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-rw-r--r--tboot/include/cmdline.h76
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diff --git a/tboot/include/cmdline.h b/tboot/include/cmdline.h
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+/*
+ * cmdline.h: support functions for command line parsing
+ *
+ * Copyright (c) 2006-2010, Intel Corporation
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ * * Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * * Redistributions in binary form must reproduce the above
+ * copyright notice, this list of conditions and the following
+ * disclaimer in the documentation and/or other materials provided
+ * with the distribution.
+ * * Neither the name of the Intel Corporation nor the names of its
+ * contributors may be used to endorse or promote products derived
+ * from this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+ * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
+ * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
+ * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED
+ * OF THE POSSIBILITY OF SUCH DAMAGE.
+ *
+ */
+
+#ifndef __CMDLINE_H__
+#define __CMDLINE_H__
+
+#define CMDLINE_SIZE 512
+char g_cmdline[CMDLINE_SIZE];
+
+
+void tboot_parse_cmdline(bool defaults);
+void get_tboot_loglvl(void);
+void get_tboot_log_targets(void);
+bool get_tboot_serial(void);
+void get_tboot_baud(void);
+void get_tboot_fmt(void);
+void get_tboot_vga_delay(void);
+bool get_tboot_mwait(void);
+bool get_tboot_prefer_da(void);
+void get_tboot_min_ram(void);
+bool get_tboot_call_racm(void);
+bool get_tboot_call_racm_check(void);
+bool get_tboot_measure_nv(void);
+void get_tboot_extpol(void);
+
+/* for parse cmdline of linux kernel, say vga and mem */
+void linux_parse_cmdline(const char *cmdline);
+bool get_linux_vga(int *vid_mode);
+bool get_linux_mem(uint64_t *initrd_max_mem);
+
+uint8_t get_loglvl_prefix(char **pbuf, int *len);
+
+#endif /* __CMDLINE_H__ */
+
+
+/*
+ * Local variables:
+ * mode: C
+ * c-set-style: "BSD"
+ * c-basic-offset: 4
+ * tab-width: 4
+ * indent-tabs-mode: nil
+ * End:
+ */