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authorLinus Torvalds <torvalds@linux-foundation.org>2012-01-18 15:51:48 -0800
committerLinus Torvalds <torvalds@linux-foundation.org>2012-01-18 15:51:48 -0800
commit507a03c1cba0e32309223d23d19a1bfc0916c140 (patch)
tree8da15f9c635733948a73bfe35cb50e1195702952 /drivers/acpi/acpica/acresrc.h
parentbe405411f712489f2f780ab085e1069e8fb85f19 (diff)
parent79ba0db69c5887f1ad4ed51d58894e7e889084b0 (diff)
downloadlinux-linaro-stable-507a03c1cba0e32309223d23d19a1bfc0916c140.tar.gz
Merge branch 'release' of git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux
This includes initial support for the recently published ACPI 5.0 spec. In particular, support for the "hardware-reduced" bit that eliminates the dependency on legacy hardware. APEI has patches resulting from testing on real hardware. Plus other random fixes. * 'release' of git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux: (52 commits) acpi/apei/einj: Add extensions to EINJ from rev 5.0 of acpi spec intel_idle: Split up and provide per CPU initialization func ACPI processor: Remove unneeded variable passed by acpi_processor_hotadd_init V2 ACPI processor: Remove unneeded cpuidle_unregister_driver call intel idle: Make idle driver more robust intel_idle: Fix a cast to pointer from integer of different size warning in intel_idle ACPI: kernel-parameters.txt : Add intel_idle.max_cstate intel_idle: remove redundant local_irq_disable() call ACPI processor: Fix error path, also remove sysdev link ACPI: processor: fix acpi_get_cpuid for UP processor intel_idle: fix API misuse ACPI APEI: Convert atomicio routines ACPI: Export interfaces for ioremapping/iounmapping ACPI registers ACPI: Fix possible alignment issues with GAS 'address' references ACPI, ia64: Use SRAT table rev to use 8bit or 16/32bit PXM fields (ia64) ACPI, x86: Use SRAT table rev to use 8bit or 32bit PXM fields (x86/x86-64) ACPI: Store SRAT table revision ACPI, APEI, Resolve false conflict between ACPI NVS and APEI ACPI, Record ACPI NVS regions ACPI, APEI, EINJ, Refine the fix of resource conflict ...
Diffstat (limited to 'drivers/acpi/acpica/acresrc.h')
-rw-r--r--drivers/acpi/acpica/acresrc.h115
1 files changed, 78 insertions, 37 deletions
diff --git a/drivers/acpi/acpica/acresrc.h b/drivers/acpi/acpica/acresrc.h
index f08b55b7f3a0..0347d0993497 100644
--- a/drivers/acpi/acpica/acresrc.h
+++ b/drivers/acpi/acpica/acresrc.h
@@ -5,7 +5,7 @@
*****************************************************************************/
/*
- * Copyright (C) 2000 - 2011, Intel Corp.
+ * Copyright (C) 2000 - 2012, Intel Corp.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
@@ -73,28 +73,40 @@ typedef const struct acpi_rsconvert_info {
/* Resource conversion opcodes */
-#define ACPI_RSC_INITGET 0
-#define ACPI_RSC_INITSET 1
-#define ACPI_RSC_FLAGINIT 2
-#define ACPI_RSC_1BITFLAG 3
-#define ACPI_RSC_2BITFLAG 4
-#define ACPI_RSC_COUNT 5
-#define ACPI_RSC_COUNT16 6
-#define ACPI_RSC_LENGTH 7
-#define ACPI_RSC_MOVE8 8
-#define ACPI_RSC_MOVE16 9
-#define ACPI_RSC_MOVE32 10
-#define ACPI_RSC_MOVE64 11
-#define ACPI_RSC_SET8 12
-#define ACPI_RSC_DATA8 13
-#define ACPI_RSC_ADDRESS 14
-#define ACPI_RSC_SOURCE 15
-#define ACPI_RSC_SOURCEX 16
-#define ACPI_RSC_BITMASK 17
-#define ACPI_RSC_BITMASK16 18
-#define ACPI_RSC_EXIT_NE 19
-#define ACPI_RSC_EXIT_LE 20
-#define ACPI_RSC_EXIT_EQ 21
+typedef enum {
+ ACPI_RSC_INITGET = 0,
+ ACPI_RSC_INITSET,
+ ACPI_RSC_FLAGINIT,
+ ACPI_RSC_1BITFLAG,
+ ACPI_RSC_2BITFLAG,
+ ACPI_RSC_3BITFLAG,
+ ACPI_RSC_ADDRESS,
+ ACPI_RSC_BITMASK,
+ ACPI_RSC_BITMASK16,
+ ACPI_RSC_COUNT,
+ ACPI_RSC_COUNT16,
+ ACPI_RSC_COUNT_GPIO_PIN,
+ ACPI_RSC_COUNT_GPIO_RES,
+ ACPI_RSC_COUNT_GPIO_VEN,
+ ACPI_RSC_COUNT_SERIAL_RES,
+ ACPI_RSC_COUNT_SERIAL_VEN,
+ ACPI_RSC_DATA8,
+ ACPI_RSC_EXIT_EQ,
+ ACPI_RSC_EXIT_LE,
+ ACPI_RSC_EXIT_NE,
+ ACPI_RSC_LENGTH,
+ ACPI_RSC_MOVE_GPIO_PIN,
+ ACPI_RSC_MOVE_GPIO_RES,
+ ACPI_RSC_MOVE_SERIAL_RES,
+ ACPI_RSC_MOVE_SERIAL_VEN,
