From de998d3eb5822b54aa56d4f18f402e7cddb0e507 Mon Sep 17 00:00:00 2001 From: Rhys Perry Date: Mon, 11 Nov 2019 11:16:31 +0000 Subject: [PATCH] radv: fix radv_nir_get_max_workgroup_size when nir=NULL Signed-off-by: Rhys Perry Fixes: 84a1a2578 ('compiler: pack shader_info from 160 bytes to 96 bytes') Reviewed-by: Samuel Pitoiset --- src/amd/vulkan/radv_nir_to_llvm.c | 5 ++++- 1 file changed, 4 insertions(+), 1 deletion(-) diff --git a/src/amd/vulkan/radv_nir_to_llvm.c b/src/amd/vulkan/radv_nir_to_llvm.c index 1ed1a382a37..c6fd727b7aa 100644 --- a/src/amd/vulkan/radv_nir_to_llvm.c +++ b/src/amd/vulkan/radv_nir_to_llvm.c @@ -4751,7 +4751,10 @@ radv_nir_get_max_workgroup_size(enum chip_class chip_class, const struct nir_shader *nir) { const unsigned backup_sizes[] = {chip_class >= GFX9 ? 128 : 64, 1, 1}; - return radv_get_max_workgroup_size(chip_class, stage, nir ? nir->info.cs.local_size : backup_sizes); + unsigned sizes[3]; + for (unsigned i = 0; i < 3; i++) + sizes[i] = nir ? nir->info.cs.local_size[i] : backup_sizes[i]; + return radv_get_max_workgroup_size(chip_class, stage, sizes); } /* Fixup the HW not emitting the TCS regs if there are no HS threads. */ -- 2.30.2