[v9,02/25] FSP/MDST: Rename fsp-mdst-table.c -> fsp-sysdump.c
diff mbox series

Message ID 20190712111802.23560-3-hegdevasant@linux.vnet.ibm.com
State Accepted
Headers show
Series
  • MPIPL support
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snowpatch_ozlabs/snowpatch_job_snowpatch-skiboot-dco success Signed-off-by present
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Commit Message

Vasant Hegde July 12, 2019, 11:17 a.m. UTC
MDST is a ntuple inside SPIRAH. Its just a interface to pass memory ranges
to be captured as part of dump to FSP/Hostboot. Today OPAL is using MDST
ntuple to pass list of memory region (mostly OPAL console and host dmesg)
to be collected as part of SYSDUMP. Soon we are going to support OPAL MPIPL
feature (aka Memory Preserving IPL). Even MPIPL uses MDST/MDDT table.

Hence rename files based on feature instead of some table name:
  - fsp-mdst-table.c -> fsp-sysdump.c
  - fsp-mdst-table.h -> opal-dump.h (This will cater both SYSDUMP and MPIPL)
  - Rename structure -> dump_mdst_table -> mdst_table

This patch does renaming and header file adjustment. No functionality changes.

Signed-off-by: Vasant Hegde <hegdevasant@linux.vnet.ibm.com>
---
 hdata/spira.c                              |  6 +++---
 hw/fsp/Makefile.inc                        |  2 +-
 hw/fsp/{fsp-mdst-table.c => fsp-sysdump.c} |  8 ++++----
 include/{fsp-mdst-table.h => opal-dump.h}  | 12 ++++++------
 4 files changed, 14 insertions(+), 14 deletions(-)
 rename hw/fsp/{fsp-mdst-table.c => fsp-sysdump.c} (98%)
 rename include/{fsp-mdst-table.h => opal-dump.h} (87%)

Patch
diff mbox series

diff --git a/hdata/spira.c b/hdata/spira.c
index 6891a9c71..8986acc33 100644
--- a/hdata/spira.c
+++ b/hdata/spira.c
@@ -1,4 +1,4 @@ 
-/* Copyright 2013-2018 IBM Corp.
+/* Copyright 2013-2019 IBM Corp.
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -22,7 +22,7 @@ 
 #include <interrupts.h>
 #include <ccan/str/str.h>
 #include <chip.h>
-#include <fsp-mdst-table.h>
+#include <opal-dump.h>
 #include <fsp-attn.h>
 #include <fsp-leds.h>
 
@@ -89,7 +89,7 @@  __section(".cpuctrl.data") struct cpu_ctl_init_data cpu_ctl_init_data = {
  * addresses, we set the top bit to 1 on physical addresses
  */
 
-__section(".mdst.data") struct dump_mdst_table init_mdst_table[2] = {
+__section(".mdst.data") struct mdst_table init_mdst_table[2] = {
 	{
 		.addr = CPU_TO_BE64(INMEM_CON_START | HRMOR_BIT),
 		.type = CPU_TO_BE32(DUMP_REGION_CONSOLE),
diff --git a/hw/fsp/Makefile.inc b/hw/fsp/Makefile.inc
index b078a4d76..21dc52a9f 100644
--- a/hw/fsp/Makefile.inc
+++ b/hw/fsp/Makefile.inc
@@ -4,7 +4,7 @@  FSP_OBJS  = fsp.o fsp-console.o fsp-rtc.o fsp-nvram.o fsp-sysparam.o
 FSP_OBJS += fsp-surveillance.o fsp-codeupdate.o fsp-sensor.o
 FSP_OBJS += fsp-diag.o fsp-leds.o fsp-mem-err.o fsp-op-panel.o
 FSP_OBJS += fsp-elog-read.o fsp-elog-write.o fsp-epow.o fsp-dpo.o
-FSP_OBJS += fsp-dump.o fsp-mdst-table.o fsp-chiptod.o fsp-ipmi.o
+FSP_OBJS += fsp-dump.o fsp-sysdump.o fsp-chiptod.o fsp-ipmi.o
 FSP_OBJS += fsp-attn.o fsp-occ.o fsp-psi.o
 FSP = hw/fsp/built-in.a
 
diff --git a/hw/fsp/fsp-mdst-table.c b/hw/fsp/fsp-sysdump.c
similarity index 98%
rename from hw/fsp/fsp-mdst-table.c
rename to hw/fsp/fsp-sysdump.c
index 0f145ba55..876c041ba 100644
--- a/hw/fsp/fsp-mdst-table.c
+++ b/hw/fsp/fsp-sysdump.c
@@ -1,4 +1,4 @@ 
-/* Copyright 2013-2014 IBM Corp.
+/* Copyright 2013-2019 IBM Corp.
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -32,7 +32,7 @@ 
 #include <lock.h>
 #include <skiboot.h>
 #include <errorlog.h>
-#include <fsp-mdst-table.h>
+#include <opal-dump.h>
 
 /*
  * Sapphire dump size
@@ -60,8 +60,8 @@  DEFINE_LOG_ENTRY(OPAL_RC_DUMP_MDST_REMOVE, OPAL_PLATFORM_ERR_EVT, OPAL_DUMP,
 		 OPAL_PLATFORM_FIRMWARE, OPAL_INFO, OPAL_NA);
 
 
-static struct dump_mdst_table *mdst_table;
-static struct dump_mdst_table *dump_mem_region;
+static struct mdst_table *mdst_table;
+static struct mdst_table *dump_mem_region;
 
 static int cur_mdst_entry;
 static int max_mdst_entry;
diff --git a/include/fsp-mdst-table.h b/include/opal-dump.h
similarity index 87%
rename from include/fsp-mdst-table.h
rename to include/opal-dump.h
index 5989cdb73..b34ae77ab 100644
--- a/include/fsp-mdst-table.h
+++ b/include/opal-dump.h
@@ -1,4 +1,4 @@ 
-/* Copyright 2013-2014 IBM Corp.
+/* Copyright 2013-2019 IBM Corp.
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -15,8 +15,8 @@ 
  */
 
 
-#ifndef __FSPMDST_H
-#define __FSPMDST_H
+#ifndef __OPAL_DUMP_H
+#define __OPAL_DUMP_H
 
 /*
  * Dump region ids
@@ -39,10 +39,10 @@ 
  * Format of this table is same as Memory Dump Source Table (MDST)
  * defined in HDAT spec.
  */
-struct dump_mdst_table {
+struct mdst_table {
 	__be64	addr;
-	__be32	type; /* DUMP_SECTION_* */
+	__be32	type; /* DUMP_REGION_* */
 	__be32	size;
 };
 
-#endif	/* __FSPMDST_H */
+#endif	/* __OPAL_DUMP_H */