diff options
Diffstat (limited to 'src/soc/intel/common/block/cse/cse.c')
| -rw-r--r-- | src/soc/intel/common/block/cse/cse.c | 22 |
1 files changed, 10 insertions, 12 deletions
diff --git a/src/soc/intel/common/block/cse/cse.c b/src/soc/intel/common/block/cse/cse.c index d323c76b74..c82f3bdc7a 100644 --- a/src/soc/intel/common/block/cse/cse.c +++ b/src/soc/intel/common/block/cse/cse.c @@ -582,7 +582,7 @@ uint32_t me_read_config32(int offset) * Sends GLOBAL_RESET_REQ cmd to CSE.The reset type can be GLOBAL_RESET/ * HOST_RESET_ONLY/CSE_RESET_ONLY. */ -int send_heci_reset_req_message(uint8_t rst_type) +int cse_request_global_reset(enum rst_req_type rst_type) { int status; struct mkhi_hdr reply; @@ -601,27 +601,25 @@ int send_heci_reset_req_message(uint8_t rst_type) }; size_t reply_size; + printk(BIOS_DEBUG, "HECI: Global Reset(Type:%d) Command\n", rst_type); if (!((rst_type == GLOBAL_RESET) || - (rst_type == HOST_RESET_ONLY) || (rst_type == CSE_RESET_ONLY))) - return -1; + (rst_type == HOST_RESET_ONLY) || (rst_type == CSE_RESET_ONLY))) { + printk(BIOS_ERR, "HECI: Unsupported reset type is requested\n"); + return 0; + } heci_reset(); reply_size = sizeof(reply); memset(&reply, 0, reply_size); - printk(BIOS_DEBUG, "HECI: Global Reset(Type:%d) Command\n", rst_type); if (rst_type == CSE_RESET_ONLY) - status = heci_send_receive(&msg, sizeof(msg), NULL, 0); + status = heci_send(&msg, sizeof(msg), BIOS_HOST_ADDR, HECI_MKHI_ADDR); else - status = heci_send_receive(&msg, sizeof(msg), &reply, - &reply_size); - - if (status != 1) - return -1; + status = heci_send_receive(&msg, sizeof(msg), &reply, &reply_size); - printk(BIOS_DEBUG, "HECI: Global Reset success!\n"); - return 0; + printk(BIOS_DEBUG, "HECI: Global Reset %s!\n", status ? "success" : "failure"); + return status; } /* Sends HMRFPO Enable command to CSE */ |