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| author | Benjamin Herrenschmidt <benh@kernel.crashing.org> | 2016-11-14 13:06:06 +1100 |
|---|---|---|
| committer | Stewart Smith <stewart@linux.vnet.ibm.com> | 2016-11-15 15:06:00 +1100 |
| commit | faaf3f87ad818997ecc91f80ac9dc3d3e5889a58 (patch) | |
| tree | 9045db978a8ab74ce5fd7a5e482c425f08e16a92 /hw/xive.c | |
| parent | 29d181229281df5b628c7ebdbe00bd1dc0ac53b9 (diff) | |
| download | skiboot-faaf3f87ad818997ecc91f80ac9dc3d3e5889a58.zip skiboot-faaf3f87ad818997ecc91f80ac9dc3d3e5889a58.tar.gz skiboot-faaf3f87ad818997ecc91f80ac9dc3d3e5889a58.tar.bz2 | |
xive: Fix interrupt number mangling
The comment and implementation didn't match, we were putting the
block_id in the part of the field reserved for the CPPR.
Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Signed-off-by: Stewart Smith <stewart@linux.vnet.ibm.com>
Diffstat (limited to 'hw/xive.c')
| -rw-r--r-- | hw/xive.c | 6 |
1 files changed, 3 insertions, 3 deletions
@@ -349,9 +349,9 @@ struct xive { * reserved for the CPPR value. * */ -#define GIRQ_TO_BLK(__g) (((__g) >> 24) & 0xf) -#define GIRQ_TO_IDX(__g) ((__g) & 0x00ffffff) -#define BLKIDX_TO_GIRQ(__b,__i) (((uint32_t)(__b)) << 24 | (__i)) +#define GIRQ_TO_BLK(__g) (((__g) >> 20) & 0xf) +#define GIRQ_TO_IDX(__g) ((__g) & 0x000fffff) +#define BLKIDX_TO_GIRQ(__b,__i) (((uint32_t)(__b)) << 20 | (__i)) /* VP IDs are just the concatenation of the BLK and index as found * in an EQ target field for example |