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radv: limit LATE_ALLOC_GS to prevent a GPU hang on GFX10
[mesa.git]
/
src
/
amd
/
vulkan
/
si_cmd_buffer.c
diff --git
a/src/amd/vulkan/si_cmd_buffer.c
b/src/amd/vulkan/si_cmd_buffer.c
index 1286a7609e746debcc9190529638aa5ac6a87516..d3b0fd24f4722ac7da858e83a74d45ab7283cab9 100644
(file)
--- a/
src/amd/vulkan/si_cmd_buffer.c
+++ b/
src/amd/vulkan/si_cmd_buffer.c
@@
-336,6
+336,10
@@
si_emit_graphics(struct radv_device *device,
late_alloc_wave64_gs = 0;
cu_mask_gs = 0xffff;
}
late_alloc_wave64_gs = 0;
cu_mask_gs = 0xffff;
}
+
+ /* Limit LATE_ALLOC_GS for prevent a hang (hw bug). */
+ if (physical_device->rad_info.chip_class == GFX10)
+ late_alloc_wave64_gs = MIN2(late_alloc_wave64_gs, 64);
} else {
if (!physical_device->rad_info.use_late_alloc) {
late_alloc_wave64 = 0;
} else {
if (!physical_device->rad_info.use_late_alloc) {
late_alloc_wave64 = 0;