+ ACPI_RSC_MOVE8,
+ ACPI_RSC_MOVE16,
+ ACPI_RSC_MOVE32,
+ ACPI_RSC_MOVE64,
+ ACPI_RSC_SET8,
+ ACPI_RSC_SOURCE,
+ ACPI_RSC_SOURCEX
+} ACPI_RSCONVERT_OPCODES;
/* Resource Conversion sub-opcodes */
@@ -106,6 +118,9 @@ typedef const struct acpi_rsconvert_info {
#define ACPI_RS_OFFSET(f) (u8) ACPI_OFFSET (struct acpi_resource,f)
#define AML_OFFSET(f) (u8) ACPI_OFFSET (union aml_resource,f)
+/*
+ * Individual entry for the resource dump tables
+ */
typedef const struct acpi_rsdump_info {
u8 opcode;
u8 offset;
@@ -116,20 +131,25 @@ typedef const struct acpi_rsdump_info {
/* Values for the Opcode field above */
-#define ACPI_RSD_TITLE 0
-#define ACPI_RSD_LITERAL 1
-#define ACPI_RSD_STRING 2
-#define ACPI_RSD_UINT8 3
-#define ACPI_RSD_UINT16 4
-#define ACPI_RSD_UINT32 5
-#define ACPI_RSD_UINT64 6
-#define ACPI_RSD_1BITFLAG 7
-#define ACPI_RSD_2BITFLAG 8
-#define ACPI_RSD_SHORTLIST 9
-#define ACPI_RSD_LONGLIST 10
-#define ACPI_RSD_DWORDLIST 11
-#define ACPI_RSD_ADDRESS 12
-#define ACPI_RSD_SOURCE 13
+typedef enum {
+ ACPI_RSD_TITLE = 0,
+ ACPI_RSD_1BITFLAG,
+ ACPI_RSD_2BITFLAG,
+ ACPI_RSD_3BITFLAG,
+ ACPI_RSD_ADDRESS,
+ ACPI_RSD_DWORDLIST,
+ ACPI_RSD_LITERAL,
+ ACPI_RSD_LONGLIST,
+ ACPI_RSD_SHORTLIST,
+ ACPI_RSD_SHORTLISTX,
+ ACPI_RSD_SOURCE,
+ ACPI_RSD_STRING,
+ ACPI_RSD_UINT8,
+ ACPI_RSD_UINT16,
+ ACPI_RSD_UINT32,
+ ACPI_RSD_UINT64,
+ ACPI_RSD_WORDLIST
+} ACPI_RSDUMP_OPCODES;
/* restore default alignment */
@@ -138,13 +158,18 @@ typedef const struct acpi_rsdump_info {
/* Resource tables indexed by internal resource type */
extern const u8 acpi_gbl_aml_resource_sizes[];
+extern const u8 acpi_gbl_aml_resource_serial_bus_sizes[];
extern struct acpi_rsconvert_info *acpi_gbl_set_resource_dispatch[];
/* Resource tables indexed by raw AML resource descriptor type */
extern const u8 acpi_gbl_resource_struct_sizes[];
+extern const u8 acpi_gbl_resource_struct_serial_bus_sizes[];
extern struct acpi_rsconvert_info *acpi_gbl_get_resource_dispatch[];
+extern struct acpi_rsconvert_info
+ *acpi_gbl_convert_resource_serial_bus_dispatch[];
+
struct acpi_vendor_walk_info {
struct acpi_vendor_uuid *uuid;
struct acpi_buffer *buffer;
@@ -190,6 +215,10 @@ acpi_status
acpi_rs_set_srs_method_data(struct acpi_namespace_node *node,
struct acpi_buffer *ret_buffer);
+acpi_status
+acpi_rs_get_aei_method_data(struct acpi_namespace_node *node,
+ struct acpi_buffer *ret_buffer);
+
/*
* rscalc
*/
@@ -293,6 +322,11 @@ extern struct acpi_rsconvert_info acpi_rs_convert_address16[];
extern struct acpi_rsconvert_info acpi_rs_convert_ext_irq[];
extern struct acpi_rsconvert_info acpi_rs_convert_address64[];
extern struct acpi_rsconvert_info acpi_rs_convert_ext_address64[];
+extern struct acpi_rsconvert_info acpi_rs_convert_gpio[];
+extern struct acpi_rsconvert_info acpi_rs_convert_fixed_dma[];
+extern struct acpi_rsconvert_info acpi_rs_convert_i2c_serial_bus[];
+extern struct acpi_rsconvert_info acpi_rs_convert_spi_serial_bus[];
+extern struct acpi_rsconvert_info acpi_rs_convert_uart_serial_bus[];
/* These resources require separate get/set tables */
@@ -310,6 +344,7 @@ extern struct acpi_rsconvert_info acpi_rs_set_vendor[];
* rsinfo
*/
extern struct acpi_rsdump_info *acpi_gbl_dump_resource_dispatch[];
+extern struct acpi_rsdump_info *acpi_gbl_dump_serial_bus_dispatch[];
/*
* rsdump
@@ -331,6 +366,12 @@ extern struct acpi_rsdump_info acpi_rs_dump_address64[];
extern struct acpi_rsdump_info acpi_rs_dump_ext_address64[];
extern struct acpi_rsdump_info acpi_rs_dump_ext_irq[];
extern struct acpi_rsdump_info acpi_rs_dump_generic_reg[];
+extern struct acpi_rsdump_info acpi_rs_dump_gpio[];
+extern struct acpi_rsdump_info acpi_rs_dump_fixed_dma[];
+extern struct acpi_rsdump_info acpi_rs_dump_common_serial_bus[];
+extern struct acpi_rsdump_info acpi_rs_dump_i2c_serial_bus[];
+extern struct acpi_rsdump_info acpi_rs_dump_spi_serial_bus[];
+extern struct acpi_rsdump_info acpi_rs_dump_uart_serial_bus[];
#endif
#endif /* __ACRESRC_H__ */