.address_length - 1;
}
return AE_OK;

24
drivers/acpi/resource.c
View File

@ -202,22 +202,22 @@ bool acpi_dev_resource_address_space(struct acpi_resource *ares,
if (ACPI_FAILURE(status))
return false;
res->start = addr.minimum;
res->end = addr.maximum;
res->start = addr.address.minimum;
res->end = addr.address.maximum;
window = addr.producer_consumer == ACPI_PRODUCER;
switch(addr.resource_type) {
case ACPI_MEMORY_RANGE:
len = addr.maximum - addr.minimum + 1;
len = addr.address.maximum - addr.address.minimum + 1;
res->flags = acpi_dev_memresource_flags(len,
addr.info.mem.write_protect,
window);
break;
case ACPI_IO_RANGE:
io_decode = addr.granularity == 0xfff ?
io_decode = addr.address.granularity == 0xfff ?
ACPI_DECODE_10 : ACPI_DECODE_16;
res->flags = acpi_dev_ioresource_flags(addr.minimum,
addr.maximum,
res->flags = acpi_dev_ioresource_flags(addr.address.minimum,
addr.address.maximum,
io_decode, window);
break;
case ACPI_BUS_NUMBER_RANGE:
@ -253,22 +253,22 @@ bool acpi_dev_resource_ext_address_space(struct acpi_resource *ares,
ext_addr = &ares->data.ext_address64;
res->start = ext_addr->minimum;
res->end = ext_addr->maximum;
res->start = ext_addr->address.minimum;
res->end = ext_addr->address.maximum;
window = ext_addr->producer_consumer == ACPI_PRODUCER;
switch(ext_addr->resource_type) {
case ACPI_MEMORY_RANGE:
len = ext_addr->maximum - ext_addr->minimum + 1;
len = ext_addr->address.maximum - ext_addr->address.minimum + 1;
res->flags = acpi_dev_memresource_flags(len,
ext_addr->info.mem.write_protect,
window);
break;
case ACPI_IO_RANGE:
io_decode = ext_addr->granularity == 0xfff ?
io_decode = ext_addr->address.granularity == 0xfff ?
ACPI_DECODE_10 : ACPI_DECODE_16;
res->flags = acpi_dev_ioresource_flags(ext_addr->minimum,
ext_addr->maximum,
res->flags = acpi_dev_ioresource_flags(ext_addr->address.minimum,
ext_addr->address.maximum,
io_decode, window);
break;
case ACPI_BUS_NUMBER_RANGE:

4
drivers/char/hpet.c
View File

@ -976,8 +976,8 @@ static acpi_status hpet_resources(struct acpi_resource *res, void *data)
status = acpi_resource_to_address64(res, &addr);
if (ACPI_SUCCESS(status)) {
hdp->hd_phys_address = addr.minimum;
hdp->hd_address = ioremap(addr.minimum, addr.address_length);
hdp->hd_phys_address = addr.address.minimum;
hdp->hd_address = ioremap(addr.address.minimum, addr.address.address_length);
if (hpet_is_known(hdp)) {
iounmap(hdp->hd_address);

4
drivers/hv/vmbus_drv.c
View File

@ -861,8 +861,8 @@ static acpi_status vmbus_walk_resources(struct acpi_resource *res, void *ctx)
break;
case ACPI_RESOURCE_TYPE_ADDRESS64:
hyperv_mmio.start = res->data.address64.minimum;
hyperv_mmio.end = res->data.address64.maximum;
hyperv_mmio.start = res->data.address64.address.minimum;
hyperv_mmio.end = res->data.address64.address.maximum;
break;
}

