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-rw-r--r--src/include/console/console.h108
-rw-r--r--src/include/console/early_print.h149
-rw-r--r--src/include/console/streams.h7
3 files changed, 161 insertions, 103 deletions
diff --git a/src/include/console/console.h b/src/include/console/console.h
index 54e454547c..a15f608407 100644
--- a/src/include/console/console.h
+++ b/src/include/console/console.h
@@ -21,7 +21,6 @@
#define CONSOLE_CONSOLE_H_
#include <stdint.h>
-#include <console/loglevel.h>
#include <console/post_codes.h>
#ifndef __ROMCC__
@@ -73,109 +72,12 @@ static inline void do_vtxprintf(const char *fmt, va_list args) {};
#endif
#endif
-#define print_emerg(STR) printk(BIOS_EMERG, "%s", (STR))
-#define print_alert(STR) printk(BIOS_ALERT, "%s", (STR))
-#define print_crit(STR) printk(BIOS_CRIT, "%s", (STR))
-#define print_err(STR) printk(BIOS_ERR, "%s", (STR))
-#define print_warning(STR) printk(BIOS_WARNING,"%s", (STR))
-#define print_notice(STR) printk(BIOS_NOTICE, "%s", (STR))
-#define print_info(STR) printk(BIOS_INFO, "%s", (STR))
-#define print_debug(STR) printk(BIOS_DEBUG, "%s", (STR))
-#define print_spew(STR) printk(BIOS_SPEW, "%s", (STR))
-
-#define print_emerg_char(CH) printk(BIOS_EMERG, "%c", (CH))
-#define print_alert_char(CH) printk(BIOS_ALERT, "%c", (CH))
-#define print_crit_char(CH) printk(BIOS_CRIT, "%c", (CH))
-#define print_err_char(CH) printk(BIOS_ERR, "%c", (CH))
-#define print_warning_char(CH) printk(BIOS_WARNING,"%c", (CH))
-#define print_notice_char(CH) printk(BIOS_NOTICE, "%c", (CH))
-#define print_info_char(CH) printk(BIOS_INFO, "%c", (CH))
-#define print_debug_char(CH) printk(BIOS_DEBUG, "%c", (CH))
-#define print_spew_char(CH) printk(BIOS_SPEW, "%c", (CH))
-
-#define print_emerg_hex8(HEX) printk(BIOS_EMERG, "%02x", (HEX))
-#define print_alert_hex8(HEX) printk(BIOS_ALERT, "%02x", (HEX))
-#define print_crit_hex8(HEX) printk(BIOS_CRIT, "%02x", (HEX))
-#define print_err_hex8(HEX) printk(BIOS_ERR, "%02x", (HEX))
-#define print_warning_hex8(HEX) printk(BIOS_WARNING,"%02x", (HEX))
-#define print_notice_hex8(HEX) printk(BIOS_NOTICE, "%02x", (HEX))
-#define print_info_hex8(HEX) printk(BIOS_INFO, "%02x", (HEX))
-#define print_debug_hex8(HEX) printk(BIOS_DEBUG, "%02x", (HEX))
-#define print_spew_hex8(HEX) printk(BIOS_SPEW, "%02x", (HEX))
-
-#define print_emerg_hex16(HEX) printk(BIOS_EMERG, "%04x", (HEX))
-#define print_alert_hex16(HEX) printk(BIOS_ALERT, "%04x", (HEX))
-#define print_crit_hex16(HEX) printk(BIOS_CRIT, "%04x", (HEX))
-#define print_err_hex16(HEX) printk(BIOS_ERR, "%04x", (HEX))
-#define print_warning_hex16(HEX) printk(BIOS_WARNING,"%04x", (HEX))
-#define print_notice_hex16(HEX) printk(BIOS_NOTICE, "%04x", (HEX))
-#define print_info_hex16(HEX) printk(BIOS_INFO, "%04x", (HEX))
-#define print_debug_hex16(HEX) printk(BIOS_DEBUG, "%04x", (HEX))
-#define print_spew_hex16(HEX) printk(BIOS_SPEW, "%04x", (HEX))
-
-#define print_emerg_hex32(HEX) printk(BIOS_EMERG, "%08x", (HEX))
