| commit | 55d7cd74d44e7e0597f95db25c12f3e6c5e7916f | [log] [tgz] |
|---|---|---|
| author | Jeremy Kerr <jk@ozlabs.org> | Thu Apr 24 18:15:40 2008 +1000 |
| committer | Jeremy Kerr <jk@ozlabs.org> | Mon May 05 13:33:42 2008 +1000 |
| tree | 1a0d468ad5fccb3033d0b57435efcdfa93b2bd78 | |
| parent | 1ca4264ee17745779c341966c5e61ac69bfd17a6 [diff] |
[POWERPC] spufs: fix post-stopped update of MFC_CNTL register We currently have two issues with the MFC save code: * save_mfc_decr doesn't handle a transition of 1 -> 0 of the Ds bit * The Q bit may be stale in the CSA This change fixes the first issue by clearing the relevant bits from the MFC_CNTL value in the CSA before or-ing in the updated status. Also, we add the Q bit to the updated status. Signed-off-by: Jeremy Kerr <jk@ozlabs.org>