[Mesa-dev] [PATCH] intel/dev: Assert the number of slices is not zero

Topi Pohjolainen topi.pohjolainen at gmail.com
Thu Apr 5 07:43:07 UTC 2018


Fixes: c1900f5b intel: devinfo: add helper functions to fill...
CID: 1433511
CC: Lionel Landwerlin <lionel.g.landwerlin at intel.com>
Signed-off-by: Topi Pohjolainen <topi.pohjolainen at intel.com>
---
 src/intel/dev/gen_device_info.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/intel/dev/gen_device_info.c b/src/intel/dev/gen_device_info.c
index f7cb94f..dfeab6e 100644
--- a/src/intel/dev/gen_device_info.c
+++ b/src/intel/dev/gen_device_info.c
@@ -1047,7 +1047,7 @@ gen_device_info_update_from_topology(struct gen_device_info *devinfo,
    /* We expect the total number of EUs to be uniformly distributed throughout
     * the subslices.
     */
-   assert((n_eus % n_subslices) == 0);
+   assert(n_subslices && (n_eus % n_subslices) == 0);
    devinfo->num_eu_per_subslice = n_eus / n_subslices;
 }
 
-- 
2.7.4



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