16
drivers/pnp/pnpacpi/rsparser.c
View File

@ -410,12 +410,12 @@ static __init void pnpacpi_parse_address_option(struct pnp_dev *dev,
if (p->resource_type == ACPI_MEMORY_RANGE) {
if (p->info.mem.write_protect == ACPI_READ_WRITE_MEMORY)
flags = IORESOURCE_MEM_WRITEABLE;
pnp_register_mem_resource(dev, option_flags, p->minimum,
p->minimum, 0, p->address_length,
pnp_register_mem_resource(dev, option_flags, p->address.minimum,
p->address.minimum, 0, p->address.address_length,
flags);
} else if (p->resource_type == ACPI_IO_RANGE)
pnp_register_port_resource(dev, option_flags, p->minimum,
p->minimum, 0, p->address_length,
pnp_register_port_resource(dev, option_flags, p->address.minimum,
p->address.minimum, 0, p->address.address_length,
IORESOURCE_IO_FIXED);
}
@ -429,12 +429,12 @@ static __init void pnpacpi_parse_ext_address_option(struct pnp_dev *dev,
if (p->resource_type == ACPI_MEMORY_RANGE) {
if (p->info.mem.write_protect == ACPI_READ_WRITE_MEMORY)
flags = IORESOURCE_MEM_WRITEABLE;
pnp_register_mem_resource(dev, option_flags, p->minimum,
p->minimum, 0, p->address_length,
pnp_register_mem_resource(dev, option_flags, p->address.minimum,
p->address.minimum, 0, p->address.address_length,
flags);
} else if (p->resource_type == ACPI_IO_RANGE)
pnp_register_port_resource(dev, option_flags, p->minimum,
p->minimum, 0, p->address_length,
pnp_register_port_resource(dev, option_flags, p->address.minimum,
p->address.minimum, 0, p->address.address_length,
IORESOURCE_IO_FIXED);
}

8
drivers/xen/xen-acpi-memhotplug.c
View File

@ -117,8 +117,8 @@ acpi_memory_get_resource(struct acpi_resource *resource, void *context)
list_for_each_entry(info, &mem_device->res_list, list) {
if ((info->caching == address64.info.mem.caching) &&
(info->write_protect == address64.info.mem.write_protect) &&
(info->start_addr + info->length == address64.minimum)) {
info->length += address64.address_length;
(info->start_addr + info->length == address64.address.minimum)) {
info->length += address64.address.address_length;
return AE_OK;
}
}
@ -130,8 +130,8 @@ acpi_memory_get_resource(struct acpi_resource *resource, void *context)
INIT_LIST_HEAD(&new->list);
new->caching = address64.info.mem.caching;
new->write_protect = address64.info.mem.write_protect;
new->start_addr = address64.minimum;
new->length = address64.address_length;
new->start_addr = address64.address.minimum;
new->length = address64.address.address_length;
list_add_tail(&new->list, &mem_device->res_list);
return AE_OK;

48
include/acpi/acrestyp.h
View File

@ -305,43 +305,51 @@ struct acpi_resource_source {
u8 max_address_fixed; \
union acpi_resource_attribute info;
struct acpi_resource_address {
ACPI_RESOURCE_ADDRESS_COMMON};
struct acpi_resource_address16 {
ACPI_RESOURCE_ADDRESS_COMMON u16 granularity;
struct acpi_address16_attribute {
u16 granularity;
u16 minimum;
u16 maximum;
u16 translation_offset;
u16 address_length;
struct acpi_resource_source resource_source;
};
struct acpi_resource_address32 {
ACPI_RESOURCE_ADDRESS_COMMON u32 granularity;
struct acpi_address32_attribute {
u32 granularity;
u32 minimum;
u32 maximum;
u32 translation_offset;
u32 address_length;
struct acpi_resource_source resource_source;
};
struct acpi_resource_address64 {
ACPI_RESOURCE_ADDRESS_COMMON u64 granularity;
u64 minimum;
u64 maximum;
u64 translation_offset;
u64 address_length;
struct acpi_resource_source resource_source;
};
struct acpi_resource_extended_address64 {
ACPI_RESOURCE_ADDRESS_COMMON u8 revision_ID;
struct acpi_address64_attribute {
u64 granularity;
u64 minimum;
u64 maximum;
u64 translation_offset;
u64 address_length;
};
struct acpi_resource_address {
ACPI_RESOURCE_ADDRESS_COMMON};
struct acpi_resource_address16 {
ACPI_RESOURCE_ADDRESS_COMMON struct acpi_address16_attribute address;
struct acpi_resource_source resource_source;
};
struct acpi_resource_address32 {
ACPI_RESOURCE_ADDRESS_COMMON struct acpi_address32_attribute address;
struct acpi_resource_source resource_source;
};
struct acpi_resource_address64 {
ACPI_RESOURCE_ADDRESS_COMMON struct acpi_address64_attribute address;
struct acpi_resource_source resource_source;
};
struct acpi_resource_extended_address64 {
ACPI_RESOURCE_ADDRESS_COMMON u8 revision_ID;
struct acpi_address64_attribute address;
u64 type_specific;
};