diff options
| author | Patrick Rudolph <patrick.rudolph@9elements.com> | 2018-03-27 16:17:12 +0200 |
|---|---|---|
| committer | Philipp Deppenwiese <zaolin.daisuki@gmail.com> | 2018-07-19 13:50:28 +0000 |
| commit | fe98e90671b1ff06e924ae09062814050bdb3996 (patch) | |
| tree | fde13edbef37b6fc2267b20a3cab78138ee4de5f /src/mainboard | |
| parent | 53485124513a76ebe85a80f59e8dff9915f518bd (diff) | |
arch/x86/smbios: Add support for table 38
Add support for SMBIOS table 'IPMI Device Information' and use it on
HP Compaq 8200 Elite SFF.
Tested on HP Compaq 8200. dmidecode prints the table and sensors-detect scans
for IPMI compatible devices.
Change-Id: I66b4c4658da9d44941430d8040384d022d76f51e
Signed-off-by: Patrick Rudolph <siro@das-labor.org>
Reviewed-on: https://review.coreboot.org/25386
Reviewed-by: Felix Held <felix-coreboot@felixheld.de>
Reviewed-by: Philipp Deppenwiese <zaolin.daisuki@gmail.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Diffstat (limited to 'src/mainboard')
| -rw-r--r-- | src/mainboard/hp/compaq_8200_elite_sff/mainboard.c | 25 |
1 files changed, 25 insertions, 0 deletions
diff --git a/src/mainboard/hp/compaq_8200_elite_sff/mainboard.c b/src/mainboard/hp/compaq_8200_elite_sff/mainboard.c index 527b0d1980..a1b5a0938d 100644 --- a/src/mainboard/hp/compaq_8200_elite_sff/mainboard.c +++ b/src/mainboard/hp/compaq_8200_elite_sff/mainboard.c @@ -17,12 +17,37 @@ #include <device/device.h> #include <drivers/intel/gma/int15.h> #include <southbridge/intel/bd82x6x/pch.h> +#include <smbios.h> + +#if IS_ENABLED(CONFIG_GENERATE_SMBIOS_TABLES) +static int mainboard_smbios_data(struct device *dev, int *handle, + unsigned long *current) +{ + int len = 0; + + // add IPMI Device Information + len += smbios_write_type38( + current, handle, + SMBIOS_BMC_INTERFACE_KCS, + 0x20, // IPMI Version + 0x20, // I2C address + 0xff, // no NV storage + 0, // IO port interface address + 0, + 0); // no IRQ + + return len; +} +#endif static void mainboard_enable(struct device *dev) { install_intel_vga_int15_handler(GMA_INT15_ACTIVE_LFP_NONE, GMA_INT15_PANEL_FIT_DEFAULT, GMA_INT15_BOOT_DISPLAY_DEFAULT, 0); +#if IS_ENABLED(CONFIG_GENERATE_SMBIOS_TABLES) + dev->ops->get_smbios_data = mainboard_smbios_data; +#endif } struct chip_operations mainboard_ops = { |