diff options
Diffstat (limited to 'src/mainboard/ocp/deltalake/ipmi.h')
| -rw-r--r-- | src/mainboard/ocp/deltalake/ipmi.h | 27 |
1 files changed, 27 insertions, 0 deletions
diff --git a/src/mainboard/ocp/deltalake/ipmi.h b/src/mainboard/ocp/deltalake/ipmi.h new file mode 100644 index 0000000000..310ff27248 --- /dev/null +++ b/src/mainboard/ocp/deltalake/ipmi.h @@ -0,0 +1,27 @@ +/* SPDX-License-Identifier: GPL-2.0-or-later */ + +#ifndef DELTALAKE_IPMI_H +#define DELTALAKE_IPMI_H + +#include <stdint.h> + +#define IPMI_NETFN_OEM 0x30 +#define IPMI_OEM_SET_PPIN 0x77 +#define IPMI_OEM_GET_PCIE_CONFIG 0xf4 + +#define PCIE_CONFIG_UNKNOWN 0x0 +#define PCIE_CONFIG_A 0x1 +#define PCIE_CONFIG_B 0x2 +#define PCIE_CONFIG_C 0x3 +#define PCIE_CONFIG_D 0x4 + +struct ppin_req { + uint32_t cpu0_lo; + uint32_t cpu0_hi; + uint32_t cpu1_lo; + uint32_t cpu1_hi; +} __packed; + +enum cb_err ipmi_set_ppin(struct ppin_req *req); +enum cb_err ipmi_get_pcie_config(uint8_t *config); +#endif |