-#define print_alert_hex32(HEX) printk(BIOS_ALERT, "%08x", (HEX))
-#define print_crit_hex32(HEX) printk(BIOS_CRIT, "%08x", (HEX))
-#define print_err_hex32(HEX) printk(BIOS_ERR, "%08x", (HEX))
-#define print_warning_hex32(HEX) printk(BIOS_WARNING,"%08x", (HEX))
-#define print_notice_hex32(HEX) printk(BIOS_NOTICE, "%08x", (HEX))
-#define print_info_hex32(HEX) printk(BIOS_INFO, "%08x", (HEX))
-#define print_debug_hex32(HEX) printk(BIOS_DEBUG, "%08x", (HEX))
-#define print_spew_hex32(HEX) printk(BIOS_SPEW, "%08x", (HEX))
-
-#else
-
-/* __ROMCC__ */
-
-#define print_emerg(STR) __console_tx_string(BIOS_EMERG, STR)
-#define print_alert(STR) __console_tx_string(BIOS_ALERT, STR)
-#define print_crit(STR) __console_tx_string(BIOS_CRIT, STR)
-#define print_err(STR) __console_tx_string(BIOS_ERR, STR)
-#define print_warning(STR) __console_tx_string(BIOS_WARNING, STR)
-#define print_notice(STR) __console_tx_string(BIOS_NOTICE, STR)
-#define print_info(STR) __console_tx_string(BIOS_INFO, STR)
-#define print_debug(STR) __console_tx_string(BIOS_DEBUG, STR)
-#define print_spew(STR) __console_tx_string(BIOS_SPEW, STR)
-
-#define print_emerg_char(CH) __console_tx_char(BIOS_EMERG, CH)
-#define print_alert_char(CH) __console_tx_char(BIOS_ALERT, CH)
-#define print_crit_char(CH) __console_tx_char(BIOS_CRIT, CH)
-#define print_err_char(CH) __console_tx_char(BIOS_ERR, CH)
-#define print_warning_char(CH) __console_tx_char(BIOS_WARNING, CH)
-#define print_notice_char(CH) __console_tx_char(BIOS_NOTICE, CH)
-#define print_info_char(CH) __console_tx_char(BIOS_INFO, CH)
-#define print_debug_char(CH) __console_tx_char(BIOS_DEBUG, CH)
-#define print_spew_char(CH) __console_tx_char(BIOS_SPEW, CH)
-
-#define print_emerg_hex8(HEX) __console_tx_hex8(BIOS_EMERG, HEX)
-#define print_alert_hex8(HEX) __console_tx_hex8(BIOS_ALERT, HEX)
-#define print_crit_hex8(HEX) __console_tx_hex8(BIOS_CRIT, HEX)
-#define print_err_hex8(HEX) __console_tx_hex8(BIOS_ERR, HEX)
-#define print_warning_hex8(HEX) __console_tx_hex8(BIOS_WARNING, HEX)
-#define print_notice_hex8(HEX) __console_tx_hex8(BIOS_NOTICE, HEX)
-#define print_info_hex8(HEX) __console_tx_hex8(BIOS_INFO, HEX)
-#define print_debug_hex8(HEX) __console_tx_hex8(BIOS_DEBUG, HEX)
-#define print_spew_hex8(HEX) __console_tx_hex8(BIOS_SPEW, HEX)
-
-#define print_emerg_hex16(HEX) __console_tx_hex16(BIOS_EMERG, HEX)
-#define print_alert_hex16(HEX) __console_tx_hex16(BIOS_ALERT, HEX)
-#define print_crit_hex16(HEX) __console_tx_hex16(BIOS_CRIT, HEX)
-#define print_err_hex16(HEX) __console_tx_hex16(BIOS_ERR, HEX)
-#define print_warning_hex16(HEX) __console_tx_hex16(BIOS_WARNING, HEX)
-#define print_notice_hex16(HEX) __console_tx_hex16(BIOS_NOTICE, HEX)
-#define print_info_hex16(HEX) __console_tx_hex16(BIOS_INFO, HEX)
-#define print_debug_hex16(HEX) __console_tx_hex16(BIOS_DEBUG, HEX)
-#define print_spew_hex16(HEX) __console_tx_hex16(BIOS_SPEW, HEX)
+/* A lot of code still uses print_debug() et al. while use of printk()
+ * would be preferred.
