| Furquan Shaikh | b13bd1e | 2020-09-21 22:44:27 +0000 | [diff] [blame] | 1 | /* SPDX-License-Identifier: GPL-2.0-or-later */ |
| 2 | |
| 3 | #include <device/device.h> |
| 4 | #include <device/pci_def.h> |
| 5 | #include <device/pci_ops.h> |
| 6 | #include <soc/heci.h> |
| 7 | #include <soc/pci_devs.h> |
| 8 | |
| 9 | uint32_t heci_fw_sts(void) |
| 10 | { |
| 11 | return pci_read_config32(PCH_DEV_CSE, REG_SEC_FW_STS0); |
| 12 | } |
| 13 | |
| 14 | bool heci_cse_normal(void) |
| 15 | { |
| 16 | return ((heci_fw_sts() & MASK_SEC_STATUS) == SEC_STATE_NORMAL); |
| 17 | } |
| 18 | |
| 19 | bool heci_cse_done(void) |
| 20 | { |
| 21 | return (!!(heci_fw_sts() & MASK_SEC_FIRMWARE_COMPLETE)); |
| 22 | } |