[Mesa-dev] [PATCH] intel: devinfo: fix assertion on devices with odd number of EUs

[Lionel Landwerlin]

I forgot to change the assert in the second helper function in a
previous change.

This hit the assert() on a Broadwell platform with quite a few EUs
fused off :
   https://i.imgur.com/4Wx6tjz.png

Fixes: c1900f5b0fb ("intel: devinfo: add helper functions to fill fusing masks values")
Signed-off-by: Lionel Landwerlin <lionel.g.landwerlin at intel.com>
---
 src/intel/dev/gen_device_info.c | 6 +-----
 1 file changed, 1 insertion(+), 5 deletions(-)

diff --git a/src/intel/dev/gen_device_info.c b/src/intel/dev/gen_device_info.c
index dfeab6e6060..aa72d96e178 100644
--- a/src/intel/dev/gen_device_info.c
+++ b/src/intel/dev/gen_device_info.c
@@ -1044,11 +1044,7 @@ gen_device_info_update_from_topology(struct gen_device_info *devinfo,
    for (int b = 0; b < eu_mask_len; b++)
       n_eus += __builtin_popcount(devinfo->eu_masks[b]);

-   /* We expect the total number of EUs to be uniformly distributed throughout
-    * the subslices.
-    */
-   assert(n_subslices && (n_eus % n_subslices) == 0);
-   devinfo->num_eu_per_subslice = n_eus / n_subslices;
+   devinfo->num_eu_per_subslice = DIV_ROUND_UP(n_eus, n_subslices);
 }

 bool
--
2.17.0