+ */
+#include <console/early_print.h>
-#define print_emerg_hex32(HEX) __console_tx_hex32(BIOS_EMERG, HEX)
-#define print_alert_hex32(HEX) __console_tx_hex32(BIOS_ALERT, HEX)
-#define print_crit_hex32(HEX) __console_tx_hex32(BIOS_CRIT, HEX)
-#define print_err_hex32(HEX) __console_tx_hex32(BIOS_ERR, HEX)
-#define print_warning_hex32(HEX) __console_tx_hex32(BIOS_WARNING, HEX)
-#define print_notice_hex32(HEX) __console_tx_hex32(BIOS_NOTICE, HEX)
-#define print_info_hex32(HEX) __console_tx_hex32(BIOS_INFO, HEX)
-#define print_debug_hex32(HEX) __console_tx_hex32(BIOS_DEBUG, HEX)
-#define print_spew_hex32(HEX) __console_tx_hex32(BIOS_SPEW, HEX)
+#else /* __ROMCC__ */
#include "arch/x86/lib/romcc_console.c"
diff --git a/src/include/console/early_print.h b/src/include/console/early_print.h
new file mode 100644
index 0000000000..8bc1489dd4
--- /dev/null
+++ b/src/include/console/early_print.h
@@ -0,0 +1,149 @@
+/*
+ * This file is part of the coreboot project.
+ *
+ * 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
+ */
+
+#ifndef __CONSOLE_EARLY_PRINT_H_
+#define __CONSOLE_EARLY_PRINT_H_
+
+#include <console/console.h>
+#include <console/streams.h>
+#include <console/loglevel.h>
+
+#if defined(__ROMCC__)
+/* While in romstage, console loglevel is built-time constant.
+ * With ROMCC we inline this test with help from preprocessor.
+ */
+#define console_log_level(msg_level) (CONFIG_DEFAULT_CONSOLE_LOGLEVEL >= msg_level)
+
+#define CALL_CONSOLE_TX(loglevel, tx_func, x) \
+ do { \
+ if (console_log_level(loglevel)) { \
+ tx_func(x); \
+ console_tx_flush(); \
+ } \
+ } while (0)
+
+#define __console_tx_char(level, x) CALL_CONSOLE_TX(level, console_tx_byte, x)
+#define __console_tx_hex8(level, x) CALL_CONSOLE_TX(level, console_tx_hex8, x)
+#define __console_tx_hex16(level, x) CALL_CONSOLE_TX(level, console_tx_hex16, x)
+#define __console_tx_hex32(level, x) CALL_CONSOLE_TX(level, console_tx_hex32, x)
+#define __console_tx_string(level, x) CALL_CONSOLE_TX(level, console_tx_string, x)
+
+#define print_emerg(STR) __console_tx_string(BIOS_EMERG, STR)
+#define print_alert(STR) __console_tx_string(BIOS_ALERT, STR)
+#define print_crit(STR) __console_tx_string(BIOS_CRIT, STR)
+#define print_err(STR) __console_tx_string(BIOS_ERR, STR)
+#define print_warning(STR) __console_tx_string(BIOS_WARNING, STR)
+#define print_notice(STR) __console_tx_string(BIOS_NOTICE, STR)
+#define print_info(STR) __console_tx_string(BIOS_INFO, STR)
+#define print_debug(STR) __console_tx_string(BIOS_DEBUG, STR)
+#define print_spew(STR) __console_tx_string(BIOS_SPEW, STR)
+
+#define print_emerg_char(CH) __console_tx_char(BIOS_EMERG, CH)
+#define print_alert_char(CH) __console_tx_char(BIOS_ALERT, CH)
+#define print_crit_char(CH) __console_tx_char(BIOS_CRIT, CH)
+#define print_err_char(CH) __console_tx_char(BIOS_ERR, CH)
