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| author | Jeremy Kerr <jk@ozlabs.org> | 2008-04-24 18:15:40 +1000 |
|---|---|---|
| committer | Jeremy Kerr <jk@ozlabs.org> | 2008-05-05 13:33:42 +1000 |
| commit | 55d7cd74d44e7e0597f95db25c12f3e6c5e7916f (patch) | |
| tree | 1a0d468ad5fccb3033d0b57435efcdfa93b2bd78 /arch/sh/mm/Kconfig | |
| parent | 1ca4264ee17745779c341966c5e61ac69bfd17a6 (diff) | |
| download | kernel_samsung_tuna-55d7cd74d44e7e0597f95db25c12f3e6c5e7916f.zip kernel_samsung_tuna-55d7cd74d44e7e0597f95db25c12f3e6c5e7916f.tar.gz kernel_samsung_tuna-55d7cd74d44e7e0597f95db25c12f3e6c5e7916f.tar.bz2 | |
[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>
Diffstat (limited to 'arch/sh/mm/Kconfig')
0 files changed, 0 insertions, 0 deletions