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<div class="moz-cite-prefix">On 5/2/19 5:35 PM, Marek Olšák wrote:<br>
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cite="mid:CAAxE2A4Cjr6oabZYmrRj0U2ETYiu_=PqndX+bUu5aGut3=9BGA@mail.gmail.com">
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<div>This bug is only on Vega10 and Raven1.</div>
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<p>Yep, I figured after pushing...</p>
<p>I will update the workaround.</p>
<p>Thanks Marek!<br>
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<blockquote type="cite"
cite="mid:CAAxE2A4Cjr6oabZYmrRj0U2ETYiu_=PqndX+bUu5aGut3=9BGA@mail.gmail.com">
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<div>Marek<br>
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<br>
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<div dir="ltr" class="gmail_attr">On Wed, May 1, 2019 at 10:10
AM Samuel Pitoiset <<a
href="mailto:samuel.pitoiset@gmail.com"
moz-do-not-send="true">samuel.pitoiset@gmail.com</a>>
wrote:<br>
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<blockquote class="gmail_quote" style="margin:0px 0px 0px
0.8ex;border-left:1px solid rgb(204,204,204);padding-left:1ex">This
chip doesn't need the fixup. This fixes a bunch of<br>
dEQP-VK.tessellation tests and avoid random GPU hangs.<br>
<br>
Cc: "19.0" <<a
href="mailto:mesa-stable@lists.freedesktop.org"
target="_blank" moz-do-not-send="true">mesa-stable@lists.freedesktop.org</a>><br>
Signed-off-by: Samuel Pitoiset <<a
href="mailto:samuel.pitoiset@gmail.com" target="_blank"
moz-do-not-send="true">samuel.pitoiset@gmail.com</a>><br>
---<br>
src/amd/vulkan/radv_nir_to_llvm.c | 1 +<br>
1 file changed, 1 insertion(+)<br>
<br>
diff --git a/src/amd/vulkan/radv_nir_to_llvm.c
b/src/amd/vulkan/radv_nir_to_llvm.c<br>
index adf158e30e1..b4a19aa2e5d 100644<br>
--- a/src/amd/vulkan/radv_nir_to_llvm.c<br>
+++ b/src/amd/vulkan/radv_nir_to_llvm.c<br>
@@ -3691,6 +3691,7 @@ LLVMModuleRef
ac_translate_nir_to_llvm(struct ac_llvm_compiler *ac_llvm,<br>
ac_init_exec_full_mask(&<a
href="http://ctx.ac" rel="noreferrer" target="_blank"
moz-do-not-send="true">ctx.ac</a>);<br>
<br>
if (ctx.ac.chip_class == GFX9 &&<br>
+ ctx.ac.family != CHIP_VEGA20 &&<br>
shaders[shader_count - 1]->info.stage ==
MESA_SHADER_TESS_CTRL)<br>
ac_nir_fixup_ls_hs_input_vgprs(&ctx);<br>
<br>
-- <br>
2.21.0<br>
<br>
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