From bd326c229c528a214c9fda705e7a961cfa49ac9e Mon Sep 17 00:00:00 2001 From: Kenneth Graunke Date: Thu, 5 May 2016 18:03:23 -0700 Subject: [PATCH] Revert "i965: Switch to scalar TCS by default." This reverts commit b593737ed8349b280fa29242c35f565b59ab3025. Apparently it causes GPU hangs on some image load store tests. Let's turn it back off until we figure out why. --- src/mesa/drivers/dri/i965/brw_compiler.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/src/mesa/drivers/dri/i965/brw_compiler.c b/src/mesa/drivers/dri/i965/brw_compiler.c index 0ea5e8bba40..9977d792679 100644 --- a/src/mesa/drivers/dri/i965/brw_compiler.c +++ b/src/mesa/drivers/dri/i965/brw_compiler.c @@ -153,7 +153,7 @@ brw_compiler_create(void *mem_ctx, const struct brw_device_info *devinfo) compiler->scalar_stage[MESA_SHADER_VERTEX] = devinfo->gen >= 8 && !(INTEL_DEBUG & DEBUG_VEC4VS); compiler->scalar_stage[MESA_SHADER_TESS_CTRL] = - devinfo->gen >= 8 && env_var_as_boolean("INTEL_SCALAR_TCS", true); + devinfo->gen >= 8 && env_var_as_boolean("INTEL_SCALAR_TCS", false); compiler->scalar_stage[MESA_SHADER_TESS_EVAL] = devinfo->gen >= 8 && env_var_as_boolean("INTEL_SCALAR_TES", true); compiler->scalar_stage[MESA_SHADER_GEOMETRY] = -- 2.30.2