| commit | 737a3fa20f2e195d94d9501ab5d76c29194d8176 | [log] [tgz] |
|---|---|---|
| author | Nicholas Piggin <npiggin@gmail.com> | Wed Nov 07 10:21:02 2018 +0800 |
| committer | Ley Foon Tan <ley.foon.tan@intel.com> | Thu Mar 07 05:29:35 2019 +0800 |
| tree | 76cde8285db6e6e3f24450bce8a3b8ea593f282d | |
| parent | c6b1d363f883996e62bdb8655e472890d7dfd7ca [diff] |
nios2: flush_tlb_all use TLBMISC way auto-increment feature Writes to TLBACC cause TLBMISC way to be incremented, which can be used to iterate over ways in a set, then wrap back to zero ready for the next set. This reduces register writes significantly. Signed-off-by: Nicholas Piggin <npiggin@gmail.com> Signed-off-by: Ley Foon Tan <ley.foon.tan@intel.com>