Module: Mesa Branch: master Commit: 997040e4b8353fe9b71a5e9fde2f933eae09c7a3 URL: http://cgit.freedesktop.org/mesa/mesa/commit/?id=997040e4b8353fe9b71a5e9fde2f933eae09c7a3
Author: Jason Ekstrand <[email protected]> Date: Mon Jan 27 14:42:20 2020 -0600 intel/mi_builder: Force write completion on Gen12+ Otherwise, we have no guarantee that the write actually lands before we move on to other things. Doing this on every SDI is probably a bit harsh but it's safe. We should figure out a good way to avoid this when we can. Reviewed-by: Lionel Landwerlin <[email protected]> Tested-by: Marge Bot <https://gitlab.freedesktop.org/mesa/mesa/merge_requests/3593> Part-of: <https://gitlab.freedesktop.org/mesa/mesa/merge_requests/3593> --- src/intel/common/gen_mi_builder.h | 3 +++ 1 file changed, 3 insertions(+) diff --git a/src/intel/common/gen_mi_builder.h b/src/intel/common/gen_mi_builder.h index dd7d87fc67a..bcd685754a3 100644 --- a/src/intel/common/gen_mi_builder.h +++ b/src/intel/common/gen_mi_builder.h @@ -358,6 +358,9 @@ _gen_mi_copy_no_unref(struct gen_mi_builder *b, case GEN_MI_VALUE_TYPE_IMM: gen_mi_builder_emit(b, GENX(MI_STORE_DATA_IMM), sdi) { sdi.Address = dst.addr; +#if GEN_GEN >= 12 + sdi.ForceWriteCompletionCheck = true; +#endif sdi.ImmediateData = src.imm; } break; _______________________________________________ mesa-commit mailing list [email protected] https://lists.freedesktop.org/mailman/listinfo/mesa-commit
