diff options
Diffstat (limited to 'hw/pci-host/pam.c')
| -rw-r--r-- | hw/pci-host/pam.c | 18 |
1 files changed, 2 insertions, 16 deletions
diff --git a/hw/pci-host/pam.c b/hw/pci-host/pam.c index 8272de3..99d7af9 100644 --- a/hw/pci-host/pam.c +++ b/hw/pci-host/pam.c @@ -31,26 +31,12 @@ #include "sysemu/sysemu.h" #include "hw/pci-host/pam.h" -void smram_update(MemoryRegion *smram_region, uint8_t smram, - uint8_t smm_enabled) +void smram_update(MemoryRegion *smram_region, uint8_t smram) { - bool smram_enabled; - - smram_enabled = ((smm_enabled && (smram & SMRAM_G_SMRAME)) || - (smram & SMRAM_D_OPEN)); + bool smram_enabled = (smram & SMRAM_D_OPEN); memory_region_set_enabled(smram_region, !smram_enabled); } -void smram_set_smm(uint8_t *host_smm_enabled, int smm, uint8_t smram, - MemoryRegion *smram_region) -{ - uint8_t smm_enabled = (smm != 0); - if (*host_smm_enabled != smm_enabled) { - *host_smm_enabled = smm_enabled; - smram_update(smram_region, smram, *host_smm_enabled); - } -} - void init_pam(DeviceState *dev, MemoryRegion *ram_memory, MemoryRegion *system_memory, MemoryRegion *pci_address_space, PAMMemoryRegion *mem, uint32_t start, uint32_t size) |