radeonsi/gfx10: implement si_set_ring_buffer

Acked-by: Bas Nieuwenhuizen <bas@basnieuwenhuizen.nl>

diff --git a/src/gallium/drivers/radeonsi/si_descriptors.c b/src/gallium/drivers/radeonsi/si_descriptors.c
index 47f5818..a9bafb1 100644 (file)
--- a/src/gallium/drivers/radeonsi/si_descriptors.c
+++ b/src/gallium/drivers/radeonsi/si_descriptors.c
@@ -1518,8 +1518,6 @@ void si_set_ring_buffer(struct si_context *sctx, uint slot,
                          S_008F0C_DST_SEL_Y(V_008F0C_SQ_SEL_Y) |
                          S_008F0C_DST_SEL_Z(V_008F0C_SQ_SEL_Z) |
                          S_008F0C_DST_SEL_W(V_008F0C_SQ_SEL_W) |
-                         S_008F0C_NUM_FORMAT(V_008F0C_BUF_NUM_FORMAT_FLOAT) |
-                         S_008F0C_DATA_FORMAT(V_008F0C_BUF_DATA_FORMAT_32) |
                          S_008F0C_INDEX_STRIDE(index_stride) |
                          S_008F0C_ADD_TID_ENABLE(add_tid);
 
@@ -1528,6 +1526,15 @@ void si_set_ring_buffer(struct si_context *sctx, uint slot,
                else
                        desc[3] |= S_008F0C_ELEMENT_SIZE(element_size);
 
+               if (sctx->chip_class >= GFX10) {
+                       desc[3] |= S_008F0C_FORMAT(V_008F0C_IMG_FORMAT_32_FLOAT) |
+                                  S_008F0C_OOB_SELECT(2) |
+                                  S_008F0C_RESOURCE_LEVEL(1);
+               } else {
+                       desc[3] |= S_008F0C_NUM_FORMAT(V_008F0C_BUF_NUM_FORMAT_FLOAT) |
+                                  S_008F0C_DATA_FORMAT(V_008F0C_BUF_DATA_FORMAT_32);
+               }
+
                pipe_resource_reference(&buffers->buffers[slot], buffer);
                radeon_add_to_buffer_list(sctx, sctx->gfx_cs,
                                      si_resource(buffer),