[coreboot] r3289 - trunk/payloads/coreinfo
svn at coreboot.org
svn at coreboot.org
Wed May 7 22:43:15 CEST 2008
Author: jcrouse
Date: 2008-05-07 22:43:15 +0200 (Wed, 07 May 2008)
New Revision: 3289
Added:
trunk/payloads/coreinfo/lar_module.c
Modified:
trunk/payloads/coreinfo/Kconfig
trunk/payloads/coreinfo/Makefile
trunk/payloads/coreinfo/coreinfo.c
Log:
coreinfo: Add a module for browsing the boot LAR
Signed-off-by: Jordan Crouse <jordan.crouse at amd.com>
Acked-by: Peter Stuge <peter at stuge.se>
Modified: trunk/payloads/coreinfo/Kconfig
===================================================================
--- trunk/payloads/coreinfo/Kconfig 2008-05-07 20:34:02 UTC (rev 3288)
+++ trunk/payloads/coreinfo/Kconfig 2008-05-07 20:43:15 UTC (rev 3289)
@@ -68,5 +68,9 @@
bool "Enable the coreboot bootlog module"
default y
+config MODULE_LAR
+ bool "Enable the coreboot LAR module"
+ default y
+
endmenu
Modified: trunk/payloads/coreinfo/Makefile
===================================================================
--- trunk/payloads/coreinfo/Makefile 2008-05-07 20:34:02 UTC (rev 3288)
+++ trunk/payloads/coreinfo/Makefile 2008-05-07 20:43:15 UTC (rev 3289)
@@ -51,7 +51,7 @@
INCLUDES = -Ibuild
CFLAGS := -Wall -Werror -Os $(INCLUDES)
OBJECTS = cpuinfo_module.o cpuid.S.o pci_module.o coreboot_module.o \
- nvram_module.o bootlog_module.o coreinfo.o
+ nvram_module.o bootlog_module.o lar_module.o coreinfo.o
OBJS = $(patsubst %,$(obj)/%,$(OBJECTS))
TARGET = $(obj)/coreinfo.elf
Modified: trunk/payloads/coreinfo/coreinfo.c
===================================================================
--- trunk/payloads/coreinfo/coreinfo.c 2008-05-07 20:34:02 UTC (rev 3288)
+++ trunk/payloads/coreinfo/coreinfo.c 2008-05-07 20:43:15 UTC (rev 3289)
@@ -27,6 +27,7 @@
extern struct coreinfo_module coreboot_module;
extern struct coreinfo_module nvram_module;
extern struct coreinfo_module bootlog_module;
+extern struct coreinfo_module lar_module;
struct coreinfo_module *system_modules[] = {
#ifdef CONFIG_MODULE_CPUINFO
@@ -47,6 +48,9 @@
#ifdef CONFIG_MODULE_BOOTLOG
&bootlog_module,
#endif
+#ifdef CONFIG_MODULE_LAR
+ &lar_module
+#endif
};
struct coreinfo_cat {
@@ -90,7 +94,7 @@
char menu[80];
char *ptr = menu;
- wmove(stdscr, 22, 0);
+ wmove(stdscr, SCREEN_Y - 2, 0);
for (j = 0; j < SCREEN_X; j++)
waddch(stdscr, ' ');
@@ -101,7 +105,7 @@
for (i = 0; i < cat->count; i++)
ptr += sprintf(ptr, "[%c: %s] ", 'A' + i, cat->modules[i]->name);
- mvprintw(22, 0, menu);
+ mvprintw(SCREEN_Y - 2, 0, menu);
}
#ifdef CONFIG_SHOW_DATE_TIME
@@ -126,7 +130,7 @@
char menu[80];
char *ptr = menu;
- wmove(stdscr, 23, 0);
+ wmove(stdscr, SCREEN_Y - 1, 0);
for (j = 0; j < SCREEN_X; j++)
waddch(stdscr, ' ');
@@ -267,12 +271,12 @@
init_pair(2, COLOR_BLACK, COLOR_WHITE);
init_pair(3, COLOR_WHITE, COLOR_WHITE);
- modwin = newwin(22, 80, 1, 0);
+ modwin = newwin(SCREEN_Y-2, SCREEN_X, 1, 0);
wattrset(stdscr, COLOR_PAIR(1) | A_BOLD);
wattrset(modwin, COLOR_PAIR(2));
- for (i = 0; i < 23; i++) {
+ for (i = 0; i < SCREEN_Y - 1; i++) {
wmove(modwin, i - 1, 0);
for (j = 0; j < SCREEN_X; j++)
Added: trunk/payloads/coreinfo/lar_module.c
===================================================================
--- trunk/payloads/coreinfo/lar_module.c (rev 0)
+++ trunk/payloads/coreinfo/lar_module.c 2008-05-07 20:43:15 UTC (rev 3289)
@@ -0,0 +1,163 @@
+/*
+ * This file is part of the coreinfo project.
