radeonsi: don't set VGT_LS_HS_CONFIG if it doesn't change

[mesa.git] / src / gallium / drivers / radeonsi / si_gfx_cs.c

diff --git a/src/gallium/drivers/radeonsi/si_gfx_cs.c b/src/gallium/drivers/radeonsi/si_gfx_cs.c
index d1596a31774c194a26c71bd239d71238043f7388..b81773e01a077d7656ec6db07d6d4b2282681275 100644 (file)
--- a/src/gallium/drivers/radeonsi/si_gfx_cs.c
+++ b/src/gallium/drivers/radeonsi/si_gfx_cs.c
@@ -318,6 +318,7 @@ void si_begin_new_gfx_cs(struct si_context *ctx)
        ctx->last_tcs = NULL;
        ctx->last_tes_sh_base = -1;
        ctx->last_num_tcs_input_cp = -1;
+       ctx->last_ls_hs_config = -1; /* impossible value */
 
        ctx->cs_shader_state.initialized = false;