Commit 6672966d authored by Linus Torvalds's avatar Linus Torvalds
Browse files

Merge tag 'acpi-5.8-rc1-2' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm 

Pull more ACPI updates from Rafael Wysocki:
 "Update the ACPICA code in the kernel to upstream revision 20200528
  with the following changes:

   - Remove some dead code from the acpidump utility (Bob Moore)

   - Add new OperationRegion subtype keyword PlatformRtMechanism to the
     compiler (Erik Kaneda)"

* tag 'acpi-5.8-rc1-2' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm:
  ACPICA: Update version to 20200528
  ACPICA: iASL: add new OperationRegion subtype keyword PlatformRtMechanism
  ACPICA: acpidump: Removed dead code from oslinuxtbl.c
parents 0c67f6b2 ede439be

drivers/acpi/acpica/dbdisply.c

+2 −0
Original line number Diff line number Diff line
@@ -51,6 +51,8 @@ static acpi_adr_space_type acpi_gbl_space_id_list[] = { 
	ACPI_ADR_SPACE_IPMI,

	ACPI_ADR_SPACE_GPIO,

	ACPI_ADR_SPACE_GSBUS,

	ACPI_ADR_SPACE_PLATFORM_COMM,

	ACPI_ADR_SPACE_PLATFORM_RT,

	ACPI_ADR_SPACE_DATA_TABLE,

	ACPI_ADR_SPACE_FIXED_HARDWARE

};

drivers/acpi/acpica/utdecode.c

+2 −1
Original line number Diff line number Diff line
@@ -78,7 +78,8 @@ const char *acpi_gbl_region_types[ACPI_NUM_PREDEFINED_REGIONS] = { 
	"IPMI",			/* 0x07 */

	"GeneralPurposeIo",	/* 0x08 */

	"GenericSerialBus",	/* 0x09 */

	"PCC"			/* 0x0A */

	"PCC",			/* 0x0A */

	"PlatformRtMechanism"	/* 0x0B */

};



const char *acpi_ut_get_region_name(u8 space_id)

include/acpi/acpixf.h

+1 −1
Original line number Diff line number Diff line
@@ -12,7 +12,7 @@ 


/* Current ACPICA subsystem version in YYYYMMDD format */



#define ACPI_CA_VERSION                 0x20200430

#define ACPI_CA_VERSION                 0x20200528



#include <acpi/acconfig.h>

#include <acpi/actypes.h>

include/acpi/actypes.h

+2 −1
Original line number Diff line number Diff line
@@ -815,8 +815,9 @@ typedef u8 acpi_adr_space_type; 
#define ACPI_ADR_SPACE_GPIO             (acpi_adr_space_type) 8

#define ACPI_ADR_SPACE_GSBUS            (acpi_adr_space_type) 9

#define ACPI_ADR_SPACE_PLATFORM_COMM    (acpi_adr_space_type) 10

#define ACPI_ADR_SPACE_PLATFORM_RT      (acpi_adr_space_type) 11



#define ACPI_NUM_PREDEFINED_REGIONS     11

#define ACPI_NUM_PREDEFINED_REGIONS     12



/*

 * Special Address Spaces

tools/power/acpi/os_specific/service_layers/oslinuxtbl.c

+6 −5
Original line number Diff line number Diff line
@@ -35,7 +35,7 @@ static acpi_status osl_add_table_to_list(char *signature, u32 instance); 
static acpi_status

osl_read_table_from_file(char *filename,

			 acpi_size file_offset,

			 char *signature, struct acpi_table_header **table);

			 struct acpi_table_header **table);



static acpi_status

osl_map_table(acpi_size address,
@@ -1184,8 +1184,6 @@ osl_table_name_from_file(char *filename, char *signature, u32 *instance) 
 *

 * PARAMETERS:  filename            - File that contains the desired table

 *              file_offset         - Offset of the table in file

 *              signature           - Optional ACPI Signature for desired table.

 *                                    A null terminated 4-character string.

 *              table               - Where a pointer to the table is returned

 *

 * RETURN:      Status; Table buffer is returned if AE_OK.
@@ -1197,7 +1195,7 @@ osl_table_name_from_file(char *filename, char *signature, u32 *instance) 
static acpi_status

osl_read_table_from_file(char *filename,

			 acpi_size file_offset,

			 char *signature, struct acpi_table_header **table)

			 struct acpi_table_header **table)

{

	FILE *table_file;

	struct acpi_table_header header;
@@ -1225,6 +1223,8 @@ osl_read_table_from_file(char *filename, 
		goto exit;

	}



#ifdef ACPI_OBSOLETE_FUNCTIONS



	/* If signature is specified, it must match the table */



	if (signature) {
@@ -1244,6 +1244,7 @@ osl_read_table_from_file(char *filename, 
			goto exit;

		}

	}

#endif



	table_length = ap_get_table_length(&header);

	if (table_length == 0) {
@@ -1366,7 +1367,7 @@ osl_get_customized_table(char *pathname, 
	/* There is no physical address saved for customized tables, use zero */



	*address = 0;

	status = osl_read_table_from_file(table_filename, 0, NULL, table);

	status = osl_read_table_from_file(table_filename, 0, table);



	return (status);

}

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