diff options
Diffstat (limited to 'src/soc/intel')
| -rw-r--r-- | src/soc/intel/common/block/cpu/car/cache_as_ram.S | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/src/soc/intel/common/block/cpu/car/cache_as_ram.S b/src/soc/intel/common/block/cpu/car/cache_as_ram.S index 90da9e7232..c1af88299d 100644 --- a/src/soc/intel/common/block/cpu/car/cache_as_ram.S +++ b/src/soc/intel/common/block/cpu/car/cache_as_ram.S @@ -513,13 +513,13 @@ find_llc_subleaf: xor %edx, %edx /* Clear the upper 32-bit of dividend */ div %ecx /* - * Increment data_ways by 1 if RW data size (CONFIG_DCACHE_RAM_SIZE) is + * Effectively ceiling the result if RW data size (CONFIG_DCACHE_RAM_SIZE) is * not divisible by way_size (ECX) */ - movl $0x01, %ecx - cmp $0x00, %edx - cmovne %ecx, %edx - add %edx, %eax + testl %edx, %edx + jz skip_increment + incl %eax +skip_increment: mov %eax, %edx /* back up data_ways in edx */ mov %eax, %ecx movl $0x01, %eax |