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| author | Marc Jones <marcjones@sysproconsulting.com> | 2021-04-16 14:26:08 -0600 |
|---|---|---|
| committer | Patrick Georgi <pgeorgi@google.com> | 2021-04-18 20:37:10 +0000 |
| commit | dc12daf277d9e94a8acfe8ad875bd38ebca897ba (patch) | |
| tree | 963becd9c31538453aa93a4531df805a9a5d8a10 /src | |
| parent | 2a1ad76f7849c8141408e8895e90527053aa3bd8 (diff) | |
| download | coreboot-dc12daf277d9e94a8acfe8ad875bd38ebca897ba.tar.xz | |
src/drivers/ipmi: Add DEBUG_IPMI option
IPMI debug was extra spewy, so add a debug option as SPI and
other drivers have when they need to be debugged.
Change-Id: I788d67c242cac23bde9750aa3e95e3276c3f1fd7
Signed-off-by: Marc Jones <marcjones@sysproconsulting.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/52449
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Angel Pons <th3fanbus@gmail.com>
Diffstat (limited to 'src')
| -rw-r--r-- | src/Kconfig | 7 | ||||
| -rw-r--r-- | src/drivers/ipmi/ipmi_kcs.c | 12 |
2 files changed, 15 insertions, 4 deletions
diff --git a/src/Kconfig b/src/Kconfig index 9106c053c5..fe325e8e5c 100644 --- a/src/Kconfig +++ b/src/Kconfig @@ -1105,6 +1105,13 @@ config DEBUG_SPI_FLASH help This option enables additional SPI flash related debug messages. +config DEBUG_IPMI + bool "Output verbose IPMI debug messages" + default n + depends on IPMI_KCS + help + This option enables additional IPMI related debug messages. + if SOUTHBRIDGE_INTEL_BD82X6X && DEFAULT_CONSOLE_LOGLEVEL_8 # Only visible with the right southbridge and loglevel. config DEBUG_INTEL_ME diff --git a/src/drivers/ipmi/ipmi_kcs.c b/src/drivers/ipmi/ipmi_kcs.c index dcad8627ce..12cbe82f14 100644 --- a/src/drivers/ipmi/ipmi_kcs.c +++ b/src/drivers/ipmi/ipmi_kcs.c @@ -29,7 +29,8 @@ static unsigned char ipmi_kcs_status(int port) { unsigned char status = inb(IPMI_STAT(port)); - printk(BIOS_SPEW, "%s: 0x%02x\n", __func__, status); + if (CONFIG(DEBUG_IPMI)) + printk(BIOS_SPEW, "%s: 0x%02x\n", __func__, status); return status; } @@ -57,7 +58,8 @@ static int ipmi_kcs_send_data_byte(int port, const unsigned char byte) { unsigned char status; - printk(BIOS_SPEW, "%s: 0x%02x\n", __func__, byte); + if (CONFIG(DEBUG_IPMI)) + printk(BIOS_SPEW, "%s: 0x%02x\n", __func__, byte); outb(byte, IPMI_DATA(port)); @@ -80,7 +82,8 @@ static int ipmi_kcs_send_last_data_byte(int port, const unsigned char byte) { unsigned char status; - printk(BIOS_SPEW, "%s: 0x%02x\n", __func__, byte); + if (CONFIG(DEBUG_IPMI)) + printk(BIOS_SPEW, "%s: 0x%02x\n", __func__, byte); if (wait_ibf_timeout(port)) return 1; @@ -101,7 +104,8 @@ static int ipmi_kcs_send_last_data_byte(int port, const unsigned char byte) static int ipmi_kcs_send_cmd_byte(int port, const unsigned char byte) { - printk(BIOS_SPEW, "%s: 0x%02x\n", __func__, byte); + if (CONFIG(DEBUG_IPMI)) + printk(BIOS_SPEW, "%s: 0x%02x\n", __func__, byte); if (wait_ibf_timeout(port)) return 1; |