diff options
| author | Kyösti Mälkki <kyosti.malkki@gmail.com> | 2022-12-03 19:35:53 +0200 |
|---|---|---|
| committer | Kyösti Mälkki <kyosti.malkki@gmail.com> | 2022-12-07 04:50:40 +0000 |
| commit | a0720431b4c0685634fd1ccc45938e9b3cc40544 (patch) | |
| tree | 36598141dce48d44a948fed2ded8d75534b06337 /src/soc/intel | |
| parent | 7a9bd2b2e4a2c0be9f9ecc04e47684639973baef (diff) | |
sb,soc/intel: Fix SMI handler IO trap data mask
Shift is done in multiples of 8 (1 << 3) bits.
It was fixed already for i82801ix/jx.
Change-Id: I5e1c2b3bf4ba68f34eb43e59fe783d5cd6e0a39a
Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/70361
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Angel Pons <th3fanbus@gmail.com>
Diffstat (limited to 'src/soc/intel')
| -rw-r--r-- | src/soc/intel/broadwell/pch/smihandler.c | 2 | ||||
| -rw-r--r-- | src/soc/intel/common/block/smm/smitraphandler.c | 2 |
2 files changed, 2 insertions, 2 deletions
diff --git a/src/soc/intel/broadwell/pch/smihandler.c b/src/soc/intel/broadwell/pch/smihandler.c index a8e206783d..b9d5e50482 100644 --- a/src/soc/intel/broadwell/pch/smihandler.c +++ b/src/soc/intel/broadwell/pch/smihandler.c @@ -429,7 +429,7 @@ static void southbridge_smi_monitor(void) trap_cycle = RCBA32(0x1e10); for (i = 16; i < 20; i++) { if (trap_cycle & (1 << i)) - mask |= (0xff << ((i - 16) << 2)); + mask |= (0xff << ((i - 16) << 3)); } /* IOTRAP(3) SMI function call */ diff --git a/src/soc/intel/common/block/smm/smitraphandler.c b/src/soc/intel/common/block/smm/smitraphandler.c index 99825f10ba..42bab8388b 100644 --- a/src/soc/intel/common/block/smm/smitraphandler.c +++ b/src/soc/intel/common/block/smm/smitraphandler.c @@ -70,7 +70,7 @@ void smihandler_southbridge_monitor( trap_cycle = pcr_read32(PID_PSTH, PCR_PSTH_TRPC); for (i = 16; i < 20; i++) { if (trap_cycle & (1 << i)) - mask |= (0xff << ((i - 16) << 2)); + mask |= (0xff << ((i - 16) << 3)); } /* IOTRAP(3) SMI function call */ |