Lines Matching refs:limit
164 msr_t limit;
199 /* Set long term power limit to TDP */
200 limit.lo = 0;
201 limit.lo |= tdp & PKG_POWER_LIMIT_MASK;
202 limit.lo |= PKG_POWER_LIMIT_EN;
203 limit.lo |= (power_limit_1_val & PKG_POWER_LIMIT_TIME_MASK) <<
206 /* Set short term power limit to 1.25 * TDP */
207 limit.hi = 0;
208 limit.hi |= ((tdp * 125) / 100) & PKG_POWER_LIMIT_MASK;
209 limit.hi |= PKG_POWER_LIMIT_EN;
210 /* Power limit 2 time is only programmable on SNB EP/EX */
212 msr_write(MSR_PKG_POWER_LIMIT, limit);
217 limit.hi = 0;
218 limit.lo = msr.lo & 0xff;
219 msr_write(MSR_TURBO_ACTIVATION_RATIO, limit);
234 msr.lo |= 7; /* No package C-state limit */