+ *
+ * Copyright (C) 2008 Advanced Micro Devices, Inc.
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; version 2 of the License.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
+ */
+
+#include "coreinfo.h"
+
+#ifdef CONFIG_MODULE_LAR
+
+static struct LAR *lar;
+static int lcount;
+static char **lnames;
+
+static int lar_module_init(void)
+{
+ int index = 0;
+ struct larent *larent;
+
+ lar = openlar(NULL);
+
+ if (lar == NULL)
+ return 0;
+
+ while((larent = readlar(lar)))
+ lcount++;
+
+ lnames = malloc(lcount * sizeof(char *));
+
+ if (lnames == NULL)
+ return 0;
+
+ rewindlar(lar);
+
+ while((larent = readlar(lar)))
+ lnames[index++] = strdup((const char *) larent->name);
+
+ return 0;
+}
+
+static int selected;
+
+static int lar_module_redraw(WINDOW *win)
+{
+ int i;
+ int row = 2;
+ struct larstat stat;
+
+ print_module_title(win, "LAR Listing");
+
+ if (lar == 0) {
+ mvwprintw(win, 11, 61/2, "Bad or missing LAR");
+ return 0;
+ }
+
+ /* Draw a line down the middle */
+
+ for(i = 2; i < 20; i++) {
+ wmove(win, i, 30);
+ waddch(win, '\263');
+ }
+
+ /* Draw the names down the left side */
+
+ for(i = 0; i < lcount; i++) {
+ if (i == selected)
+ wattrset(win, COLOR_PAIR(3) | A_BOLD);
+ else
+ wattrset(win, COLOR_PAIR(2));
+
+ mvwprintw(win, 2 + i, 1, "%.25s", lnames[i]);
+ }
+
+ /* Get the information for the LAR */
+
+ if (larstat(lar, lnames[selected], &stat)) {
+ printf("larstat failed\n");
+ return 0;
+ }
+
+ wattrset(win, COLOR_PAIR(2));
+
+ mvwprintw(win, row++, 32, "Offset: 0x%x", stat.offset);
+
+ if (stat.compression) {
+ switch(stat.compression) {
+ case ALGO_LZMA:
+ mvwprintw(win, row++, 32, "Compression: LZMA");
+ break;
+ case ALGO_NRV2B:
+ mvwprintw(win, row++, 32, "Compression: NRV2B");
+ break;
+ case ALGO_ZEROES:
+ mvwprintw(win, row++, 32, "Compression: zeroes");
+ break;
+ }
+
+ mvwprintw(win, row++, 32, "Compressed length: %d", stat.len);
+ mvwprintw(win, row++, 32, "Compressed checksum: 0x%x", stat.compchecksum);
+ }
+
+ mvwprintw(win, row++, 32, "Length: %d", stat.reallen);
+ mvwprintw(win, row++, 32, "Checksum: 0x%x", stat.checksum);
+ mvwprintw(win, row++, 32, "Load Address: 0x%llx", stat.loadaddress);
+ mvwprintw(win, row++, 32, "Entry Point: 0x%llx", stat.entry);
+
+ return 0;
+}
+
+static int lar_module_handle(int key)
+{
+ int ret = 0;
+
+ if (lar == NULL)
+ return 0;
+
+ switch (key) {
+ case KEY_DOWN:
+ if (selected + 1 < lcount) {
+ selected++;
+ ret = 1;
+ }
+ break;
+ case KEY_UP:
+ if (selected > 0) {
+ selected--;
+ ret = 1;
+ }
+ break;
+ }
+
+ return ret;
+}
+
+struct coreinfo_module lar_module = {
+ .name = "LAR",
+ .init = lar_module_init,
+ .redraw = lar_module_redraw,
+ .handle = lar_module_handle
+};
+#else
+
+struct coreinfo_module lar_module = {
+};
+
+#endif
+
+
+
+
More information about the coreboot
mailing list