+#define print_warning_char(CH) __console_tx_char(BIOS_WARNING, CH)
+#define print_notice_char(CH) __console_tx_char(BIOS_NOTICE, CH)
+#define print_info_char(CH) __console_tx_char(BIOS_INFO, CH)
+#define print_debug_char(CH) __console_tx_char(BIOS_DEBUG, CH)
+#define print_spew_char(CH) __console_tx_char(BIOS_SPEW, CH)
+
+#define print_emerg_hex8(HEX) __console_tx_hex8(BIOS_EMERG, HEX)
+#define print_alert_hex8(HEX) __console_tx_hex8(BIOS_ALERT, HEX)
+#define print_crit_hex8(HEX) __console_tx_hex8(BIOS_CRIT, HEX)
+#define print_err_hex8(HEX) __console_tx_hex8(BIOS_ERR, HEX)
+#define print_warning_hex8(HEX) __console_tx_hex8(BIOS_WARNING, HEX)
+#define print_notice_hex8(HEX) __console_tx_hex8(BIOS_NOTICE, HEX)
+#define print_info_hex8(HEX) __console_tx_hex8(BIOS_INFO, HEX)
+#define print_debug_hex8(HEX) __console_tx_hex8(BIOS_DEBUG, HEX)
+#define print_spew_hex8(HEX) __console_tx_hex8(BIOS_SPEW, HEX)
+
+#define print_emerg_hex16(HEX) __console_tx_hex16(BIOS_EMERG, HEX)
+#define print_alert_hex16(HEX) __console_tx_hex16(BIOS_ALERT, HEX)
+#define print_crit_hex16(HEX) __console_tx_hex16(BIOS_CRIT, HEX)
+#define print_err_hex16(HEX) __console_tx_hex16(BIOS_ERR, HEX)
+#define print_warning_hex16(HEX) __console_tx_hex16(BIOS_WARNING, HEX)
+#define print_notice_hex16(HEX) __console_tx_hex16(BIOS_NOTICE, HEX)
+#define print_info_hex16(HEX) __console_tx_hex16(BIOS_INFO, HEX)
+#define print_debug_hex16(HEX) __console_tx_hex16(BIOS_DEBUG, HEX)
+#define print_spew_hex16(HEX) __console_tx_hex16(BIOS_SPEW, HEX)
+
+#define print_emerg_hex32(HEX) __console_tx_hex32(BIOS_EMERG, HEX)
+#define print_alert_hex32(HEX) __console_tx_hex32(BIOS_ALERT, HEX)
+#define print_crit_hex32(HEX) __console_tx_hex32(BIOS_CRIT, HEX)
+#define print_err_hex32(HEX) __console_tx_hex32(BIOS_ERR, HEX)
+#define print_warning_hex32(HEX) __console_tx_hex32(BIOS_WARNING, HEX)
+#define print_notice_hex32(HEX) __console_tx_hex32(BIOS_NOTICE, HEX)
+#define print_info_hex32(HEX) __console_tx_hex32(BIOS_INFO, HEX)
+#define print_debug_hex32(HEX) __console_tx_hex32(BIOS_DEBUG, HEX)
+#define print_spew_hex32(HEX) __console_tx_hex32(BIOS_SPEW, HEX)
+
+#else
+
+#define print_emerg(STR) printk(BIOS_EMERG, "%s", (STR))
+#define print_alert(STR) printk(BIOS_ALERT, "%s", (STR))
+#define print_crit(STR) printk(BIOS_CRIT, "%s", (STR))
+#define print_err(STR) printk(BIOS_ERR, "%s", (STR))
+#define print_warning(STR) printk(BIOS_WARNING,"%s", (STR))
+#define print_notice(STR) printk(BIOS_NOTICE, "%s", (STR))
+#define print_info(STR) printk(BIOS_INFO, "%s", (STR))
+#define print_debug(STR) printk(BIOS_DEBUG, "%s", (STR))
+#define print_spew(STR) printk(BIOS_SPEW, "%s", (STR))
+
+#define print_emerg_char(CH) printk(BIOS_EMERG, "%c", (CH))
+#define print_alert_char(CH) printk(BIOS_ALERT, "%c", (CH))
