From 18871ac576380fcc0764e5e55f725a1f62a045a0 Mon Sep 17 00:00:00 2001 From: Dave Airlie Date: Mon, 30 Nov 2015 16:02:38 +1000 Subject: [PATCH] r600: move VGT_VTX_CNT_EN into shader stages atom. This should be enabled for tessellation shaders as well. Signed-off-by: Dave Airlie --- src/gallium/drivers/r600/evergreen_state.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/src/gallium/drivers/r600/evergreen_state.c b/src/gallium/drivers/r600/evergreen_state.c index 355179cd407..f75f70b345c 100644 --- a/src/gallium/drivers/r600/evergreen_state.c +++ b/src/gallium/drivers/r600/evergreen_state.c @@ -2349,6 +2349,7 @@ static void evergreen_emit_shader_stages(struct r600_context *rctx, struct r600_ v |= S_028B54_ES_EN(V_028B54_ES_STAGE_DS); } + radeon_set_context_reg(cs, R_028AB8_VGT_VTX_CNT_EN, v ? 1 : 0 ); radeon_set_context_reg(cs, R_028B54_VGT_SHADER_STAGES_EN, v); radeon_set_context_reg(cs, R_028A40_VGT_GS_MODE, v2); radeon_set_context_reg(cs, R_028A84_VGT_PRIMITIVEID_EN, primid); @@ -3227,7 +3228,6 @@ void evergreen_update_gs_state(struct pipe_context *ctx, struct r600_pipe_shader /* VGT_GS_MODE is written by evergreen_emit_shader_stages */ - r600_store_context_reg(cb, R_028AB8_VGT_VTX_CNT_EN, 1); r600_store_context_reg(cb, R_028B38_VGT_GS_MAX_VERT_OUT, S_028B38_MAX_VERT_OUT(shader->selector->gs_max_out_vertices)); @@ -3750,7 +3750,7 @@ void evergreen_init_state_functions(struct r600_context *rctx) r600_add_atom(rctx, &rctx->b.streamout.enable_atom, id++); for (i = 0; i < EG_NUM_HW_STAGES; i++) r600_init_atom(rctx, &rctx->hw_shader_stages[i].atom, id++, r600_emit_shader, 0); - r600_init_atom(rctx, &rctx->shader_stages.atom, id++, evergreen_emit_shader_stages, 12); + r600_init_atom(rctx, &rctx->shader_stages.atom, id++, evergreen_emit_shader_stages, 15); r600_init_atom(rctx, &rctx->gs_rings.atom, id++, evergreen_emit_gs_rings, 26); rctx->b.b.create_blend_state = evergreen_create_blend_state; -- 2.30.2