diff options
Diffstat (limited to 'src')
| -rw-r--r-- | src/arch/x86/lib/romcc_console.c | 21 | ||||
| -rw-r--r-- | src/console/init.c | 10 | ||||
| -rw-r--r-- | src/console/printk.c | 3 | ||||
| -rw-r--r-- | src/include/console/console.h | 10 |
4 files changed, 17 insertions, 27 deletions
diff --git a/src/arch/x86/lib/romcc_console.c b/src/arch/x86/lib/romcc_console.c index 3f8f62fa48..a6e8ecc1f9 100644 --- a/src/arch/x86/lib/romcc_console.c +++ b/src/arch/x86/lib/romcc_console.c @@ -17,18 +17,11 @@ * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA */ -#include <stdint.h> -#include <console/loglevel.h> -#include <console/post_codes.h> #include <console/uart.h> #include <console/ne2k.h> -/* __PRE_RAM__ */ -/* Using a global varible can cause problems when we reset the stack - * from cache as ram to ram. If we make this a define USE_SHARED_STACK - * we could use the same code on all architectures. - */ -#define console_loglevel CONFIG_DEFAULT_CONSOLE_LOGLEVEL +/* While in romstage, console loglevel is built-time constant. */ +#define console_log_level(msg_level) (CONFIG_DEFAULT_CONSOLE_LOGLEVEL >= msg_level) #if CONFIG_CONSOLE_SERIAL && CONFIG_DRIVERS_UART_8250IO #include "drivers/uart/util.c" @@ -60,7 +53,7 @@ static void __console_tx_nibble(unsigned nibble) static void __console_tx_char(int loglevel, unsigned char byte) { - if (console_loglevel >= loglevel) { + if (console_log_level(loglevel)) { #if CONFIG_CONSOLE_SERIAL uart_tx_byte(byte); #endif @@ -73,7 +66,7 @@ static void __console_tx_char(int loglevel, unsigned char byte) static void __console_tx_hex8(int loglevel, unsigned char value) { - if (console_loglevel >= loglevel) { + if (console_log_level(loglevel)) { __console_tx_nibble((value >> 4U) & 0x0fU); __console_tx_nibble(value & 0x0fU); } @@ -84,7 +77,7 @@ static void __console_tx_hex8(int loglevel, unsigned char value) static void __console_tx_hex16(int loglevel, unsigned short value) { - if (console_loglevel >= loglevel) { + if (console_log_level(loglevel)) { __console_tx_nibble((value >> 12U) & 0x0fU); __console_tx_nibble((value >> 8U) & 0x0fU); __console_tx_nibble((value >> 4U) & 0x0fU); @@ -97,7 +90,7 @@ static void __console_tx_hex16(int loglevel, unsigned short value) static void __console_tx_hex32(int loglevel, unsigned int value) { - if (console_loglevel >= loglevel) { + if (console_log_level(loglevel)) { __console_tx_nibble((value >> 28U) & 0x0fU); __console_tx_nibble((value >> 24U) & 0x0fU); __console_tx_nibble((value >> 20U) & 0x0fU); @@ -114,7 +107,7 @@ static void __console_tx_hex32(int loglevel, unsigned int value) static void __console_tx_string(int loglevel, const char *str) { - if (console_loglevel >= loglevel) { + if (console_log_level(loglevel)) { unsigned char ch; while((ch = *str++) != '\0') { if (ch == '\n') diff --git a/src/console/init.c b/src/console/init.c index c6ceab54c2..d7c8cc36b0 100644 --- a/src/console/init.c +++ b/src/console/init.c @@ -29,8 +29,14 @@ #include <device/pci.h> #endif -#if !defined(__PRE_RAM__) -int console_loglevel = CONFIG_DEFAULT_CONSOLE_LOGLEVEL; +#if !defined(__ROMCC__) +/* While in romstage, console loglevel is built-time constant. */ +static ROMSTAGE_CONST int console_loglevel = CONFIG_DEFAULT_CONSOLE_LOGLEVEL; + +int console_log_level(int msg_level) +{ + return (console_loglevel >= msg_level); +} #endif void console_init(void) diff --git a/src/console/printk.c b/src/console/printk.c index 7ea8c06937..fb1194e828 100644 --- a/src/console/printk.c +++ b/src/console/printk.c @@ -18,9 +18,8 @@ int do_printk(int msg_level, const char *fmt, ...) va_list args; int i; - if (msg_level > console_loglevel) { + if (!console_log_level(msg_level)) return 0; - } #if CONFIG_SQUELCH_EARLY_SMP && defined(__PRE_RAM__) if (!boot_cpu()) diff --git a/src/include/console/console.h b/src/include/console/console.h index 6d1b01acdd..aa5273fc9b 100644 --- a/src/include/console/console.h +++ b/src/include/console/console.h @@ -40,18 +40,10 @@ struct console_driver { /* Defined by the linker... */ extern struct console_driver console_drivers[]; extern struct console_driver econsole_drivers[]; - -extern int console_loglevel; -#else -/* __PRE_RAM__ */ -/* Using a global variable can cause problems when we reset the stack - * from cache as ram to ram. If we make this a define USE_SHARED_STACK - * we could use the same code on all architectures. - */ -#define console_loglevel CONFIG_DEFAULT_CONSOLE_LOGLEVEL #endif #ifndef __ROMCC__ +int console_log_level(int msg_level); void console_init(void); void console_hw_init(void); void console_tx_byte(unsigned char byte); |