Module: Mesa Branch: master Commit: 3c9af7578fcd62fc55e0443733f56b2aaa50ba9c URL: http://cgit.freedesktop.org/mesa/mesa/commit/?id=3c9af7578fcd62fc55e0443733f56b2aaa50ba9c
Author: Dave Airlie <[email protected]> Date: Wed Nov 2 01:23:11 2016 +0000 radv: enable conditional discard optimisation on radv. This fixes a bunch of GPU hangs introduced in some CTS tests like dEQP-VK.memory.pipeline_barrier.host_write_uniform_buffer.65536 It works around an issue seen in the LLVM backend, but also makes the radv code work more like the radeonsi stack. Cc: "13.0" <[email protected]> Signed-off-by: Dave Airlie <[email protected]> --- src/amd/vulkan/radv_pipeline.c | 1 + 1 file changed, 1 insertion(+) diff --git a/src/amd/vulkan/radv_pipeline.c b/src/amd/vulkan/radv_pipeline.c index fe1eac8..bb97531 100644 --- a/src/amd/vulkan/radv_pipeline.c +++ b/src/amd/vulkan/radv_pipeline.c @@ -144,6 +144,7 @@ radv_optimize_nir(struct nir_shader *shader) NIR_PASS(progress, shader, nir_opt_algebraic); NIR_PASS(progress, shader, nir_opt_constant_folding); NIR_PASS(progress, shader, nir_opt_undef); + NIR_PASS(progress, shader, nir_opt_conditional_discard); } while (progress); } _______________________________________________ mesa-commit mailing list [email protected] https://lists.freedesktop.org/mailman/listinfo/mesa-commit
