[src/trunk]: src/usr.sbin/acpitools/acpidump Put back a Trusted Computing Pla...

[christos <christos%NetBSD.org@localhost>]

details:   https://anonhg.NetBSD.org/src/rev/4448c9b7cb47
branches:  trunk
changeset: 339987:4448c9b7cb47
user:      christos <christos%NetBSD.org@localhost>
date:      Wed Aug 19 07:37:17 2015 +0000

description:
Put back a Trusted Computing Platform Alliance table pretty printer.

diffstat:

 usr.sbin/acpitools/acpidump/acpi.c |  37 ++++++++++++++++++++++++++++---------
 1 files changed, 28 insertions(+), 9 deletions(-)

diffs (63 lines):

diff -r e4940daa69bb -r 4448c9b7cb47 usr.sbin/acpitools/acpidump/acpi.c
--- a/usr.sbin/acpitools/acpidump/acpi.c        Wed Aug 19 06:23:35 2015 +0000
+++ b/usr.sbin/acpitools/acpidump/acpi.c        Wed Aug 19 07:37:17 2015 +0000
@@ -1,4 +1,4 @@
-/* $NetBSD: acpi.c,v 1.12 2015/08/18 17:49:49 christos Exp $ */
+/* $NetBSD: acpi.c,v 1.13 2015/08/19 07:37:17 christos Exp $ */
 
 /*-
  * Copyright (c) 1998 Doug Rabson
@@ -30,7 +30,7 @@
  */
 
 #include <sys/cdefs.h>
-__RCSID("$NetBSD: acpi.c,v 1.12 2015/08/18 17:49:49 christos Exp $");
+__RCSID("$NetBSD: acpi.c,v 1.13 2015/08/19 07:37:17 christos Exp $");
 
 #include <sys/param.h>
 #include <sys/endian.h>
@@ -1667,18 +1667,37 @@
 static void
 acpi_handle_tcpa(ACPI_TABLE_HEADER *sdp)
 {
-#if 0
-       ACPI_TABLE_TCPA *tcpa;
+       ACPI_TABLE_TCPA_HDR *tcpah;
+       ACPI_TABLE_TCPA_CLIENT *tcpac;
+       ACPI_TABLE_TCPA_SERVER *tcpas;
 
        printf(BEGIN_COMMENT);
        acpi_print_sdt(sdp);
-       tcpa = (ACPI_TABLE_TCPA *)sdp;
+       tcpah = (void *)sdp;
+       switch (tcpah->PlatformClass) {
+       case ACPI_TCPA_CLIENT_TABLE:
+               tcpac = (void *)((char *)sdp + sizeof(*tcpah));
+               printf("\tMinimum Length of Event Log Area=%"PRIu32"\n",
+                   tcpac->MinimumLogLength);
+               printf("\tPhysical Address of Log Area=0x%08"PRIx64"\n",
+                   tcpac->LogAddress);
+               break;
 
-       printf("\tMaximum Length of Event Log Area=%d\n", tcpa->MaxLogLength);
-       printf("\tPhysical Address of Log Area=0x%08"PRIx64"\n",
-           tcpa->LogAddress);
+       case ACPI_TCPA_SERVER_TABLE:
+               tcpas = (void *)((char *)sdp + sizeof(*tcpah));
+               printf("\tMinimum Length of Event Log Area=%"PRIu64"\n",
+                   tcpas->MinimumLogLength);
+               printf("\tPhysical Address of Log Area=0x%08"PRIx64"\n",
+                   tcpas->LogAddress);
+               break;
+
+       default:
+               printf ("\tUnknown TCPA Platform Class 0x%X\n",
+                   tcpah->PlatformClass);
+               break;
+       }
+
        printf(END_COMMENT);
-#endif
 }
 
 static void