diff options
Diffstat (limited to 'src/soc/amd/picasso')
| -rw-r--r-- | src/soc/amd/picasso/include/soc/smi.h | 1 | ||||
| -rw-r--r-- | src/soc/amd/picasso/psp.c | 6 |
2 files changed, 4 insertions, 3 deletions
diff --git a/src/soc/amd/picasso/include/soc/smi.h b/src/soc/amd/picasso/include/soc/smi.h index a629fc5541..0529ef6877 100644 --- a/src/soc/amd/picasso/include/soc/smi.h +++ b/src/soc/amd/picasso/include/soc/smi.h @@ -160,6 +160,7 @@ #define SMI_TIMER_EN (1 << 15) #define SMI_REG_SMITRIG0 0x98 +# define SMITRIG0_PSP (1 << 25) # define SMITRG0_EOS (1 << 28) # define SMI_TIMER_SEL (1 << 29) # define SMITRG0_SMIENB (1 << 31) diff --git a/src/soc/amd/picasso/psp.c b/src/soc/amd/picasso/psp.c index e40d395637..702b0d9d96 100644 --- a/src/soc/amd/picasso/psp.c +++ b/src/soc/amd/picasso/psp.c @@ -27,11 +27,11 @@ void soc_fill_smm_trig_info(struct smm_trigger_info *trig) if (!trig) return; - trig->address = (uintptr_t)acpimmio_smi + SMI_REG_CONTROL2; + trig->address = (uintptr_t)acpimmio_smi + SMI_REG_SMITRIG0; trig->address_type = SMM_TRIGGER_MEM; trig->value_width = SMM_TRIGGER_DWORD; - trig->value_and_mask = 0xfdffffff; - trig->value_or_mask = 0x02000000; + trig->value_and_mask = ~SMITRIG0_PSP; + trig->value_or_mask = SMITRIG0_PSP; } void soc_fill_smm_reg_info(struct smm_register_info *reg) |