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Searched refs:mtrr_state (Results 1 – 1 of 1) sorted by relevance

/xnu-10002.1.13/osfmk/i386/
H A Dmtrr.c58 } mtrr_state; variable
281 bzero((void *)&mtrr_state, sizeof(mtrr_state)); in mtrr_init()
284 mtrr_state.MTRRcap = rdmsr64(MSR_IA32_MTRRCAP); in mtrr_init()
285 mtrr_state.MTRRdefType = rdmsr64(MSR_IA32_MTRR_DEF_TYPE); in mtrr_init()
286 mtrr_state.var_count = (unsigned int)(mtrr_state.MTRRcap & IA32_MTRRCAP_VCNT); in mtrr_init()
289 if (mtrr_state.var_count) { in mtrr_init()
290 mtrr_state.var_range = (mtrr_var_range_t *) in mtrr_init()
292 mtrr_state.var_count, ZALIGN(mtrr_var_range_t), in mtrr_init()
294 if (mtrr_state.var_range == NULL) { in mtrr_init()
295 mtrr_state.var_count = 0; in mtrr_init()
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