diff options
Diffstat (limited to 'src/cpu/x86/mtrr')
| -rw-r--r-- | src/cpu/x86/mtrr/mtrr.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/src/cpu/x86/mtrr/mtrr.c b/src/cpu/x86/mtrr/mtrr.c index d87c3d43d3..60eee319ce 100644 --- a/src/cpu/x86/mtrr/mtrr.c +++ b/src/cpu/x86/mtrr/mtrr.c @@ -331,7 +331,6 @@ static void commit_fixed_mtrrs(void) desc = &fixed_mtrr_desc[i]; num_ranges = (desc->end - desc->begin) / desc->step; - ASSERT(num_ranges > 0); for (j = 0; j < num_ranges; j += RANGES_PER_FIXED_MTRR) { msr_index[msr_num] = desc->msr_index_base + (j / RANGES_PER_FIXED_MTRR); @@ -355,6 +354,9 @@ static void commit_fixed_mtrrs(void) } } + /* Ensure that both arrays were fully initialized */ + ASSERT(msr_num == NUM_FIXED_MTRRS) + for (i = 0; i < ARRAY_SIZE(fixed_msrs); i++) printk(BIOS_DEBUG, "MTRR: Fixed MSR 0x%lx 0x%08x%08x\n", msr_index[i], fixed_msrs[i].hi, fixed_msrs[i].lo); |