diff options
| author | Lionel Landwerlin <[email protected]> | 2018-04-23 17:52:37 +0100 |
|---|---|---|
| committer | Lionel Landwerlin <[email protected]> | 2018-05-08 15:15:54 +0100 |
| commit | 3cdf1bf97db19b94577b49079cbbc521157d4e03 (patch) | |
| tree | a75327daca86dc47463fcf61a5b8a777f0f70304 /src | |
| parent | b17cfb08a3fc9a599eff64fffe48daba398a672f (diff) | |
intel: devinfo: fix assertion on devices with odd number of EUs
I forgot to change the assert in the second helper function in a
previous change.
This hit the assert() on a Broadwell platform with 1 slice, 3
subslices but all EUs disabled in subslice 1 & 2.
Fixes: c1900f5b0fb ("intel: devinfo: add helper functions to fill fusing masks values")
Signed-off-by: Lionel Landwerlin <[email protected]>
Reviewed-by: Kenneth Graunke <[email protected]>
Diffstat (limited to 'src')
| -rw-r--r-- | src/intel/dev/gen_device_info.c | 6 |
1 files changed, 1 insertions, 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 |