+#define print_crit_char(CH) printk(BIOS_CRIT, "%c", (CH))
+#define print_err_char(CH) printk(BIOS_ERR, "%c", (CH))
+#define print_warning_char(CH) printk(BIOS_WARNING,"%c", (CH))
+#define print_notice_char(CH) printk(BIOS_NOTICE, "%c", (CH))
+#define print_info_char(CH) printk(BIOS_INFO, "%c", (CH))
+#define print_debug_char(CH) printk(BIOS_DEBUG, "%c", (CH))
+#define print_spew_char(CH) printk(BIOS_SPEW, "%c", (CH))
+
+#define print_emerg_hex8(HEX) printk(BIOS_EMERG, "%02x", (HEX))
+#define print_alert_hex8(HEX) printk(BIOS_ALERT, "%02x", (HEX))
+#define print_crit_hex8(HEX) printk(BIOS_CRIT, "%02x", (HEX))
+#define print_err_hex8(HEX) printk(BIOS_ERR, "%02x", (HEX))
+#define print_warning_hex8(HEX) printk(BIOS_WARNING,"%02x", (HEX))
+#define print_notice_hex8(HEX) printk(BIOS_NOTICE, "%02x", (HEX))
+#define print_info_hex8(HEX) printk(BIOS_INFO, "%02x", (HEX))
+#define print_debug_hex8(HEX) printk(BIOS_DEBUG, "%02x", (HEX))
+#define print_spew_hex8(HEX) printk(BIOS_SPEW, "%02x", (HEX))
+
+#define print_emerg_hex16(HEX) printk(BIOS_EMERG, "%04x", (HEX))
+#define print_alert_hex16(HEX) printk(BIOS_ALERT, "%04x", (HEX))
+#define print_crit_hex16(HEX) printk(BIOS_CRIT, "%04x", (HEX))
+#define print_err_hex16(HEX) printk(BIOS_ERR, "%04x", (HEX))
+#define print_warning_hex16(HEX) printk(BIOS_WARNING,"%04x", (HEX))
+#define print_notice_hex16(HEX) printk(BIOS_NOTICE, "%04x", (HEX))
+#define print_info_hex16(HEX) printk(BIOS_INFO, "%04x", (HEX))
+#define print_debug_hex16(HEX) printk(BIOS_DEBUG, "%04x", (HEX))
+#define print_spew_hex16(HEX) printk(BIOS_SPEW, "%04x", (HEX))
+
+#define print_emerg_hex32(HEX) printk(BIOS_EMERG, "%08x", (HEX))
+#define print_alert_hex32(HEX) printk(BIOS_ALERT, "%08x", (HEX))
+#define print_crit_hex32(HEX) printk(BIOS_CRIT, "%08x", (HEX))
+#define print_err_hex32(HEX) printk(BIOS_ERR, "%08x", (HEX))
+#define print_warning_hex32(HEX) printk(BIOS_WARNING,"%08x", (HEX))
+#define print_notice_hex32(HEX) printk(BIOS_NOTICE, "%08x", (HEX))
+#define print_info_hex32(HEX) printk(BIOS_INFO, "%08x", (HEX))
+#define print_debug_hex32(HEX) printk(BIOS_DEBUG, "%08x", (HEX))
+#define print_spew_hex32(HEX) printk(BIOS_SPEW, "%08x", (HEX))
+
+#endif
+
+#endif /* __CONSOLE_EARLY_PRINT_H_ */
diff --git a/src/include/console/streams.h b/src/include/console/streams.h
index 288fade63e..9d4d3fcc6b 100644
--- a/src/include/console/streams.h
+++ b/src/include/console/streams.h
@@ -22,4 +22,11 @@ void console_hw_init(void);
void console_tx_byte(unsigned char byte);
void console_tx_flush(void);
+/* Helpers for ROMCC console. */
+void console_tx_nibble(unsigned nibble);
+void console_tx_hex8(unsigned char value);
+void console_tx_hex16(unsigned short value);
+void console_tx_hex32(unsigned int value);
+void console_tx_string(const char *str);
+
#endif /* _CONSOLE_STREAMS_H_ */