diff options
| author | Sridhar Siricilla <sridhar.siricilla@intel.com> | 2020-02-06 18:48:22 +0530 |
|---|---|---|
| committer | Patrick Georgi <pgeorgi@google.com> | 2020-02-18 15:00:39 +0000 |
| commit | 206905c309a6a7643a61633d0563ad1245fe7f93 (patch) | |
| tree | b556dff411dccf171974500a3bd7fc65979c956a | |
| parent | 5bf7ffbe0814528436cfef5bdca00c1ef7f584d1 (diff) | |
soc/intel/common: Check prerequisites for HMRFPO_GET_STATUS command
Send HMRFPO_GET_STATUS command when CSE's current working state is Normal.
TEST=Verified on hatch.
Change-Id: I4380e5096c6346d88aae6826d19a2f4ed1e97036
Signed-off-by: Sridhar Siricilla <sridhar.siricilla@intel.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/38799
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Rizwan Qureshi <rizwan.qureshi@intel.com>
| -rw-r--r-- | src/soc/intel/common/block/cse/cse.c | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/src/soc/intel/common/block/cse/cse.c b/src/soc/intel/common/block/cse/cse.c index 39c30e9cb3..afce985fa8 100644 --- a/src/soc/intel/common/block/cse/cse.c +++ b/src/soc/intel/common/block/cse/cse.c @@ -713,6 +713,11 @@ int cse_hmrfpo_get_status(void) printk(BIOS_INFO, "HECI: Sending Get HMRFPO Status Command\n"); + if (!cse_is_hfs1_cws_normal()) { + printk(BIOS_ERR, "HECI: CSE's current working state is not Normal\n"); + return -1; + } + if (!heci_send_receive(&msg, sizeof(struct hmrfpo_get_status_msg), &resp, &resp_size)) { printk(BIOS_ERR, "HECI: HMRFPO send/receive fail\n"); |