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intel/dev: don't forget to set max_eu_per_subslice in generated topology

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Signed-off-by: Lionel Landwerlin <lionel.g.landwerlin@intel.com>
Cc: <mesa-stable@lists.freedesktop.org>
Reviewed-by: Francisco Jerez <currojerez@riseup.net>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/10015>
This commit is contained in:
Lionel Landwerlin
2021-04-03 14:21:32 +03:00
committed by Marge Bot
parent d1db5d562a
commit d7c6a90c26
1 changed files with 5 additions and 0 deletions
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5
src/intel/dev/intel_device_info.c
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@@ -1089,6 +1089,10 @@ update_from_topology(struct intel_device_info *devinfo,
{
reset_masks(devinfo);
assert(topology->max_slices > 0);
assert(topology->max_subslices > 0);
assert(topology->max_eus_per_subslice > 0);
devinfo->subslice_slice_stride = topology->subslice_stride;
devinfo->eu_subslice_stride = DIV_ROUND_UP(topology->max_eus_per_subslice, 8);
@@ -1184,6 +1188,7 @@ update_from_masks(struct intel_device_info *devinfo, uint32_t slice_mask,
uint32_t num_eu_per_subslice = DIV_ROUND_UP(n_eus, n_subslices);
uint32_t eu_mask = (1U << num_eu_per_subslice) - 1;
topology->max_eus_per_subslice = num_eu_per_subslice;
topology->eu_offset = topology->subslice_offset +
DIV_ROUND_UP(topology->max_subslices, 8);
topology->eu_stride = DIV_ROUND_UP(num_eu_per_subslice, 8);