diff options
Diffstat (limited to 'src/cpu/x86/smm/smm_module_loader.c')
| -rw-r--r-- | src/cpu/x86/smm/smm_module_loader.c | 14 |
1 files changed, 7 insertions, 7 deletions
diff --git a/src/cpu/x86/smm/smm_module_loader.c b/src/cpu/x86/smm/smm_module_loader.c index 5eb4c5a..478ae8c 100644 --- a/src/cpu/x86/smm/smm_module_loader.c +++ b/src/cpu/x86/smm/smm_module_loader.c @@ -24,16 +24,16 @@ #include <console/console.h> /* - * Compoments that make up the SMRAM: + * Components that make up the SMRAM: * 1. Save state - the total save state memory used * 2. Stack - stacks for the CPUs in the SMM handler * 3. Stub - SMM stub code for calling into handler * 4. Handler - C-based SMM handler. * - * The compoents are assumed to consist of one consecutive region. + * The components are assumed to consist of one consecutive region. */ -/* These paramters are used by the SMM stub code. A pointer to the params +/* These parameters are used by the SMM stub code. A pointer to the params * is also passed to the C-base handler. */ struct smm_stub_params { u32 stack_size; @@ -80,7 +80,7 @@ static void smm_place_jmp_instructions(void *entry_start, int stride, int num, /* Each entry point has an IP value of 0x8000. The SMBASE for each * cpu is different so the effective address of the entry instruction - * is different. Therefore, the relative displacment for each entry + * is different. Therefore, the relative displacement for each entry * instruction needs to be updated to reflect the current effective * IP. Additionally, the IP result from the jmp instruction is * calculated using the next instruction's address so the size of @@ -140,7 +140,7 @@ static void smm_stub_place_staggered_entry_points(char *base, stub_entry_offset = rmodule_entry_offset(smm_stub); /* If there are staggered entry points or the stub is not located - * at the SMM entry point then jmp instructionss need to be placed. */ + * at the SMM entry point then jmp instructions need to be placed. */ if (params->num_concurrent_save_states > 1 || stub_entry_offset != 0) { int num_entries; @@ -297,7 +297,7 @@ int smm_setup_relocation_handler(struct smm_loader_params *params) return -1; /* Since the relocation handler always uses stack, adjust the number - * of conccurent stack users to be CONFIG_MAX_CPUS. */ + * of concurrent stack users to be CONFIG_MAX_CPUS. */ if (params->num_concurrent_stacks == 0) params->num_concurrent_stacks = CONFIG_MAX_CPUS; @@ -318,7 +318,7 @@ int smm_setup_relocation_handler(struct smm_loader_params *params) * * It should be noted that this algorithm will not work for * SMM_DEFAULT_SIZE SMRAM regions such as the A segment. This algorithm - * expectes a region large enough to encompass the handler and stacks + * expects a region large enough to encompass the handler and stacks * as well as the SMM_DEFAULT_SIZE. */ int smm_load_module(void *smram, int size, struct smm_loader_params *params) |
