diff options
| author | Angel Pons <th3fanbus@gmail.com> | 2022-09-09 15:20:56 +0200 |
|---|---|---|
| committer | Felix Held <felix-coreboot@felixheld.de> | 2022-09-14 14:07:43 +0000 |
| commit | c3aa6592868f6b9613564aaccbf6a0e655af07d5 (patch) | |
| tree | 0110694ed4777ff430d2a420e378936c4f933867 /src/soc/intel/cannonlake/pmutil.c | |
| parent | 23f272994faa85e0456fea84291fc7f9ce0d262c (diff) | |
soc/intel/cannonlake: Read HPR_CAUSE0 register
Log the Host Partition Reset Causes (HPR_CAUSE0) register, as done on
newer platforms.
Change-Id: I35261cefae67649fb7824e5ef3d7eb10add36a53
Signed-off-by: Angel Pons <th3fanbus@gmail.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/67482
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Tim Wawrzynczak <twawrzynczak@chromium.org>
Diffstat (limited to 'src/soc/intel/cannonlake/pmutil.c')
| -rw-r--r-- | src/soc/intel/cannonlake/pmutil.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/src/soc/intel/cannonlake/pmutil.c b/src/soc/intel/cannonlake/pmutil.c index 38a0ce7bf9..d60c8a2ad5 100644 --- a/src/soc/intel/cannonlake/pmutil.c +++ b/src/soc/intel/cannonlake/pmutil.c @@ -232,12 +232,15 @@ void soc_fill_power_state(struct chipset_power_state *ps) ps->gen_pmcon_b = read32(pmc + GEN_PMCON_B); ps->gblrst_cause[0] = read32(pmc + GBLRST_CAUSE0); ps->gblrst_cause[1] = read32(pmc + GBLRST_CAUSE1); + ps->hpr_cause0 = read32(pmc + HPR_CAUSE0); printk(BIOS_DEBUG, "GEN_PMCON: %08x %08x\n", ps->gen_pmcon_a, ps->gen_pmcon_b); printk(BIOS_DEBUG, "GBLRST_CAUSE: %08x %08x\n", ps->gblrst_cause[0], ps->gblrst_cause[1]); + + printk(BIOS_DEBUG, "HPR_CAUSE0: %08x\n", ps->hpr_cause0); } /* STM Support */ |