Module Name: src
Committed By: nonaka
Date: Tue Feb 14 13:29:09 UTC 2017
Modified Files:
src/sys/arch/i386/stand/efiboot: efimemory.c
src/sys/arch/x86/acpi: acpi_machdep.c
src/sys/arch/x86/include: efi.h
src/sys/arch/x86/x86: efi.c x86_machdep.c
src/sys/external/bsd/gnu-efi/dist/inc: efidef.h
Log Message:
Handle persistent memory. Currently only debug output.
To generate a diff of this commit:
cvs rdiff -u -r1.3 -r1.4 src/sys/arch/i386/stand/efiboot/efimemory.c
cvs rdiff -u -r1.17 -r1.18 src/sys/arch/x86/acpi/acpi_machdep.c
cvs rdiff -u -r1.4 -r1.5 src/sys/arch/x86/include/efi.h
cvs rdiff -u -r1.7 -r1.8 src/sys/arch/x86/x86/efi.c
cvs rdiff -u -r1.88 -r1.89 src/sys/arch/x86/x86/x86_machdep.c
cvs rdiff -u -r1.1.1.1 -r1.2 src/sys/external/bsd/gnu-efi/dist/inc/efidef.h
Please note that diffs are not public domain; they are subject to the
copyright notices on the relevant files.
Modified files:
Index: src/sys/arch/i386/stand/efiboot/efimemory.c
diff -u src/sys/arch/i386/stand/efiboot/efimemory.c:1.3 src/sys/arch/i386/stand/efiboot/efimemory.c:1.4
--- src/sys/arch/i386/stand/efiboot/efimemory.c:1.3 Sat Feb 11 10:13:46 2017
+++ src/sys/arch/i386/stand/efiboot/efimemory.c Tue Feb 14 13:29:09 2017
@@ -1,4 +1,4 @@
-/* $NetBSD: efimemory.c,v 1.3 2017/02/11 10:13:46 nonaka Exp $ */
+/* $NetBSD: efimemory.c,v 1.4 2017/02/14 13:29:09 nonaka Exp $ */
/*-
* Copyright (c) 2016 Kimihiro Nonaka <[email protected]>
@@ -35,7 +35,15 @@ static const char *memtypes[] = {
"available",
"reserved",
"ACPI reclaimable",
- "ACPI NVS"
+ "ACPI NVS",
+ "unusable",
+ "disabled",
+ "Persistent",
+ "undefined (8)",
+ "undefined (9)",
+ "undefined (10)",
+ "undefined (11)",
+ "Persistent (Legacy)"
};
static const char *efimemtypes[] = {
@@ -53,6 +61,7 @@ static const char *efimemtypes[] = {
"MemoryMappedIO",
"MemoryMappedIOPortSpace",
"PalCode",
+ "PersistentMemory",
};
static int
@@ -74,6 +83,9 @@ getmemtype(EFI_MEMORY_DESCRIPTOR *md)
case EfiACPIMemoryNVS:
return BIM_NVS;
+ case EfiPersistentMemory:
+ return BIM_PMEM;
+
case EfiReservedMemoryType:
case EfiRuntimeServicesCode:
case EfiRuntimeServicesData:
@@ -82,9 +94,9 @@ getmemtype(EFI_MEMORY_DESCRIPTOR *md)
case EfiMemoryMappedIOPortSpace:
case EfiPalCode:
case EfiMaxMemoryType:
+ default:
return BIM_Reserved;
}
- return BIM_Reserved;
}
EFI_MEMORY_DESCRIPTOR *
Index: src/sys/arch/x86/acpi/acpi_machdep.c
diff -u src/sys/arch/x86/acpi/acpi_machdep.c:1.17 src/sys/arch/x86/acpi/acpi_machdep.c:1.18
--- src/sys/arch/x86/acpi/acpi_machdep.c:1.17 Tue Feb 14 13:23:50 2017
+++ src/sys/arch/x86/acpi/acpi_machdep.c Tue Feb 14 13:29:09 2017
@@ -1,4 +1,4 @@
-/* $NetBSD: acpi_machdep.c,v 1.17 2017/02/14 13:23:50 nonaka Exp $ */
+/* $NetBSD: acpi_machdep.c,v 1.18 2017/02/14 13:29:09 nonaka Exp $ */
/*
* Copyright 2001 Wasabi Systems, Inc.
