diff options
| author | Johnny Lin <johnny_lin@wiwynn.com> | 2021-01-08 15:24:25 +0800 |
|---|---|---|
| committer | Patrick Georgi <pgeorgi@google.com> | 2021-02-01 08:47:48 +0000 |
| commit | 3acea5c51abd09bb578cfb35952b9dbd96be21fe (patch) | |
| tree | 9b7536e003e98cd200b18ef3ae7010087131172d /src/drivers/ipmi/ocp/ipmi_ocp.c | |
| parent | 86846439113a370b0eab341b50dcd4cf1679b7ec (diff) | |
ipmi/ocp: Move common OCP/Facebook IPMI OEM codes into drivers/ipmi/ocp
1. These are common OCP/Facebook IPMI OEM commands, move from mainboard
into drivers/ipmi/ocp to avoid code duplication and provide better
reusability.
2. OCP Tioga Pass enables IPMI_OCP driver.
Tested=On OCP Delta Lake and Tioga Pass verify the commands still work
correctly.
Change-Id: Idd116a89239273fd5cc7b06c7768146085a3ed69
Signed-off-by: Johnny Lin <johnny_lin@wiwynn.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/49235
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Angel Pons <th3fanbus@gmail.com>
Reviewed-by: Marc Jones <marc@marcjonesconsulting.com>
Diffstat (limited to 'src/drivers/ipmi/ocp/ipmi_ocp.c')
| -rw-r--r-- | src/drivers/ipmi/ocp/ipmi_ocp.c | 27 |
1 files changed, 27 insertions, 0 deletions
diff --git a/src/drivers/ipmi/ocp/ipmi_ocp.c b/src/drivers/ipmi/ocp/ipmi_ocp.c index 07628ee1ff..ee38bb0076 100644 --- a/src/drivers/ipmi/ocp/ipmi_ocp.c +++ b/src/drivers/ipmi/ocp/ipmi_ocp.c @@ -12,6 +12,7 @@ #include <device/device.h> #include <device/pnp.h> #include <drivers/ipmi/ipmi_kcs.h> +#include <drivers/ocp/dmi/ocp_dmi.h> #include <intelblocks/cpulib.h> #include <string.h> #include <types.h> @@ -115,6 +116,30 @@ static void ipmi_set_processor_information(struct device *dev) printk(BIOS_ERR, "IPMI BMC set param 2 processor info failed\n"); } +static enum cb_err ipmi_set_ppin(struct device *dev) +{ + int ret; + struct ipmi_rsp rsp; + struct ppin_req req = {0}; + + req.cpu0_lo = xeon_sp_ppin[0].lo; + req.cpu0_hi = xeon_sp_ppin[0].hi; + if (CONFIG_MAX_SOCKET > 1) { + req.cpu1_lo = xeon_sp_ppin[1].lo; + req.cpu1_hi = xeon_sp_ppin[1].hi; + } + ret = ipmi_kcs_message(dev->path.pnp.port, IPMI_NETFN_OEM, 0x0, IPMI_OEM_SET_PPIN, + (const unsigned char *) &req, sizeof(req), (unsigned char *) &rsp, sizeof(rsp)); + + if (ret < sizeof(struct ipmi_rsp) || rsp.completion_code) { + printk(BIOS_ERR, "IPMI: %s command failed (ret=%d resp=0x%x)\n", + __func__, ret, rsp.completion_code); + return CB_ERR; + } + printk(BIOS_DEBUG, "IPMI: %s command success\n", __func__); + return CB_SUCCESS; +} + static void ipmi_ocp_init(struct device *dev) { /* Add OCP specific IPMI command */ @@ -126,6 +151,8 @@ static void ipmi_ocp_final(struct device *dev) /* Send processor information */ ipmi_set_processor_information(dev); + if (CONFIG(OCP_DMI)) + ipmi_set_ppin(dev); } static void ipmi_set_resources(struct device *dev) |