From: Grazvydas Ignotas <notasas@gmail.com>
Date: Sun, 9 Aug 2015 21:42:34 +0000 (+0300)
Subject: r600g: don't mark unused atom dirty
X-Git-Tag: upstream/17.1.0~16963
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=c58534c1384dc63bb1b13eb37c06bdb4652c13ff;p=platform%2Fupstream%2Fmesa.git

r600g: don't mark unused atom dirty

On evergreen config_state is not used, so don't mark it dirty.

Signed-off-by: Marek Olšák <marek.olsak@amd.com>
---

diff --git a/src/gallium/drivers/r600/r600_hw_context.c b/src/gallium/drivers/r600/r600_hw_context.c
index d67fdfd..c048a71 100644
--- a/src/gallium/drivers/r600/r600_hw_context.c
+++ b/src/gallium/drivers/r600/r600_hw_context.c
@@ -312,7 +312,9 @@ void r600_begin_new_cs(struct r600_context *ctx)
 		r600_mark_atom_dirty(ctx, &ctx->scissor[i].atom);
 		r600_mark_atom_dirty(ctx, &ctx->viewport[i].atom);
 	}
-	r600_mark_atom_dirty(ctx, &ctx->config_state.atom);
+	if (ctx->b.chip_class < EVERGREEN) {
+		r600_mark_atom_dirty(ctx, &ctx->config_state.atom);
+	}
 	r600_mark_atom_dirty(ctx, &ctx->stencil_ref.atom);
 	r600_mark_atom_dirty(ctx, &ctx->vertex_fetch_shader.atom);
 	r600_mark_atom_dirty(ctx, &ctx->export_shader.atom);