| commit | 375cac70100b58ce8f4737ec530bfbdcb3086964 | [log] [tgz] |
|---|---|---|
| author | Benjamin Herrenschmidt <benh@kernel.crashing.org> | Wed Jul 25 14:57:21 2018 +1000 |
| committer | Benjamin Herrenschmidt <benh@kernel.crashing.org> | Wed Jul 25 16:04:53 2018 +1000 |
| tree | 559c8ceebf73cb7a91a2ec84a7d67c6d242c6ca2 | |
| parent | d0cff240b83babe72f5ba28044268b86aaa91d53 [diff] |
fsi: master-ast-cf: Mask unused bits in RTAG/RCRC Then reading the RTAG/RCRC "registers" from the coprocessor after a command is complete, mask out the top bits, only keep the relevant bits. Microcode v5 will leave garbage in those top bits as a result of a performance optimization. Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org> ---