From: Dave Airlie <airl...@redhat.com>
This should be enabled for tessellation shaders as well.
Signed-off-by: Dave Airlie <airl...@redhat.com>
---
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 c1c8f22..ae7539c 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);
@@ -3220,7 +3221,6 @@ 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));
@@ -3742,7 +3742,7 @@ 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;
--
2.5.0
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