@@ -40,7 +40,7 @@
*/
#include <sys/cdefs.h>
-__KERNEL_RCSID(0, "$NetBSD: acpi_machdep.c,v 1.17 2017/02/14 13:23:50 nonaka Exp $");
+__KERNEL_RCSID(0, "$NetBSD: acpi_machdep.c,v 1.18 2017/02/14 13:29:09 nonaka Exp $");
#include <sys/param.h>
#include <sys/systm.h>
@@ -395,6 +395,8 @@ acpi_md_mcfg_validate(uint64_t addr, int
(type == BIM_Reserved) ? "Reserved" :
(type == BIM_ACPI) ? "ACPI" :
(type == BIM_NVS) ? "NVS" :
+ (type == BIM_PMEM) ? "Persistent" :
+ (type == BIM_PRAM) ? "Persistent (Legacy)" :
"unknown");
switch (type) {
Index: src/sys/arch/x86/include/efi.h
diff -u src/sys/arch/x86/include/efi.h:1.4 src/sys/arch/x86/include/efi.h:1.5
--- src/sys/arch/x86/include/efi.h:1.4 Tue Feb 14 13:23:50 2017
+++ src/sys/arch/x86/include/efi.h Tue Feb 14 13:29:09 2017
@@ -1,4 +1,4 @@
-/* $NetBSD: efi.h,v 1.4 2017/02/14 13:23:50 nonaka Exp $ */
+/* $NetBSD: efi.h,v 1.5 2017/02/14 13:29:09 nonaka Exp $ */
/*-
* Copyright (c) 2004 Marcel Moolenaar
@@ -74,6 +74,7 @@ struct efi_md {
#define EFI_MD_TYPE_IOMEM 11 /* Memory-mapped I/O. */
#define EFI_MD_TYPE_IOPORT 12 /* I/O port space. */
#define EFI_MD_TYPE_PALCODE 13 /* PAL */
+#define EFI_MD_TYPE_PMEM 14 /* Persistent memory. */
uint32_t __pad;
uint64_t md_phys;
uint64_t md_virt;
Index: src/sys/arch/x86/x86/efi.c
diff -u src/sys/arch/x86/x86/efi.c:1.7 src/sys/arch/x86/x86/efi.c:1.8
--- src/sys/arch/x86/x86/efi.c:1.7 Tue Feb 14 13:23:50 2017
+++ src/sys/arch/x86/x86/efi.c Tue Feb 14 13:29:09 2017
@@ -1,4 +1,4 @@
-/* $NetBSD: efi.c,v 1.7 2017/02/14 13:23:50 nonaka Exp $ */
+/* $NetBSD: efi.c,v 1.8 2017/02/14 13:29:09 nonaka Exp $ */
/*-
* Copyright (c) 2016 The NetBSD Foundation, Inc.
@@ -27,7 +27,7 @@
*/
#include <sys/cdefs.h>
-__KERNEL_RCSID(0, "$NetBSD: efi.c,v 1.7 2017/02/14 13:23:50 nonaka Exp $");
+__KERNEL_RCSID(0, "$NetBSD: efi.c,v 1.8 2017/02/14 13:29:09 nonaka Exp $");
#include <sys/kmem.h>
#include <sys/param.h>
@@ -320,6 +320,9 @@ efi_getbiosmemtype(uint32_t type, uint64
case EFI_MD_TYPE_FIRMWARE:
return BIM_NVS;
+ case EFI_MD_TYPE_PMEM:
+ return BIM_PMEM;
+
case EFI_MD_TYPE_NULL:
case EFI_MD_TYPE_RT_CODE:
case EFI_MD_TYPE_RT_DATA:
@@ -327,9 +330,9 @@ efi_getbiosmemtype(uint32_t type, uint64
case EFI_MD_TYPE_IOMEM:
case EFI_MD_TYPE_IOPORT:
case EFI_MD_TYPE_PALCODE:
+ default:
return BIM_Reserved;
}
- return BIM_Reserved;
}
const char *
@@ -350,6 +353,7 @@ efi_getmemtype_str(uint32_t type)
"MemoryMappedIO",
"MemoryMappedIOPortSpace",
"PalCode",
+ "PersistentMemory",
};
if (type < __arraycount(efimemtypes))
Index: src/sys/arch/x86/x86/x86_machdep.c
diff -u src/sys/arch/x86/x86/x86_machdep.c:1.88 src/sys/arch/x86/x86/x86_machdep.c:1.89
--- src/sys/arch/x86/x86/x86_machdep.c:1.88 Tue Feb 14 13:23:50 2017
+++ src/sys/arch/x86/x86/x86_machdep.c Tue Feb 14 13:29:09 2017
@@ -1,4 +1,4 @@
-/* $NetBSD: x86_machdep.c,v 1.88 2017/02/14 13:23:50 nonaka Exp $ */
+/* $NetBSD: x86_machdep.c,v 1.89 2017/02/14 13:29:09 nonaka Exp $ */
/*-
* Copyright (c) 2002, 2006, 2007 YAMAMOTO Takashi,
@@ -31,7 +31,7 @@
*/
#include <sys/cdefs.h>
-__KERNEL_RCSID(0, "$NetBSD: x86_machdep.c,v 1.88 2017/02/14 13:23:50 nonaka Exp $");
+__KERNEL_RCSID(0, "$NetBSD: x86_machdep.c,v 1.89 2017/02/14 13:29:09 nonaka Exp $");
#include "opt_modular.h"
#include "opt_physmem.h"
@@ -658,6 +658,8 @@ x86_parse_clusters(struct btinfo_memmap
(type == BIM_Reserved) ? "Reserved" :
(type == BIM_ACPI) ? "ACPI" :
(type == BIM_NVS) ? "NVS" :
+ (type == BIM_PMEM) ? "Persistent" :
+ (type == BIM_PRAM) ? "Persistent (Legacy)" :
"unknown");
#endif
Index: src/sys/external/bsd/gnu-efi/dist/inc/efidef.h
diff -u src/sys/external/bsd/gnu-efi/dist/inc/efidef.h:1.1.1.1 src/sys/external/bsd/gnu-efi/dist/inc/efidef.h:1.2
--- src/sys/external/bsd/gnu-efi/dist/inc/efidef.h:1.1.1.1 Tue Apr 1 16:16:07 2014
+++ src/sys/external/bsd/gnu-efi/dist/inc/efidef.h Tue Feb 14 13:29:09 2017
@@ -1,4 +1,4 @@
-/* $NetBSD: efidef.h,v 1.1.1.1 2014/04/01 16:16:07 jakllsch Exp $ */
+/* $NetBSD: efidef.h,v 1.2 2017/02/14 13:29:09 nonaka Exp $ */
#ifndef _EFI_DEF_H
#define _EFI_DEF_H
@@ -162,6 +162,7 @@ typedef enum {
EfiMemoryMappedIO,
EfiMemoryMappedIOPortSpace,
EfiPalCode,
+ EfiPersistentMemory,
EfiMaxMemoryType
} EFI_MEMORY_TYPE;
