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intel/brw: Fix Gfx9 3-src validation to handle FIXED_GRF

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Note this validation path is not being used at the moment, but will in a
later commit.

Reviewed-by: Ian Romanick <ian.d.romanick@intel.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/30496>
This commit is contained in:
Caio Oliveira
2024-08-28 13:11:08 -07:00
committed by Marge Bot
parent 3e8796b677
commit 21f78454bf
1 changed files with 7 additions and 4 deletions
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src/intel/compiler/brw_fs_validate.cpp
+7 -4
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@@ -270,10 +270,13 @@ brw_fs_validate(const fs_visitor &s)
* This is applicable to 32b datatypes and 16b datatype. 64b
* datatypes cannot use the replicate control.
*/
fsv_assert_lte(inst->src[i].vstride, 1);
if (brw_type_size_bytes(inst->src[i].type) > 4)
fsv_assert_eq(inst->src[i].vstride, 1);
const unsigned stride_in_bytes = byte_stride(inst->src[i]);
const unsigned size_in_bytes = brw_type_size_bytes(inst->src[i].type);
if (stride_in_bytes == 0) {
fsv_assert_lte(size_in_bytes, 4);
} else {
fsv_assert_eq(stride_in_bytes, size_in_bytes);
}
}
}
}