fix some rounding problem
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1 changed files with 2 additions and 2 deletions
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@ -201,10 +201,10 @@ void intel_set_mtrr(unsigned long rambase, unsigned long ramsizeK)
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while (ramsizeK != 0 && reg <= 6) {
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intel_post(0x60 + reg);
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range_wb = 1 << (fms(ramsizeK) + 1);
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range_wb = 1 << (fms(ramsizeK - 1) + 1);
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range_uc = range_wb - ramsizeK;
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if ((ramsizeK % range_uc) == 0) {
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if ((range_uc == 0) || ((ramsizeK % range_uc) == 0)) {
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DBG("Setting variable MTRR %d, base: %4dMB, range: %4dMB, type: WB\n",
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reg, rambase >> 10, range_wb >> 10);
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intel_set_var_mtrr(reg++, rambase * 1024, range_wb * 1024,
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