Mesa (master): radeonsi: remove si_shader_context::param_tess_offchip

[Marek Olšák]

Module: Mesa
Branch: master
Commit: b177162489ead95e042624e6920e7abe91e98561
URL:    http://cgit.freedesktop.org/mesa/mesa/commit/?id=b177162489ead95e042624e6920e7abe91e98561

Author: Marek Olšák <marek.olsak at amd.com>
Date:   Sun Jan 22 13:58:05 2017 +0100

radeonsi: remove si_shader_context::param_tess_offchip

we don't use on-chip tess.

Reviewed-by: Nicolai Hähnle <nicolai.haehnle at amd.com>

---

 src/gallium/drivers/radeonsi/si_shader.c          | 6 +++---
 src/gallium/drivers/radeonsi/si_shader_internal.h | 5 -----
 2 files changed, 3 insertions(+), 8 deletions(-)

diff --git a/src/gallium/drivers/radeonsi/si_shader.c b/src/gallium/drivers/radeonsi/si_shader.c
index cad7bf7..5c5f2e6 100644
--- a/src/gallium/drivers/radeonsi/si_shader.c
+++ b/src/gallium/drivers/radeonsi/si_shader.c
@@ -5540,7 +5540,7 @@ static void declare_streamout_params(struct si_shader_context *ctx,
 		if (ctx->type != PIPE_SHADER_TESS_EVAL)
 			params[ctx->param_streamout_config = (*num_params)++] = i32;
 		else
-			ctx->param_streamout_config = ctx->param_tess_offchip;
+			ctx->param_streamout_config = *num_params - 1;
 
 		params[ctx->param_streamout_write_index = (*num_params)++] = i32;
 	}
@@ -5704,10 +5704,10 @@ static void create_function(struct si_shader_context *ctx)
 
 		if (shader->key.as_es) {
 			params[ctx->param_oc_lds = num_params++] = ctx->i32;
-			params[ctx->param_tess_offchip = num_params++] = ctx->i32;
+			params[num_params++] = ctx->i32;
 			params[ctx->param_es2gs_offset = num_params++] = ctx->i32;
 		} else {
-			params[ctx->param_tess_offchip = num_params++] = ctx->i32;
+			params[num_params++] = ctx->i32;
 			declare_streamout_params(ctx, &shader->selector->so,
 						 params, ctx->i32, &num_params);
 			params[ctx->param_oc_lds = num_params++] = ctx->i32;
diff --git a/src/gallium/drivers/radeonsi/si_shader_internal.h b/src/gallium/drivers/radeonsi/si_shader_internal.h
index d37a9e7..9055b4d 100644
--- a/src/gallium/drivers/radeonsi/si_shader_internal.h
+++ b/src/gallium/drivers/radeonsi/si_shader_internal.h
@@ -121,11 +121,6 @@ struct si_shader_context {
 	int param_es2gs_offset;
 	int param_oc_lds;
 
-	/* Sets a bit if the dynamic HS control word was 0x80000000. The bit is
-	 * 0x800000 for VS, 0x1 for ES.
-	 */
-	int param_tess_offchip;
-
 	LLVMTargetMachineRef tm;
 
 	unsigned invariant_load_md_kind;