diff mbox series

[v3,1/4] ACPICA: iASL: add disassembler support for PRMT

Message ID 20210322223707.1838823-2-erik.kaneda@intel.com
State New
Headers show
Series Implement Platform Runtime Mechanism plumbing | expand

Commit Message

Erik Kaneda March 22, 2021, 10:37 p.m. UTC 
Signed-off-by: Erik Kaneda <erik.kaneda@intel.com>
---
 include/acpi/actbl2.h | 40 ++++++++++++++++++++++++++++++++++++++++
 1 file changed, 40 insertions(+)
diff mbox series

Patch

diff --git a/include/acpi/actbl2.h b/include/acpi/actbl2.h
index d6478c430c99..3b6434fc3f3c 100644
--- a/include/acpi/actbl2.h
+++ b/include/acpi/actbl2.h
@@ -38,6 +38,7 @@ 
 #define ACPI_SIG_PDTT           "PDTT"	/* Platform Debug Trigger Table */
 #define ACPI_SIG_PMTT           "PMTT"	/* Platform Memory Topology Table */
 #define ACPI_SIG_PPTT           "PPTT"	/* Processor Properties Topology Table */
+#define ACPI_SIG_PRMT           "PRMT"	/* Platform Runtime Mechanism Table */
 #define ACPI_SIG_RASF           "RASF"	/* RAS Feature table */
 #define ACPI_SIG_SBST           "SBST"	/* Smart Battery Specification Table */
 #define ACPI_SIG_SDEI           "SDEI"	/* Software Delegated Exception Interface Table */
@@ -1528,6 +1529,45 @@  struct acpi_pptt_id {
 	u16 spin_rev;
 };
 
+/*******************************************************************************
+ *
+ * PRMT - Platform Runtime Mechanism Table
+ *        Version 1
+ *
+ ******************************************************************************/
+
+struct acpi_table_prmt {
+	struct acpi_table_header header;
+	u8 platform_guid[16];
+	u32 module_offset;
+	u32 module_count;
+};
+
+struct acpi_prmt_module_header {
+	u16 revision;
+	u16 length;
+};
+
+struct acpi_prmt_module_info {
+	u16 revision;
+	u16 length;
+	u8 guid[16];
+	u16 major_rev;
+	u16 minor_rev;
+	u16 handler_count;
+	u32 handler_offset;
+	u64 mmio_list_pointer;
+};
+
+struct acpi_prmt_handler_info {
+	u16 revision;
+	u16 length;
+	u8 guid[16];
+	u64 address;
+	u64 static_data_buffer_address;
+	u64 acpi_param_buffer_address;
+};
+
 /*******************************************************************************
  *
  * RASF - RAS Feature Table (ACPI 5.0)